APM32F103RCT7

Product Overview

The APM32F103RCT7 automotive-grade MCUs based on Arm® Cortex®-M3 core with integrated 256KB Flash, 64KB SRAM, and abundant storage to meet the demand of large-capacity cache for automotive applications. It provides "dual CAN" communication interface and complies with 2.0A and 2.0 specification, communication rates up to 1Mbit/s. It supports independent USB and CAN, which is suitable for a wide range of car terminals and helps customers to expand more automotive scenarios. Certified AEC-Q100, it has been successfully applied in automotive fields such as car audio and video system, navigation system, central control system, BMS battery management system, intelligent cockpit, ADAS and EDR.

Performance

System

  • Arm® Cortex®-M3
  • Operates at frequency of 96MHz
  • Built-in DMAS-7

Menory

  • Flash: 256KB
  • SRAM: 64KB

Power Consumption

  • Operating voltage range: 2.0V~3.6V
  • Supports programmable voltage detector
  • Supports sleep, stop and standby modes
  • VBAT power supply supports RTC and certain backup registers

Timer

  • 16-bit universal timer: 4
  • 16-bit advanced timer: 2
  • Watchdog timer: 2
  • SysTick: 1

Analog Peripherals

  • 12-bit ADC: 2; external channels: 16
  • ADC conversion range: 0~VDDA
  • Internal temperature sensor: 1
  • Supports double sampling and hold function

I/Os

  • 51 I/Os

Security

  • 96-bit non-rewritable unique ID
  • Supports CRC calculation unit

Debug Mode

  • SWD
  • JTAG

Peripheral

  • U(S)ART: 3+2
  • I2C: 2
  • I2S: 2
  • SPI: 3
  • CAN 2.0B: 2
  • USBD: 1
  • Supports independent USB and CAN

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
IWDGWWDGRTCADC
12-bit
cell
ADC
12-bit
channels
DAC
12-bit
cell
DAC
12-bit
channels
Analog ComparatorTSC
Channels
SPII2SI2CU(S)ARTCANSDIOUSBDCECPackage
APM32F103RCT79625664005123.6422111131622003223+22110LQFP64