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參數(shù)資料
| 型號(hào)： | CAT24C00UITE13 |
| 元件分類： | EEPROM |
| 英文描述： | 128-bit Serial EEPROM |
| 中文描述： | 128位串行EEPROM |
| 文件頁(yè)數(shù)： | 4/10頁(yè) |
| 文件大?。?/td> | 414K |
| 代理商： | CAT24C00UITE13 |
CAT24C00
4
Doc. No. 1027, Rev. N
FUNCTIONAL DESCRIPTION
The CAT24C00 supports the I
2
C Bus data transmission
protocol. This Inter-Integrated Circuit Bus protocol defines
any device that sends data to the bus to be a transmitter
and any device receiving data to be a receiver. Data
transfer is controlled by the Master device which
generates the serial clock and all START and STOP
conditions for bus access. The CAT24C00 operates as
a Slave device. Both the Master and Slave devices can
operate as either transmitter or receiver, but the Master
device controls which mode is activated.
PIN DESCRIPTIONS
SCL:
Serial Clock
The CAT24C00 serial clock input pin is used to clock all
data transfers into or out of the device. This is an input
pin.
SDA:
Serial Data/Address
The CAT24C00 bidirectional serial data/address pin is
used to transfer data into and out of the device. The SDA
pin is an open drain output and can be wire-ORed with
other open drain or open collector outputs.
I
2
C BUS PROTOCOL
The following defines the features of the I
2
C bus protocol:
(1) Data transfer may be initiated only when the bus is
not busy.
(2) During a data transfer, the data line must remain
stable whenever the clock line is high. Any changes
in the data line while the clock line is high will be
interpreted as a START or STOP condition.
Figure 2. Write Cycle Timing
Figure 1. Bus Timing
Figure 3. Start/Stop Timing
5020 FHD F05
5020 FHD F04
5020 FHD F03
tHIGH
SCL
SDA IN
SDA OUT
tLOW
tF
tLOW
tR
tBUF
tSU:STO
tSU:DAT
tHD:DAT
tHD:STA
tSU:STA
tAA
tDH
tWR
STOP
CONDITION
START
CONDITION
ADDRESS
ACK
8TH BIT
BYTE n
SCL
SDA
START BIT
SDA
STOP BIT
SCL
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| CAT24C01LIT3 | 1-Kb, 2-Kb, 4-Kb, 8-Kb and 16-Kb CMOS Serial EEPROM |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CAT24C00WETE13 | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:128-bit Serial EEPROM |
| CAT24C00WITE13 | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:128-bit Serial EEPROM |
| CAT24C00YETE13 | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:128-bit Serial EEPROM |
| CAT24C00YE-TE13 | 制造商:ON Semiconductor 功能描述:EEPROM Serial-I2C 128-Bit 16 x 8 2.5V/3.3V 8-Pin TSSOP T/R |
| CAT24C00YITE13 | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:128-bit Serial EEPROM |
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