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參數(shù)資料
| 型號： | IS61LV51216-8MI |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 512K x 16 HIGH SPEED ASYNCHRONOUS |
| 中文描述： | 為512k × 16高速異步 |
| 文件頁數(shù)： | 11/15頁 |
| 文件大?。?/td> | 101K |
| 代理商： | IS61LV51216-8MI |
Integrated Silicon Solution, Inc. — www.issi.com —
1-800-379-4774
Rev. B
03/10/05
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IS61LV51216
ISSI
AC WAVEFORMS
WRITE CYCLE NO. 4
(
LB
,
UB
Controlled, Back-to-Back Write)
(1,3)
DATA UNDEFINED
t
WC
ADDRESS 1
ADDRESS 2
t
WC
HIGH-Z
t
PBW
WORD 1
LOW
WORD 2
UB_CEWR4.eps
t
HD
t
SA
t
HZWE
ADDRESS
CE
UB
,
LB
WE
D
OUT
D
IN
OE
DATA
IN
VALID
t
LZWE
t
SD
t
PBW
DATA
IN
VALID
t
SD
t
HD
t
SA
t
HA
t
HA
Notes:
1. The internal Write time is defined by the overlap of
CE
= LOW,
UB
and/or
LB
= LOW, and
WE
= LOW. All signals must be in valid
states to initiate a Write, but any can be deasserted to terminate the Write. The
t
SA
,
t
HA
,
t
SD
, and
t
HD
timing is referenced to the
rising or falling edge of the signal that terminates the Write.
2. Tested with
OE
HIGH for a minimum of 4 ns before
WE
= LOW to place the I/O in a HIGH-Z state.
3.
WE
may be held LOW across many address cycles and the
LB
,
UB
pins can be used to control the Write function.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IS61LV51216-8M-TR | 功能描述:靜態(tài)隨機(jī)存取存儲器 8Mb 512Kx16 8ns 3.3v RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray |
| IS61LV51216-8T | 功能描述:靜態(tài)隨機(jī)存取存儲器 8Mb 512Kx16 8ns 3.3v RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray |
| IS61LV51216-8TI | 制造商:Integrated Silicon Solution Inc 功能描述: |
| IS61LV51216-8TL | 功能描述:靜態(tài)隨機(jī)存取存儲器 8Mb 512Kx16 8ns 3.3v RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray |
| IS61LV51216-8TL-TR | 功能描述:靜態(tài)隨機(jī)存取存儲器 8Mb 512Kx16 8ns 3.3v RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray |
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