Professional SOP08 Socket Programming Solution
The Dediprog QSPI-SOP008207mil-001E socket adapter provides reliable offline programming for quad SPI flash memory devices in 207mil wide SOP08 packages. This precision-engineered adapter features optimised circuitry to enhance programming performance across single, dual, and quad IO modes whilst ensuring consistent connectivity through its zero insertion force (ZIF) socket mechanism.
Technical Specifications
| Package Type | SOP08 (207mil width) |
| Pin Count | 8 pins |
| Socket Type | Open-top ZIF socket |
| PCB Dimensions | 64mm × 34mm |
| IC Dimensions | 5.28mm × 5.23mm × 2.16mm |
| Pin Pitch | 1.27mm (standard) |
| Pin Width | 7.9mm span |
Wiring Quick-Start Guide
Connect your SOP08 device following these standard SPI pinout connections:
| Pin | Function | Description |
|---|---|---|
| 1 | CS | Chip Select (active low) |
| 2 | MISO | Master In, Slave Out (Data Out) |
| 3 | WP | Write Protect (active low) |
| 4 | GND | Ground reference |
| 5 | MOSI | Master Out, Slave In (Data In) |
| 6 | SCK | Serial Clock |
| 7 | HOLD | Hold signal (active low) |
| 8 | VCC | Power supply (1.8V - 3.6V) |
Installation Instructions
Critical: Align the triangle marker on the adapter's lower-left corner with the corresponding triangle on your Dediprog programmer before connection.
- Programmer Connection: Match triangle markers on both adapter and programmer
- Chip Insertion: Align pin 1 marker (dot or notch) on the chip with the socket's pin 1 indicator
- Socket Operation: Press down gently on the socket top to retract spring fingers, place chip, then release
- Verification: Visually confirm proper seating before programming
- Removal: Use pick-up tool or precision tweezers for safe chip extraction
Programming Performance Features
- Optimised signal integrity for Quad IO, Dual IO, and Single IO modes
- Enhanced programming yield through precision socket design
- Reduced contact resistance for reliable data transfer
- ESD protection circuitry built into PCB design
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