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CAT24C128WI-GT3 参数 Datasheet PDF下载

CAT24C128WI-GT3图片预览
型号: CAT24C128WI-GT3
PDF下载: 下载PDF文件 查看货源
内容描述: 128 KB I2C CMOS串行EEPROM [128-Kb I2C CMOS Serial EEPROM]
分类和应用: 存储内存集成电路光电二极管双倍数据速率PC可编程只读存储器电动程控只读存储器电可擦编程只读存储器时钟
文件页数/大小: 17 页 / 521 K
品牌: CATALYST [ CATALYST SEMICONDUCTOR ]
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CAT24C128
Figure 9. Immediate Read Sequence and Timing
N
O
SLAVE
ADDRESS
BUS ACTIVITY:
MASTER
S
T
A
R
T
S
S
AT
CO
KP
P
SLAVE
A
C
K
DATA
BYTE
SCL
8
9
SDA
8th Bit
DATA OUT
NO ACK
STOP
Figure 10. Selective Read Sequence
BUS ACTIVITY:
MASTER
S
T
A
R
T
S
SLAVE
ADDRESS
ADDRESS
BYTE
a13–a8
ADDRESS
BYTE
a7–a0
S
T
A
R
T
S
SLAVE
ADDRESS
N
OS
A T
CO
KP
P
A
C
K
DATA
BYTE
SLAVE
*
= Don't Care Bit
A
C
K
**
A
C
K
A
C
K
Figure 11. Sequential Read Sequence
BUS ACTIVITY:
SLAVE
ADDRESS
N
O
MASTER
S
AT
CO
KP
P
SLAVE
A
C
K
DATA
BYTE
n
A
C
K
DATA
BYTE
n+1
A
C
K
DATA
BYTE
n+2
A
C
K
DATA
BYTE
n+x
© 2006 by Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
9
Doc No. 1103, Rev. G