PLCC-68 to DIP-40 Programming Adapter
SKU: PA451-68
Overview
The PA451-68 is a device-specific programming adapter designed to convert a 68-pin PLCC package to a 40-pin DIP footprint. It is engineered for programming 87C451 and 87C51 microcontrollers and is fully compatible with BP Microsystems programming systems.
Interface
Top Interface: PLCC-68 → Bottom Interface: DIP-40
This adapter maps a 68-pin PLCC device to a 40-pin DIP configuration with a .600″ DIP span.
Key Features
- Auto Eject socket enables efficient handling in production programming environments
- Device-specific wiring ensures accurate programming of 87C451 and 87C51 devices
- Supports pin count conversion from 68-pin PLCC to 40-pin DIP
- Improves throughput and reduces handling errors in high-volume workflows
Compatibility
Supported Devices: 87C451, 87C51
Programmer Compatibility: BP Microsystems
Wiring: Device-specific (see datasheet for exact pin mapping and validation)
Technical Specifications
| Order | 162 |
| P/N | PA451-68 |
| Supported Device Jedec STD. | MO-047-AE |
| PLCC Pitch (in) | 0.05 |
| PLCC Body (in) | .954X.954 |
| PLCC Shoulder (in) | .990x.990 |
| Top Pins (PLCC) | 68 |
| Bottom Pins (DIP) | 40 |
| Socket Type | Auto Eject |
| Dip Span (inches) | .600″ |
| Wiring: | Device Specific (See Datasheet) |
| Supported Devices | Several, 87C451, 87C51 |
$173.25











