Holtek's HT32F12366 M3 MCU Starter Kit + Extension Board

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High Performance 32-bit ARM® Cortex®-M3 processor core
Up to 96MHz operating frequency
256KB integrated Flash Memory
128KB integrated SRAM
80 programmable general purpose I/Os
Rich interfaces : SDIO, USB, EBI, SCI, USART, UART, SPI, I2C and I2S
Supports Advanced Encryption Standard – AES

Development Kit

Starter Kit (ESK32-30105)
Onboard 8MHz and 32768Hz crystals
Low-cost target board with integrated Serial Wire Debug interface
Development kit model size : 180mm×120mm (SK: 65mm×100mm)
Extension Board (ESK32-2x001)
Components : buzzer, keys, touch keys, battery, LED
Peripheral ICs : RS232, EEPROM, serial Flash
Connectors : SD card, 2.8” TFT-LCD module


System Diagram

32-bit ARM® CortexTM-M3 Processor Core

Extension Board

Ordering Information

Part # Description Manufacturer Buy Now
ESK32-30105 Starter Kit Holtek Buy Now!
ESK32-2x001 Extension Board Holtek Buy Now!