Cypress CY62128E Manual De Usuario

Descargar
Página de 12
MoBL
®
 CY62128E
Document #: 38-05485 Rev. *F
Page 11 of 12
Document History Page
Document Title: CY62128E MoBL
®
 1-Mbit (128K x 8) Static RAM
Document Number: 38-05485
Revision
ECN 
Submission 
Date
Orig. of 
Change
Description of Change
**
203120
See ECN
AJU
New data sheet
*A
299472
See ECN
SYT
Converted from Advance Information to Preliminary
Changed t
OHA
 from 6 ns to 10 ns for both 35 ns and 45 ns, respectively
Changed t
DOE
 from 15 ns to 18 ns for 35 ns speed bin
Changed t
HZOE
, t
HZWE
 from 12 and 15 ns to 15 and 18 ns for the 35 and 45 ns 
speed bins, respectively
Changed t
HZCE
 from 12 and 15 ns to 18 and 22 ns for the 35 and 45 ns speed 
bins, respectively
Changed t
SCE
 from 25 and 40 ns to 30 and 35 ns for the 35 and 45 ns speed 
bins, respectively
Changed t
SD
 from 15 and 20 ns to 18 and 22 ns for the 35 and 45 ns speed bins, 
respectively
Added Pb-free package information
Added footnote #9
Changed operating range for SOIC package from Commercial to Industrial
Modified signal transition time from 5 ns to 3 ns in footnote #11
Changed max of I
SB1
, I
SB2
 and I
CCDR
 from 1.0 
μA to 1.5 μA
*B
461631
See ECN
NXR
Converted from Preliminary to Final
Included Automotive Range and 55 ns speed bin
Removed 35 ns speed bin
Removed “L” version of CY62128E
Removed Reverse TSOP I package from Product offering
Changed I
CC (Typ) 
from 8 mA to 11 mA and I
CC (max) 
from 12 mA to 16 mA for f 
= f
max
Changed I
CC (max) 
from 1.5 mA to 2.0 mA for f = 1 MHz
Removed I
SB1 
DC Specs from Electrical characteristics table
Changed I
SB2 (max) 
from 1.5 
μA to 4 μA
Changed I
SB2 (Typ) 
from 0.5 
μA to 1 μA
Changed I
CCDR (max) 
from 1.5 
μA to 4 μA
Changed the AC Test load Capacitance value from 100 pF to 30 pF
Changed t
LZOE
 from 3 to 5 ns
Changed t
LZCE
 from 6 to 10 ns
Changed t
HZCE
 from 22 to 18 ns
Changed t
PWE
 from 30 to 35 ns
Changed t
SD
 from 22 to 25 ns
Changed t
LZWE
 from 6 to 10 ns
Updated the Ordering Information Table
*C
464721
See ECN
NXR
Updated the Block Diagram on page # 1
*D
563144
See ECN
AJU
Added footnote 4 on page 2
*E
1024520
See ECN
VKN
Added Automotive-A information
Converted Automotive-E specs to final
Added footnote #9 related to I
SB2
 and I
CCDR
Updated Ordering Information table
*F
2548575
08/05/08
NXR
Corrected typo error in Ordering Information table