W632GU8NB15I TR vs W632GU8KB15I TR

Product Attributes

Part Number W632GU8NB15I TR W632GU8KB15I TR
Manufacturer Winbond Electronics Winbond Electronics
Category Memory Memory
W632GU8NB15I TR W632GU8KB15I TR
Product Status Active Discontinued at Digi-Key
Memory Type Volatile Volatile
Memory Format DRAM DRAM
Technology SDRAM - DDR3L SDRAM - DDR3L
Memory Size 2Gb (256M x 8) 2Gb (256M x 8)
Memory Interface Parallel Parallel
Clock Frequency 667 MHz 667 MHz
Write Cycle Time - Word, Page 15ns -
Access Time 20 ns 20 ns
Voltage - Supply 1.283V ~ 1.45V 1.283V ~ 1.45V
Operating Temperature -40°C ~ 95°C (TC) -40°C ~ 95°C (TC)
Mounting Type Surface Mount Surface Mount
Package / Case 78-VFBGA 78-TFBGA
Supplier Device Package 78-VFBGA (8x10.5) 78-WBGA (10.5x8)