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HT32F52220 Datasheet, PDF (1/39 Pages) Holtek Semiconductor Inc – 32-Bit ARM Cortex-M0+ Microcontroller
HT32F52220/HT32F52230
Datasheet
32-Bit ARM® Cortex™-M0+ Microcontroller,
up to 32 KB Flash and 4 KB SRAM with 1 MSPS ADC,
USART, UART, SPI, I2C, GPTM, SCTM, BFTM, WDT
Revision: V1.21 Date: April 11, 2017