APM32F072x8xB

Product Overview

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, support the use of USB and can at the same time, which is conducive to expand the application scenarios of industrial control and automotive electronics; it has up to 24 capacitive sensing channels, and users can cooperate with proximity, touch key, linear or rotary sensors without adding a special touch chip Capacitive touch sensing function; hardware supports HDMI CEC function, which can meet the advanced control requirements of audio and video intelligent terminal 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

Model List


Part No.Frequency
 MHz
Flash
  KB
RAM
 KB
EMMC
 (SDRAM)
FPUI/OsVmin
 (V)
Vmax
 (V)
GPTM
 16-bit
GPTMR
32-bit
Advanced
TMR
 16-bit
Basic TMRSysTick
 24-bit
IWDGWWDGRTCADC
 12-bit
 cell
ADC
 12-bit
 channels
DAC
 12-bit
 cell
DAC
 12-bit
 channels
Analog ComparatorTSC(Channels)SPII2SI2CU(S)ARTCAN  SDIOUSBCECPackage
APM32F072VBT6481281600
8723.6511211111161222422241011LQFP100
APM32F072V8T6
48
641600
87
23.6
5
11
21111116
1222422241011LQFP100
APM32F072RBT6
48
1281600
51
23.6511
21
1111161221822241011LQFP64
APM32F072R8T6
48
641600
51
23.6
5
11
2
1
1111161221822241011LQFP64
APM32F072CBU6
48
12816003723.65
1121
111110
1221722241011QFN48
APM32F072C8U6
486416003723.6511211111101221722241011QFN48
APM32F072CBT74812816003723.6511211111101221722241011LQFP48
APM32F072CBT6
4812816003723.6511211111101221722241011LQFP48
APM32F072C8T6
486416003723.6511211111101221722241011LQFP48
APM32F071V8T6
486416008723.6511211111161222422240001LQFP100
APM32F071CBU6
4812816003723.6511211111101221722240001QFN48
APM32F071CBT6
4812816003723.6511211111101221722240001LQFP48
APM32F070RBT6
481281600512.43.650121111116000020240010LQFP64
APM32F070CBT6
481281600372.43.650121111110000020240010LQFP48


Download Resources

Model Guide

Resource Title Version Update Date Download
Geehy Model Guide 2022.10 2022.10 2022/11/3

IC Document

Resource Title Version Update Date Download
APM32F072x8xB Datasheet V1.5 2022/6/30
APM32F072x8xB User Manual V1.5 2022/10/19

Evaluation Board

Resource Title Version Update Date Download
APM32F072VB EVAL Schematic Diagram V1.0 2022/10/24

ISP

Resource Title Version Update Date Download
ISP V1.0.5 2020/12/29

MINI Board

Resource Title Version Update Date Download
APM32F072VB MINI Board User Manual V1.1 2022/4/28
APM32F072VB MINI Board Schematic Diagram V1.0.0 2021/1/12

Emulator

Resource Title Version Update Date Download
GEEHY-LINK User Manual V1.1 2022/7/28

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
APM32 Prog User Manual V1.0.1.0 2022/10/18
DFUProgrammer V1.0.1 2022/6/14

Software Package

Resource Title Version Update Date Download
APM32F0xx_DFP Pack V1.0.7 2022/9/1
APM32F0xx_DFP V1.0.4 2021/3/22
APM32F072_EVAL_SDK V1.0 2022/10/8