APM32F407

Product Overview

APM32F407 series of MCUs,based on ARM® Cortex® -M4 core, working frequency up to 168MHz, supports single FPU and enhanced DSP processing instructions. High-speed OTG interface supporting on-chip PHY. SM3, SM4, and other encryption algorithms are added to ensure data and information security effectively.

Performance

System

  • ARM® Cortex® -M4
  • Working frequency up to 168MHz
  • Support single FPU
  • Support DSP instruction

Memory

  • Flash: 1MB
  • SRAM: 192KB
  • SDRAM: 2MB(optional)
  • Support external memory extension

Power Consumption

  • VDD/VDDA: 1.8V~3.6V
  • Backup domain power VBAT: 1.65~3.6V
  • Support power-on and power-down reset
  • Support PVD

Timer

  • 16/32-bit universal timer: 8/2
  • 16-bit advanced timer: 2
  • 16-bit basic timer: 2
  • Watchdog timer: 2
  • 24-bit system timer: 1

Analog Peripherals

  • 12-bit ADC: 3, External channel: 24
  • 12-bit DAC: 2

I/O

  • Up to 140 I/Os
  • Map to external interrupt vectors

Security

  • Support TRNG
  • Support Hash-SHA
  • Support encryption algorithms AES/DES/TDES

Debug Mode

  • SWD
  • JTAG

Peripherals

  • U(S)ART: 6
  • I2C : 3
  • SPI : 3
  • I2S: 2
  • DCMI: 1
  • USB OTG: 3
  • CAN: 2
  • SDIO: 1
  • Ethernet: 1
  • EMMC: 1
  • Support SDRAM

Package

  • LQFP64/100/144/176

Model List

Part No. Frequency
MHz
Flash
 KB
RAM
KB
EMMC
(SDRAM)
FPU I/Os Vmin
(V)
Vmax
(V)
GPTMR
16-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
FSMC TSC
Channels
SPI I2S I2C U(S)ART CAN   SDIO USB
OTG_FS
USB
OTG_HS
Ethernet BN/SM2/
SM3/SM4
Package
APM32F407IGT6 168 1024 192+4 1 1140 1.8 3.6 8 2 2 1 1 1 1 2 10 2 210
3 2 3 4+2 2 1 11+111 LQFP176
APM32F407IET6168 512 192+4
1 1 140 1.8 3.6 8 22 1 1 1 1 2 10 2 21
0
3 2 3 4+2
2 1 11+1
11 LQFP176
APM32F407ZGT6 1681024 192+4
1 1 114 1.8 3.6 8 22 1 1 1 1 2 10 2 21
0
3 2 3 4+2
2 1 11+1
11 LQFP144
APM32F407ZET6168512192+4
111141.83.6822111121022103234+2
2111+1
11LQFP144
APM32F407VGT6 168 1024 192+4
1 1 821.8 3.6 8 22 1 1 1 1 3 16 2 21
0
3 2 3 4+2
2 1 11+1
11 LQFP100
APM32F407VET6168512192+4
11821.83.6822111131622103234+2
2111+1
11LQFP100
APM32F407RGT61681024 192+4
1 1 511.8 3.68 22 1 1 1 1 3 16 2 20
0
3 2 3 4+2
2 1 11+1
01 LQFP64
APM32F407RET6 168512 192+4
1 1 51 1.8 3.6 8 22 1 1 1 1 316 2 20
0
3 2 3 4+2
2 1 11+1
01 LQFP64

Download Resources

User Manual

Resource Title Version Update Date Download
APM32F407xExG User Manual V1.1 2022-03-24

Datasheet

Resource Title Version Update Date Download
APM32F415xG 417xExG datasheet V1.1 2022-04-07

Applications

Smart home

Smart
Home

Intelligent wearable

Intelligent
Wearable