Cypress CY7C1373D 用户手册
CY7C1371D
CY7C1373D
CY7C1373D
Document #: 38-05556 Rev. *F
Page 29 of 29
Document History Page
Document Title: CY7C1371D/CY7C1373D 18-Mbit (512K x 36/1 Mbit x 18) flow through SRAM with NoBL™ Architecture
Document Number: 38-05556
REV.
ECN NO.
Issue
Date
Orig. of
Change
Description of Change
**
254513
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 117 Mhz 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 Infor-
mation
*B
326078
See ECN
PCI
Address expansion pins/balls in the pinouts for all packages are modified
according to JEDEC standard
Added description on EXTEST Output Bus Tri-State
Changed description on the Tap Instruction Set Overview and Extest
Changed
Θ
JA
and
Θ
JC
for TQFP Package
from 31 and 6
°C/W to 28.66 and 4.08
°C/W respectively
Changed
Θ
JA
and
Θ
JC
for BGA Package
from 45 and 7
°C/W to 23.8 and 6.2 °C/W
respectively
Changed
Θ
JA
and
Θ
JC
for FBGA Package
from 46 and 3
°C/W to 20.7 and 4.0
°C/W respectively
Modified V
OL,
V
OH
test conditions
Removed comment of ‘Pb-free BG packages availability’ below the Ordering Infor-
mation
Updated Ordering Information Table
*C
345117
See ECN
PCI
Updated Ordering Information Table
Changed from Preliminary to Final
*D
416321
See ECN
NXR
Changed address of Cypress Semiconductor Corporation on Page# 1 from “3901
North First Street” to “198 Champion Court”
In the Partial Truth Table for Read/Write on page # 10, the BW
A
of Write Byte A –
(DQ
A
and
DQP
A
) and BW
B
of Write Byte B – (DQ
B
and
DQP
B
) has been changed
from H to L
Changed the description of I
X
from Input Load Current to Input Leakage Current
on page# 20
Changed the Ix current values of MODE on page # 20 from -5
µA and 30 µA
to -30
µA and 5 µA
Changed the Ix current values of ZZ on page # 20 from -30
µA and 5 µA
to -5
µA and 30 µA
Changed V
IH
< V
DD
to V
IH
< V
DD
on page # 20
Replaced Package Name column with Package Diagram in the Ordering
Information table
Updated Ordering Information Table
*E
475677
See ECN
VKN
Added the Maximum Rating for Supply Voltage on V
DDQ
Relative to GND
Changed t
TH
, t
TL
from 25 ns to 20 ns and t
TDOV
from 5 ns to 10 ns in TAP AC
Switching Characteristics table.
Updated the Ordering Information table.
*F
1274734 See ECN VKN/AESA Corrected typo in the “NOP, STALL and DESELECT Cycles” waveform