Cypress CY62158E manual Document History, Issue Date Orig. Change Description of Change

CY62158E MoBL→

Document History Page

Document Title: CY62158E MoBL→ 8-Mbit (1M x 8) Static RAM

Document Number: 38-05684

REV.	ECN NO.	Issue Date	Orig. of
			Change	Description of Change
**	270350	See ECN	PCI	New Data Sheet
*A	291271	See ECN	SYT	Converted from Advance Information to Preliminary
				Changed input pulse level from VCC to 3V in the AC Test Loads and Waveforms
				Modified footnote #9 to include timing reference level of 1.5V and input pulse
				level of 3V
*B	1462592	See ECN	VKN/AESA	Converted from preliminary to final
				Removed 35 ns speed bin
				Removed “L” parts
				Removed 48-Ball VFBGA package
				Changed ICC(max) spec from 2.3 mA to 3 mA at f=1 MHz
				Changed ICC(typ) spec from 16 mA to 18 mA at f=fMAX
				Changed ICC(max) spec from 28 mA to 25 mA at f=fMAX
				Changed ISB1(typ) and ISB2(typ) spec from 0.9 μA to 2 μA
				Changed ISB1(max) and ISB2(max) spec from 4.5 μA to 8 μA
				Changed ICCDR(max) spec from 4.5 μA to 8 μA
				Changed tLZOE spec from 3 ns to 5 ns
				Changed tLZCE spec from 6 ns to 10 ns
				Changed tHZCE spec from 22 ns to 18 ns
				Changed tPWE spec from 30 ns to 35 ns
				Changed tSD spec from 22 ns to 25 ns
				Changed tLZWE spec from 6 ns to 10 ns
				Added footnote# 6 related to ISB2 and ICCDR
				Updated Ordering information table
*C	2428708	See ECN	VKN/PYRS	Corrected typo in the Ordering Information table
*D	2516494	See ECN	PYRS	Corrected ECN number

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Document #: 38-05684 Rev. *D Revised June 16, 2008 Page 10 of 10

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