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參數資料
| 型號： | CAT24C03YI-T |
| 元件分類： | EEPROM |
| 英文描述： | 2-Kb I2C CMOS Serial EEPROM with Partial Array Write Protection |
| 中文描述： | 2 KB的的CMOS串行EEPROM的I2C偏陣列寫保護 |
| 文件頁數： | 1/20頁 |
| 文件大小： | 410K |
| 代理商： | CAT24C03YI-T |
1
2006 by Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
Doc. No. 1113, Rev. A
CAT24C03
2-Kb I
2
C CMOS Serial EEPROM with Partial Array Write Protection
PIN CONFIGURATION
FUNCTIONAL SYMBOL
FEATURES
■
Supports Standard and Fast I
2
C Protocol
■
1.8 V to 5.5 V Supply Voltage Range
■
16-Byte Page Write Buffer
■
Hardware Write Protection for upper half of
memory
■
Schmitt Triggers and Noise Suppression Filters
on I
2
C Bus Inputs (SCL and SDA).
■
Low power CMOS technology
■
1,000,000 program/erase cycles
■
100 year data retention
■
RoHS compliant
“
8-pin PDIP, SOIC, TSSOP and TDFN packages
”
&
“
”
■
Industrial temperature range
PDIP (L)
SOIC (W)
TSSOP (Y)
TDFN (VP2)
VCC
VSS
SD
A
SCL
WP
CAT24C03
A2, A1, A0
DEVICE DESCRIPTION
The CAT24C03 is a 2-Kb Serial CMOS EEPROM,
internally organized as 16 pages of 16 bytes each, for
a total of 256 bytes of 8 bits each.
It features a 16-byte page write buffer and supports
both the Standard (100 kHz) as well as Fast (400 kHz)
I
2
C protocol.
Write operations can be inhibited by taking the WP pin
High (this protects the upper half of the memory).
The CAT24C03 is available in RoHS compliant “Green”
and “Gold” 8-lead PDIP, SOIC, TSSOP and TDFN
packages.
8
7
6
5
VCC
WP
SCL
SDA
A2
A0
A1
VSS
1
2
3
4
For the location of Pin 1, please consult the
corresponding package drawing.
PIN FUNCTIONS
A
0
, A
1
, A
2
SDA
SCL
WP
V
CC
V
SS
Device Address
Serial Data
Serial Clock
Write Protect
Power Supply
Ground
* Catalyst carries the I
2
C protocol under a license from the Philips Corporation.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| CAT24C03YIT3 | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:2-Kb and 4-Kb I2C Serial EEPROM with Partial Array Write Protection |
| CAT24C03YI-T3 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:2-Kb and 4-Kb I2C Serial EEPROM with Partial Array Write Protection |
| CAT24C03ZI-GT3 | 功能描述:電可擦除可編程只讀存儲器 2KB I2C SER 電可擦除可編程只讀存儲器 BUS SWTCH RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數據保留: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 |
| CAT24C03ZIT3 | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:1-Kb, 2-Kb, 4-Kb, 8-Kb and 16-Kb CMOS Serial EEPROM |
| CAT24C03ZI-T3 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:2-Kb and 4-Kb I2C Serial EEPROM with Partial Array Write Protection |
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