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參數資料
| 型號： | CAT24C128LET3 |
| 英文描述： | 128-Kb I2C CMOS Serial EEPROM |
| 中文描述： | 128 - KB的的I2C的CMOS串行EEPROM |
| 文件頁數： | 1/18頁 |
| 文件大?。?/td> | 423K |
| 代理商： | CAT24C128LET3 |
1
Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
Doc. No. MD-1103, Rev. J
CAT24C128
128-Kb I
2
C CMOS Serial EEPROM
PIN CONFIGURATION
FUNCTIONAL SYMBOL
FEATURES
■
Supports Standard and Fast I
2
C Protocol
■
1.8V to 5.5V Supply Voltage Range
■
64-Byte Page Write Buffer
■
Hardware Write Protection for entire 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
■
Industrial and Extended temperature range
■
RoHS-compliant 8-lead PDIP, SOIC, TSSOP and
UDFN packages
PDIP (L)
SOIC (W)
TSSOP (Y)
UDFN (HU3)
VCC
VSS
SD
A
SCL
WP
CAT24C128
A2, A1, A0
DEVICE DESCRIPTION
The CAT24C128 is a 128-Kb Serial CMOS EEPROM,
internally organized as 16,384 words of 8 bits each.
It features a 64-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 entire memory).
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 Inputs
Serial Data Input/Output
Serial Clock Input
Write Protect Input
Power Supply
Ground
* Catalyst carries the I
2
C protocol under a license from the Philips Corporation.
For additional packages and Ordering
Information details, see page 15.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| CAT24C128LGI | 制造商:Catalyst Semiconductor 功能描述: |
| CAT24C128LI-G | 功能描述:電可擦除可編程只讀存儲器 (16384x8) 128K 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 |
| CAT24C128UI-G | 制造商:ON Semiconductor 功能描述: |
| CAT24C128WGE | 制造商:Rochester Electronics LLC 功能描述: 制造商:Catalyst Semiconductor 功能描述: |
| CAT24C128WGI | 制造商:Rochester Electronics LLC 功能描述: 制造商:Catalyst Semiconductor 功能描述: |
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