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參數(shù)資料
| 型號： | BR9040F-W |
| 英文描述： | Silicon Rectifier Diodes |
| 中文描述： | 內(nèi)存大規(guī)模集成電路 |
| 文件頁數(shù)： | 9/14頁 |
| 文件大?。?/td> | 202K |
| 代理商： | BR9040F-W |
BR9010-W / F-W / FV-W / RFV-W / RFVM-W / BR9020-W / F-W / FV-W /
Memory IC
RFV-W / RFVM-W / BR9040-W / F-W / FV-W / RFV-W / RFVM-W
9/14
(3) Read Cycle
HIGH or LOW
Fig.3 BR9010-W / F--W / FV-W / RFV-W / RFVM-W
1
4
8
16
32
1
HIGH-Z
H
SK
CS
DI
DO
WC
L
H
L
H
L
0
1
1
0
0
0
0
A0
A5
0
0
D0
D15
D15
D0
HIGH-Z
STANDBY
t
CS
t
OH
R / B
H
Read Data (n)
Read Data (n+1)
HIGH or LOW
Fig.4 BR9020-W / F-W / FV-W / RFV-W / RFVM-W
1
4
8
16
32
48
1
HIGH-Z
H
SK
CS
DI
DO
R / B
WC
L
H
L
H
L
H
0
1
1
0
0
0
0
A0
A6
0
D0
Read Data (n)
Read Data (n+1)
D15
D15
D0
HIGH-Z
STANDBY
t
CS
t
OH
HIGH or LOW
Fig.5 BR9040-W / F-W / FV-W / RFV-W / RFVM-W
1
4
8
16
32
1
HIGH-Z
H
SK
CS
DI
DO
R / B
WC
L
H
L
H
L
H
0
1
1
0
0
0
0
A0
A6
A7
D0
Read Data (n)
Read Data (n+1)
D15
D15
D0
HIGH-Z
STANDBY
t
CS
t
OH
1) On the falling edge of 16 th clock, the data stored in the specified address (n) is clocked out of the DO pin.
The Output DO is toggled after the internal propagation t
PDO
or
t
PD1
on the falling edge of SK. During t
PD0
or t
PD1,
the data
is the previous data or unstable, and to take in the data, t
PD
is needed. (Refer to Fig.1 Synchronous data input output
timing.)
2) The data stored in the next address is clocked out of the device on the falling edge of 32nd clock. The data stored in
the upper address every 16 clocks is output sequentially by the continual SK input. Also the read operation is reset by
CS High.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| BR9040F-WE2 | 功能描述:電可擦除可編程只讀存儲器 3 WIRE SERIAL DIRECT CONNECT RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| BR9040RFVM-W | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Memory LSIs |
| BR9040RFV-W | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:メモリLSI |
| BR9040-W | 制造商:ROHM Semiconductor 功能描述:EEPROM Serial 4K-bit 256 x 16 3.3V/5V 8-Pin PDIP |
| BR907A274MA0001 | 制造商:AVX 功能描述:RMN427 AVX N6E2B |
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