8080a System Controller And Bus Driver
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | UPB8238 |
|---|---|
| Manufacturer | NEC (now Renesas Electronics) |
| File Size | 313.16 KB |
| Description | 8080A SYSTEM CONTROLLER AND BUS DRIVER |
| Datasheet | UPB8238 UPB8228 Datasheet (PDF) |
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fttIEC Jl,PB8228 J.I PB8238 8080A SYSTEM CONTROLLER AND BUS DRIVER OESCR IPTION The pPB8228/8238 is a single chip cOntroller and bus driver for 8080A based systems. All the required interface signals rrecessary to connect RAM, ROM and I/O ponents to a pPD8080A are generated. The pPB8228/8238 provides a bi·directional three·state bus driver for high TTL fan-out and isolation of the processor data bus from the system...
See all NEC (now Renesas Electronics) datasheets
| Part Number | Description |
|---|---|
| UPB8214 | PRIORITY INTERRUPT CONTROLLER |
| UPB8216 | (UPB8216 / UPB8226) 4-Bit Parallel Bidirectional Bus Drivers |
| UPB8224 | CLOCK GENERATOR AND DRIVER |
| UPB8226 | (UPB8216 / UPB8226) 4-Bit Parallel Bidirectional Bus Drivers |
| UPB8228 | 8080A SYSTEM CONTROLLER AND BUS DRIVER |
| UPB8243 | INPUT/OUTPUT EXPANDER |
| UPB8282 | (UPB8282 / UPB8283) 8-BIT LATCHES |
| UPB8283 | (UPB8282 / UPB8283) 8-BIT LATCHES |
| UPB8284 | CLOCK GENERATOR AND DRIVER |
| UPB8284A | CLOCK GENERATOR AND DRIVER |
