APM32 Microcontrollers
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) | SDRAM | FPU | I/Os | Vmin (V) | Vmax (V) | GPTMR (16bit) | GP TMR (32bit) | Advanced TMR (16bit) | Basic TMR | Systick (24bit) | IWDG | WWDG | RTC | ADC 12-bit Cell | ADC 12-bit channels | DAC 12-bit Cell | DAC 12-bit channels | Analog Comparator | EMMC | SPI | I2S | I2C | U(S)ART | CAN | SDIO | USB Device | CEC | USB OTG_FS | Ethernet | Package |
| APM32F105R8T6 | 96 | 64 | 64 | 0 | 0 | 51 | 2 | 3.6 | 4 | 0 | 1 | 2 | 1 | 1 | 1 | 1 | 2 | 16 | 2 | 2 | 0 | 0 | 3 | 2 | 2 | 3+2 | 2 | 0 | 0 | 0 | 1 | 0 | LQFP64 |
| APM32F105RBT6 | 96 | 128 | 64 | 0 | 0 | 51 | 2 | 3.6 | 4 | 0 | 1 | 2 | 1 | 1 | 1 | 1 | 2 | 16 | 2 | 2 | 0 | 0 | 3 | 2 | 2 | 3+2 | 2 | 0 | 0 | 0 | 1 | 0 | LQFP64 |
| APM32F105RCT6 | 96 | 256 | 64 | 0 | 0 | 51 | 2 | 3.6 | 4 | 0 | 1 | 2 | 1 | 1 | 1 | 1 | 2 | 16 | 2 | 2 | 0 | 0 | 3 | 2 | 2 | 3+2 | 2 | 0 | 0 | 0 | 1 | 0 | LQFP64 |
| APM32F105V8T6 | 96 | 64 | 64 | 0 | 0 | 80 | 2 | 3.6 | 4 | 0 | 1 | 2 | 1 | 1 | 1 | 1 | 2 | 16 | 2 | 2 | 0 | 0 | 3 | 2 | 2 | 3+2 | 2 | 0 | 0 | 0 | 1 | 0 | LQFP100 |
| APM32F105VBT6 | 96 | 128 | 64 | 0 | 0 | 80 | 2 | 3.6 | 4 | 0 | 1 | 2 | 1 | 1 | 1 | 1 | 2 | 16 | 2 | 2 | 0 | 0 | 3 | 2 | 2 | 3+2 | 2 | 0 | 0 | 0 | 1 | 0 | LQFP100 |
| APM32F105VCT6 | 96 | 256 | 64 | 0 | 0 | 80 | 2 | 3.6 | 4 | 0 | 1 | 2 | 1 | 1 | 1 | 1 | 2 | 16 | 2 | 2 | 0 | 0 | 3 | 2 | 2 | 3+2 | 2 | 0 | 0 | 0 | 1 | 0 | LQFP100 |
| APM32F107RBT6 | 96 | 128 | 64 | 0 | 0 | 51 | 2 | 3.6 | 4 | 0 | 1 | 2 | 1 | 1 | 1 | 1 | 2 | 16 | 2 | 2 | 0 | 0 | 3 | 2 | 1 | 3+2 | 2 | 0 | 0 | 0 | 1 | 1 | LQFP64 |
| APM32F107RCT6 | 96 | 256 | 64 | 0 | 0 | 51 | 2 | 3.6 | 4 | 0 | 1 | 2 | 1 | 1 | 1 | 1 | 2 | 16 | 2 | 2 | 0 | 0 | 3 | 2 | 1 | 3+2 | 2 | 0 | 0 | 0 | 1 | 1 | LQFP64 |
| APM32F107VBT6 | 96 | 128 | 64 | 0 | 0 | 80 | 2 | 3.6 | 4 | 0 | 1 | 2 | 1 | 1 | 1 | 1 | 2 | 16 | 2 | 2 | 0 | 0 | 3 | 2 | 1 | 3+2 | 2 | 0 | 0 | 0 | 1 | 1 | LQFP100 |
| APM32F107VCT6 | 96 | 256 | 64 | 0 | 0 | 80 | 2 | 3.6 | 4 | 0 | 1 | 2 | 1 | 1 | 1 | 1 | 2 | 16 | 2 | 2 | 0 | 0 | 3 | 2 | 1 | 3+2 | 2 | 0 | 0 | 0 | 1 | 1 | LQFP100 |
Download Resources
IC Document
| Resource Title | Version | Update Date | Download |
|---|---|---|---|
| APM32F107 105xx datasheet Draft | V0.4 | 2023/3/2 |
|
| APM32F107 105xx User Manual Draft | V0.3 | 2023/3/7 |
|
Evaluation Board & Tiny Board
| Resource Title | Version | Update Date | Download |
|---|---|---|---|
| APM32F107VC EVAL Schematic Diagram | V1.0 | 2022/12/14 |
|
| APM32F107VC EVAL Board User Manual | V1.0 | 2023/2/27 |
|
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 |
|
Software Package
| Resource Title | Version | Update Date | Download |
|---|---|---|---|
| APM32F107_EVAL_SDK | V1.0 | 2022/12/5 |
|
| APM32_USB_SDK | V1.0 | 2023/2/17 |
|