Part Number: PA20SS-P54
Description:
For Microchip PIC16C54, 5A, 56, 58A, 620, 622, 621.
Price: ￥15,500
PDF Datasheet: 20ssp54.pdf

Top Side; Pins: 20 Pitch: 0.65mm
Bottom Side; Pins: 18 Pitch: 0.100"