UTSOURCEDescription: The HT6542B is a 40-pin CMOS integrated circuit designed for use as a low-power, low-voltage, 4-bit microcontroller. Features: - 4-bit CPU core - On-chip ROM and RAM - 4-bit I/O ports - 4-bit timer/counter - 4-bit A/D converter - Low power consumption - Low voltage operation Applications: - Automotive control systems - Home appliances - Industrial control systems - Security systems - Portable devices(For reference only)Description: The HT6542B is a high-performance 8-bit microcontroller from Holtek. It is based on the 8051 core and features an on-chip ROM, RAM, I/O ports, and timers.
Features:
\r\n 8051 core
\r\n On-chip ROM and RAM
\r\n 4K bytes of program memory
\r\n 128 bytes of data memory
\r\n 32 I/O ports
\r\n Two 16-bit timers
\r\n Serial port
\r\n Interrupt controller
\r\n Power saving modes
Applications: The HT6542B is suitable for a wide range of applications such as home appliances, consumer electronics, automotive, industrial control, and medical equipment. It is also suitable for use in embedded systems and embedded applications.
