BUY Z80B https://www.utsource.net/itm/p/5421795.html

The Z80B is a 40-pin DIP (dual in-line package) microprocessor manufactured by Goldstar. It is a member of the Z80 family of 8-bit microprocessors. Description: The Z80B is an 8-bit microprocessor with a maximum clock speed of 6 MHz. It has a 16-bit address bus and an 8-bit data bus. It has a total of 40 pins, including 24 address pins, 8 data pins, 4 control pins, and 8 power pins. It has a total of 8 registers, including 4 general-purpose registers, 1 stack pointer, 1 program counter, and 2 index registers. Features: 8-bit data bus and 16-bit address bus Maximum clock speed of 6 MHz 8 registers 4 control pins 24 address pins 8 data pins 8 power pins Applications: The Z80B is commonly used in embedded systems, industrial control systems, and other applications that require a low-cost, low-power, and reliable microprocessor. It is also used in many home computers and video game consoles from the 1980s. (For reference only)