APM32 Microcontrollers
APM32F405/407
Product Overview
APM32F405/407系列MCU，基于Arm® Cortex®-M4内核，全面兼顾高运算、高实时、易用性等特点，拥有出色的CPU运算性能，支持单精度FPU、增强型DSP处理指令；超大存储空间可满足复杂程序的数据运算需求，丰富外设资源满足多应用需求，支持片上PHY的高速OTG接口；工作温度覆盖-40℃~+105℃。
Performance
系统
- Arm® Cortex®-M4内核
- 工作主频168MHz
- 支持单精度FPU
- 支持DSP指令
存储器
- FLASH: 1MB
- SRAM: 192KB
- SDRAM: 2MB(可选)
- 支持外部存储器扩展
电源与功耗
- VDD/VDDA: 1.8~3.6V
- 备份域电源VBAT: 1.65~3.6V
- 支持上电/掉电复位
- 支持可编程电源电压检测器
定时器
- 16/32位通用定时器: 8/2
- 16 位高级定时器: 2
- 16位基本定时器: 2
- 看门狗定时器: 2
- 24位系统定时器：1
模拟外设
- 12位ADC: 3，外部通道数: 24
- 12位DAC: 2
I/Os
- 最多140个I/O
- 均可映射到外部中断向量
安全性
- 支持国密算法SM3/SM4
调试模式
- SWD
- JTAG
外设接口
- U(S)ART : 6
- I2C :3
- SPI : 3
- I2S : 2
- DCI：1
- USB OTG : 3
- CAN: 2
- SDIO: 1
- Ethernet: 1
- EMMC : 1
- 支持SDRAM
封装
- LQFP64/100/144/176
Model List
| Part No. | Frequency MHz | Flash KB | RAM KB | 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 | EMMC | 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 | 1 | 140 | 1.8 | 3.6 | 8 | 2 | 2 | 1 | 1 | 1 | 1 | 3 | 24 | 2 | 2 | 1 | 0 | 3 | 2 | 3 | 4+2 | 2 | 1 | 1 | 1+1 | 1 | 1 | LQFP176 |
| APM32F407IET6 | 168 | 512 | 192+4 | 1 | 1 | 140 | 1.8 | 3.6 | 8 | 2 | 2 | 1 | 1 | 1 | 1 | 3 | 24 | 2 | 2 | 1 | 0 | 3 | 2 | 3 | 4+2 | 2 | 1 | 1 | 1+1 | 1 | 1 | LQFP176 |
| APM32F407ZGT6 | 168 | 1024 | 192+4 | 0 | 1 | 114 | 1.8 | 3.6 | 8 | 2 | 2 | 1 | 1 | 1 | 1 | 3 | 24 | 2 | 2 | 1 | 0 | 3 | 2 | 3 | 4+2 | 2 | 1 | 1 | 1+1 | 1 | 1 | LQFP144 |
| APM32F407ZET6 | 168 | 512 | 192+4 | 0 | 1 | 114 | 1.8 | 3.6 | 8 | 2 | 2 | 1 | 1 | 1 | 1 | 3 | 24 | 2 | 2 | 1 | 0 | 3 | 2 | 3 | 4+2 | 2 | 1 | 1 | 1+1 | 1 | 1 | LQFP144 |
| APM32F407VGT6 | 168 | 1024 | 192+4 | 0 | 1 | 82 | 1.8 | 3.6 | 8 | 2 | 2 | 1 | 1 | 1 | 1 | 3 | 16 | 2 | 2 | 1 | 0 | 3 | 2 | 3 | 4+2 | 2 | 1 | 1 | 1+1 | 1 | 1 | LQFP100 |
| APM32F407VET6 | 168 | 512 | 192+4 | 0 | 1 | 82 | 1.8 | 3.6 | 8 | 2 | 2 | 1 | 1 | 1 | 1 | 3 | 16 | 2 | 2 | 1 | 0 | 3 | 2 | 3 | 4+2 | 2 | 1 | 1 | 1+1 | 1 | 1 | LQFP100 |
| APM32F407RGT6 | 168 | 1024 | 192+4 | 0 | 1 | 51 | 1.8 | 3.6 | 8 | 2 | 2 | 1 | 1 | 1 | 1 | 3 | 16 | 2 | 2 | 0 | 0 | 3 | 2 | 3 | 4+2 | 2 | 1 | 1 | 1+1 | 0 | 1 | LQFP64 |
| APM32F407RET6 | 168 | 512 | 192+4 | 0 | 1 | 51 | 1.8 | 3.6 | 8 | 2 | 2 | 1 | 1 | 1 | 1 | 3 | 16 | 2 | 2 | 0 | 0 | 3 | 2 | 3 | 4+2 | 2 | 1 | 1 | 1+1 | 0 | 1 | LQFP64 |
| APM32F405ZGT6 | 168 | 1024 | 192+4 | 0 | 1 | 114 | 1.8 | 3.6 | 8 | 2 | 2 | 1 | 1 | 1 | 1 | 3 | 24 | 2 | 2 | 1 | 0 | 3 | 2 | 3 | 4+2 | 2 | 1 | 1 | 1+1 | 0 | 0 | LQFP144 |
| APM32F405VGT6 | 168 | 1024 | 192+4 | 0 | 1 | 82 | 1.8 | 3.6 | 8 | 2 | 2 | 1 | 1 | 1 | 1 | 3 | 16 | 2 | 2 | 1 | 0 | 3 | 2 | 3 | 4+2 | 2 | 1 | 1 | 1+1 | 0 | 0 | LQFP100 |
| APM32F405RGT6 | 168 | 1024 | 192+4 | 0 | 1 | 51 | 1.8 | 3.6 | 8 | 2 | 2 | 1 | 1 | 1 | 1 | 3 | 16 | 2 | 2 | 0 | 0 | 3 | 2 | 3 | 4+2 | 2 | 1 | 1 | 1+1 | 0 | 0 | LQFP64 |
Download Resources
Model Guide
| Resource Title | Version | Update Date | Download |
|---|---|---|---|
| betway必威 Model Guide 2022.5 | 2022.5 | 2022/5/12 |
|
IC Document
| Resource Title | Version | Update Date | Download |
|---|---|---|---|
| APM32F4xxx User Manual | V1.4 | 2022/8/8 |
|
| APM32F405xG 407xExG datasheet | V1.2 | 2022/7/18 |
|
ISP
| Resource Title | Version | Update Date | Download |
|---|---|---|---|
| ISP | V1.0.5 | 2020/12/29 |
|
| ISP Multi_Port Programmer | V1.0.1 | 2021/11/12 |
|
MINI Board
| Resource Title | Version | Update Date | Download |
|---|---|---|---|
| APM32F407IG MINIBOARD Schematic Diagram | V1.0.0 | 2021/12/7 |
|
| APM32F407IG MINI Board User Manual | V1.1 | 2022/4/28 |
|
| APM32F407VG MINI Board User Manual | V1.1 | 2022/4/28 |
|
| APM32F407VG MINIBOARD Schematic Diagram | V1.0.0 | 2022/5/20 |
|
Programmer
| Resource Title | Version | Update Date | Download |
|---|---|---|---|
| APM32 Prog Setup | V1.0.1.3 | 2021/6/24 |
|
Tool chain
| Resource Title | Version | Update Date | Download |
|---|---|---|---|
| DFUProgrammer | V1.0.1 | 2022/6/14 |
|
Software Package
| Resource Title | Version | Update Date | Download |
|---|---|---|---|
| APM32F4xx_SDK | V1.2 | 2022/7/4 |
|
| APM32F4xx_DFP Pack | V1.0.2 | 2022/7/4 |
|
| APM32F4xx_OTG_SDK | V1.1 | 2021/12/6 |
|
| APM32F4xx_EVAL_SDK | V1.0 | 2022/6/15 |
|