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HD63484P
Advanced CRT Controller (ACRTC), DIP-64
Schematic Symbol
Pin Configuration (64 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | ~{CUD1} | output |
| 2 | ~{CUD2} | output |
| 3 | R/~{W} | input |
| 4 | ~{CS} | input |
| 5 | RS | input |
| 6 | ~{RES} | input |
| 7 | ~{DONE} | bidirectional |
| 8 | ~{DREQ} | output |
| 9 | ~{DACK} | input |
| 10 | ~{DTACK} | tri_state |
| 11 | ~{IRQ} | open_collector |
| 12 | ~{HSYNC} | output |
| 13 | ~{VSYNC} | output |
| 14 | VCC | power_in |
| 15 | ~{EXTSYNC} | bidirectional |
| 16 | VSS | power_in |
| 17 | D0 | bidirectional |
| 18 | D1 | bidirectional |
| 19 | D2 | bidirectional |
| 20 | D3 | bidirectional |
| 21 | D4 | bidirectional |
| 22 | D5 | bidirectional |
| 23 | D6 | bidirectional |
| 24 | D7 | bidirectional |
| 25 | D8 | bidirectional |
| 26 | D9 | bidirectional |
| 27 | D10 | bidirectional |
| 28 | D11 | bidirectional |
| 29 | D12 | bidirectional |
| 30 | D13 | bidirectional |
| 31 | D14 | bidirectional |
| 32 | D15 | bidirectional |
| 33 | RA4 | output |
| 34 | MA19/RA3 | output |
| 35 | MA18/RA2 | output |
| 36 | MA17/RA1 | output |
| 37 | MA16/RA0 | output |
| 38 | MAD15 | bidirectional |
| 39 | MAD14 | bidirectional |
| 40 | MAD13 | bidirectional |
| 41 | MAD12 | bidirectional |
| 42 | MAD11 | bidirectional |
| 43 | MAD10 | bidirectional |
| 44 | MAD9 | bidirectional |
| 45 | MAD8 | bidirectional |
| 46 | MAD7 | bidirectional |
| 47 | MAD6 | bidirectional |
| 48 | MAD5 | bidirectional |
| 49 | VCC | passive |
| 50 | 2CLK | input |
| 51 | VSS | passive |
| 52 | MCYC | output |
| 53 | ~{AS} | output |
| 54 | ~{DRAW} | output |
| 55 | MRD | output |
| 56 | CHR | output |
| 57 | MAD4 | bidirectional |
| 58 | MAD3 | bidirectional |
| 59 | MAD2 | bidirectional |
| 60 | MAD1 | bidirectional |
| 61 | MAD0 | bidirectional |
| 62 | ~{DISP2} | output |
| 63 | ~{DISP1} | output |
| 64 | LPSTB | input |
Footprint
ConfirmedPackage_DIP/DIP-64_W22.86mm
Pad Layout
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Pads (64)
| Number | Type |
|---|---|
| 1 | thru hole |
| 2 | thru hole |
| 3 | thru hole |
| 4 | thru hole |
| 5 | thru hole |
| 6 | thru hole |
| 7 | thru hole |
| 8 | thru hole |
| 9 | thru hole |
| 10 | thru hole |
| 11 | thru hole |
| 12 | thru hole |
| 13 | thru hole |
| 14 | thru hole |
| 15 | thru hole |
| 16 | thru hole |
| 17 | thru hole |
| 18 | thru hole |
| 19 | thru hole |
| 20 | thru hole |
| 21 | thru hole |
| 22 | thru hole |
| 23 | thru hole |
| 24 | thru hole |
| 25 | thru hole |
| 26 | thru hole |
| 27 | thru hole |
| 28 | thru hole |
| 29 | thru hole |
| 30 | thru hole |
| 31 | thru hole |
| 32 | thru hole |
| 33 | thru hole |
| 34 | thru hole |
| 35 | thru hole |
| 36 | thru hole |
| 37 | thru hole |
| 38 | thru hole |
| 39 | thru hole |
| 40 | thru hole |
| 41 | thru hole |
| 42 | thru hole |
| 43 | thru hole |
| 44 | thru hole |
| 45 | thru hole |
| 46 | thru hole |
| 47 | thru hole |
| 48 | thru hole |
| 49 | thru hole |
| 50 | thru hole |
| 51 | thru hole |
| 52 | thru hole |
| 53 | thru hole |
| 54 | thru hole |
| 55 | thru hole |
| 56 | thru hole |
| 57 | thru hole |
| 58 | thru hole |
| 59 | thru hole |
| 60 | thru hole |
| 61 | thru hole |
| 62 | thru hole |
| 63 | thru hole |
| 64 | thru hole |