參數(shù)資料
型號： 24AA01ISM
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)： 1/24頁
文件大小： 338K
代理商： 24AA01ISM
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
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相關代理商/技術參數(shù)
參數(shù)描述
24AA01ISN 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
24AA01P 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
24AA01SC-I/S16K 功能描述:電可擦除可編程只讀存儲器 1K, 128 X 8 1.8V SERIAL EE 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
24AA01SC-I/W16K 功能描述:電可擦除可編程只讀存儲器 1K, 128 X 8 1.8V SERIAL EE 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
24AA01SC-I/WF16K 功能描述:電可擦除可編程只讀存儲器 1K, 128 X 8 1.8V SERIAL EE 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
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