Professional SOP8W Programming Solution
The Dediprog 8-Pin SOP8W Programming Adapter (SPI-127-SOP008-207mil-01FE) provides a robust socket interface for programming SPI Flash and EEPROM devices in the standard 207mil wide SOP8 package. This open-top design ensures reliable pin contact whilst supporting a comprehensive range of 8-pin SPI NOR Flash, SPI NAND Flash, and EEPROM devices.
Wide SOP8 Package Compatibility
Designed specifically for SOP8W packages with 207mil body width, this adapter accommodates popular memory devices including:
- 25-series SPI NOR Flash memory
- 24-series I²C EEPROM devices
- 93-series microwire EEPROM chips
- Microchip, Winbond, SST memory products
Package Specifications: Length 5.28mm, Width 5.23mm, Height 2.16mm, Pin Pitch 1.27mm
Wiring Quick-Start Guide
Connect your SOP8W device following these standard SPI pinout connections:
| Pin | Function | Description |
|---|---|---|
| 1 | CS | Chip Select (active low) |
| 2 | MISO | Master In Slave Out |
| 3 | WP | Write Protect (active low) |
| 4 | GND | Ground |
| 5 | MOSI | Master Out Slave In |
| 6 | CLK | Serial Clock |
| 7 | HOLD | Hold (active low) |
| 8 | VCC | Power Supply (3.3V typical) |
Important: Always verify pin 1 orientation before inserting device. Pin 1 is typically marked with a dot or chamfered corner.
Programming Example
Typical programming sequence for SPI EEPROM devices:
Compatible Programmers
This adapter works seamlessly with:
The adapter's open-top design allows visual inspection of device placement and pin alignment, whilst the precision socket ensures consistent electrical contact throughout the programming cycle. Gold-plated pins provide long-term reliability and corrosion resistance.