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參數資料
| 型號： | CAT34RC02YITE13 |
| 元件分類： | EEPROM |
| 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256個8位每字舉辦的串行CMOS |
| 文件頁數： | 8/14頁 |
| 文件大小： | 674K |
| 代理商： | CAT34RC02YITE13 |
DsconinuedPat
CAT34RC02
8
Doc. No. 1052, Rev. O
2005 by Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
Figure 10. Software Write Protect (Write)
Figure 9. Memory Array
* For PSWP A
0
is at normal CMOS levels and for RSWP, A
0
is at V
HV
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
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.
相關PDF資料 |
PDF描述 |
|---|---|
| CAT34RC02JETE13REV-E | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| CAT34RC02WITE13REV-E | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| CAT34RC02YETE13REV-E | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| CAT34RC02YITE13REV-E | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| CAT34RC02PITE13REV-E | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 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 |
| CAT34TS02 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Digital Output Temperature Sensor with On-board SPD EEPROM |
| CAT34TS02_13 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Digital Output Temperature Sensor with On-board SPD EEPROM |
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