HD63A21 Description
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HD63A21 is (HD6821 / HD6321) Peripheral Interface Adapter manufactured by Hitachi Semiconductor.
| Part Number | Description |
|---|---|
| HD63A01X0 | CMOS MCU |
| HD63A50 | ACIA |
| HD63310R | Smart Dual Port RAM |
| HD63450 | CMOS DMAC |
| HD63450CP | CMOS DMAC |
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