The W65C816S by WDC is a Microprocessor. Below is the official datasheet preview.
| Part number | W65C816S |
|---|---|
| Manufacturer | WDC |
| File Size | 1.12 MB |
| Description | Microprocessor |
| Datasheet |
 W65C816S_WDC.pdf
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8 Instruction Register (IR) 8 Timing Control Unit (TCU) 8 Arithmetic and Logic Unit (ALU) 8 Internal Registers (Refer to Programming Model Table 2-2) 8 Accumulator (A) 8 Data Bank Register (DBR) 9 Direct (D) 9 Index (X and Y) 9 Processor Status Register (P) 9 Program Bank Register (PBR) 9 Program Counter (PC) 10 Stack Pointer (S) 10 Abort (ABORTB) 16 Address Bus (A0-A15) 16 Bus Enable (BE) 16 Data/Bank Address Bus (D0-D7) 16 Emulation Status (E) 17 Interrupt Request (IRQB) 17 Memory Lock (ML
