APM32F103xE

Product Overview

APM32F103xE 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
Internal Temperature Sensor: 1

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	4	0	2	2	1	1	1	1	3	16	2	2	3	2	2	3+2	1	1	1	LQFP64
APM32F103RDT6	96	384	64	0	1	51	2	3.6	4	0	2	2	1	1	1	1	3	16	2	2	3	2	2	3+2	1	1	1	LQFP64
APM32F103RET6	96	512	128	0	1	51	2	3.6	4	0	2	2	1	1	1	1	3	16	2	2	3	2	2	3+2	1	1	1	LQFP64
APM32F103VCT6	96	256	64	0	1	80	2	3.6	4	0	2	2	1	1	1	1	3	16	2	2	3	2	2	3+2	1	1	1	LQFP100
APM32F103VDT6	96	384	64	0	1	80	2	3.6	4	0	2	2	1	1	1	1	3	16	2	2	3	2	2	3+2	1	1	1	LQFP100
APM32F103VET6	96	512	128	0	1	80	2	3.6	4	0	2	2	1	1	1	1	3	16	2	2	3	2	2	3+2	1	1	1	LQFP100
APM32F103ZCT6	96	256	64	1	1	112	2	3.6	4	0	2	2	1	1	1	1	3	21	2	2	3	2	2	3+2	1	1	1	LQFP144
APM32F103ZDT6	96	384	64	1	1	112	2	3.6	4	0	2	2	1	1	1	1	3	21	2	2	3	2	2	3+2	1	1	1	LQFP144
APM32F103ZET6	96	512	128	1	1	112	2	3.6	4	0	2	2	1	1	1	1	3	21	2	2	3	2	2	3+2	1	1	1	LQFP144

Download Resources

Schematic Diagram

Resource Title	Version	Update Date	Download
APM32F103VB MINI Board Schematic Diagram	V1.0.0	2020-11-18
APM32F103ZE MINIBOARD Schematic Diagram	V1.0.0	2021-08-10

APM32F10x

Resource Title	Version	Update Date	Download
APM32F10x_SDK	V1.6	2022-06-15
APM32F1xx_DFP Pack	V1.0.8	2022-06-15

User Manual

Resource Title	Version	Update Date	Download
APM32F103ZE MINI Board User Manual	V1.1	2022-04-28

Applications

Smart
Home

Intelligent
Wearable

APM32 Microcontrollers