Part Number: PA5131-32QN
Description:
For programming Atmel AT89C5131 QFN in 40 pin Atmel spec'd footprint.
Price: ￥51,500
PDF Datasheet: 5131qn32.pdf

Top Side; Pins: 32 Pitch: 0.65mm
Bottom Side; Pins: 40 Pitch: 0.100"