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參數資料
型號: W963L6ABN80E
廠商: WINBOND ELECTRONICS CORP
元件分類: SRAM
英文描述: GT 3C 3#4 PIN PLUG
中文描述: 512K X 16 PSEUDO STATIC RAM, 75 ns, PBGA48
封裝: 8 X 10 MM, 0.75 MM PITCH, TFBGA-48
文件頁數: 13/30頁
文件大小: 1028K
代理商: W963L6ABN80E
W963L6ABN
AC Characteristics, Continued
P
ower
D
own
and P
ower
D
own
P
rogram
P
arameters
-70
-80
PARAMETER
SYM.
Min.
10
70
Max.
-
-
Min.
10
80
Max.
-
-
UNIT
NOTES
CE2 Low Setup Time for Power Down Entry
CE2 Low Hold Time after Power Down Entry
t
CSP
t
C2LP
nS
nS
CE1
High Setup Time following CE2 High after
Power Down Exit
t
CHS
10
-
10
-
nS
CE1
High to
PE
Low
Setup Time
t
EPS
70
-
80
-
nS
*1
Note:
*1: Applicable to Power Down Program
Other Timing Parameters
-70
-80
PARAMETER
SYM.
Min. Max.
Min. Max.
UNIT
NOTES
CE1
High to
OE
Invalid Time for Standby Entry
t
CHOX
10
-
10
-
nS
CE1
High to
WE
Invalid Time for Standby Entry t
CHWX
10
-
10
-
nS
*1
CE2 Low Hold Time after Power-up
CE2 High Hold Time after Power-up
t
C2LH
t
C2HL
50
50
-
-
50
50
-
-
μ
S
μ
S
*2
*3
CE1
High Hold Time following CE2 High after
Power-up
Input Transition Time
t
CHH
350
-
350
-
μ
S
*2
t
T
1
25
1
25
nS
*4
Notes:
*1: Some data might be written into any address location if t
CHWX
(min.)
is not satisfied.
*2: Must satisfy t
CHH
(min.)
after t
C2LH
(min.).
*3: Requires Power Down mode entry and exit after t
C2HL
.
*4: The Input Transition Time (t
T
) at AC testing is 5 nS as shown in below. If actual t
T
is longer than 5 nS, it may violate
AC specified of some timing parameters.
AC Test Conditions
SYMBOL
DESCRIPTION
TEST SETUP
V
DD
= 2.7V to 3.3V
V
DD
= 2.3V to 2.7V
V
DD
= 2.7V to 3.3V
V
DD
= 2.3V to 2.7V
V
DD
= 2.7V to 3.3V
V
DD
= 2.3V to 2.7V
Between V
IL
and V
IH
VALUE
2.3
2.0
0.4
0.4
1.3
1.1
5
UNIT
NOTE
V
IH
Input High Level
V
V
IL
Input Low Level
V
V
REF
Input Timing Measurement Level
V
T
T
Input Transition Time
nS
Publication Release Date: March 11, 2003
- 13 -
Revision A1
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相關代理商/技術參數
參數描述
W963L6ABN80I 制造商:WINBOND 制造商全稱:Winbond 功能描述:512K WORD X 16 BIT LOW POWER PSEUDO SRAM
W964B6BBN 制造商:WINBOND 制造商全稱:Winbond 功能描述:1M WORD X 16BIT LOW POWER PSEUDO SRAM
W964B6BBN70 制造商:WINBOND 制造商全稱:Winbond 功能描述:1M WORD X 16BIT LOW POWER PSEUDO SRAM
W964B6BBN70E 制造商:WINBOND 制造商全稱:Winbond 功能描述:1M WORD X 16BIT LOW POWER PSEUDO SRAM
W964B6BBN70O 制造商:WINBOND 制造商全稱:Winbond 功能描述:1M WORD X 16BIT LOW POWER PSEUDO SRAM