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參數(shù)資料
| 型號： | IS65C256 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 32K x 8 LOW POWER CMOS STATIC RAM |
| 中文描述： | 32K的× 8低功耗CMOS靜態(tài)RAM |
| 文件頁數(shù)： | 7/11頁 |
| 文件大?。?/td> | 74K |
| 代理商： | IS65C256 |
Integrated Silicon Solution, Inc. — www.issi.com —
1-800-379-4774
Rev. A
03/24/04
7
IS65C256
ISSI
WRITE CYCLE NO. 2
(
OE
is HIGH During Write Cycle)
(1,2)
Notes:
1. The internal write time is defined by the overlap of
CS
LOW and
WE
LOW. All signals must be in valid states to initiate a Write,
but any one can go inactive to terminate the Write. The Data Input Setup and Hold timing are referenced to the rising or falling
edge of the signal that terminates the Write.
2. I/O will assume the High-Z state if
OE
= V
IH
.
AC WAVEFORMS
WRITE CYCLE NO. 1
(
CS
Controlled,
OE
is HIGH or LOW)
(1 )
DATA UNDEFINED
t
WC
VALID ADDRESS
t
SCS
t
PWE1
t
PWE2
t
AW
t
HA
HIGH-Z
t
HD
t
SA
t
HZWE
ADDRESS
CS
WE
D
OUT
D
IN
DATA
IN
VALID
t
LZWE
t
SD
CS_WR1.eps
DATA UNDEFINED
LOW
t
WC
VALID ADDRESS
t
PWE1
t
AW
t
HA
HIGH-Z
t
HD
t
SA
t
HZWE
ADDRESS
CS
WE
D
OUT
D
IN
OE
DATA
IN
VALID
t
LZWE
t
SD
CS_WR2.eps
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IS65C256-20UA2-TR | 制造商:Integrated Silicon Solution Inc 功能描述: |
| IS65C256AL | 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:32K x 8 LOW POWER CMOS STATIC RAM |
| IS65C256AL_12 | 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:32K x 8 LOW POWER CMOS STATIC RAM |
| IS65C256AL-25TA3 | 制造商:ISSI 制造商全稱:Integrated Silicon Solution, Inc 功能描述:32K x 8 LOW POWER CMOS STATIC RAM |
| IS65C256AL-25TLA3 | 功能描述:靜態(tài)隨機存取存儲器 256K (32Kx8) 25ns 5V Async 靜態(tài)隨機存取存儲器 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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