PLCC-68 to DIP-40 Programming Adapter — Clamshell Socket
SKU: PA451-68Z
Overview
The PA451-68Z is a device-specific programming adapter featuring a clamshell socket for secure device handling. It is designed for programming 87C451 and 87C51 microcontrollers and integrates with BP Microsystems programming systems.
Interface
Top Interface: PLCC-68 → Bottom Interface: DIP-40
This adapter converts a 68-pin PLCC device to a 40-pin DIP configuration with a .600″ DIP span.
Key Features
- Clamshell socket provides secure and stable device retention
- Device-specific wiring ensures accurate programming of supported microcontrollers
- Supports pin conversion from PLCC-68 to DIP-40
- Ideal for engineering validation and lower-volume programming environments
Compatibility
Supported Devices: 87C451, 87C51
Programmer Compatibility: BP Microsystems
Wiring: Device-specific (see datasheet for exact pin mapping and validation)
Technical Specifications
| Order | 163 |
| P/N | PA451-68Z |
| 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 | Clamshell |
| Dip Span (inches) | .600″ |
| Wiring: | Device Specific (See Datasheet) |
| Supported Devices | Several, 87C451, 87C51 |
$194.25











