# 68230 (Component)

## Description

PIT Parallel Interface and Timer
MPRO
DIP\*W15\.24mm\* 

## Component Details

- **Owner:** kicad\-part\-library
- **Created:** 10/28/2026
- **Last Updated:** 10/28/2026
- **Visibility:** Public
- **Manufacturer Part Number:** 68230
- **Package or Case Code:** DIP\-48\_W15\.24mm
- **Datasheet URL:** https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/user\-uploaded/153e936d7974e2aad74dbfafb3ce953b79b83eb6a7054302335dcd5e65f92654\.pdf
- **Manufacturer Name:** NXP
- **Part Type:** Interface

- **Part Type:** Integrated Circuits
- **Sub-Type:** Timer
- **Manufacturer:** NXP
- **MPN:** 68230
- **Package / Case Code:** 48\-DIP
- **Pin Count:** 48
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | D5 | Tri\-State |
| 2 | D6 | Tri\-State |
| 3 | D7 | Tri\-State |
| 4 | PA0 | Bi\-Directional |
| 5 | PA1 | Bi\-Directional |
| 6 | PA2 | Bi\-Directional |
| 7 | PA3 | Bi\-Directional |
| 8 | PA4 | Bi\-Directional |
| 9 | PA5 | Bi\-Directional |
| 10 | PA6 | Bi\-Directional |
| 11 | PA7 | Bi\-Directional |
| 12 | VCC | Power In |
| 13 | H1 | Input |
| 14 | H2 | Bi\-Directional |
| 15 | H3 | Input |
| 16 | H4 | Bi\-Directional |
| 17 | PB0 | Bi\-Directional |
| 18 | PB1 | Bi\-Directional |
| 19 | PB2 | Bi\-Directional |
| 20 | PB3 | Bi\-Directional |
| 21 | PB4 | Bi\-Directional |
| 22 | PB5 | Bi\-Directional |
| 23 | PB6 | Bi\-Directional |
| 24 | PB7 | Bi\-Directional |
| 25 | RS5 | Input |
| 26 | RS4 | Input |
| 27 | RS3 | Input |
| 28 | RS2 | Input |
| 29 | RS1 | Input |
| 30 | PC0 | Bi\-Directional |
| 31 | PC1 | Bi\-Directional |
| 32 | TIN/PC2 | Bi\-Directional |
| 33 | PC3/TOUT | Bi\-Directional |
| 34 | DMAREQ/PC4 | Bi\-Directional |
| 35 | PC5/PIRQ | Bi\-Directional |
| 36 | PC6/PIACK | Bi\-Directional |
| 37 | PC7/TIACK | Bi\-Directional |
| 38 | GND | Power In |
| 39 | RESET | Input |
| 40 | CLK | Input |
| 41 | CS | Input |
| 42 | DTACK | Open Collector |
| 43 | R/W | Input |
| 44 | D0 | Tri\-State |
| 45 | D1 | Tri\-State |
| 46 | D2 | Tri\-State |
| 47 | D3 | Tri\-State |
| 48 | D4 | Tri\-State |

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*Generated from [https://flux\.ai/kicad\-part\-library/68230\~3kq](https://flux.ai/kicad-part-library/68230~3kq)*