參數(shù)資料
型號: PCA9560
廠商: NXP Semiconductors N.V.
元件分類: DRAM
英文描述: The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each
中文描述: 該CAT24FC02是一個2 KB的EEPROM的國內(nèi)256個8位每字舉辦的串行CMOS
文件頁數(shù): 9/17頁
文件大?。?/td> 111K
代理商: PCA9560
Philips Semiconductors
Product data
PCA9560
Dual 5-bit multiplexed 1-bit latched
I
2
C EEPROM DIP switch
2003 Jun 27
9
Bus Transactions
Data is transmitted to the PCA9560 registers using Write Byte transfers (see Figures 9 and 10). Data is read from the PCA9560 registers using
Read and Receive Byte transfers (see Figure 11).
D5
D4
D3
D2 D1
X
X
0
1
1
A1
A0
1
0
S
0
A
A
A
R/W
D0
slave address
EEPROM byte 0 data
SW00956
0
0
0
0
0
0
0
0
P
stop condition
control register
write on EEPROM byte 0
acknowledge
from slave
acknowledge
from slave
acknowledge
from slave
start condition
Figure 9. WRITE on 1 EEPROM — assuming WP = 0
D4
D3 D2
D1 D0
D5
D4
D3 D2
D1 D0
X
D5
0
1
1
A1
A0
1
0
S
0
A
A
X
R/W
P
X
SW00957
A
slave address
stop condition
start condition
0
0
0
0
0
0
0
0
X
A
acknowledge
from slave
acknowledge
from slave
control register write on
EEPROM byte 0
EEPROM byte 0 data
EEPROM byte 1 data
Figure 10. WRITE on 2 EEPROMs — assuming WP = 0
SW00958
slave address
no acknowledge
from master
4
3
2
1
0
0
0
1
1
A1 A0
1
0
0
1
1
A1 A0
1
0
S
0
A
A
0
R/W
P
S
A
slave address
stop condition
start condition
1
1
1
1
1
1
1
1
0
NA
acknowledge
from master
control register read
MUX_IN values
data from MUX_IN
acknowledge
from master
acknowledge
from master
1
R/W
restart
Figure 11. READ MUX_IN register
相關(guān)PDF資料
PDF描述
PCA9560D The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each
PCB2032V EEPROM
PCB2320DP ISDN Line Interface
PCB2325DP ISDN Line Interface
PCB2391A ISDN, Other/Special/Miscellaneous
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCA9560D 功能描述:電可擦除可編程只讀存儲器 DUAL5BTMUX 1B LATCH I2C EPROM RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8
PCA9560D,112 功能描述:多路器開關(guān) IC DUAL5BTMUX 1B LATCH RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻(最大值):7 Ohms 開啟時間(最大值): 關(guān)閉時間(最大值): 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16
PCA9560D,118 功能描述:多路器開關(guān) IC DUAL5BTMUX 1B LATCH RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻(最大值):7 Ohms 開啟時間(最大值): 關(guān)閉時間(最大值): 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16
PCA9560D-T 功能描述:電可擦除可編程只讀存儲器 DUAL5BTMUX 1B LATCH I2C EPROM RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8
PCA9560PW 功能描述:電可擦除可編程只讀存儲器 DUAL5BTMUX 1B LATCH I2C EPROM RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8