CY62157DV30L-55BVXET Cypress Semiconductor Corp, CY62157DV30L-55BVXET Datasheet - Page 12

• Manufacturer Part Number: CY62157DV30L-55BVXET
• Description: IC SRAM 8MBIT 55NS 48VFBGA
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY62157DV30L-55BVXET

• Format - Memory: RAM
• Memory Type: SRAM
• Memory Size: 8M (512K x 16)
• Speed: 55ns
• Interface: Parallel
• Voltage - Supply: 2.2 V ~ 3.6 V
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 48-VFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Document #: 38-05392 Rev. *H
Document History Page
Document Title: CY62157DV30 MoBL
Document Number: 38-05392
REV.
*G
*A
*B
*C
*D
*E
*F
*H
**
ECN NO. Issue Date
126316
131013
236628
257349
372074
433838
488954
133115
211601
See ECN
See ECN
See ECN
See ECN
See ECN
See ECN
01/24/04
05/22/03
11/19/03
CBD/LDZ Change from Advance to Preliminary
SYT/AJU Added 45-ns and 70-ns Speed Bins
Change
Orig. of
®
CBD
HRT
SYT
ZSD
VKN
AJU
PCI
8-Mbit (512K x 16) MoBL
New Data Sheet
Minor Change: Change MPN and upload.
Change from Preliminary to Final
from “3901 North First Street” to “198 Champion Court”
Updated the thermal resistance table
Updated the ordering information table and changed the package name
column to package diagram
Updated ordering Information table
Changed Marketing part number from CY62157DV to CY62157DV30 in the
title and in the Ordering Information table
Added footnotes 4, 5 and 11
Modified footnote 8 to include ramp time and wait time
Removed MAX value for VDR on Data Retention Characteristics table
Changed ordering code for Pb-free parts
Modified voltage limits in Maximum Ratings section
Added Automotive product information
Added test condition for 45 ns part (footnote #13 on page 4)
Added Pb-Free Automotive Part in the Ordering Information
Removed ‘Preliminary’ tag from Automotive Information
Changed the address of Cypress Semiconductor Corporation on Page #1
Added Automotive-A product
Description of Change
®
Static RAM
CY62157DV30 MoBL
Page 12 of 12
®
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