APM32A407
APM32A407 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. Certified AEC-Q100, it has been successfully applied in automotive fields such as Vehicle Navigation, OBC, Automobile Instrument, T-BOX, and Intelligence Lighting Control Systems.
Performance
System
Arm® Cortex®-M4
Operates at frequency of 168MHz
Memory
Flash 1024KB
SRAM 192+4KB
Power Consumption
VDD/VDDA: 1.8V~3.6V
Backup domain power VBAT: 1.65~3.6V
Support POR/PDR
Supports sleep, stop and standby modes
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: 16/24
12-bit DAC: 2
I/Os
82/114 I/Os
All I/O are mapped to external interrupt vectors
Debug Mode
SWD
JTAG
Peripheral
U(S)ART : 6
I2C : 3
SPI/I2S : 3/2
CAN : 2
USB OTG : 3
SDIO : 1，DCI : 1
Ethernet : 1
Certification level
AEC-Q100 Grade 1/2
Security
BN/SM3/SM4
Package
LQFP100/144
Documents &Development Tools
User Manual
Development Board
Geehy MiniBoards are equipped with everything you need to evaluate the APM32 microcontroller. Each kit comes with a variety of pins broken out to 2.54mm headers, USB type B connection, USART connection (DB9) , push buttons, accessible boot pins, and a JTAG/SWD interface for programming.
User Manual
Schematic
