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參數(shù)資料
| 型號： | BR24L32FV-W |
| 廠商： | Rohm CO.,LTD. |
| 英文描述： | 4k】8 bit electrically erasable PROM |
| 中文描述： | 4K的】8位電可擦除可編程ROM |
| 文件頁數(shù)： | 10/26頁 |
| 文件大小： | 443K |
| 代理商： | BR24L32FV-W |
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BR24L32-W / BR24L32F-W / BR24L32FJ-W / BR24L32FV-W
Memory ICs
10/25
z
Byte write
SDA
LINE
WP
S
T
A
R
T
SLAVE
ADDRESS
1 0
0
1
R
/
W
W
R
I
T
E
A
C
K
A
C
K
D7
DATA
D0
S
T
O
P
Fig.8 BYTE WRITE CYCLE TIMING
A
C
K
1st WORD
ADDRESS
2nd WORD
ADDRESS
A
C
K
WA
0
11
Don't care
A0
A1
A2
By using this command, the data is programmed into the indicated word address.
When the master generates a STOP condition, the device begins the internal write cycle to the nonvolatile memory
array.
z
Page write
Fig.9 PAGE WRITE CYCLE TIMING
SDA
LINE
WP
S
T
A
R
T
SLAVE
ADDRESS
1 0
0
1
R
/
W
W
R
I
T
E
A
C
K
A
C
K
A
C
K
D7
DATA (n)
D0
DATA (n+31)
D0
S
T
O
P
A
C
K
1st WORD
ADDRESS (n)
2nd WORD
ADDRESS (n)
A
C
K
WA
0
WA
11
Don't care
A0
A1
A2
This device is capable of thirty-two byte Page Write operation.
When two or more byte data are inputted, the five low order address bits are internally incremented by one after the
receipt of each word. The seven higher order bits of the address (WA11 to WA5) remain constant.
If the master transmits more than thirty-two words, prior to generating the STOP condition, the address counter will
“roll over”, and the previous transmitted data will be overwritten.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| BR24L32 | 4k】8 bit electrically erasable PROM |
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| BR2510 | SINGLE-PHASE SILICON BRIDGE RECTIFIER |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| BR24L32FV-WE2 | 功能描述:電可擦除可編程只讀存儲器 SRL 4KX8 BIT 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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| BR24L32FV-WTR | 制造商:ROHM 制造商全稱:Rohm 功能描述:High Reliability Series EEPROMs I2C BUS |
| BR24L32F-W | 制造商:ROHM Semiconductor 功能描述:IC,Memory,EEPROM,Serial SOP8 4Kx8 SERIA |
| BR24L32F-WE2 | 功能描述:電可擦除可編程只讀存儲器 2 WIRE SERIAL 32K 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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| BR24L32F-WTR | 制造商:ROHM 制造商全稱:Rohm 功能描述:High Reliability Series EEPROMs I2C BUS |
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