APM32 Microcontrollers

APM32F103xDxE

Product Overview

APM32F103xDxE Series MCU,based on 32-bit ARM® Cortex®-M3 core, with a maximum operating frequency of 96MHz, supports FPU floating-point operation unit, configures enhanced external memory controller eMMC, supports USB and CAN interface at the same time. It integrates on-chip memory, timer, data converter and other peripheral interfaces, and has the characteristics of low power consumption, large capacity, good portability, fast flash erase / programming speed, etc. At present, it has passed the IEC 61508 SIL2 certification and USB-IF certification, which meets the high-reliability standard of industrial grade.It is applicable to model aircraft, hand-held cradle head, scanning code gun, alarm, code lock, electronic scale and other fields.

Performance

System

  • ARM® Cortex®-M3
  • Frequency 96MHz
  • Support FPU Temperature range -40℃~+105℃
  • Support IEC61508 SIL2
  • Support USB-IF

Memory

  • Flash: 512KB
  • SRAM: 64/128KB

Power Consumption

  • Supply voltage: 2.0V~3.6V
  • Built in programmable voltage monitor Support sleep, stop and standby modes VBat supports RTC and backup register power supply

Timer

  • 16-bit universal timer: 4
  • 16-bit basic timer: 2
  • 16-bit advanced timer:2
  • Watchdog timer: 2
  • SysTick: 1

Analog peripherals

  • 12-bit ADC:3,external channels: 21
  • 12-bit: 2
  • Conversion range: 0~VDAA

I/O

  • 51/80/112 I/O
  • All I/Os can be mapped to 16 external interrupt controller
  • Almost all I/O tolerates 5V signal input

Security

  • 96-bit non-rewriteable unique identity
  • Supporting CRC computing unit

Debug Mode

  • SWD and JTAG interface

Peripheral

  • U(S)ART :  5
  • I²C : 2
  • SPI : 3
  • USB: 1
  • CAN: 1
  • I²S: 2
  • SDIO: 1
  • Support SDRAM
  • Support using both USB and CAN interfaces

Package

  • LQFP64/100/144

Model List

Product Code Frequency
MHz		 Flash
 KB		 RAM
KB		 EMMC
(SDRAM)		 FPU I/Os Vmin
(V)		 Vmax
(V)		 GPTMR  
16-bit

GPTMR

32-bit

Advanced TMR
16-bit
 Basic TMR
16-bit		 SysTick
24-bit		 IWDG WWDG RTC ADC
12-bit
cell		 ADC
12-bit
channels		 DAC
12-bit
cell		 DAC
12-bit  
channels



 SPI
 I2S I2C U(S)ART CAN   SDIO USB  Package
APM32F103RCT6  96 256 64 0 1 51 2 3.6 40 2
 2 1 1 1 1 3 16 2 2   



 3
 2 23+2 1 1 1 LQFP64  
APM32F103VCT6 96 256 64 1 1 80 2 3.6 402
 2 1 1 1 1 3 16 2 2



 3
2 23+2 1 1 1LQFP100
APM32F103RDT6 9638464 0 1 51 2 3.6 402
2 1 1 1 1 3 16 2 2



 3
 2 23+2 1 1 1LQFP64
APM32F103RET6 96512128 0 151 2 3.6 402
 2 1 1 1 1 3 16 2 2



 3
 2 23+2 1 1 1LQFP64
APM32F103VDT6 96384 64 0 180 2 3.6 40 2
 2 1 1 1 1 3 16 2 2



 3
 2 2 3+2 1 1 1LQFP100
APM32F103VET6 96512 128 0 1 80 2 3.6 40 2
2 1 1 1 13 16 2 2



 3
 2 2 3+2 1 1 1 LQFP100
APM32F103VET7 96512 1280 180 2 3.6 40 2
2 1 1 1 1 3 16 2 2



3
 2 2 3+2 1 1 1 LQFP100
APM32F103ZDT6 96384 641 1 112 2 3.6402
 2 1 1 1 1 3 21 2 2



 3
 2 2 3+2 1 1 1LQFP144
APM32F103ZET6 96512 1281 1 112 2 3.6 40 2
 2 1 1 1 13 21 2 2



3
 2 2 3+2 11 1LQFP144



































Download Resources

Model Guide

Resource Title Version Update Date Download
Geehy Model Guide 2022.5 2022.7 2022/9/19

IC Document

Resource Title Version Update Date Download
APM32F103xDxE Datasheet V1.8 2022/8/22
APM32F103xCxDxE User Manual V1.5 2022/8/22

ISP

Resource Title Version Update Date Download
ISP V1.0.5 2020/12/29

MINI Board

Resource Title Version Update Date Download
APM32F103VB MINI Board User Manual V1.1 2022/4/28

Emulator

Resource Title Version Update Date Download
GEEHY-LINK User Manual V1.1 2022/7/28

Programmer

Resource Title Version Update Date Download
APM32 Prog Setup V1.0.1.3 2021/6/24

Tool chain

Resource Title Version Update Date Download
APM32 Prog User Manual V1.0.0.5 V1.0.0.5 2019/12/18

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