CY7C1470V25_12 CYPRESS [Cypress Semiconductor], CY7C1470V25_12 Datasheet - Page 36

• Manufacturer Part Number: CY7C1470V25_12
• Manufacturer: CYPRESS [Cypress Semiconductor]

Document History Page
Document Number: 38-05290 Rev. *O
Document Title: CY7C1470V25/CY7C1472V25/CY7C1474V25, 72-Mbit (2 M × 36/4 M × 18/1 M × 72) Pipelined SRAM with
NoBL™ Architecture
Document Number: 38-05290
Rev.
*G
*H
*E
*F
*I
ECN No.
299511
320197
331513
416221
472335
Issue Date
See ECN
See ECN
See ECN
See ECN
See ECN
(continued)
Change
Orig. of
RXU
VKN
SYT
PCI
PCI
Updated
included 250 MHz frequency related information).
Updated
included 250 MHz frequency related information).
Updated
information and included 250 MHz frequency related information).
Updated
24.63 C/W, and changed value of 
TQFP Package).
Updated
information and included 250 MHz frequency related information, changed
minimum value of t
Updated
frequency related information and included 250 MHz frequency related
information, added lead-free information for 100-pin TQFP Package and 165-ball
FBGA Package), added comment of ‘Lead-free BG packages availability’ below
the Ordering Information).
Updated
Updated
numbers).
Updated
of ‘Pb-free BG packages availability’ below the Ordering Information).
Updated
packages are modified as per JEDEC standard).
Updated
Updated
Updated
parameters).
Updated
Changed status from Preliminary to Final.
Changed address of Cypress Semiconductor Corporation from “3901 North First
Street” to “198 Champion Court”.
Updated
V
except ZZ and MODE to Input Leakage Current except ZZ and MODE, changed
minimum value of I
(Input = V
(corresponding to Input Current of MODE (Input = V
changed minimum value of I
(Input = V
(corresponding to Input Current of ZZ (Input = V
Updated
column with Package Diagram in the Ordering Information table).
Replaced Three-state with Tri-state in all instances across the document.
Updated
from V
Updated
parameters from 25 ns to 20 ns, changed maximum value of t
from 5 ns to 10 ns).
Updated
Relative to GND).
Updated
DDQ
< V
SSQ
Ordering Information
Maximum Ratings
Selection Guide
Partial Truth Table for Read/Write
Pin Definitions
Operating Range
Ordering Information
TAP AC Switching Characteristics
Ordering Information
Ordering Information
Pin Configurations
Electrical Characteristics
Pin Configurations
IEEE 1149.1 Serial Boundary Scan (JTAG)
Ordering Information
SS
Features
Thermal Resistance
Switching Characteristics
Electrical Characteristics
SS
Electrical Characteristics
DD
to V
)) from –5 µA to –30 µA, changed maximum value of I
)) from –30 µA to –5 µA, changed maximum value of I
), changed description of I
SS
).
CYC
(Removed 225 MHz frequency related information and
X
from 4.4 ns to 4.0 ns for 250 MHz frequency).
parameter (corresponding to Input Current of MODE
(Added Address Expansion pins).
(Removed 225 MHz frequency related information and
(Added Industrial Temperature Range).
(Added Maximum Rating for Supply Voltage on V
Description of Change
(Address expansion pins/balls in the pinouts for all
(Updated
X
((Updated part numbers), replaced Package Name
(Updated part numbers).
parameter (corresponding to Input Current of ZZ
(Updated part numbers).
(No change in part numbers, removed comment
(Changed value of 
(Updated part numbers (Removed 225 MHz
(Updated Note
JC
(Updated Test Conditions of V
(Removed 225 MHz frequency related
(Removed 225 MHz frequency related
Figure 3
from 3.3 C/W to 2.28 C/W for 100-pin
X
parameter from Input Load Current
(Corrected typo in part numbers).
(Changed minimum value of t
(Corrected the ball name for H9
DD
20
)) from 5 µA to 30 µA).
(Changed V
DD
JA
(Corrected typo in part
)) from 30 µA to 5 µA,
CY7C1470V25
CY7C1472V25
CY7C1474V25
from 16.8 C/W to
TDOV
DDQ
Page 36 of 38
X
X
parameter
parameter
parameter
OL
< V
TH
, V
DD
, t
DDQ
OH
TL
to