MicrocontrollersThe STC15F2K32S2-28I-PDIP40 is an 8-bit microcontroller unit (MCU) manufactured by STC Microcontrollers and is part of the STC15F2K32S2 family. This MCU is 40-pin PDIP (Plastic Dual Inline Package) and is made up of 32KB ROM, 2KB Flash, and 38 chapters of 51 series. It provides low power consumption, high accuracy, fast operation, and a wide operation voltage range. It has an integrated 16-level stack pointer and integrated power-on reset & power-down reset functions. It also supports a maximum system clock of 24MHz and the maximum operating frequency of up to 12MHz. In addition, this device has a low speed RC oscillator, power supply voltage detector, EEPROM, and external interrupt. It is compliant with IEC1131 and JEDEC standards and is designed for use in applications such as automotive electronics, industrial control, medical electronics, etc.