Supported Programmers:SuperPRO, Wellon, EasyPRO, SmartPRO, TOP Series and Labtool plus other programmersNote:Does not support Willem or GQ programmersSpecification:PCB Size: 57mm x 32mmPin Assignment: 1:1PSOP44 Pitch: 1.27mmDIP Pin Pitch: 2.54mmDIP Pin Width: 15mmFlash Chip Size: 28mm x 13mm