BUY AM7911PC https://www.utsource.net/itm/p/103043.html
WORLD-CHIP FSK Modem
Description: The AM7911PC is a high-performance, low-power, 8-bit microprocessor designed by Advanced Micro Devices (AMD). Features: - 8-bit microprocessor - High-performance - Low-power - 16-bit address bus - 8-bit data bus - On-chip ROM - On-chip RAM - On-chip I/O ports - On-chip timer - On-chip interrupt controller Applications: The AM7911PC is suitable for use in embedded systems, industrial control, automotive, and consumer applications. (For reference only)