APM32F072x8xB
APM32F072x8xB series MCU is based on Arm® Cortex®-M0+ core, built-in 12 bit DAC and programmable analog comparator, can provide a cost-effective USB solution without external crystal oscillator, and support the use of USB. It has up to 24 capacitive sensing channels, and users can utilize proximity, touch key, linear or rotary sensors without adding an external touch IC. Supports HDMI CEC function, which can meet the advanced control requirements of audio and video equipment. At present, it can be widely used in computer and game peripherals, e-cigarettes, VR glasses, BMS, capacitive touch appliances and industrial handheld terminals.
Performance
System
Arm® Cortex®-M0+
Frequency 48MHz
Temperature range -40℃~+105℃
Built in RTC
7-channel DMA
Support USB-IF
Memory
Flash: 64-128KB
SRAM: 16KB
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
16/32-bit universal timer: 5/1
16-bit basic timer: 2
16-bit advanced timer: 1
Watchdog timer: 2
SysTick: 1
Analog peripherals
12-bit ADC:1, external channels: 16
12-bit DAC:1, dual channel: 1
Programmable analog comparator: 2
HDMI CEC: 24
I/O
37/51/87 I/O
Can be mapped to 16 external interrupt controller
Tolerates 5V signal input
Security
96-bit non-rewriteable unique identity
Supporting CRC computing unit
Debug Mode
SWD
Peripheral
USART : 4
I2C : 2
SPI : 2
CAN: 1
I2S: 2
USB: 1,No external crystal oscillator
HDMI CEC
Package
LQFP48/64/100
QFN48
Documents &Development Tools
Data Sheet
User Manual
SDK
Development Board
Geehy Development Boards (including MiniBoard and EvalBoard) 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.
