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參數(shù)資料
| 型號： | 24LC024 |
| 廠商： | Microchip Technology Inc. |
| 英文描述： | 2K 2.5V IIC serial EEPROMs(2.5V~5.5V,2K位,10M次擦寫周期,可尋址,EEPROM) |
| 中文描述： | 2K 2.5V的國際進口電壓（2.5V?5.5V的和2K位，1000萬次擦寫周期，可尋址，EEPROM的串行EEPROM） |
| 文件頁數(shù)： | 1/12頁 |
| 文件大?。?/td> | 163K |
| 代理商： | 24LC024 |
1997 Microchip Technology Inc.
Preliminary
DS21210A-page 1
M
24LC024/24LC025
2K 2.5V I
C
Serial EEPROM
FEATURES
Single supply with operation from 2.5 to 5.5V
Low power CMOS technology
- 1 mA active current typical
- 10
μ
A standby current typical at 5.5V
Organized as a single block of 128 bytes (256 x 8)
Hardware write protection for entire array
(24LC024)
2-wire serial interface bus, I
100kHz and 400kHz compatibility
Page-write buffer for up to 16 bytes
Self-timed write cycle (including auto-erase)
3.5 ms typical write cycle time for page write
Address lines allow up to eight devices on bus
10,000,000 erase/write cycles guaranteed
ESD protection > 4,000V
Data retention > 200 years
8-pin PDIP, SOIC or TSSOP packages
Available for extended temperature ranges
- Commercial (C):
- Industrial (I):
2
C compatible
DESCRIPTION
The Microchip Technology Inc. 24LC024/24LC025 is a
2K bit Serial Electrically Erasable PROM with a voltage
range of 2.5V to 5.5V. The device is organized as a
single block of 256 x 8-bit memory with a 2-wire serial
interface. Low current design permits operation with
typical standby and active currents of only 10
mA respectively. The device has a page-write capability
for up to 16 bytes of data. Functional address lines
allow the connection of up to eight 24LC024/24LC025
devices on the same bus for up to 16K bits of contigu-
ous EEPROM memory. The device is available in the
standard 8-pin PDIP, 8-pin SOIC (150 mil), and TSSOP
packages.
μ
A and 1
PACKAGE TYPES
BLOCK DIAGRAM
0
°
°
C to
C to
+70
+85
°
°
C
C
-40
PDIP/SOIC
TSSOP
A0
A1
A2
Vss
Vcc
WP*
SCL
SDA
2
2
2
2
1
2
3
4
8
7
6
5
A0
A1
A2
V
SS
V
CC
WP*
SCL
SDA
1
2
3
4
8
7
6
5
*WP pin available only on 24LC024. This
pin has no internal connection on 24LC025
I/O
Control
Logic
Memory
Control
Logic
XDEC
HV Generator
EEPROM
Array
Write Protect
Circuitry
YDEC
V
CC
V
SS
SENSE AMP
R/W CONTROL
SDA SCL
A0 A1 A2
WP*
*WP pin available only on 24LC024. This
pin has no internal connection on 24LC025
2
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 24LC024/P | 功能描述:電可擦除可編程只讀存儲器 256x8 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 |
| 24LC024/SN | 功能描述:電可擦除可編程只讀存儲器 256x8 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 |
| 24LC024/ST | 功能描述:電可擦除可編程只讀存儲器 256x8 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 |
| 24LC024-E/MC | 功能描述:電可擦除可編程只讀存儲器 2K 256 X 8 SERIAL EE IND 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 |
| 24LC024-E/MNY | 功能描述:電可擦除可編程只讀存儲器 2K 256 X 8 SERIAL EE IND 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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