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參數(shù)資料
| 型號(hào)： | S-24C02B |
| 廠商： | Seiko Instruments Inc. |
| 英文描述： | 2Kbits CMOS 2-Wired Serial EEPROM(2K位CMOS 2線串行EEPROM) |
| 中文描述： | 2Kbits的CMOS 2 -有線串行EEPROM（2K位的CMOS 2線串行EEPROM的） |
| 文件頁數(shù)： | 14/53頁 |
| 文件大?。?/td> | 173K |
| 代理商： | S-24C02B |
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CMOS 2-WIRED SERIAL EEPROM
S-24C01B/02B/04B
Seiko Instruments Inc.
13
7.3Sequential Read
When the EEPROM receives a 7-bit length device address and a 1-bit read/write instruction code “1” in both
current and random read operations, following the start condition signal, it outputs the acknowledgment signal.
When 8-bit length data is output from the EEPROM, in synchronization with the SCL clock, the memory
address counter inside the EEPROM is automatically incremented at the falling edge of the SCL clock, by which
the 8th data is output.
When the master device transmits the acknowledgment signal, the next memory address data is output.
When the master device transmits the acknowledgment signal, the memory address counter inside the
EEPROM is incremented and read data in succession. This is called “Sequential Read”.
When the master device does not output an acknowledgement signal and transmits the stop condition
signal, the read operation is finished.
Data can be read in the “Sequential Read” mode in succession. When the memory address counter reaches
the last word address, it rolls over to the first memory address.
Figure 14
Sequential Read
R
E
A
D
S
T
O
P
DEVICE
ADDRES
R
/
W
ADR INC
D7
D0
A
C
K
A
C
K
A
C
K
1
D7
D0
ADR INC
A
C
K
ADR INC
SDA LINE
DATA (n)
D7
D0
D7
D0
DATA (n+1)
DATA (n+2)
DATA (n+x)
NO ACK from
Master Device
ADR INC
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| S-24C08A | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| S-24C16A | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S-24C02BDP | 功能描述:電可擦除可編程只讀存儲(chǔ)器 2K (256X8) 2-Wire RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| S-24C02BFJ-TB | 功能描述:電可擦除可編程只讀存儲(chǔ)器 2K (256X8) 2-Wire RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| S-24C02BFJ-TB-G | 制造商:Seiko Instruments Inc (SII) 功能描述:S-24C02BFJ-TB-G - Tape and Reel |
| S-24C02BMFN-TB | 功能描述:電可擦除可編程只讀存儲(chǔ)器 2K (256X8) 2-Wire RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| S-24C02BPN-TF-G | 制造商:Seiko Instruments Inc (SII) 功能描述:EEPROM, 2KB, 2 WIRE SON PKG - Tape and Reel |
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