Skip to main content
512K x 18 Sync, 3.3V/2.5V Dual-Port RAM, Interleaved I/O's

Package Information

CAD Model: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

Environmental & Export Classifications

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

Product Attributes

Lead Count (#)208
Pb (Lead) FreeNo
Carrier TypeTray
Moisture Sensitivity Level (MSL)4
ArchitectureDual-Port
Bus Width (bits)18
Core Voltage (V)2.5
Density (Kb)9216
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
Organization512K 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)$248.36429
PublishedNo
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

Description

The 70T3339 is a high-speed 512K 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 70T3339 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.