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參數資料
型號: IS61C64AH-15U
英文描述: 8K x 8 HIGH-SPEED CMOS STATIC RAM
中文描述: 8K的× 8高速CMOS靜態RAM
文件頁數: 7/8頁
文件大?。?/td> 433K
代理商: IS61C64AH-15U
IS61C64AH
Integrated Circuit Solution Inc.
7
SR001-B
1
2
3
4
5
6
7
8
9
10
11
12
AC WAVEFORMS
WRITE CYCLE NO. 2
(
OE
is HIGH During Write Cycle)
(1,2)
DATA UNDEFINED
LOW
t
WC
VALID ADDRESS
t
PWE1
t
AW
t
HA
HIGH-Z
t
HD
t
SA
t
HZWE
ADDRESS
CE1
WE
D
OUT
D
IN
OE
DATA
IN
VALID
t
LZWE
t
SD
HIGH
CE2
WRITE CYCLE NO. 3
(
OE
is LOW During Write Cycle)
(1)
DATA UNDEFINED
t
WC
VALID ADDRESS
LOW
LOW
t
PWE2
t
AW
t
HA
HIGH-Z
t
HD
t
SA
t
HZWE
ADDRESS
CE1
WE
D
OUT
D
IN
OE
DATA
IN
VALID
t
LZWE
t
SD
HIGH
CE2
Notes:
1. The internal write time is defined by the overlap of
CE1
LOW, CE2 HIGH 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
.
相關PDF資料
PDF描述
IS61C64AH-20J 8K x 8 HIGH-SPEED CMOS STATIC RAM
IS61C64AH-20U 8K x 8 HIGH-SPEED CMOS STATIC RAM
IS61C64AH-25J 8K x 8 HIGH-SPEED CMOS STATIC RAM
IS61LV256-10J Indicator Lamp; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No
IS61LV256-10JI 32K X 8 LOW VOLTAGE CMOS STATIC RAM
相關代理商/技術參數
參數描述
IS61C64AH-20J 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:8K x 8 HIGH-SPEED CMOS STATIC RAM
IS61C64AH-20N 制造商:Integrated Silicon Solution Inc 功能描述:Static RAM, 8Kx8, 28 Pin, Plastic, DIP
IS61C64AH-20U 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:8K x 8 HIGH-SPEED CMOS STATIC RAM
IS61C64AH-25J 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:8K x 8 HIGH-SPEED CMOS STATIC RAM
IS61C64AH-25N 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SRAM
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