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HT32F52231 Datasheet, PDF (1/50 Pages) Holtek Semiconductor Inc – 32-Bit ARM Cortex-M0+ Microcontroller
HT32F52231/HT32F52241
HT32F52331/HT32F52341
Datasheet
32-Bit ARM® Cortex™-M0+ Microcontroller,
up to 64 KB Flash and 8 KB SRAM with 1 MSPS ADC,
USART, UART, SPI, I2C, MCTM, GPTM, SCTM, BFTM,
SCI, CRC, RTC, WDT, and USB2.0 FS
Revision: V1.51 Date: April 11, 2017