Symbol
40 pins
- Units
- 1
- Kind
- part
- Grid
- on 1.27 mm
Footprint
40 pads
- Library
- Package_DIP
- Mount
- through_hole
- Courtyard
- 17.34 × 51.31 mm
- Link
- exact
3D model
STEPPackage_DIP_DIP-40_W15.24mm
15.49 × 50.80 × 6.98 mm
1.2 MB STEP
- Library
- Package_DIP_DIP-40
- Link
- exact
Pins and pads
Every pin on the symbol has a pad on the footprint.
| Pin | Name | Type | Pad |
|---|---|---|---|
| 1 | ~{IOR} | bidirectional | 1 |
| 2 | ~{IOW} | bidirectional | 2 |
| 3 | ~{MEMR} | tri_state | 3 |
| 4 | ~{MEMW} | tri_state | 4 |
| 5 | PIN5 | input | 5 |
| 6 | READY | input | 6 |
| 7 | HLDA | input | 7 |
| 8 | ADSTB | output | 8 |
| 9 | AEN | output | 9 |
| 10 | HRQ | output | 10 |
| 11 | ~{CS} | input | 11 |
| 12 | CLK | input | 12 |
| 13 | RESET | input | 13 |
| 14 | DACK2 | output | 14 |
| 15 | DACK3 | output | 15 |
| 16 | DREQ3 | input | 16 |
| 17 | DREQ2 | input | 17 |
| 18 | DREQ1 | input | 18 |
| 19 | DREQ0 | input | 19 |
| 20 | Vss | power_in | 20 |
| 21 | DB7 | bidirectional | 21 |
| 22 | DB6 | bidirectional | 22 |
| 23 | DB5 | bidirectional | 23 |
| 24 | DACK1 | output | 24 |
| 25 | DACK0 | output | 25 |
| 26 | DB4 | bidirectional | 26 |
| 27 | DB3 | bidirectional | 27 |
| 28 | DB2 | bidirectional | 28 |
| 29 | DB1 | bidirectional | 29 |
| 30 | DB0 | bidirectional | 30 |
| 31 | Vcc | power_in | 31 |
| 32 | A0 | bidirectional | 32 |
| 33 | A1 | bidirectional | 33 |
| 34 | A2 | bidirectional | 34 |
| 35 | A3 | bidirectional | 35 |
| 36 | ~{EOP} | bidirectional | 36 |
| 37 | A4 | tri_state | 37 |
| 38 | A5 | tri_state | 38 |
| 39 | A6 | tri_state | 39 |
| 40 | A7 | tri_state | 40 |
Provenance
- Source
- kicad-symbols
- Credit
- KiCad Libraries Contributors
- Licence
- CC-BY-SA-4.0-with-KiCad-exception
- Link method
- exact
- Cross-check
- passed