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256K x 18 Sync, 3.3V/2.5V Dual-Port RAM, Interleaved I/O's

パッケージ情報

CADモデル:View CAD Model
Pkg. Type:CABGA
Pkg. Code:BF208
Lead Count (#):208
Pkg. Dimensions (mm):15.0 x 15.0 x 1.4
Pitch (mm):0.8

環境及び輸出分類情報

Pb (Lead) FreeNo
Moisture Sensitivity Level (MSL)4
ECCN (US)
HTS (US)

製品スペック

Lead Count (#)208
Pb (Lead) FreeNo
Carrier TypeTray
ArchitectureDual-Port
Bus Width (bits)18
Core Voltage (V)2.5
Density (Kb)4608
FunctionCollision Detect, Counters, Dual Clocks, Interrupt, JTAG, Sleep Mode
I/O Frequency (MHz)166 - 166
I/O Type2.5 V LVTTL, 3.3 V LVTTL
InterfaceSync
Length (mm)15
MOQ21
Moisture Sensitivity Level (MSL)4
Organization256K x 18
Output TypeFlowthrough, Pipelined
Package Area (mm²)225
Pb Free Categorye0
Pitch (mm)0.8
Pkg. Dimensions (mm)15.0 x 15.0 x 1.4
Pkg. TypeCABGA
Price (USD)$208.66667
Qty. per Carrier (#)126
Qty. per Reel (#)0
Requires Terms and ConditionsDoes not require acceptance of Terms and Conditions
Tape & ReelNo
Temp. Range (°C)0 to 70°C
Thickness (mm)1.4
Width (mm)15
掲載No

説明

The 70T3319 is a high-speed 256K x 18 bit synchronous Dual-Port RAM that has been optimized for applications having unidirectional or bidirectional data flow in bursts. An automatic power down feature, controlled by CE0 and CE1, permits the on-chip circuitry of each port to enter a very low standby power mode. The 70T3319 can support an operating voltage of either 3.3V or 2.5V on one or both ports, controllable by the OPT pins. The power supply for the core of the device (VDD) is at 2.5V.