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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