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參數(shù)資料
| 型號： | 24AA02T-I/SM |
| 元件分類： | PROM |
| 英文描述： | 256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8 |
| 封裝： | 0.207 INCH, PLASTIC, SOIC-8 |
| 文件頁數(shù)： | 1/13頁 |
| 文件大?。?/td> | 191K |
| 代理商： | 24AA02T-I/SM |
1998 Microchip Technology Inc.
DS21052H-page 1
M
24AA01/02
FEATURES
Single supply with operation down to 1.8V
Low power CMOS technology
- 1 mA active current typical
- 10
A standby current typical at 5.5V
-3
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, I2C
compatible
Schmitt trigger, ltered 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
1,000,000 ERASE/WRITE cycles guaranteed
Data retention > 200 years
8-pin DIP or SOIC package
Available for extended temperature ranges
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
A and 1 mA,
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.
PACKAGE TYPES
BLOCK DIAGRAM
- Commercial (C):
0°C to +70°C
- Industrial (I):
-40°C to +85°C
24AA01/02
A0
A1
A2
VSS
1
2
3
4
8
7
6
5
VCC
WP
SCL
SDA
24AA01/02
A0
A1
A2
VSS
1
2
3
4
8
7
6
5
VCC
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
VCC
VSS
1K 1.8V I2C Serial EEPROM
I2C is a trademark of Philips Corporation
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 24AA65 | 64K 1.8V I 2 C O Smart Serial O EEPROM |
| 24AA65-P | 64K 1.8V I 2 C O Smart Serial O EEPROM |
| 24AA65-SM | 64K 1.8V I 2 C O Smart Serial O EEPROM |
| 24C040-IP | 4K SPI ⑩ Bus Serial EEPROM |
| 24C040-ISN | 4K SPI ⑩ Bus Serial EEPROM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 24AA02UID | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:2K I2Ca?￠ Serial EEPROMs with Unique 32-bit Serial Number |
| 24AA02UID-I/P | 功能描述:電可擦除可編程只讀存儲器 2K I2C EE Unique ID RoHS:否 制造商:Intersil 存儲容量: 組織: 數(shù)據(jù)保留: 最大時鐘頻率: 最大工作電流: 工作電源電壓: 最大工作溫度: 安裝風格: 封裝 / 箱體: |
| 24AA02UID-I/SN | 功能描述:電可擦除可編程只讀存儲器 2K I2C EE Unique ID RoHS:否 制造商:Intersil 存儲容量: 組織: 數(shù)據(jù)保留: 最大時鐘頻率: 最大工作電流: 工作電源電壓: 最大工作溫度: 安裝風格: 封裝 / 箱體: |
| 24AA02UIDT-I/OT | 功能描述:電可擦除可編程只讀存儲器 2K I2C EE Unique ID RoHS:否 制造商:Intersil 存儲容量: 組織: 數(shù)據(jù)保留: 最大時鐘頻率: 最大工作電流: 工作電源電壓: 最大工作溫度: 安裝風格: 封裝 / 箱體: |
| 24AA02UIDT-I/SN | 功能描述:電可擦除可編程只讀存儲器 2K I2C EE Unique ID RoHS:否 制造商:Intersil 存儲容量: 組織: 數(shù)據(jù)保留: 最大時鐘頻率: 最大工作電流: 工作電源電壓: 最大工作溫度: 安裝風格: 封裝 / 箱體: |
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