兆易创新GD32F130C8T6 - GD32 ARM Cortex-M3 Microcontroller
兆易创新GD32F130C8T6 - GD32 ARM Cortex-M3 Microcontroller
GigaDevice Semiconductor Inc.
GD32F130xx
ARM® Cortex®-M3 32-bit MCU
Datasheet
General description
The GD32F130xx device belongs to the value line of GD32 MCU family. It is a 32-bit general- purpose microcontroller based on the high performance ARM® Cortex®-M3 RISC core with best ratio in terms of processing power, reduced power consumption and peripheral set. The Cortex®-M3 is a next generation processor core which is tightly coupled with a Nested Vectored Interrupt Controller (NVIC), SysTick timer and advanced debug support.
The GD32F130xx device incorporates the ARM® Cortex®-M3 32-bit processor core operating at 72 MHz frequency with Flash accesses zero wait states to obtain maximum efficiency. It provides up to 64 KB on-chip Flash memory and up to 8 KB SRAM memory. An extensive range of enhanced I/Os and peripherals connected to two APB buses. The devices offer one 12-bit ADC, up to five general 16-bit timers, a general 32-bit timer, a PWM advanced timer, as well as standard and advanced communication interfaces: up to two SPIs, two I2Cs and two USARTs.
The device operates from a 2.6 to 3.6 V power supply and available in –40 to +85 °C temperature range. Several power saving modes provide the flexibility for maximum optimization between wakeup latency and power consumption, an especially important consideration in low power applications.
The above features make the GD32F130xx devices suitable for a wide range of applications, especially in areas such as industrial control, motor drives, user interface, power monitor and alarm systems, consumer and handheld equipment, gaming and GPS, E-bike and so on.
Device information
Table 2-1. GD32F130xx devices features and peripheral list
Part Number |
GD32F130xx |
|||||||||||||
|
F4 |
F6 |
F8 |
G4 |
G6 |
G8 |
K4 |
K6 |
K8 |
C4 |
C6 |
C8 |
R8 |
|
Flash (KB) |
16 |
32 |
64 |
16 |
32 |
64 |
16 |
32 |
64 |
16 |
32 |
64 |
64 |
|
SRAM (KB) |
4 |
4 |
8 |
4 |
4 |
8 |
4 |
4 |
8 |
4 |
4 |
8 |
8 |
|
Timers |
General timer(32- bit) |
1 (1) |
1 (1) |
1 (1) |
1 (1) |
1 (1) |
1 (1) |
1 (1) |
1 (1) |
1 (1) |
1 (1) |
1 (1) |
1 (1) |
1 (1) |
|
General timer(16- bit) |
4 (2,13,15-16) |
4 (2,13,15-16) |
4 (2,13,15-16) |
4 (2,13,15-16) |
4 (2,13,15-16) |
5 (2,13-16) |
4 (2,13,15-16) |
4 (2,13,15-16) |
5 (2,13-16) |
4 (2,13,15-16) |
4 (2,13,15-16) |
5 (2,13-16) |
5 (2,13-16) |
|
Advanced timer(16- bit) |
1 (0) |
1 (0) |
1 (0) |
1 (0) |
1 (0) |
1 (0) |
1 (0) |
1 (0) |
1 (0) |
1 (0) |
1 (0) |
1 (0) |
1 (0) |
|
SysTick |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
|
Watchdog |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
|
RTC |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
Connectivity |
USART |
1 (0) |
2 (0-1) |
2 (0-1) |
1 (0) |
2 (0-1) |
2 (0-1) |
1 (0) |
2 (0-1) |
2 (0-1) |
1 (0) |
2 (0-1) |
2 (0-1) |
2 (0-1) |
|
I2C |
1 (0) |
1 (0) |
2 (0-1) |
1 (0) |
1 (0) |
2 (0-1) |
1 (0) |
1 (0) |
2 (0-1) |
1 (0) |
1 (0) |
2 (0-1) |
2 (0-1) |
|
SPI |
1 (0) |
1 (0) |
2 (0-1) |
1 (0) |
1 (0) |
2 (0-1) |
1 (0) |
1 (0) |
2 (0-1) |
1 (0) |
1 (0) |
2 (0-1) |
2 (0-1) |
GPIO |
15 |
15 |
15 |
23 |
23 |
23 |
27 |
27 |
27 |
39 |
39 |
39 |
55 |
|
EXTI |
16 |
16 |
16 |
16 |
16 |
16 |
16 |
16 |
16 |
16 |
16 |
16 |
16 |
|
ADC |
Units |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
|
Channels (External) |
9 |
9 |
9 |
10 |
10 |
10 |
10 |
10 |
10 |
10 |
10 |
10 |
16 |
|
Channels (Internal) |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
Package |
TSSOP20 |
QFN28 |
QFN32 LQFP32 |
LQFP48 |
LQFP 64 |
Memory map
Table 2-2. GD32F130xx memory map
Pre-defined Regions |
Bus |
Address |
Peripherals |
|
|
0xE000 0000 - 0xE00F FFFF |
Cortex-M3 internal peripherals |
External Device |
|
0xA000 0000 - 0xDFFF FFFF |
Reserved |
External RAM |
|
0x6000 0000 - 0x9FFF FFFF |
Reserved |
Peripherals |
AHB1 |
0x5000 0000 - 0x5FFF FFFF |
Reserved |
|
AHB2 |
0x4800 1800 - 0x4FFF FFFF |
Reserved |
|
|
0x4800 1400 - 0x4800 17FF |
GPIOF |
|
|
0x4800 1000 - 0x4800 13FF |
Reserved |
|
|
0x4800 0C00 - 0x4800 0FFF |
GPIOD |
|
|
0x4800 0800 - 0x4800 0BFF |
GPIOC |
|
|
0x4800 0400 - 0x4800 07FF |
GPIOB |
|
|
0x4800 0000 - 0x4800 03FF |
GPIOA |
|
AHB1 |
0x4002 4400 - 0x47FF FFFF |
Reserved |
|
|
0x4002 4000 - 0x4002 43FF |
Reserved |
|
|
0x4002 3400 - 0x4002 3FFF |
Reserved |
|
|
0x4002 3000 - 0x4002 33FF |
CRC |
|
|
0x4002 2400 - 0x4002 2FFF |
Reserved |
|
|
0x4002 2000 - 0x4002 23FF |
FMC |
|
|
0x4002 1400 - 0x4002 1FFF |
Reserved |
|
|
0x4002 1000 - 0x4002 13FF |
RCU |
|
|
0x4002 0400 - 0x4002 0FFF |
Reserved |
|
|
0x4002 0000 - 0x4002 03FF |
DMA |
|
APB2 |
0x4001 4C00 - 0x4001 FFFF |
Reserved |
|
|
0x4001 4800 - 0x4001 4BFF |
TIMER16 |
|
|
0x4001 4400 - 0x4001 47FF |
TIMER15 |
|
|
0x4001 4000 - 0x4001 43FF |
TIMER14 |
|
|
0x4001 3C00 - 0x4001 3FFF |
Reserved |
|
|
0x4001 3800 - 0x4001 3BFF |
USART0 |
|
|
0x4001 3400 - 0x4001 37FF |
Reserved |
|
|
0x4001 3000 - 0x4001 33FF |
SPI0 |
|
|
0x4001 2C00 - 0x4001 2FFF |
TIMER0 |
|
|
0x4001 2800 - 0x4001 2BFF |
Reserved |
|
|
0x4001 2400 - 0x4001 27FF |
ADC |
|
|
0x4001 0800 - 0x4001 23FF |
Reserved |
|
|
0x4001 0400 - 0x4001 07FF |
EXTI |
|
|
0x4001 0000 - 0x4001 03FF |
SYSCFG |
|
APB1 |
0x4000 C400 - 0x4000 FFFF |
Reserved |
|
|
0x4000 C000 - 0x4000 C3FF |
Reserved |
Pre-defined Regions |
Bus |
Address |
Peripherals |
|
|
0x4000 7C00 - 0x4000 BFFF |
Reserved |
|
|
0x4000 7800 - 0x4000 7BFF |
Reserved |
|
|
0x4000 7400 - 0x4000 77FF |
Reserved |
|
|
0x4000 7000 - 0x4000 73FF |
PMU |
|
|
0x4000 6400 - 0x4000 6FFF |
Reserved |
|
|
0x4000 6000 - 0x4000 63FF |
Reserved |
|
|
0x4000 5C00 - 0x4000 5FFF |
Reserved |
|
|
0x4000 5800 - 0x4000 5BFF |
I2C1 |
|
|
0x4000 5400 - 0x4000 57FF |
I2C0 |
|
|
0x4000 4800 - 0x4000 53FF |
Reserved |
|
|
0x4000 4400 - 0x4000 47FF |
USART1 |
|
|
0x4000 4000 - 0x4000 43FF |
Reserved |
|
|
0x4000 3C00 - 0x4000 3FFF |
Reserved |
|
|
0x4000 3800 - 0x4000 3BFF |
SPI1 |
|
|
0x4000 3400 - 0x4000 37FF |
Reserved |
|
|
0x4000 3000 - 0x4000 33FF |
FWDGT |
|
|
0x4000 2C00 - 0x4000 2FFF |
WWDGT |
|
|
0x4000 2800 - 0x4000 2BFF |
RTC |
|
|
0x4000 2400 - 0x4000 27FF |
Reserved |
|
|
0x4000 2000 - 0x4000 23FF |
TIMER13 |
|
|
0x4000 1400 - 0x4000 1FFF |
Reserved |
|
|
0x4000 1000 - 0x4000 13FF |
Reserved |
|
|
0x4000 0800 - 0x4000 0FFF |
Reserved |
|
|
0x4000 0400 - 0x4000 07FF |
TIMER2 |
|
|
0x4000 0000 - 0x4000 03FF |
TIMER1 |
SRAM |
|
0x2000 2000 - 0x3FFF FFFF |
Reserved |
|
|
0x2000 0000 - 0x2000 1FFF |
SRAM |
Code |
|
0x1FFF F810 - 0x1FFF FFFF |
Reserved |
|
|
0x1FFF F800 - 0x1FFF F80F |
Option bytes |
|
|
0x1FFF EC00 - 0x1FFF F7FF |
System memory |
|
|
0x0801 0000 - 0x1FFF EBFF |
Reserved |
|
|
0x0800 0000 - 0x0800 FFFF |
Main Flash memory |
|
|
0x0000 0000 - 0x07FF FFFF |
Aliased to Flash or system memory |
GD32F130R8 LQFP64 pin definitions
Table 2-3. GD32F130R8 LQFP64 pin definitions
Pin Name |
Pins |
Pin Type(1) |
I/O Level(2) |
Functions description |
VBAT |
1 |
P |
|
Default: VBAT |
PC13- TAMPER- RTC |
2 |
I/O |
|
Default: PC13 Additional: RTC_TAMP0, RTC_TS, RTC_OUT, WKUP1 |
PC14- OSC32IN |
3 |
I/O |
|
Default: PC14 Additional: OSC32IN |
PC15- OSC32OU T |
4 |
I/O |
|
Default: PC15 Additional: OSC32OUT |
PF0- OSCIN |
5 |
I/O |
5VT |
Default: PF0 Additional: OSCIN |
PF1- OSCOUT |
6 |
I/O |
5VT |
Default: PF1 Additional: OSCOUT |
NRST |
7 |
I/O |
|
Default: NRST |
PC0 |
8 |
I/O |
|
Default: PC0 Alternate: EVENTOUT Additional: ADC_IN10 |
PC1 |
9 |
I/O |
|
Default: PC1 Alternate: EVENTOUT Additional: ADC_IN11 |
PC2 |
10 |
I/O |
|
Default: PC2 Alternate: EVENTOUT Additional: ADC_IN12 |
PC3 |
11 |
I/O |
|
Default: PC3 Alternate: EVENTOUT Additional: ADC_IN13 |
VSSA |
12 |
P |
|
Default: VSSA |
VDDA |
13 |
P |
|
Default: VDDA |
PA0-WKUP |
14 |
I/O |
|
Default: PA0 Alternate: USART1_CTS, TIMER1_CH0, TIMER1_ETI, I2C1_SCL Additional: ADC_IN0, RTC_TAMP1, WKUP0 |
PA1 |
15 |
I/O |
|
Default: PA1 Alternate: USART1_RTS, TIMER1_CH1, I2C1_SDA, |
Pin Name |
Pins |
Pin Type(1) |
I/O Level(2) |
Functions description |
|
|
|
|
EVENTOUT |
|
|
|
|
Additional: ADC_IN1 |
|
|
|
|
Default: PA2 |
PA2 |
16 |
I/O |
|
Alternate: USART1_TX, TIMER1_CH2, TIMER14_CH0 , |
|
|
|
|
Additional: ADC_IN2 |
|
|
|
|
Default: PA3 |
PA3 |
17 |
I/O |
|
Alternate: USART1_RX, TIMER1_CH3, TIMER14_CH1 |
|
|
|
|
Additional: ADC_IN3 |
PF4 |
18 |
I/O |
5VT |
Default: PF4 Alternate: SPI1_NSS, EVENTOUT |
PF5 |
19 |
I/O |
5VT |
Default: PF5 Alternate: EVENTOUT |
|
|
|
|
Default: PA4 |
PA4 |
20 |
I/O |
|
Alternate: SPI0_NSS, USART1_CK, TIMER13_CH0, SPI1_NSS |
|
|
|
|
Additional: ADC_IN4 |
|
|
|
|
Default: PA5 |
PA5 |
21 |
I/O |
|
Alternate: SPI0_SCK, TIMER1_CH0, TIMER1_ETI |
|
|
|
|
Additional: ADC_IN5 |
|
|
|
|
Default: PA6 |
PA6 |
22 |
I/O |
|
Alternate: SPI0_MISO, TIMER2_CH0, TIMER0_BRKIN, TIMER15_CH0, EVENTOUT |
|
|
|
|
Additional: ADC_IN6 |
|
|
|
|
Default: PA7 |
PA7 |
23 |
I/O |
|
Alternate: SPI0_MOSI, TIMER2_CH1, TIMER13_CH0, TIMER0_CH0_ON, TIMER16_CH0, EVENTOUT |
|
|
|
|
Additional: ADC_IN7 |
|
|
|
|
Default: PC4 |
PC4 |
24 |
I/O |
|
Alternate: EVENTOUT |
|
|
|
|
Additional: ADC_IN14 |
PC5 |
25 |
I/O |
|
Default: PC5 Additional: ADC_IN15 |
|
|
|
|
Default: PB0 |
PB0 |
26 |
I/O |
|
Alternate: TIMER2_CH2, TIMER0_CH1_ON, USART1_RX, EVENTOUT |
|
|
|
|
Additional: ADC_IN8 |
|
|
|
|
Default: PB1 |
PB1 |
27 |
I/O |
|
Alternate: TIMER2_CH3, TIMER13_CH0, TIMER0_CH2_ON, SPI1_SCK |
|
|
|
|
Additional: ADC_IN9 |
PB2 |
28 |
I/O |
5VT |
Default: PB2 |
PB10 |
29 |
I/O |
5VT |
Default: PB10 Alternate: I2C1_SCL, TIMER1_CH2 |
Pin Name |
Pins |
Pin Type(1) |
I/O Level(2) |
Functions description |
PB11 |
30 |
I/O |
5VT |
Default: PB11 Alternate: I2C1_SDA, TIMER1_CH3, EVENTOUT |
VSS |
31 |
P |
|
Default: VSS |
VDD |
32 |
P |
|
Default: VDD |
PB12 |
33 |
I/O |
5VT |
Default: PB12 Alternate: SPI1_NSS, TIMER0_BRKIN, I2C1_SMBA, EVENTOUT |
PB13 |
34 |
I/O |
5VT |
Default: PB13 Alternate: SPI1_SCK, TIMER0_CH0_ON |
PB14 |
35 |
I/O |
5VT |
Default: PB14 Alternate: SPI1_MISO, TIMER0_CH1_ON, TIMER14_CH0 |
PB15 |
36 |
I/O |
5VT |
Default: PB15 Alternate: SPI1_MOSI, TIMER0_CH2_ON, TIMER14_CH0_ON, TIMER14_CH1 Additional: RTC_REFIN |
PC6 |
37 |
I/O |
5VT |
Default: PC6 Alternate: TIMER2_CH0 |
PC7 |
38 |
I/O |
5VT |
Default: PC7 Alternate: TIMER2_CH1 |
PC8 |
39 |
I/O |
5VT |
Default: PC8 Alternate: TIMER2_CH2 |
PC9 |
40 |
I/O |
5VT |
Default: PC9 Alternate: TIMER2_CH3 |
PA8 |
41 |
I/O |
5VT |
Default: PA8 Alternate: USART0_CK, TIMER0_CH0, CK_OUT, USART1_TX, EVENTOUT |
PA9 |
42 |
I/O |
5VT |
Default: PA9 Alternate: USART0_TX, TIMER0_CH1, TIMER14_BRKIN, I2C0_SCL |
PA10 |
43 |
I/O |
5VT |
Default: PA10 Alternate: USART0_RX, TIMER0_CH2, TIMER16_BRKIN, I2C0_SDA |
PA11 |
44 |
I/O |
5VT |
Default: PA11 Alternate: USART0_CTS, TIMER0_CH3, EVENTOUT |
PA12 |
45 |
I/O |
5VT |
Default: PA12 Alternate: USART0_RTS, TIMER0_ETI, EVENTOUT |
PA13 |
46 |
I/O |
5VT |
Default: PA13 Alternate: IFRP_OUT, SWDIO, SPI1_MISO |
PF6 |
47 |
I/O |
5VT |
Default: PF6 Alternate: I2C1_SCL |
PF7 |
48 |
I/O |
5VT |
Default: PF7 Alternate: I2C1_SDA |
Pin Name |
Pins |
Pin Type(1) |
I/O Level(2) |
Functions description |
PA14 |
49 |
I/O |
5VT |
Default: PA14 Alternate: USART1_TX, SWCLK, SPI1_MOSI |
PA15 |
50 |
I/O |
5VT |
Default: PA15 Alternate: SPI0_NSS, USART1_RX, TIMER1_CH0, TIMER1_ETI, SPI1_NSS, EVENTOUT |
PC10 |
51 |
I/O |
5VT |
Default: PC10 |
PC11 |
52 |
I/O |
5VT |
Default: PC11 |
PC12 |
53 |
I/O |
5VT |
Default: PC12 |
PD2 |
54 |
I/O |
5VT |
Default: PD2 Alternate: TIMER2_ETI |
PB3 |
55 |
I/O |
5VT |
Default: PB3 Alternate: SPI0_SCK, TIMER1_CH1, EVENTOUT |
PB4 |
56 |
I/O |
5VT |
Default: PB4 Alternate: SPI0_MISO, TIMER2_CH0, EVENTOUT |
PB5 |
57 |
I/O |
5VT |
Default: PB5 Alternate: SPI0_MOSI, I2C0_SMBA, TIMER15_BRKIN, TIMER2_CH1 |
PB6 |
58 |
I/O |
5VT |
Default: PB6 Alternate: I2C0_SCL, USART0_TX, TIMER15_CH0_ON |
PB7 |
59 |
I/O |
5VT |
Default: PB7 Alternate: I2C0_SDA, USART0_RX, TIMER16_CH0_ON |
BOOT0 |
60 |
I |
|
Default: BOOT0 |
PB8 |
61 |
I/O |
5VT |
Default: PB8 Alternate: I2C0_SCL, TIMER15_CH0 |
PB9 |
62 |
I/O |
5VT |
Default: PB9 Alternate: I2C0_SDA, IFRP_OUT, TIMER16_CH0, EVENTOUT |
VSS |
63 |
P |
|
Default: VSS |
VDD |
64 |
P |
|
Default: VDD |
Notes:
(1)Type: I = input, O = output, P = power.
(2)I/O Level: 5VT = 5 V tolerant.
GD32F130Cx LQFP48 pin definitions
Table 2-4. GD32F130Cx LQFP48 pin definitions
Pin Name |
Pins |
Pin Type(1) |
I/O Level(2) |
Functions description |
VBAT |
1 |
P |
|
Default: VBAT |
PC13- TAMPER- RTC |
2 |
I/O |
|
Default: PC13 Additional: RTC_TAMP0, RTC_TS, RTC_OUT, WKUP1 |
PC14- OSC32IN |
3 |
I/O |
|
Default: PC14 Additional: OSC32IN |
PC15- OSC32OUT |
4 |
I/O |
|
Default: PC15 Additional: OSC32OUT |
PF0-OSCIN |
5 |
I/O |
5VT |
Default: PF0 Additional: OSCIN |
PF1- OSCOUT |
6 |
I/O |
5VT |
Default: PF1 Additional: OSCOUT |
NRST |
7 |
I/O |
|
Default: NRST |
VSSA |
8 |
P |
|
Default: VSSA |
VDDA |
9 |
P |
|
Default: VDDA |
PA0-WKUP |
10 |
I/O |
|
Default: PA0 Alternate: USART0_CTS(3), USART1_CTS(4), TIMER1_CH0, TIMER1_ETI, I2C1_SCL(5) Additional: ADC_IN0, RTC_TAMP1, WKUP0 |
PA1 |
11 |
I/O |
|
Default: PA1 Alternate: USART0_RTS(3), USART1_RTS(4), TIMER1_CH1, I2C1_SDA(5), EVENTOUT Additional: ADC_IN1 |
PA2 |
12 |
I/O |
|
Default: PA2 Alternate: USART0_TX(3), USART1_TX(4), TIMER1_CH2, TIMER14_CH0 Additional: ADC_IN2 |
PA3 |
13 |
I/O |
|
Default: PA3 Alternate: USART0_RX(3), USART1_RX(4), TIMER1_CH3, TIMER14_CH1 Additional: ADC_IN3 |
PA4 |
14 |
I/O |
|
Default: PA4 Alternate: SPI0_NSS, USART0_CK(3), USART1_CK(4), TIMER13_CH0, SPI1_NSS(5) Additional: ADC_IN4 |
PA5 |
15 |
I/O |
|
Default: PA5 Alternate: SPI0_SCK, TIMER1_CH0, TIMER1_ETI Additional: ADC_IN5 |
Pin Name |
Pins |
Pin Type(1) |
I/O Level(2) |
Functions description |
|
|
|
|
Default: PA6 |
PA6 |
16 |
I/O |
|
Alternate: SPI0_MISO, TIMER2_CH0, TIMER0_BRKIN, TIMER15_CH0, EVENTOUT |
|
|
|
|
Additional: ADC_IN6 |
|
|
|
|
Default: PA7 |
PA7 |
17 |
I/O |
|
Alternate: SPI0_MOSI, TIMER2_CH1, TIMER13_CH0, TIMER0_CH0_ON, TIMER16_CH0, EVENTOUT |
|
|
|
|
Additional: ADC_IN7 |
|
|
|
|
Default: PB0 |
PB0 |
18 |
I/O |
|
Alternate: TIMER2_CH2, TIMER0_CH1_ON, USART1_RX(4), EVENTOUT |
|
|
|
|
Additional: ADC_IN8 |
|
|
|
|
Default: PB1 |
PB1 |
19 |
I/O |
|
Alternate: TIMER2_CH3, TIMER13_CH0, TIMER0_CH2_ON, SPI1_SCK(5) |
|
|
|
|
Additional: ADC_IN9 |
PB2 |
20 |
I/O |
5VT |
Default: PB2 |
PB10 |
21 |
I/O |
5VT |
Default: PB10 Alternate: I2C1_SCL(5), TIMER1_CH2 |
PB11 |
22 |
I/O |
5VT |
Default: PB11 Alternate: I2C1_SDA(5), TIMER1_CH3, EVENTOUT |
VSS |
23 |
P |
|
Default: VSS |
VDD |
24 |
P |
|
Default: VDD |
|
|
|
|
Default: PB12 |
PB12 |
25 |
I/O |
5VT |
Alternate: SPI0_NSS(3), SPI1_NSS(5), TIMER0_BRKIN, |
|
|
|
|
I2C1_SMBA(5), EVENTOUT |
PB13 |
26 |
I/O |
5VT |
Default: PB13 Alternate: SPI0_SCK(3), SPI1_SCK(5), TIMER0_CH0_ON |
|
|
|
|
Default: PB14 |
PB14 |
27 |
I/O |
5VT |
Alternate: SPI0_MISO(3), SPI1_MISO(5), TIMER0_CH1_ON, |
|
|
|
|
TIMER14_CH0 |
|
|
|
|
Default: PB15 |
PB15 |
28 |
I/O |
5VT |
Alternate: SPI0_MOSI(3), SPI1_MOSI(5), TIMER0_CH2_ON, TIMER14_CH0_ON, TIMER14_CH1 |
|
|
|
|
Additional: RTC_REFIN |
|
|
|
|
Default: PA8 |
PA8 |
29 |
I/O |
5VT |
Alternate: USART0_CK, TIMER0_CH0, CK_OUT, |
|
|
|
|
USART1_TX(4), EVENTOUT |
|
|
|
|
Default: PA9 |
PA9 |
30 |
I/O |
5VT |
Alternate: USART0_TX, TIMER0_CH1, TIMER14_BRKIN, |
|
|
|
|
I2C0_SCL |
PA10 |
31 |
I/O |
5VT |
Default: PA10 |
Pin Name |
Pins |
Pin Type(1) |
I/O Level(2) |
Functions description |
|
|
|
|
Alternate: USART0_RX, TIMER0_CH2, TIMER16_BRKIN, I2C0_SDA |
PA11 |
32 |
I/O |
5VT |
Default: PA11 Alternate: USART0_CTS, TIMER0_CH3, EVENTOUT |
PA12 |
33 |
I/O |
5VT |
Default: PA12 Alternate: USART0_RTS, TIMER0_ETI, EVENTOUT |
PA13 |
34 |
I/O |
5VT |
Default: PA13 Alternate: IFRP_OUT, SWDIO, SPI1_MISO(5) |
PF6 |
35 |
I/O |
5VT |
Default: PF6 Alternate: I2C1_SCL(5), I2C0_SCL(6) |
PF7 |
36 |
I/O |
5VT |
Default: PF7 Alternate: I2C1_SDA(5), I2C0_SCL(6) |
PA14 |
37 |
I/O |
5VT |
Default: PA14 Alternate: USART0_TX(3), USART1_TX(4), SWCLK, SPI1_MOSI(5) |
PA15 |
38 |
I/O |
5VT |
Default: PA15 Alternate: SPI0_NSS, USART0_RX(3), USART1_RX(4), TIMER1_CH0, TIMER1_ETI, SPI1_NSS(5), EVENTOUT |
PB3 |
39 |
I/O |
5VT |
Default: PB3 Alternate: SPI0_SCK, TIMER1_CH1, EVENTOUT |
PB4 |
40 |
I/O |
5VT |
Default: PB4 Alternate: SPI0_MISO, TIMER2_CH0, EVENTOUT |
PB5 |
41 |
I/O |
5VT |
Default: PB5 Alternate: SPI0_MOSI, I2C0_SMBA, TIMER15_BRKIN, TIMER2_CH1 |
PB6 |
42 |
I/O |
5VT |
Default: PB6 Alternate: I2C0_SCL, USART0_TX, TIMER15_CH0_ON |
PB7 |
43 |
I/O |
5VT |
Default: PB7 Alternate: I2C0_SDA, USART0_RX, TIMER16_CH0_ON |
BOOT0 |
44 |
I |
|
Default: BOOT0 |
PB8 |
45 |
I/O |
5VT |
Default: PB8 Alternate: I2C0_SCL, TIMER15_CH0, |
PB9 |
46 |
I/O |
5VT |
Default: PB9 Alternate: I2C0_SDA, IFRP_OUT, TIMER16_CH0, EVENTOUT |
VSS |
47 |
P |
|
Default: VSS |
VDD |
48 |
P |
|
Default: VDD |
Notes:
(1)Type: I = input, O = output, P = power.
(2)I/O Level: 5VT = 5 V tolerant.
(3)Functions are available on GD32F130C4 devices only.
(4)Functions are available on GD32F130C8/6 devices.
(5)Functions are available on GD32F130C8 devices.
(6)Functions are available on GD32F130C4/6 devices.
GD32F130Kx LQFP32 pin definitions
Table 2-5. GD32F130Kx LQFP32 pin definitions
Pin Name |
Pins |
Pin Type(1) |
I/O Level(2) |
Functions description |
VDD |
1 |
P |
|
Default: VDD |
PF0- OSCIN |
2 |
I/O |
5VT |
Default: PF0 Additional: OSCIN |
PF1- OSCOUT |
3 |
I/O |
5VT |
Default: PF1 Additional: OSCOUT |
NRST |
4 |
I/O |
|
Default: NRST |
VDDA |
5 |
P |
|
Default: VDDA |
PA0-WKUP |
6 |
I/O |
|
Default: PA0 Alternate: USART0_CTS(3), USART1_CTS(4), TIMER1_CH0, TIMER1_ETI, I2C1_SCL(5) Additional: ADC_IN0, RTC_TAMP1, WKUP0 |
PA1 |
7 |
I/O |
|
Default: PA1 Alternate: USART0_RTS(3), USART1_RTS(4), TIMER1_CH1, I2C1_SDA(5), EVENTOUT Additional: ADC_IN1 |
PA2 |
8 |
I/O |
|
Default: PA2 Alternate: USART0_TX(3), USART1_TX(4), TIMER1_CH2, TIMER14_CH0 Additional: ADC_IN2 |
PA3 |
9 |
I/O |
|
Default: PA3 Alternate: USART0_RX(3), USART1_RX(4), TIMER1_CH3, TIMER14_CH1 Additional: ADC_IN3 |
PA4 |
10 |
I/O |
|
Default: PA4 Alternate: SPI0_NSS, USART0_CK(3), USART1_CK(4), TIMER13_CH0, SPI1_NSS(5) Additional: ADC_IN4 |
PA5 |
11 |
I/O |
|
Default: PA5 Alternate: SPI0_SCK, TIMER1_CH0, TIMER1_ETI Additional: ADC_IN5 |
PA6 |
12 |
I/O |
|
Default: PA6 Alternate: SPI0_MISO, TIMER2_CH0, TIMER0_BRKIN, TIMER15_CH0, EVENTOUT Additional: ADC_IN6 |
PA7 |
13 |
I/O |
|
Default: PA7 |
Pin Name |
Pins |
Pin Type(1) |
I/O Level(2) |
Functions description |
|
|
|
|
Alternate: SPI0_MOSI, TIMER2_CH1, TIMER13_CH0, |
|
|
|
|
TIMER0_CH0_ON, TIMER16_CH0, EVENTOUT |
|
|
|
|
Additional: ADC_IN7 |
|
|
|
|
Default: PB0 |
PB0 |
14 |
I/O |
|
Alternate: TIMER2_CH2, TIMER0_CH1_ON, USART1_RX(4), EVENTOUT |
|
|
|
|
Additional: ADC_IN8 |
|
|
|
|
Default: PB1 |
PB1 |
15 |
I/O |
|
Alternate: TIMER2_CH3, TIMER13_CH0, TIMER0_CH2_ON, SPI1_SCK(5) |
|
|
|
|
Additional: ADC_IN9 |
Vss |
16 |
P |
5VT |
Default: Vss |
VDD |
17 |
P |
|
Default: VDD |
|
|
|
|
Default: PA8 |
PA8 |
18 |
I/O |
5VT |
Alternate: USART0_CK, TIMER0_CH0, CK_OUT, |
|
|
|
|
USART1_TX(4), EVENTOUT |
|
|
|
|
Default: PA9 |
PA9 |
19 |
I/O |
5VT |
Alternate: USART0_TX, TIMER0_CH1, TIMER14_BRKIN, |
|
|
|
|
I2C0_SCL |
|
|
|
|
Default: PA10 |
PA10 |
20 |
I/O |
5VT |
Alternate: USART0_RX, TIMER0_CH2, TIMER16_BRKIN, |
|
|
|
|
I2C0_SDA |
PA11 |
21 |
I/O |
5VT |
Default: PA11 Alternate: USART0_CTS, TIMER0_CH3, EVENTOUT |
PA12 |
22 |
I/O |
5VT |
Default: PA12 Alternate: USART0_RTS, TIMER0_ETI, EVENTOUT |
PA13 |
23 |
I/O |
5VT |
Default: PA13 Alternate: IFRP_OUT, SWDIO, SPI1_MISO(5) |
|
|
|
|
Default: PA14 |
PA14 |
24 |
I/O |
5VT |
Alternate: USART0_TX(3), USART1_TX(4), SWCLK, |
|
|
|
|
SPI1_MOSI(5) |
|
|
|
|
Default: PA15 |
PA15 |
25 |
I/O |
5VT |
Alternate: SPI0_NSS, USART0_RX(3), USART1_RX(4), |
|
|
|
|
TIMER1_CH0, TIMER1_ETI, SPI1_NSS(5), EVENTOUT |
PB3 |
26 |
I/O |
5VT |
Default: PB3 Alternate: SPI0_SCK, TIMER1_CH1, EVENTOUT |
PB4 |
27 |
I/O |
5VT |
Default: PB4 Alternate: SPI0_MISO, TIMER2_CH0, EVENTOUT |
|
|
|
|
Default: PB5 |
PB5 |
28 |
I/O |
5VT |
Alternate: SPI0_MOSI, I2C0_SMBA, TIMER15_BRKIN, |
|
|
|
|
TIMER2_CH1 |
PB6 |
29 |
I/O |
5VT |
Default: PB6 |
Pin Name |
Pins |
Pin Type(1) |
I/O Level(2) |
Functions description |
|
|
|
|
Alternate: I2C0_SCL, USART0_TX, TIMER15_CH0_ON |
PB7 |
30 |
I/O |
5VT |
Default: PB7 Alternate: I2C0_SDA, USART0_RX, TIMER16_CH0_ON |
BOOT0 |
31 |
I |
|
Default: BOOT0 |
Vss |
32 |
P |
|
Default: Vss |
Notes:
(1)Type: I = input, O = output, P = power.
(2)I/O Level: 5VT = 5 V tolerant.
(3)Functions are available on GD32F130K4 devices only.
(4)Functions are available on GD32F130K8/6 devices.
(5)Functions are available on GD32F130K8 devices.
GD32F130Kx QFN32 pin definitions
Table 2-6. GD32F130Kx QFN32 pin definitions
Pin Name |
Pins |
Pin Type(1) |
I/O Level(2) |
Functions description |
VDD |
1 |
P |
|
Default: VDD |
PF0- OSCIN |
2 |
I/O |
5VT |
Default: PF0 Additional: OSCIN |
PF1- OSCOUT |
3 |
I/O |
5VT |
Default: PF1 Additional: OSCOUT |
NRST |
4 |
I/O |
|
Default: NRST |
VDDA |
5 |
P |
|
Default: VDDA |
PA0-WKUP |
6 |
I/O |
|
Default: PA0 Alternate: USART0_CTS(3), USART1_CTS(4), TIMER1_CH0, TIMER1_ETI, I2C1_SCL(5) Additional: ADC_IN0, RTC_TAMP1, WKUP0 |
PA1 |
7 |
I/O |
|
Default: PA1 Alternate: USART0_RTS(3), USART1_RTS(4), TIMER1_CH1, I2C1_SDA(5), EVENTOUT Additional: ADC_IN1 |
PA2 |
8 |
I/O |
|
Default: PA2 Alternate: USART0_TX(3), USART1_TX(4), TIMER1_CH2, TIMER14_CH0 Additional: ADC_IN2 |
PA3 |
9 |
I/O |
|
Default: PA3 |
Pin Name |
Pins |
Pin Type(1) |
I/O Level(2) |
Functions description |
|
|
|
|
Alternate: USART0_RX(3), USART1_RX(4), TIMER1_CH3, |
|
|
|
|
TIMER14_CH1 |
|
|
|
|
Additional: ADC_IN3 |
|
|
|
|
Default: PA4 |
PA4 |
10 |
I/O |
|
Alternate: SPI0_NSS, USART0_CK(3), USART1_CK(4), TIMER13_CH0, SPI1_NSS(5) |
|
|
|
|
Additional: ADC_IN4 |
|
|
|
|
Default: PA5 |
PA5 |
11 |
I/O |
|
Alternate: SPI0_SCK, TIMER1_CH0, TIMER1_ETI |
|
|
|
|
Additional: ADC_IN5 |
|
|
|
|
Default: PA6 |
PA6 |
12 |
I/O |
|
Alternate: SPI0_MISO, TIMER2_CH0, TIMER0_BRKIN, TIMER15_CH0, EVENTOUT |
|
|
|
|
Additional: ADC_IN6 |
|
|
|
|
Default: PA7 |
PA7 |
13 |
I/O |
|
Alternate: SPI0_MOSI, TIMER2_CH1, TIMER13_CH0, TIMER0_CH0_ON, TIMER16_CH0, EVENTOUT |
|
|
|
|
Additional: ADC_IN7 |
|
|
|
|
Default: PB0 |
PB0 |
14 |
I/O |
|
Alternate: TIMER2_CH2, TIMER0_CH1_ON, USART1_RX(4), EVENTOUT |
|
|
|
|
Additional: ADC_IN8 |
|
|
|
|
Default: PB1 |
PB1 |
15 |
I/O |
|
Alternate: TIMER2_CH3, TIMER13_CH0, TIMER0_CH2_ON, SPI1_SCK(5) |
|
|
|
|
Additional: ADC_IN9 |
PB2 |
16 |
I/O |
5VT |
Default: PB2 |
VDD |
17 |
P |
|
Default: VDD |
|
|
|
|
Default: PA8 |
PA8 |
18 |
I/O |
5VT |
Alternate: USART0_CK, TIMER0_CH0, CK_OUT, |
|
|
|
|
USART1_TX(4), EVENTOUT |
|
|
|
|
Default: PA9 |
PA9 |
19 |
I/O |
5VT |
Alternate: USART0_TX, TIMER0_CH1, TIMER14_BRKIN, |
|
|
|
|
I2C0_SCL |
|
|
|
|
Default: PA10 |
PA10 |
20 |
I/O |
5VT |
Alternate: USART0_RX, TIMER0_CH2, TIMER16_BRKIN, |
|
|
|
|
I2C0_SDA |
PA11 |
21 |
I/O |
5VT |
Default: PA11 Alternate: USART0_CTS, TIMER0_CH3, EVENTOUT |
PA12 |
22 |
I/O |
5VT |
Default: PA12 Alternate: USART0_RTS, TIMER0_ETI, EVENTOUT |
PA13 |
23 |
I/O |
5VT |
Default: PA13 Alternate: IFRP_OUT, SWDIO, SPI1_MISO(5) |
Pin Name |
Pins |
Pin Type(1) |
I/O Level(2) |
Functions description |
PA14 |
24 |
I/O |
5VT |
Default: PA14 Alternate: USART0_TX(3), USART1_TX(4), SWCLK, SPI1_MOSI(5) |
PA15 |
25 |
I/O |
5VT |
Default: PA15 Alternate: SPI0_NSS, USART0_RX(3), USART1_RX(4), TIMER1_CH0, TIMER1_ETI, SPI1_NSS(5), EVENTOUT |
PB3 |
26 |
I/O |
5VT |
Default: PB3 Alternate: SPI0_SCK, TIMER1_CH1, EVENTOUT |
PB4 |
27 |
I/O |
5VT |
Default: PB4 Alternate: SPI0_MISO, TIMER2_CH0, EVENTOUT |
PB5 |
28 |
I/O |
5VT |
Default: PB5 Alternate: SPI0_MOSI, I2C0_SMBA, TIMER15_BRKIN, TIMER2_CH1 |
PB6 |
29 |
I/O |
5VT |
Default: PB6 Alternate: I2C0_SCL, USART0_TX, TIMER15_CH0_ON |
PB7 |
30 |
I/O |
5VT |
Default: PB7 Alternate: I2C0_SDA, USART0_RX, TIMER16_CH0_ON |
BOOT0 |
31 |
I |
|
Default: BOOT0 |
PB8 |
32 |
I/O |
5VT |
Default: PB8 Alternate: I2C0_SCL, TIMER15_CH0 |
Notes:
(6)Type: I = input, O = output, P = power.
(7)I/O Level: 5VT = 5 V tolerant.
(8)Functions are available on GD32F130K4 devices only.
(9)Functions are available on GD32F130K8/6 devices.
(10)Functions are available on GD32F130K8 devices.
GD32F130Gx QFN28 pin definitions
Table 2-7. GD32F130Gx QFN28 pin definitions
Pin Name |
Pins |
Pin Type(1) |
I/O Level(2) |
Functions description |
BOOT0 |
1 |
I |
|
Default: BOOT0 |
PF0- OSCIN |
2 |
I/O |
5VT |
Default: PF0 Additional: OSCIN |
PF1- OSCOUT |
3 |
I/O |
5VT |
Default: PF1 Additional: OSCOUT |
NRST |
4 |
I/O |
|
Default: NRST |
VDDA |
5 |
P |
|
Default: VDDA |
PA0-WKUP |
6 |
I/O |
|
Default: PA0 Alternate: USART0_CTS(3), USART1_CTS(4), TIMER1_CH0, TIMER1_ETI, I2C1_SCL(5) Additional: ADC_IN0, RTC_TAMP1, WKUP0 |
PA1 |
7 |
I/O |
|
Default: PA1 Alternate: USART0_RTS(3), USART1_RTS(4), TIMER1_CH1, I2C1_SDA(5), EVENTOUT Additional: ADC_IN1 |
PA2 |
8 |
I/O |
|
Default: PA2 Alternate: USART0_TX(3), USART1_TX(4), TIMER1_CH2, TIMER14_CH0 Additional: ADC_IN2 |
PA3 |
9 |
I/O |
|
Default: PA3 Alternate: USART0_RX(3), USART1_RX(4), TIMER1_CH3, TIMER14_CH1 Additional: ADC_IN3 |
PA4 |
10 |
I/O |
|
Default: PA4 Alternate: SPI0_NSS, USART0_CK(3), USART1_CK(4), TIMER13_CH0, SPI1_NSS(5) Additional: ADC_IN4 |
PA5 |
11 |
I/O |
|
Default: PA5 Alternate: SPI0_SCK, TIMER1_CH0, TIMER1_ETI Additional: ADC_IN5 |
PA6 |
12 |
I/O |
|
Default: PA6 Alternate: SPI0_MISO, TIMER2_CH0, TIMER0_BRKIN, TIMER15_CH0, EVENTOUT Additional: ADC_IN6 |
PA7 |
13 |
I/O |
|
Default: PA7 Alternate: SPI0_MOSI, TIMER2_CH1, TIMER13_CH0, TIMER0_CH0_ON, TIMER16_CH0, EVENTOUT Additional: ADC_IN7 |
PB0 |
14 |
I/O |
|
Default: PB0 |
Pin Name |
Pins |
Pin Type(1) |
I/O Level(2) |
Functions description |
|
|
|
|
Alternate: TIMER2_CH2, TIMER0_CH1_ON, USART1_RX(4), EVENTOUT Additional: ADC_IN8 |
PB1 |
15 |
I/O |
|
Default: PB1 Alternate: TIMER2_CH3, TIMER13_CH0, TIMER0_CH2_ON, SPI1_SCK(5) Additional: ADC_IN9 |
VSS |
16 |
P |
|
Default: VSS |
VDD |
17 |
P |
|
Default: VDD |
PA8 |
18 |
I/O |
5VT |
Default: PA8 Alternate: USART0_CK, TIMER0_CH0, CK_OUT, USART1_TX(4), EVENTOUT |
PA9 |
19 |
I/O |
5VT |
Default: PA9 Alternate: USART0_TX, TIMER0_CH1, TIMER14_BRKIN , I2C0_SCL |
PA10 |
20 |
I/O |
5VT |
Default: PA10 Alternate: USART0_RX, TIMER0_CH2, TIMER16_BRKIN, I2C0_SDA |
PA13 |
21 |
I/O |
5VT |
Default: PA13 Alternate: IFRP_OUT, SWDIO, SPI1_MISO(5) |
PA14 |
22 |
I/O |
5VT |
Default: PA14 Alternate: USART0_TX(3), USART1_TX(4), SWCLK, SPI1_MOSI(5) |
PA15 |
23 |
I/O |
5VT |
Default: PA15 Alternate: SPI0_NSS, USART0_RX(3), USART1_RX(4), TIMER1_CH0, TIMER1_ETI, SPI1_NSS(5), EVENTOUT |
PB3 |
24 |
I/O |
5VT |
Default: PB3 Alternate: SPI0_SCK, TIMER1_CH1, EVENTOUT |
PB4 |
25 |
I/O |
5VT |
Default: PB4 Alternate: SPI0_MISO, TIMER2_CH0, EVENTOUT |
PB5 |
26 |
I/O |
5VT |
Default: PB5 Alternate: SPI0_MOSI, I2C0_SMBA, TIMER15_BRKIN, TIMER2_CH1 |
PB6 |
27 |
I/O |
5VT |
Default: PB6 Alternate: I2C0_SCL, USART0_TX, TIMER15_CH0_ON |
PB7 |
28 |
I/O |
5VT |
Default: PB7 Alternate: I2C0_SDA, USART0_RX, TIMER16_CH0_ON |
Notes:
(1)Type: I = input, O = output, P = power.
(2)I/O Level: 5VT = 5 V tolerant.
(3)Functions are available on GD32F130G4 devices only.
(4)Functions are available on GD32F130G8/6 devices.
(5)Functions are available on GD32F130G8 devices.
GD32F130Fx TSSOP20 pin definitions
Table 2-8. GD32F130Fx TSSOP20 pin definitions
Pin Name |
Pins |
Pin Type(1) |
I/O Level(2) |
Functions description |
BOOT0 |
1 |
I |
|
Default: BOOT0 |
PF0- OSCIN |
2 |
I/O |
5VT |
Default: PF0 Additional: OSCIN |
PF1- OSCOUT |
3 |
I/O |
5VT |
Default: PF1 Additional: OSCOUT |
NRST |
4 |
I/O |
|
Default: NRST |
VDDA |
5 |
P |
|
Default: VDDA |
PA0-WKUP |
6 |
I/O |
|
Default: PA0 Alternate: USART0_CTS(3), USART1_CTS(4), TIMER1_CH0, TIMER1_ETI, I2C1_SCL(5) Additional: ADC_IN0, RTC_TAMP1, WKUP0 |
PA1 |
7 |
I/O |
|
Default: PA1 Alternate: USART0_RTS(3), USART1_RTS(4), TIMER1_CH1, I2C1_SDA(5), EVENTOUT Additional: ADC_IN1 |
PA2 |
8 |
I/O |
|
Default: PA2 Alternate: USART0_TX(3), USART1_TX(4), TIMER1_CH2, TIMER14_CH0 Additional: ADC_IN2 |
PA3 |
9 |
I/O |
|
Default: PA3 Alternate: USART0_RX(3), USART1_RX(4), TIMER1_CH3, TIMER14_CH1 Additional: ADC_IN3 |
PA4 |
10 |
I/O |
|
Default: PA4 Alternate: SPI0_NSS, USART0_CK(3), USART1_CK(4), TIMER13_CH0, SPI1_NSS(5) Additional: ADC_IN4 |
PA5 |
11 |
I/O |
|
Default: PA5 Alternate: SPI0_SCK, TIMER1_CH0, TIMER1_ETI Additional: ADC_IN5 |
PA6 |
12 |
I/O |
|
Default: PA6 Alternate: SPI0_MISO, TIMER2_CH0, TIMER0_BRKIN, TIMER15_CH0, EVENTOUT Additional: ADC_IN6 |
PA7 |
13 |
I/O |
|
Default: PA7 Alternate: SPI0_MOSI, TIMER2_CH1, TIMER13_CH0, |
Pin Name |
Pins |
Pin Type(1) |
I/O Level(2) |
Functions description |
|
|
|
|
TIMER0_CH0_ON, TIMER16_CH0, EVENTOUT Additional: ADC_IN7 |
PB1 |
14 |
I/O |
|
Default: PB1 Alternate: TIMER2_CH3, TIMER13_CH0, TIMER0_CH2_ON, SPI1_SCK(5) Additional: ADC_IN9 |
VSS |
15 |
P |
|
Default: VSS |
VDD |
16 |
P |
|
Default: VDD |
PA9 |
17 |
I/O |
5VT |
Default: PA9 Alternate: USART0_TX, TIMER0_CH1, TIMER14_BRKIN, I2C0_SCL |
PA10 |
18 |
I/O |
5VT |
Default: PA10 Alternate: USART0_RX, TIMER0_CH2, TIMER16_BRKIN, I2C0_SDA |
PA13 |
19 |
I/O |
5VT |
Default: PA13 Alternate: IFRP_OUT, SWDIO, SPI1_MISO(5) |
PA14 |
20 |
I/O |
5VT |
Default: PA14 Alternate: USART0_TX(3), USART1_TX(4), SWCLK, SPI1_MOSI(5) |
Notes:
(1)Type: I = input, O = output, P = power.
(2)I/O Level: 5VT = 5 V tolerant.
(3)Functions are available on GD32F130F4 devices only.
(4)Functions are available on GD32F130F8/6 devices.
(5)Functions are available on GD32F130F8 devices.