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I need chip to assembly ASIC for SHA256 hashing. Average hash rate should 300 Mh/s for 1 chip. Every pcb board shouls have 10 and more chips. Chip Specification: Technology Summary: TSMC 0.11- micron G process 5 Metal Core Voltage: 1.2 V I/O Voltage: 3.3 V Core Frequency: 256+ MHz Number of Pads: 48 8 Data 40+1 Power Package Type: QFN48 -0.5 Pitch Packaged Chip Size: 7 mm x 7 mm Chip Interface Data Pins (8 in total): Clock i Serial Data In [2] i Serial Data Out [2] o Serial Data Bypass [2] o Reserved [1] - Wafer: TSMC TMEM91 Chip Size : X = 3.9760 , Y = 4.0560 mm Reticle Size : X/cell = 3 , Y/cell = 3 Offset Value : X = -3.7668 , Y = -2.2990 mm Alignment Mark : (118.80, 83.20), (-118.80, -83.20) Alignment Mark Tolerant Distance : 1.6 mm Notch Reserved Distance : 7.75 mm Start Distance : 7.75 mm Ring Edge : 3.0 mm Photo Die Number: 4055
