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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
Table of Contents
32-Bit ARM® Cortex™-M0+ MCU HT32F52220/HT32F52230
Table of Contents
1 General Description................................................................................................. 6
2 Features.................................................................................................................... 7 Core........................................................................................................................................ 7 On-chip Memory.....................................................................................................