The Z80 has 40 pins.
Zilog Z-80
Zilog Z-80
Zilog Z-80
80 pins I believe this is wrong! IDE cables have 40 pins and 80 wires and IDE cables for notebooks have 44 pins
None, the pins are on the motherboard or HDD
40, 80
Parallel ata cable connecter have 40 pins.
40 Pins and 80 wires. Maximum recommended length is 18" but can purchase 24" cables.
80
C. Lorenz has written: 'Z80 Assembler Handbuch' -- subject(s): Assembler language (Computer program language), Programming, Zilog Z-80 (Microprocessor) 'Msdos' 'Softwarehandbuch' -- subject(s): Microcomputers, Programming
Commodore Computers for their PET PC (Based on a MOS 6502 CPU),Tandy for their TRS-80 PC (Intially based on a Zilog Z80 CPU), andApple for the Apple II PCs (MOS 6502 CPU).
Back in the late 1970s or early 1980s when several companies, including IBM and Apple, were introducing the first "personal computers", Radio Shack came out with one, too, called the TRS-80. I never actually used one, but a lot of people were calling it the Trash-80. Anyway, the TRS stood for Tandy Radio Shack, and the 80 was for the type of processor (I'm tempted to say Intel 8080, but I think the TRS-80 used a Zilog Z80).