Product Information

ARM Cortex-M3

M3 Base Line

Base on Arm® Cortex®-M3 as the core, with the excellent computing performance of the existing Arm® Cortex®-M0 MCU to strengthen technology development, improve Core computing performance, Flash supports Cache fast access to greatly reduce read latency. It can be applied to sweeping robots / high-end smart locks / drone control / commercial printers / POS machines / ... and other solutions. The maximum operating speed is 96 MHz, the Flash capacity is 96-256KB and the RAM is 28-36KB in various combinations, and the operating voltage is 2 V~3.6V power supply.

SERIES :

MG32F10x SERIES

item	Operating Voltage	Flash ROM	Data RAM	Max Operation Fequency	Timer(20-bit)	IO	ADC	ACMP	Communication	Package
MG32F103	2.0V~3.6V	96KB、128KB	28KB	72MHz	20Bit、4+RTC	37、51	12Bit、16-CH	2	UARTx3、I2Cx2、SPI M、SPI Sx2、QSPI、I2S、USB、LED SEGx8	LQFP48、LQFP64
MG32F104	2.0V~3.6V	256KB	36KB	96MHz	20Bit、4+RTC	25、51	12Bit、16-CH	2	UARTx3、I2Cx2、I2S、SPI Sx2、SPI M、QSPI、USB、LED SEGx8	QFN32、LQFP64
MG32F157	2.0V~3.6V	256KB	64KB	96MHz	20Bit、8+RTC	37、51、80	12Bit、18-CH	3	UARTx5、I2Cx2、QSPI、CAN、USB、SDIO、SPIx3、OPAx3、AES、CRC、DACx2、ADCx3	LQFP48、LQFP64、LQFP100