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兆易创新GD32F101系列(基础型)-GD32 ARM Cortex-M3微控制器GD32F101 Series (Basic)-GD32 ARM Cortex-M3 Microcontrollers

特性 ARM ® CortexTM-M3内核频率高达56 MHz 单周期乘法器和硬件除法器 NVIC支持16个内部与43个外部中断，并且每个中断均具备16个优先级闪存内置高达3072 KB闪存内置高达80 KB SRAM 2KB ISP加载器ROM 低功耗管理支持省电模式：睡眠、深度睡眠与待机模式为RTC和备份寄存器提供独立电池供电高性能模拟外设 3 个ADC 2 个ADC 集成式外设接口高达5 个USART/Irda/LIN/ISO7816 高达3 个SPI (18Mbit/s) 高达2 x个I2C (400Kbit/s) 片上资源 1个SysTick定时器，高达10 x GPTM，2个WDT，支持7通道DMA：定时器、ADC、SPI、I2C和USART POR、PDR与LVD 80%可用GPIO 32位CRC 时钟：HSI (8MHz)与LSI (40KHz) 支持外部存储器控制：SRAM、PSRAM、NOR-Flash、LCD Features ARM ® CortexTM-M3 core Frequency up to 56 MHz Single-cycle multiplier and hardware divider NVIC support 16 internal and 43 external interrupts, each interrupt has 16 priority levels Flash memory Flash up to 3072 KB SRAM up to 80 KB 2KB ISP loader ROM Low-power management Support power saving mode: sleep, deep-sleep and standby mode Independent battery supply for RTC and backup register High performance analog peripherals 3 x ADC 2 x ADC Integrated peripherals interface Up to 5 x USART/Irda/LIN/ISO7816 Up to 3 x SPI (18Mbit/s) Up to 2 x I2C (400Kbit/s) On-chip resources 1 x SysTick Timer, up to 10 x GPTM, 2 x WDT, 7-chs DMA supported: timers, ADC, SPIs,I2Cs and USARTs POR,PDR and LVD 80% available GPIO 32 bit CRC Clock: HSI (8MHz) and LSI (40KHz) External Memory Control supported: SRAM, PSRAM, NOR-Flash, LCD

产品描述

特性
ARM ® CortexTM-M3内核

频率高达56 MHz
单周期乘法器和硬件除法器
NVIC支持16个内部与43个外部中断，并且每个中断均具备16个优先级
闪存

内置高达3072 KB闪存
内置高达80 KB SRAM
2KB ISP加载器ROM
低功耗管理

支持省电模式：睡眠、深度睡眠与待机模式
为RTC和备份寄存器提供独立电池供电
高性能模拟外设

3 个ADC
2 个ADC
集成式外设接口

高达5 个USART/Irda/LIN/ISO7816
高达3 个SPI (18Mbit/s)
高达2 x个I2C (400Kbit/s)
片上资源

1个SysTick定时器，高达10 x GPTM，2个WDT，支持7通道DMA：定时器、ADC、SPI、I2C和USART
POR、PDR与LVD
80%可用GPIO
32位CRC
时钟：HSI (8MHz)与LSI (40KHz)
支持外部存储器控制：SRAM、PSRAM、NOR-Flash、LCD

Features
ARM ® CortexTM-M3 core

Frequency up to 56 MHz
Single-cycle multiplier and hardware divider
NVIC support 16 internal and 43 external interrupts, each interrupt has 16 priority levels
Flash memory

Flash up to 3072 KB
SRAM up to 80 KB
2KB ISP loader ROM
Low-power management

Support power saving mode: sleep, deep-sleep and standby mode
Independent battery supply for RTC and backup register
High performance analog peripherals

3 x ADC
2 x ADC
Integrated peripherals interface

Up to 5 x USART/Irda/LIN/ISO7816
Up to 3 x SPI (18Mbit/s)
Up to 2 x I2C (400Kbit/s)
On-chip resources

1 x SysTick Timer, up to 10 x GPTM, 2 x WDT, 7-chs DMA supported: timers, ADC, SPIs,I2Cs and USARTs
POR,PDR and LVD
80% available GPIO
32 bit CRC
Clock: HSI (8MHz) and LSI (40KHz)
External Memory Control supported: SRAM, PSRAM, NOR-Flash, LCD

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兆易创新主流型-GD32 ARM Cortex-M3微控制器Mainstream Line-GD32 ARM Cortex-M3 Microcontrollers

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兆易创新基本型-GD32 ARM Cortex-M3微控制器Basic Line-GD32 ARM Cortex-M3 Microcontrollers