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參數(shù)資料
| 型號： | 24AA01 |
| 廠商： | Microchip Technology Inc. |
| 元件分類： | EEPROM |
| 英文描述： | 1K I2C Serial EEPROM |
| 中文描述： | 一千的I2C串行EEPROM |
| 文件頁數(shù)： | 1/24頁 |
| 文件大?。?/td> | 338K |
| 代理商： | 24AA01 |
2003 Microchip Technology Inc.
DS21711C-page 1
24AA01/24LC01B
1K I
2
C
Serial EEPROM
Device Selection Table
Features
Single-supply with operation down to 1.8V
Low-power CMOS technology
- 1 mA active current typical
- 1
μ
A standby current typical (I-temp)
Organized as 1 block of 128 bytes (1 x 128 x 8)
2-wire serial interface bus, I
2
C compatible
Schmitt Trigger inputs for noise suppression
Output slope control to eliminate ground bounce
100 kHz (24AA01) and 400 kHz (24LC01B)
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
Factory programming (QTP) available
ESD protection > 4,000V
1,000,000 erase/write cycles
Data retention > 200 years
8-lead PDIP, SOIC, TSSOP and MSOP packages
5-lead SOT-23 package
Standard and Pb-free finishes
Available for extended temperature ranges:
- Industrial (I): -40°C to +85°C
- Automotive (E): -40°C to +125°C
Description
The Microchip Technology Inc. 24AA01/24LC01B
(24XX01*) is a 1 Kbit Electrically Erasable PROM. The
device is organized as one block of 128 x 8-bit memory
with a 2-wire serial interface. Low-voltage design
permits operation down to 1.8V with standby and active
currents of only 1
μ
A and 1 mA, respectively. The
24XX01 also has a page write capability for up to 8
bytes of data. The 24XX01 is available in the standard
8-pin PDIP, surface mount SOIC, TSSOP and MSOP
packages and is also available in the 5-lead SOT-23
package.
Package Types
PDIP/SOIC/TSSOP/MSOP
Block Diagram
Part
Number
V
CC
Range
Max Clock
Frequency
400 kHz
(1)
400 kHz
Temp
Ranges
24AA01
24LC01B
Note 1:
1.8-5.5
2.5-5.5
I
I, E
100 kHz for V
CC
<2.5V
2
A0
A1
A2
V
SS
1
2
3
4
8
7
6
5
V
CC
WP
SCL
SDA
SOT-23-5
1
5
4
3
2
SCL
V
SS
SDA
WP
V
CC
2
Note:
Pins A0, A1 and A2 are not used by the
24XX01 (no internal connections).
HV Generator
EEPROM
Array
Page Latches
YDEC
XDEC
Sense Amp.
R/W Control
Memory
Control
Logic
I/O
Control
Logic
I/O
WP
SDA
SCL
V
CC
V
SS
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 24AA01IP | 1K/2K 1.8V I 2 C O Serial EEPROMs |
| 24AA01ISM | 1K/2K 1.8V I 2 C O Serial EEPROMs |
| 24AA01ISN | 1K/2K 1.8V I 2 C O Serial EEPROMs |
| 24AA01SM | 1K/2K 1.8V I 2 C O Serial EEPROMs |
| 24AA01SN | 1K/2K 1.8V I 2 C O Serial EEPROMs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 24AA01/P | 功能描述:電可擦除可編程只讀存儲(chǔ)器 128x8 - 1.8V RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| 24AA01-/P | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:I2C Serial EEPROM |
| 24AA01-/SM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:I2C Serial EEPROM |
| 24AA01/SN | 功能描述:電可擦除可編程只讀存儲(chǔ)器 128x8 - 1.8V RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 |
| 24AA01-/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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