BUY AN2131QC https://www.utsource.net/itm/p/11270035.html
IC MCU 8051 8K RAM 24MHZ 80BQFP
The AN2131QC is an 8051-based microcontroller manufactured by Cypress. It is a low-power, high-performance 8-bit microcontroller with an 8051 core and a variety of on-chip peripherals. It has a maximum clock frequency of 25 MHz and a maximum instruction execution rate of 40 MIPS. The AN2131QC features an 8051 core with 8K bytes of on-chip program memory, 256 bytes of RAM, and a variety of on-chip peripherals, including a UART, SPI, I2C, and PWM. It also has an on-chip oscillator, power-on reset, and power-saving sleep mode. The AN2131QC is suitable for a wide range of applications, including industrial automation, consumer electronics, home appliances, and automotive applications. It is also suitable for use in embedded systems, such as medical devices, security systems, and building automation. (For reference only)