參數(shù)資料
型號: BR24L01
廠商: Rohm CO.,LTD.
英文描述: 128】8 bit electrically erasable PROM
中文描述: 128】8位電可擦除可編程ROM
文件頁數(shù): 10/26頁
文件大?。?/td> 391K
代理商: BR24L01
BR24L01A-W / BR24L01AF-W / BR24L01AFJ-W /
Memory ICs
BR24L01AFV-W / BR24L01AFVM-W
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
WORD
ADDRESS
WA
0
WA
6
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+7)
D0
S
T
O
P
A
C
K
WORD
ADDRESS (n)
WA
0
WA
6
A0
A1
A2
This device is capable of eight byte page write operation.
When two or more byte data are inputted, the three low order address bits are internally incremented by one after the
receipt of each word. The four higher order bits of the address (WA6 to WA3) remain constant.
If the master transmits more than eight 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
BR24L04F-W 512】8 bit electrically erasable PROM
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BR24L04FV-W 512】8 bit electrically erasable PROM
BR24L04FVM-W 512】8 bit electrically erasable PROM
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參數(shù)描述
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BR24L01AFJ-W 制造商:ROHM 制造商全稱:Rohm 功能描述:128】8 bit electrically erasable PROM
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