參數(shù)資料
型號(hào): 24LLC02T
廠商: Electronic Theatre Controls, Inc.
英文描述: 2K-bit Serial EEPROM for Low Power
中文描述: 的2K位低功耗串行EEPROM
文件頁(yè)數(shù): 5/19頁(yè)
文件大?。?/td> 663K
代理商: 24LLC02T
FUNCTION DESCRIPTION
I
2
C-BUS INTERFACE
The
24LLC02
supports the I
2
C-bus serial interface data transmission protocol. The two-wire bus consists of a
serial data line (SDA) and a serial clock line (SCL). The SDA and the SCL lines must be connected to V
CC
by a
pull-up resistor that is located somewhere on the bus.
Any device that puts data onto the bus is defined as the “transmitter” and any device that gets data from the bus
is the “receiver.” The bus is controlled by a master device which generates the serial clock and start/stop conditions
, controlling bus access. Using the A0, A1, and A2 input pins, up to eight
24LLC02
devices can be connected
to the same I
2
C-bus as slaves (see Figure 1-6). Both the master and slaves can operate as transmitter or receiver
, but the master device determines which bus operating mode would be active.
SDA
Bus Master
(Transmitter/
Receiver)
MCU
2 4 224LLC02
Tx/Rx
A0 A1 A2
Slave 1
To V
CC
or V
SS
Tx/Rx
A0 A1 A2
Slave 2
To V
CC
or V
SS
Tx/Rx
A0 A1 A2
Slave 3
To V
CC
or V
SS
Tx/Rx
A0 A1 A2
Slave 8
To V
CC
or V
SS
V
CC
V
CC
SCL
Figure 1-6. Typical Configuration (16 Kbits of Memory on the I
2
C-Bus)
* All specs and applications shown above subject to change without prior notice.
1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN, R.O.C
Tel:886-3-3529445
Fax:886-3-3521052
Email: server@ceramate.com.tw
Http: www.ceramate.com.tw
Page
5 of 19 Rev 1.2 May 6,2002
24LLC02
2K-bit Serial EEPROM for Low Power
24LLC02
24LLC02
24LLC02
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