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LH6V4256

Sharp Electrionic Components
Part Number LH6V4256
Manufacturer Sharp Electrionic Components
Description CMOS 1M (256K x 4) Dynamic RAM
Published Mar 22, 2005
Detailed Description LH6V4256 FUNCTION • 262,144 words × 4 bit • Access time: 100 ns (MAX) • Cycle time: 190 ns (MIN) • Fast page mode cycle ...
Datasheet PDF File LH6V4256 PDF File

LH6V4256
LH6V4256

Overview
LH6V4256 FUNCTION • 262,144 words × 4 bit • Access time: 100 ns (MAX) • Cycle time: 190 ns (MIN) • Fast page mode cycle time: 60 ns (MIN) • Power supply: +3.
3 V ±0.
3 V • Power consumption (MAX): Operating: 126 mW Standby: 0.
54 mW • Built-in latch circuit for row-address, column-address, and input data • OE = Don’t care in early write operation • RAS only refresh, hidden refresh, and CAS before RAS refresh capability • On-chip refresh counter • 512 refresh cycle/8 ms • Packages: 20-pin, 300-mil DIP 26-pin, 300-mil SOJ 28-pin, 8 × 13 mm2 TSOP (Type I) CMOS 1M (256K × 4) Dynamic RAM DESCRIPTION The LH6V4256 is a 262,144 word × 4-bit dynamic RAM which allows fast page mode access.
The LH6V4256 ...


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