APM32 Microcontrollers
APM32F103xC
Product Overview
APM32F103xC series MCU is based on 32-bit Arm® Cortex®-M3 cores, built-in 2 CAN, compatible with 2.0A and 2.0B(active) specifications, communication rate up to 1Mbit/s, in the initialization of two controllers are activated at the same time, using two buses at the same time transmission, increase about 1 time the communication bandwidth, ensure the reliability of communication and improve real-time;Support using both USB and CAN interfaces, help to expand a variety of industrial and automotive application scenarios.
Performance
System
- Arm® Cortex®-M3
- Frequency 96MHz
- Support FPU Temperature range:-40℃~+105℃
Memory
- Flash:256KB
- SRAM:64KB
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 advanced timer:2
- 16-bit basic timer:2
- Watchdog timer:2
- SysTick:1
Analog peripherals
- 12-bit ADC:3,external channels:16
- 12-bit DAC:2
- Internal Temperature Sensor: 1
I/O
- At most 80 I/O
- All I/O are mapped to external interrupt vectors
- Up to 60 I/O that tolerate 5V signal input
Security
- 96-bit non-rewriteable unique identity
- Support CRC cells
Debug Mode
- SWD
- JTAG
Peripheral
- U(S)ART:5
- I2C:2
- SPI:3
- CAN 2.0B:2
- USBD:1
- Support using both USB and CAN interfaces
Package
- LQFP48/64/100
Model List
| Part No. | Frequency (MHz) | FLASH(KB) | SRAM(KB) | SDRAM | FPU | I/Os | Vmin(V) | Vmax(V) | Timer | Analog Interface | Connectivity | Package | |||||||||||||||||||||
| GPTMR(16bit) | GPTMR(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 | ||||||||||
| APM32F103CCT6 | 96 | 256 | 64 | 0 | 0 | 37 | 2 | 3.6 | 4 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 10 | 2 | 2 | 0 | 0 | 3 | 2 | 2 | 3 | 2 | 0 | 1 | 0 | 0 | 0 | LQFP48 |
| APM32F103RCT6 | 96 | 256 | 64 | 0 | 0 | 51 | 2 | 3.6 | 4 | 0 | 2 | 2 | 1 | 1 | 1 | 1 | 3 | 16 | 2 | 2 | 0 | 0 | 3 | 2 | 2 | 3+2 | 2 | 1 | 1 | 0 | 0 | 0 | LQFP64 |
| APM32F103VCT6 | 96 | 256 | 64 | 0 | 0 | 80 | 2 | 3.6 | 4 | 0 | 2 | 2 | 1 | 1 | 1 | 1 | 3 | 16 | 2 | 2 | 0 | 1 | 3 | 2 | 2 | 3+2 | 2 | 1 | 1 | 0 | 0 | 0 | LQFP100 |
Download Resources
IC Document
| Resource Title | Version | Update Date | Download |
|---|---|---|---|
| APM32F103xC datasheet | V1.7 | 2023/3/7 |
|
| APM32F103xCxDxE User Manual | V1.5 | 2022/8/22 |
|
MINI Board
| Resource Title | Version | Update Date | Download |
|---|---|---|---|
| APM32F103VCS MINI Board Schematic Diagram | V1.0.0 | 2021/6/24 |
|
| APM32F103VC MINIBOARD Schematic Diagram | V1.0.0 | 2021/11/23 |
|
| APM32F103VC MINI Board User Manual | V1.1 | 2023/3/23 |
|
Software Package
| Resource Title | Version | Update Date | Download |
|---|---|---|---|
| APM32_USB_SDK | V1.0 | 2023/2/17 |
|