33.1. Obvody rodiny Zilog Z80
- Z80-CPU, Z8400, Z84C00
 - Z80C015
 - Z80 DMA, Z8410, Z84C10
 - Z80 PIO, Z8420, Z84C20
 - Z80 CTC, Z8430, Z84C30
 - Z80 SIO, Z8440, Z84C40
 - Z80 SIO/0
 - Z80 SIO/1
 - Z80 SIO/2
 - Z84C90, Z80 KIO
 - SIO, PIO a CTC v jednom pouzdru
 - Z8470 DART
 - Dual Asynchronous Receiver/Transmitter
 - Z8530 SCC
 - Zilog Serial Communications Controller