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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)： | 7/16頁 |
| 文件大?。?/td> | 123K |
| 代理商： | S524AD0XF1 |
DATA SHEET
S524AD0XD1/D0XF1 SERIAL EEPROM
8-7
Master
SCL Line
Data from
Transmitter
ACK
ACK from
Receiver
Bit 9
Bit 1
Figure 8-8. Acknowledge Response from Receiver
Slave Address: After the master initiates a start condition, it must output the address of the device to be
accessed. The most significant four bits of the slave address are called the “device identifier.” The identifier
for the S524AD0XD1/D0XF1 is “1010B”. The next three bits comprise the address of a specific device. The
device address is defined by the state of the A0, A1, and A2 pins. Using this addressing scheme, you can
cascade up to eight S524AD0XD1/D0XF1s on the bus (see Figure 8-9 below).
Read/Write: The final (eighth) bit of the slave address defines the type of operation to be performed. If the
R
/
W
bit is “1”, a read operation is executed. If it is “0”, a write operation is executed.
Slave
Address
First Word
Address
Second Word
Address
NOTES:
1. The A14 is "don't care" for the S524AD0XD1.
2. X = Don't care
1
0
1
0
A2
A1
A0
R/W
Device Identifier
Device Select
First (High) Address
Second (Low) Address
X
(2)
A14
(1)
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
Figure 8-9. Device Address
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| S524LB0X91 | 32K/64K-bit Serial EEPROM |
| S524LB0XB1 | 32K/64K-bit Serial EEPROM |
| S530-A3 | 0.39inch Single Digit Displays |
| S530-A4 | 3.0mm Round Type LED Lamps |
| S530-A5 | T-1 3/4(5mm) High Intensity LEDs |
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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