EM780FP8AS-45LL datasheet(8/11 Pages) EMLSI

부품명	EM780FP8AS-45LL

상세설명	64K x16 bit Super Low Power and Low Voltage Full CMOS Static RAM

PDF	11 Pages

Scroll/Zoom	100%

제조업체	EMLSI [Emerging Memory & Logic Solutions Inc]

홈페이지	http://www.emlsi.com

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8 / 11 page

EM611FV16 Series

Low Power, 64Kx16 SRAM

merging Memory & Logic Solutions Inc.

tWC

Address

UB ,LB

Data in

Data out

CW(2)

tWR(4)

tAW

tBW

tWP(1)

tDW

tDH

TIMING WAVEFORM OF WRITE CYCLE(3) (UB, LB CONTROLLED)

High-Z

Data Valid

tAS(3)

NOTES (WRITE CYCLE)

1. A write occurs during the overlap(tWP) of low CS and low WE. A write begins when CS goes low and WE

goes low with asserting UB or LB for single byte operation or simultaneously asserting UB and LB for double

byte operation. A write ends at the earliest transition when CS goes high and WE goes high. The tWP is

measured from the beginning of write to the end of write.

2. tCW is measured from the CS going low to end of write.

3. tAS is measured from the address valid to the beginning of write.

4. tWR is measured from the end or write to the address change. tWR applied in case a write ends as CS

or WE going high.

EM780FP8AS-45LL 데이터시트(PDF) 8 Page - Emerging Memory & Logic Solutions Inc