APM32F091xC

Product Overview

APM32F091xC series MCUs, based on the ARM®Cortex®-M0+ core, supporting 256KB on-chip flash memory, providing multiple communication interfaces, up to 8 USART enhanced communication functions, built-in HDMI CEC and TSC capacitive touch functions, supporting CAN protocol communications, suitable for expanding intelligence application scenarios such as home appliance, industrial equipment and automotive electronic.

Performance

System

  • ARM® Cortex® -M0+
  • Frequency 48MHz
  • Built in RTC
  • Built in 5/7 channel DMA

Memory

  • Flash: 128~256KB
  • SRAM: 32KB

Power Consumption

  • Supply voltage:2.0V~3.6V
  • Support programmable voltage monitor
  • Support sleep, stop, standby modes

Timer

  • 16/32-bit universal timer: 5/1
  • 16-bit advanced timer: 1
  • 16-bit basic timer: 2
  • Watchdog timer: 2
  • 24-bit SysTick: 1

Analog peripherals

  • 12-bit ADC: 1; external channel: 16
  • 12-bit DAC: 1; channel: 2
  • Programmable analog comparator: 2
  • HDMI CEC: 24

I/O

  • At most 88 I/O
  • Be mapped to external interrupt vector
  • Up to 69 I/Os that tolerate 5V input

Security

  • 96-bit unique identity
  • CRC cells

Debug Mode

  • SWD

Peripheral

  • USART: 8
  • I2C: 2
  • SPI: 2
  • I2S: 2
  • CAN: 1
  • HDMI CEC

Package

  • LQFP48/64/100
  • QFN48

Model List


Part No. Frequency
MHz
Flash
 KB
RAM
KB
EMMC
(SDRAM)
FPU I/Os Vmin
(V)
Vmax
(V)
GPTMR
16-bit

GPTM

32-bit

Advanced
TMR
16-bit
Basic
TMR
16-bit
SysTick
24-bit
IWDG WWDG RTC ADC
12-bit
cell
ADC
12-bit
channels
DAC
12-bit
cell
DAC
12-bit
channels
Analog Compartor

TSC

Channels

SPI I2S I2C U(S)ART CAN   SDIO USB CEC Package
APM32F091CBT6 48 128 32 0 0 38 2 3.6 51 12 1 1 1 1 1 10 1 2224 2 2 2 6 1 001 LQFP48
APM32F091CBU6 48
128 32
0 0
38 2 3.6 51 1 2 1 1 1 1 1 10 1 2224 2 2 2 61 0 01QFN48
APM32F091CCT6 48
256 32
0 0
38 2 3.6 51 1 2 1 1 1 1 1 10 1 2224
2 22 6 1 0 01 LQFP48
APM32F091CCU6 48
256 32
0 0
38 2 3.6 51 1 2 1 1 1 1 1 10 1 2224
2 2 2 6 1 0 01 QFN48
APM32F091RBT6 48
128 32
0 0
52 2 3.6 51 1 2 1 1 1 1 1 16 1 2224
2
2 2 8 1 0 01 LQFP64
APM32F091RCT648 25632 0 0
52 2 3.6 51 1 2 1 1 1 1 1 16 12224 2 2 2 8 1 0 01 LQFP64
APM32F091VBT6
48
12832
003823.65112111111612224
22281001LQFP100
APM32F091VCT6 48
25632 00 38 2 3.6 51 1 2 1 1 1 1 1 161 2224 2 2 2 8 1 001 LQFP100

Download Resources

Model Guide

Resource Title Version Update Date Download
Geehy model guide V1.0.0 V1.0.0 2021-04-12

APM32F0xx

Resource Title Version Update Date Download
APM32F0xx_DFP Pack V1.0.4 2021-03-22

User Manual

Resource Title Version Update Date Download
APM32F091VC MINI Board User Manual V1.0.0 2021-03-12

Applications

Smart home

Smart
Home

Intelligent wearable

Intelligent
Wearable