APM32F072xBT7
Based on Arm® Cortex®-M0+ core with embedded 12-bit DAC and programmable comparator, the APM32F072xBT7 automotive-grade MCUs can provide cost-effective USB solution without external crystal and support USB and CAN working simultaneously, which is conducive to expanding application scenarios in industrial control and automotive electronics. With up to 18 capacitive sensing channels, users do not need to add a dedicated touch chip, it can work with proximity, touch keys, linear or rotary sensors to provide capacitive touch sensing. Hardware supports HDMI CEC, which can meet the advanced control requirements of audio and video intelligent terminal devices and is applicable to a variety of car terminals, helping customers to expand more automotive scenarios. Certified AEC-Q100, it has been widely used in blind spot detection, alarm, car OBC charger, car central control, car recorder and car audio and video system.
Performance
System
Arm® Cortex®-M0+
Operates at frequency of 48MHz
Built-in CRC and RTC
DMAs-7
Memory
Flash: 128KB
SRAM: 16KB
Power Supply and Reset
Operating voltage range: 2.0V~3.6V
Built-in POR/PDR
Supports programmable voltage detector
Supports sleep, stop and standby modes
Timer
16/32-bit universal timer: 5/1
16-bit advanced timer: 1
16-bit basic timer: 2
Watchdog timer: 2
SysTick: 1
Analog Peripherals
12-bit ADC: 1; external channels: 16
12-bit DAC: 1; dual channel: 1
Analog Comparator: 2
Capacitive sensing channels: 18
I/Os
51 I/Os
Mappable on external interrupt vectors
Peripheral
UART: 4
I2C: 2
SPI: 2
I2S: 2
USB: 1; without external crystal
CAN: 1
HDMI CEC: 1
Debug Mode
SWD
Package
LQFP64
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.
