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參數(shù)資料
| 型號(hào)： | S524AD0XF1 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | 128K/256K-bit Serial EEPROM for Low Power |
| 中文描述： | 128K/256K-bit串行EEPROM的低功耗 |
| 文件頁數(shù)： | 5/16頁 |
| 文件大小： | 123K |
| 代理商： | S524AD0XF1 |
DATA SHEET
S524AD0XD1/D0XF1 SERIAL EEPROM
8-5
FUNCTION DESCRIPTION
I
2
C-BUS INTERFACE
The S524AD0XD1/D0XF1 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 a “transmitter” and any device that gets data from the bus is
a “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 S524AD0XD1/D0XF1 devices can be
connected to the same I
2
C-bus as slaves (see Figure 8-6). Both the master and slaves can operate as a
transmitter or a receiver, but the master device determines which bus operating mode would be active.
SDA
Bus Master
(Transmitter/
Receiver)
MCU
S524AD0XD1/
D0XF1
Tx/Rx
A0 A1 A2
Slave 1
To V
CC
or V
SS
S524AD0XD1/
D0XF1
Tx/Rx
A0 A1 A2
Slave 2
To V
CC
or V
SS
S524AD0XD1/
D0XF1
Tx/Rx
A0 A1 A2
Slave 3
To V
CC
or V
SS
S524AD0XD1/
D0XF1
Tx/Rx
A0 A1 A2
Slave 8
To V
CC
or V
SS
R
V
CC
R
V
CC
SCL
Figure 8-6. Typical Configuration
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| S524LB0X91 | 32K/64K-bit Serial EEPROM |
| S524LB0XB1 | 32K/64K-bit Serial EEPROM |
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| S530-A4 | 3.0mm Round Type LED Lamps |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S524C20D10 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1K/2K/4K/8K-bit Serial EEPROM with software write protect |
| S524C20D11 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1K/2K/4K/8K-bit Serial EEPROM |
| S524C20D20 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1K/2K/4K/8K-bit Serial EEPROM with software write protect |
| S524C20D21 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1K/2K/4K/8K-bit Serial EEPROM |
| S524C80D40 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1K/2K/4K/8K-bit Serial EEPROM with software write protect |
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