- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄358795 > LH51BV1000J (Sharp Corporation) CMOS 1M (128K x8) Static Ram(CMOS 1M (128K x8) 靜態(tài)Ram) PDF資料下載
參數(shù)資料
| 型號(hào)： | LH51BV1000J |
| 廠商： | Sharp Corporation |
| 英文描述： | CMOS 1M (128K x8) Static Ram(CMOS 1M (128K x8) 靜態(tài)Ram) |
| 中文描述： | 100萬(wàn)的CMOS（128K的× 8）靜態(tài)隨機(jī)存儲(chǔ)器（100萬(wàn)的CMOS（128K的× 8）靜態(tài)羊） |
| 文件頁(yè)數(shù)： | 8/11頁(yè) |
| 文件大?。?/td> | 77K |
| 代理商： | LH51BV1000J |
DATA VALID
t
DH
t
DW
WE
D
IN
t
CW
ADDRESS
t
WC
51BV1000-5
t
WR
CE
1
CE
2
t
AS
t
WZ
t
WP
(NOTE 2
)
(NOTE 4)
t
WR
(NOTE 3)
D
OUT
(NOTE 6)
(NOTE 1)
t
WR
t
OW
(NOTE 7)
1. A write occurs during the overlap of a LOW CE
1
, a HIGH CE
2
and a LOW WE,
A write begins at the latest transition among CE
1
going LOW, CE
2
going HIGH
and WE going LOW. A write ends at the earliest transition among CE
1
going
HIGH. CE
2
going LOW and WE going HIGH. t
WP
is measured from the beginning
of write to the end of write.
2. t
is measured from the latter of CE
1
going LOW or CE
2
going HIGH to the
end of write.
3. t
AS
is measured from the address valid to the beginning of write.
4. t
WR
is measured from the end of write to the address change. t
WR1
applies
in case a write ends at CE
1
or WE going HIGH. t
WR2
applies in case a write
ends at CE
2
going LOW.
5. During this period, I/O pins are in the output state, therefore the input signals
of opposite phase to the outputs must not be applied.
6. If CE
goes LOW simultaneously with WE going LOW or after WE going LOW,
the outputs remain in high impedance state.
7. If CE
1
goes HIGH simulaneously with WE going HIGH or before WE going HIGH,
the outputs remain in high impedance state.
NOTES:
t
CW
(NOTE 2
)
(NOTE 5)
t
AW
Figure 5. Write Cycle (OE Low Fixed)
LH51BV1000J
CMOS 1M (128K
×
8) Static RAM
8
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LH521028A | CMOS 64K x 18 Static RAM |
| LH521028 | CMOS 64K x 18 Static RAM |
| LH52253K35 | CMOS 64K X 4 STATIC RAM |
| LH52256C-10LL | CMOS 256K (32K x8) Static RAM(CMOS 256K (32K x8) 靜態(tài)RAM) |
| LH52256CD-70LL | CMOS 256K (32K x8) Static RAM(CMOS 256K (32K x8) 靜態(tài)RAM) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LH51BV1000JY-70LL | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SRAM |
| LH51V1032C4M-15 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x32 Fast Synchronous SRAM |
| LH51V1032C4M-17 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x32 Fast Synchronous SRAM |
| LH51V2016J85LL | 制造商:Sharp Microelectronics Corporation 功能描述: |
| LH51V2016JY-85LL | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x16 SRAM |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。