Part Number: 70V631S15BC8 vs 70V631S15BF8

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Part Number: 70V631S15BC8 70V631S15BF8
Manufacturer: IDT, Integrated Device Technology Inc IDT, Integrated Device Technology Inc
Description: IC SRAM 4.5MBIT 15NS 256CABGA IC SRAM 4.5MBIT 15NS 208CABGA
Quantity Available: Available Available
Datasheets: - -
Factory Lead Time 12 Weeks 12 Weeks
Mounting Type Surface Mount Surface Mount
Package / Case 256-LBGA 208-LFBGA
Supplier Device Package 256-CABGA (17x17) 208-CABGA (15x15)
Operating Temperature 0°C~70°C TA 0°C~70°C TA
Packaging Tape & Reel (TR) Tape & Reel (TR)
Part Status Active Active
Moisture Sensitivity Level (MSL) 4 (72 Hours) 3 (168 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
Access Time 15ns 15ns
Memory Format SRAM SRAM
Memory Interface Parallel Parallel
Write Cycle Time - Word, Page 15ns 15ns
RoHS Status Non-RoHS Compliant Non-RoHS Compliant
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