Cypress CY62157E Manuale Utente
CY62157E MoBL
®
Document #: 38-05695 Rev. *C
Page 12 of 12
Document History Page
Document Title: CY62157E MoBL
®
, 8-Mbit (512K x 16) Static RAM
Document Number: 38-05695
REV.
ECN NO.
Issue Date
Orig. of
Change
Description of Change
**
291273
See ECN
PCI
New data sheet
*A
457689
See ECN
NXR
Added Automotive Product
Removed Industrial Product
Removed 35 ns and 45 ns speed bins
Removed “L” bin
Updated AC Test Loads table
Corrected t
Removed Industrial Product
Removed 35 ns and 45 ns speed bins
Removed “L” bin
Updated AC Test Loads table
Corrected t
R
in Data Retention Characteristics from 100
µs to t
RC
ns
Updated the Ordering Information and replaced the Package Name column
with Package Diagram
with Package Diagram
*B
467033
See ECN
NXR
Added Industrial Product (Final Information)
Removed 48 ball VFBGA package and its relevant information
Changed the I
Removed 48 ball VFBGA package and its relevant information
Changed the I
CC(typ)
value of Automotive from 2 mA to 1.8 mA for f = 1MHz
Changed the I
SB2(typ)
value of Automotive from 5
µA to 1.8 µA
Modified footnote #4 to include current limit
Updated the Ordering Information table
Updated the Ordering Information table
*C
569114
See ECN
VKN
Added 48 ball VFBGA package
Updated Logic Block Diagram
Added footnote #3
Updated the Ordering Information table
Updated Logic Block Diagram
Added footnote #3
Updated the Ordering Information table