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

Model List

Product Code Frequency
MHz
Flash
 KB
RAM
KB
EMMC
(SDRAM)
FPU I/Os Vmin
(V)
Vmax
(V)
GPTM
16-bit
Advanced TMR
16-bit
Basic TMR

SysTick
24-bit
IWDG WWDG RTC ADC
12-bit
cell
ADC
12-bit
channels
DAC
12-bit
cell
DAC
12-bit
channels
SPI I2S I2C USART CAN   SDIO USB  Package
APM32F072VBT6   48128 16 0 0 87 2 3.6 4 1 2 1 1 1 11 16 12 2 2 2 4 1 0 1 LQFP100  
APM32F072V8T6
48
64 16
0 0 87 2 3.6 4 1 2
1 1 1 1 1
16 1 22 2 2 4 1 0 1 LQFP100
APM32F072RBT6
48
128 16
0 0 51 2 3.6 4 1 2
1 1 1 1 1
16 1 2 2 2 2 4
1 0 1 LQFP64
APM32F072R8T6
48
64 16
0 051 2 3.6 5 1 2
1 1 1 1 1
161 2 2 2 2 4
1 0 1 LQFP64
APM32F072CBU6
48
128 16
0 0
37 2 3.6 5
12 1 1 1 1 1
10 1
2 2 2 2 4
1 0 1 QFN48
APM32F072C8U6
48
64 16
0 0
37 2 3.6 5
1 2
1 1 1 1 1
10 1
22 2 24 1 0 1 QFN48
APM32F072CBT6
48
128 16
0 0
37 2 3.6 5
12
1 1 1 1 1
10 1
2 2 2 2 4
1 0 1 LQFP48
APM32F072C8T6
48 64 16
0 0
37 2 3.6 5
1 2
1 1 1 1 1
10 1
2 2 2 2 4
1 0 1 LQFP48
APM32F071V8T6 
48
64 16
0 0
37 2 3.6 5
1 2
1 1 1 1 1
16 1
2 2 2 2 4
0 0 1 LQFP100
APM32F071CBU6 48
128 16
0 0
37 2 3.6 5
1 2
1 1 1 1 1
10 1
2 2 2 2 4
0 0 1 QFN48
APM32F071CBT6
48
12816
0 0
37 2 3.6 5
1 2
1 1 1 1 1
10 1
2 2 2 2 4 0 0 1 LQFP48
APM32F070RBT6
48
128 16
0 0
51 2.4 3.6 5
1 2
1 1 1 1 1
160 0 2 0 2 4
0 0 1 LQFP64
APM32F070CBT6481281600372.43.6512
1111110002024001LQFP48

Download Resources

Model Guide

Resource Title Version Update Date Download
Geehy Model Guide 2021.10 2021.10 2021/10/15

IC Document

Resource Title Version Update Date Download
APM32F072x8xB User Manual V1.2 2021/8/24

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 V1.0.0 2021/3/12
APM32F072VB MINI Board Schematic Diagram V1.0.0 2021/1/12

Emluator

Resource Title Version Update Date Download
GEEHY-LINK User Manual V1.0.0.0 V1.0.0 2021/3/1

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 V1.0.0.5 V1.0.0.5 2019/12/18

Software Package

Resource Title Version Update Date Download
APM32F0xx_DFP Pack V1.0.4 2021/3/22
APM32F0xx_DFP V1.0.4 2021/3/22

Datasheet

Resource Title Version Update Date Download
APM32F072x8xB Datasheet V1.2 2021/7/2