Part Number: 70V631S10BFG vs 70V631S12BCI8

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Part Number: 70V631S10BFG 70V631S12BCI8
Manufacturer: IDT, Integrated Device Technology Inc IDT, Integrated Device Technology Inc
Description: IC SRAM 4.5MBIT 10NS 208CABGA IC SRAM 4.5MBIT 12NS 256CABGA
Quantity Available: Available Available
Datasheets: - -
Factory Lead Time 12 Weeks 12 Weeks
Mounting Type Surface Mount Surface Mount
Package / Case 208-LFBGA 256-LBGA
Operating Temperature 0°C~70°C TA -40°C~85°C TA
Packaging Tray Tape & Reel (TR)
Part Status Active Active
Moisture Sensitivity Level (MSL) 3 (168 Hours) 4 (72 Hours)
Technology SRAM - Dual Port, Asynchronous SRAM - Dual Port, Asynchronous
Voltage - Supply 3.15V~3.45V 3.15V~3.45V
Base Part Number IDT70V631 IDT70V631
Memory Size 4.5Mb 256K x 18 4.5Mb 256K x 18
Memory Type Volatile Volatile
Memory Format SRAM SRAM
Memory Interface Parallel Parallel
Write Cycle Time - Word, Page 10ns 12ns
RoHS Status ROHS3 Compliant Non-RoHS Compliant
Supplier Device Package - 256-CABGA (17x17)
Access Time - 12ns
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