APM32F072xBT7

Product Overview

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

Model List

Part No.Frequency
MHz
Flash
KB
RAM
KB
EMMC
(SDRAM)
FPUI/OsVmin
(V)
Vmax
(V)
GPTMR
16-bit
Advanced
TMR
16-bit
Basic
TMR
16-bit
SysTick
24-bit
IWDTWWDTRTCADC
12-bit
cell
ADC
12-bit
channels
DAC
12-bit
cell
DAC
12-bit
channels
Analog
Comparator
TSC
Channels
SPII2SI2CU(S)ARTCANSDIOUSBDCECPackage
APM32F072CBT74812816
0037
2
3.65
1
21111110122172
2241011LQFP48
APM32F072RBT74812816005123.651211111161221822241011LQFP64



Download Resources

IC Document

Resource Title Version Update Date Download
APM32F072xBT7 datasheet V1.0 2023/3/6

Software Package

Resource Title Version Update Date Download
APM32F0xx_SDK V1.7 2023/12/22
APM32F0xx_DFP Pack V1.0.9 2023/12/22