Processor
Zilog Z80A
Four-megahertz main processor in the Amstrad CPC 464.
- Manufacturer
- Zilog
- Architecture
- Z80
- Introduced
- 1976
- Word size
- 8 bit
- Core count
- 1
- Instruction set
- Zilog Z80
- Record status
- provisional
Figures
1 documented absence
| Metric | Value | Evidence | Basis | Method | Source |
|---|---|---|---|---|---|
| Peak FP32 rate cpu provisional | not applicable The Z80A contains no floating-point hardware. | Not stated | Vendor-rated | Theoretical peak Stated by the vendor Provisional record for amstrad-cpc464-z80a:peak-fp32-rate: the cited primary manual is registered, but its page-level transcription and independent review are still pending. |