Cypress Document History Page, CY7C1381DV25, CY7C1381FV25 CY7C1383DV25, CY7C1383FV25, Ecn No

CY7C1381DV25, CY7C1381FV25

CY7C1383DV25, CY7C1383FV25

Document History Page

Document Title: CY7C1381DV25/CY7C1383DV25/CY7C1381FV25/CY7C1383FV25, 18-Mbit (512K x 36/1M x 18)

Flow-Through SRAM

Document Number: 38-05547

REV.	ECN NO.	Issue Date	Orig. of	Description of Change
			Change
**	254518	See ECN	RKF	New data sheet
*A	288531	See ECN	SYT	Edited description under “IEEE 1149.1 Serial Boundary Scan (JTAG)” for
				non-compliance with 1149.1
				Removed 117Mhz Speed Bin
				Added Pb-free information for 100-Pin TQFP, 119 BGA and 165 FBGA
				Packages
				Added comment of ‘Pb-free BG packages availability’ below the Ordering
				Information
*B	326078	See ECN	PCI	Address expansion pins/balls in the pinouts for all packages are modified as
				per JEDEC standard
				Added description on EXTEST Output Bus Tri-State
				Changed description on the Tap Instruction Set Overview and Extest
				Changed Device Width (23:18) for 119-BGA from 000001 to 101001
				Added separate row for 165 -FBGA Device Width (23:18)
				Changed ΘJA and ΘJC for TQFP Package from 31 and 6 °C/W to 28.66 and
				4.08 °C/W respectively
				Changed ΘJA and ΘJc or BGA Package from 45 and 7 °C/W to 23.8 and 6.2
				°C/W respectively
				Changed ΘJA and ΘJc for FBGA Package from 46 and 3 °C/W to 20.7 and
				4.0 °C/W respectively
				Modified VOL, VOH test conditions
				Removed comment of ‘Pb-free BG packages availability’ below the Ordering
				Information
				Updated Ordering Information Table
*C	416321	See ECN	NXR	Changed address of Cypress Semiconductor Corporation on Page# 1 from
				“3901 North First Street” to “198 Champion Court”
				Changed the description of IX from Input Load Current to Input Leakage
				Current on page# 17
				Changed the IX current values of MODE on page # 18 from –5 ∝A and 30 ∝A
				to –30 ∝A and 5 ∝A
				Changed the IX current values of ZZ on page # 18 from –30 ∝A and 5 ∝A
				to –5 ∝A and 30 ∝A
				Changed VIH < VDD to VIH < VDDon page # 18
				Replaced Package Name column with Package Diagram in the Ordering
				Information table
*D	475009	See ECN	VKN	Converted from Preliminary to Final.
				Added the Maximum Rating for Supply Voltage on VDDQ Relative to GND
				Changed tTH, tTL from 25 ns to 20 ns and tTDOV from 5 ns to 10 ns in TAP
				AC Switching Characteristics table.
				Updated the Ordering Information table.
*E	793579	See ECN	VKN	Added Part numbers CY7C1381FV25 and CY7C1383FV25
				Added footnote# 3 regarding Chip Enable
				Updated Ordering Information table

Document #: 38-05547 Rev. *E Page 28 of 28

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