APM32F105/107

Product Overview

Focusing on the application innovation of connection transmission and real-time performance, the industrial-grade APM32F105/F107 connectivity MCU is based on Arm® Cortex®-M3 cores, operating at 96MHz with powerful and stable computing performance. With built-in 256KB Flash and 64KB SRAM, it supports U(S)RAT, SPI, I2S, I2C, and other communication peripherals, providing a dual CAN bus and USB OTG_FS interface. Meanwhile, the F107 series provides an Ethernet MAC controller, which is compatible with the IEEE-802.3-2002 protocol. By using MII or RMII for Ethernet LAN communication, this series can provide excellent communication interconnection for user products.

Performance

System

  • Arm® Cortex® -M3
  • Working frequency up to 96MHz
  • Built-in CRC and RTC, DMAs-12

Memory

  • Flash: 64~256KB
  • SRAM: 64KB

Power Consumption

  • Operating voltage range: 2.0V~3.6V
  • Support POR/PDR/BOR
  • Support PVD

Timer

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

Analog Peripherals

  • 12-bit ADC: 2, External channel: 16
  • 12-bit DAC: 2, dual channel

I/Os

  • Up to 80 I/Os
  • All I/Os are mappable on external interrupt vectors

Debug Mode

  • JTAG
  • SWD

Peripherals

  • U(S)ART : 5
  • I2C :1/2
  • SPI : 3
  • I2S : 2
  • DCI : 1(F417)
  • USB OTG_FS : 1
  • Ethernet: 1(F107)

Package

  • LQFP64/100

Model List

Part No.Frequency
(MHz)
FLASH
(KB)
SRAM
(KB)
SDRAMFPUI/OsVmin
(V)
Vmax
(V)
GPTMR
(16bit)
GP TMR
(32bit)
Advanced
TMR
(16bit)
Basic
TMR
Systick
(24bit)
IWDGWWDGRTCADC
12-bit
Cell
ADC
12-bit
channels
DAC
12-bit
Cell
DAC
12-bit
channels
Analog
Comparator
EMMCSPII2SI2CU(S)ARTCANSDIOUSB
Device
CECUSB
OTG_FS
EthernetPackage
APM32F105R8T6966464005123.64012111121622003223+2200010LQFP64
APM32F105RBT69612864005123.64012111121622003223+2200010LQFP64
APM32F105RCT69625664005123.64012111121622003223+2200010LQFP64
APM32F105V8T6966464008023.64012111121622003223+2200010LQFP100
APM32F105VBT69612864008023.64012111121622003223+2200010LQFP100
APM32F105VCT69625664008023.64012111121622003223+2200010LQFP100
APM32F107RBT69612864005123.64012111121622003213+2200011LQFP64
APM32F107RCT69625664005123.64012111121622003213+2200011LQFP64
APM32F107VBT69612864008023.64012111121622003213+2200011LQFP100
APM32F107VCT69625664008023.64012111121622003213+2200011LQFP100


Download Resources

APM32F10x

Resource Title Version Update Date Download
APM32F1xx_DFP Pack V1.0.9 2022/12/19
APM32F10x_SDK V1.8 2022/12/19

Evaluation Board

Resource Title Version Update Date Download
APM32F107VC EVAL Schematic Diagram V1.0 2022/12/14

MINI Board

Resource Title Version Update Date Download
APM32F107VC MINIBOARD Schematic Diagram V1.0.0 2022/11/4
APM32F107VC MINI Board User Manual V1.1 2022/12/9

Programmer

Resource Title Version Update Date Download
APM32 Prog Setup V1.0.1.5 2023/1/12

Software Package

Resource Title Version Update Date Download
APM32F107_EVAL_SDK V1.0 2022/12/5