Part Number: 70T3539MS133BCG vs 70T3319S166BFG8

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Part Number: 70T3539MS133BCG 70T3319S166BFG8
Manufacturer: IDT, Integrated Device Technology Inc IDT, Integrated Device Technology Inc
Description: IC SRAM 18MBIT 133MHZ 256CABGA IC SRAM 4.5MBIT 166MHZ 208CABGA
Quantity Available: Available Available
Datasheets: - -
Factory Lead Time 13 Weeks 12 Weeks
Mounting Type Surface Mount Surface Mount
Package / Case 256-LBGA 208-LFBGA
Operating Temperature 0°C~70°C TA 0°C~70°C TA
Packaging Tray Tape & Reel (TR)
Part Status Active Active
Moisture Sensitivity Level (MSL) 3 (168 Hours) 3 (168 Hours)
Technology SRAM - Dual Port, Synchronous SRAM - Dual Port, Synchronous
Voltage - Supply 2.4V~2.6V 2.4V~2.6V
Memory Size 18Mb 512K x 36 4.5Mb 256K x 18
Memory Type Volatile Volatile
Clock Frequency 133MHz 166MHz
Access Time 4.2ns 3.6ns
Memory Format SRAM SRAM
Memory Interface Parallel Parallel
RoHS Status ROHS3 Compliant ROHS3 Compliant
Base Part Number - IDT70T3319
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