MicroThe STC15W204S-35I-DIP16 4KB 256Byte FLASH 14 51Series DIP-16 ROHS manufactured by STC Micro is a microcontroller unit (MCU/MPU/SOC). It is a 16-pin package, single-chip 8-bit microcontroller with incorporated flash memory, configurable timer, clock controller, interrupt controller, and other peripheral devices. The MCU embedded the processors core 51 instruction set, and adopted improved coding efficiency, memory space usage and power saving technologies. It supports onboard clock frequency of 25MHz, with 256 bytes of internal ROM memory. It also boasts of 4 KB of "Multi-Time Programmable" Flash memory and 512 bytes of RAM memory. This Microcontroller unit also features an external input and output (I/O) port, which provides up to 32 I/O pins. The unit can work with external memory and has assorted advanced features like timer, A/D Converter, 8-character LCD display driver, serial port, watchdog timer, pulse width modulation, and brown out detection. Additionally, the STC15W204S-35I-DIP16 4KB 256Byte FLASH 14 51Series DIP-16 ROHS manufactured by STC Micro is RoHS compliant.