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參數(shù)資料
| 型號： | 24AA02SM |
| 廠商： | Microchip Technology Inc. |
| 英文描述： | 1K/2K 1.8V I 2 C O Serial EEPROMs |
| 中文描述： | 1K/2K 1.8VI 2二氧化碳串行EEPROM |
| 文件頁數(shù)： | 1/12頁 |
| 文件大?。?/td> | 74K |
| 代理商： | 24AA02SM |
1996 Microchip Technology Inc.
DS21052F-page 1
FEATURES
Single supply with operation down to 1.8V
Low power CMOS technology
- 1 mA active current typical
- 10
μ
A standby current typical at 5.5V
- 3
μ
A standby current typical at 1.8V
Organized as a single block of 128 bytes (128 x 8)
or 256 bytes (256 x 8)
2-wire serial interface bus, I
Schmitt trigger, filtered inputs for noise suppres-
sion
Output slope control to eliminate ground bounce
100 kHz (1.8V) and 400 kHz (5V) compatibility
Self-timed write cycle (including auto-erase)
Page-write buffer for up to 8 bytes
2 ms typical write cycle time for page-write
Hardware write protect for entire memory
Can be operated as a serial ROM
ESD protection > 3,000V
10,000,000 ERASE/WRITE cycles guaranteed on
24AA01
1,000,000 ERASE/WRITE cycles guaranteed on
24AA02
Data retention > 200 years
8-pin DIP or SOIC package
Available for extended temperature ranges
- Commercial (C):
- Industrial (I)
-40
2
C
compatible
DESCRIPTION
The Microchip Technology Inc. 24AA01 and 24AA02
are 1K bit and 2K bit Electrically Erasable PROMs. The
devices are organized as a single block of 128 x 8-bit or
256 x 8-bit memory with a two wire serial interface.
Low-voltage design permits operation down to 1.8 volts
with standby and active currents of only 3
respectively. The 24AA01 and 24AA02 also have page-
write capability for up to 8 bytes of data. The 24AA01
and 24AA02 are available in the standard 8-pin DIP and
8-pin surface mount SOIC packages.
μ
A and 1 mA,
0
°
°
C to +70
C to +85
°
°
C
C
PACKAGE TYPES
BLOCK DIAGRAM
2
A0
A1
A2
V
SS
1
2
3
4
8
7
6
5
V
CC
WP
SCL
SDA
2
A0
A1
A2
V
SS
1
2
3
4
8
7
6
5
V
CC
WP
SCL
SDA
PDIP
SOIC
HV GENERATOR
EEPROM
ARRAY
PAGE LATCHES
YDEC
XDEC
SENSE AMP
R/W CONTROL
MEMORY
CONTROL
LOGIC
I/O
CONTROL
LOGIC
WP
SDA
SCL
V
CC
V
SS
24AA01/02
Serial EEPROMs
1K/2K 1.8V I
2
C
I
2
C is a trademark of Philips Corporation.
This document was created with FrameMaker 4 0 4
相關PDF資料 |
PDF描述 |
|---|---|
| 24AA02SN | TRT BULKHEAD FEEDTHROUGH JAM-NUT |
| 24AA02 | 2K 1.8V CMOS serial EEPROMs(2K位，1M次擦寫周期，硬件寫保護，施密特觸發(fā)輸入，EEPROM) |
| 24AA04T | 4K/8K 1.8V I2C Serial EEPROMs |
| 24AA04 | 4K/8K 1.8V I2C Serial EEPROMs |
| 24AA08 | 4K/8K 1.8V I2C Serial EEPROMs |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 24AA02SN | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:1K/2K 1.8V I 2 C O Serial EEPROMs |
| 24AA02T | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:2K I2C? Serial EEPROM |
| 24AA02T-/SM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:I2C Serial EEPROM |
| 24AA02T/SN | 功能描述:電可擦除可編程只讀存儲器 256x8 - 1.8V 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 |
| 24AA02T-/SN | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:I2C Serial EEPROM |
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