參數(shù)資料
型號: CAT24C03LIT3
元件分類: EEPROM
英文描述: 2-Kb and 4-Kb I2C Serial EEPROM with Partial Array Write Protection
中文描述: 2 - kB和4 - KB的部分陣列的I2C與串行EEPROM寫保護(hù)
文件頁數(shù): 7/18頁
文件大?。?/td> 425K
代理商: CAT24C03LIT3
CAT24C03/05
7
Doc No. 1116, Rev. B
2006 by Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
Figure 7. Page Write Sequence
Figure 6. Write Cycle Timing
A
C
K
A
C
K
A
C
K
S
T
O
P
S
A
C
K
A
C
K
S
T
A
R
T
P
SLAVE
ADDRESS
n = 1
P
15
ADDRESS
BYTE
DATA
BYTE
n
DATA
BYTE
n+1
DATA
BYTE
n+P
BUS ACTIVITY:
MASTER
SLAVE
tWR
STOP
CONDITION
START
CONDITION
ADDRESS
ACK
8th Bit
Byte n
SCL
SDA
Figure 5. Byte Write Sequence
ADDRESS
BYTE
a7
÷
a0
DATA
BYTE
d7
÷
d0
SLAVE
ADDRESS
S
A
C
K
A
C
K
A
C
K
S
T
O
P
P
S
T
A
R
T
BUS ACTIVITY:
MASTER
SLAVE
Figure 8. WP Timing
1
8
9
1
8
a7
a0
d7
d0
tSU:WP
tHD:WP
ADDRESS
BYTE
DATA
BYTE
SCL
SDA
WP
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