The W65C22S by WDC is a Versatile Interface Adapter. Below is the official datasheet preview.
| Part number | W65C22S |
|---|---|
| Manufacturer | WDC |
| File Size | 687.39 KB |
| Description | Versatile Interface Adapter |
| Datasheet |
 W65C22S_WDC.pdf
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8 1.1. 1.2. 1.3. 1.4. 1.5. 1.6. 1.7. 1.8. 1.9. 1.10. 1.11. 1.12. Peripheral Data Ports 8 Data Transfer - Handshake Control 10 Read Handshake Control.11 Write Handshake Control.12 Timer 1 Operation 14 Timer 1 One-Shot Mode 17 Timer 1 Free-Run Mode18 Timer 2 Operation.19 Timer 2 One-Shot Mode 19 Timer 2 Pulse Counting Mode.20 Shift Register Operation20 Shift Register Input Modes.21 Shift Register Disabled (000) 21 Shift In - Counter T2 Control (001) 22 Shift In - PHI2 Clock Control (010) 2
