| Part number | MC6821 |
|---|---|
| Datasheet | MC6821_Motorola.pdf |
| File Size | 828.33 KB |
| Manufacturer | Motorola Semiconductor (now NXP Semiconductors) |
| Description | PERIPHERAL INTERFACE ADAPTER |
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MC6821 PERIPHERAL INTERFACE ADAPTER (PIA) The MC6821 Peripheral Interface Adapter provides the universal means of interfacing peripheral equipment to the M6800 family of microprocessors. This device is capable of interfacing the MPU to peripherals through two 8-bit bidirectional peripheral data buses and four control lines. No external logic is required for interfacing to most peripheral devices.
See all Motorola Semiconductor (now NXP Semiconductors) datasheets
| Part Number | Description |
|---|---|
| MC6820 | PERIPHERAL INTERFACE ADAPTER |
| MC68230 | PARALLEL INTERFACE/TIMER |
| MC6828 | PRIORITY INTERRUPT CONTROLLER |
| MC6829 | MEMORY MANAGEMENT UNIT |
| MC6800 | 8-BIT MICROPROCESSING |
| MC68000 | Communications and Advanced Consumer Technologies Group |
| MC68008 | 16-Bit Microprocessor |
| MC6801 | Microcontroller / Microprocessor |
| MC68010 | 16-/32-Bit Virtual Memory Microprocessor |
| MC6801U4 | Microcontroller / Microprocessor |
