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參數(shù)資料
| 型號： | CAT34RC02YETE13REV-E |
| 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)： | 8/16頁 |
| 文件大?。?/td> | 445K |
| 代理商： | CAT34RC02YETE13REV-E |
CAT34RC02
8
Doc. No. 1052, Rev. K
Figure 10. Software Write Protect (Write)
Figure 9. Memory Array
* For PSWP A
is at normal CMOS levels and for RSWP, A
is at V
which must be held high beyond the end
of the STOP condition (approximately 1
μ
s of
“
overlap
”
is sufficient).
address counter can be
‘
initialized
’
by performing a
‘
dummy
’
WRITE operation (Fig. 12). The START
condition is followed by the Slave address (with the R/
W
bit set to
‘
0
’
) and the desired byte address. Instead of
following up with data, the Master then issues a 2
nd
START, followed by the
‘
Immediate Address Read
’
sequence, as described earlier.
Software Write Protectable
(by setting the write
protect flags)
FFH
00H
7FH
Hardware Write Protectable
(by connecting WP pin to
Vcc)
BYTE
ADDRESS
SLAVE
ADDRESS
S
A
C
K
A
C
K
DATA
A
C
K
S
T
O
P
P
BUS ACTIVITY:
MASTER
SDA LINE
S
T
A
R
T
X X X X X X X
X X X X X X X
X = Don't Care
X
X
Sequential Read
If the Master acknowledges the 1
st
data byte transmitted
by the CAT34RC02, then the device will continue
transmitting as long as each data byte is acknowledged
by the Master (Fig. 13). If the end of memory is reached
during sequential READ, the address counter will
‘
wrap-
around
’
to the beginning of memory, etc. Sequential
READ works with either
‘
Immediate Address Read
’
or
‘
Selective Read
’
, the only difference being the starting
byte address.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| CAT34RC02YI | 功能描述:電可擦除可編程只讀存儲器 2kb 1.7-5.5V Ind I2C 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 |
| CAT34RC02YITE13 | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:2-kb I2C Serial EEPROM, Serial Presence Detect |
| CAT34RC02YI-TE13 | 制造商:ON Semiconductor 功能描述:EEPROM Serial-I2C 2K-Bit 256 x 8 1.8V/2.5V/3.3V/5V 8-Pin TSSOP T/R |
| CAT34RC02YITE13REV-E | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:2-kb I2C Serial EEPROM, Serial Presence Detect |
| CAT34TS00VP2GT4A | 功能描述:SENSOR TEMP I2C/SMBUS 8TDFN 制造商:on semiconductor 系列:- 零件狀態(tài):在售 傳感器類型:數(shù)字，本地 檢測溫度 - 本地:-20°C ~ 125°C 檢測溫度 - 遠程:- 輸出類型:I2C 電壓 - 電源:1.7 V ~ 1.9 V 分辨率:12 b 精度 - 最高（最低）:±1°C（±3°C） 測試條件:-20°C ~ 125°C 工作溫度:-20°C ~ 125°C 安裝類型:表面貼裝 標準包裝:4,000 |
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