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參數(shù)資料
| 型號(hào)： | 24C02B |
| 廠商： | Microchip Technology Inc. |
| 英文描述： | 1K/2K 5.0V I 2 C ⑩ Serial EEPROM |
| 中文描述： | 1K/2K 5.0VI 2葷⑩串行EEPROM |
| 文件頁(yè)數(shù)： | 1/12頁(yè) |
| 文件大?。?/td> | 162K |
| 代理商： | 24C02B |
1997 Microchip Technology Inc.
Preliminary
DS21233A-page 1
M
24C01B/02B
Serial EEPROM
FEATURES
Single supply with 5.0V operation
Low power CMOS technology
- 1 mA active current typical
- 10
μ
A standby current typical at 5.0V
- 5
μ
A standby current typical at 5.0V
Organized as a single block of 128 bytes (128 x 8)
or 256 bytes (256 x 8)
2-wire serial interface bus, I
100 kHz 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
- Automotive (E):
2
C compatible
DESCRIPTION
The Microchip Technology Inc. 24C01B and 24C02B
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 2-wire serial interface. The
24C01B and 24C02B also have page-write capability
for up to 8 bytes of data. The 24C01B and 24C02B are
available in the standard 8-pin DIP and an 8-pin surface
mount SOIC package.
These devices are for extended temperature
applications only. It is recommended that all other
applications use Microchip’s 24LC01B/02B.
PACKAGE TYPES
BLOCK DIAGRAM
-40C to
+125C
2
2
1
2
3
4
8
7
6
5
NC
NC
NC
Vss
Vcc
WP
SCL
SDA
NC
NC
NC
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
V
CC
V
SS
1K/2K 5.0V I
2
C
I
2
C is a trademark of Philips Corporation.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 24C02B-EP | 1K/2K 5.0V I 2 C ⑩ Serial EEPROM |
| 24C02B-ESN | 1K/2K 5.0V I 2 C ⑩ Serial EEPROM |
| 24C01C | 1K 5.0V I 2 C ⑩ Serial EEPROM |
| 24C01C-IP | 1K 5.0V I 2 C ⑩ Serial EEPROM |
| 24C01C-ISN | 1K 5.0V I 2 C ⑩ Serial EEPROM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 24C02B/SM | 制造商:Microchip Technology Inc 功能描述:256 X 8 I2C/2-WIRE SERIAL EEPROM, 3500 ns, PDSO8 |
| 24C02B-E/P | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:1K/2K 5.0V I2C⑩ Serial EEPROM |
| 24C02B-E/SN | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:1K/2K 5.0V I2C⑩ Serial EEPROM |
| 24C02B-EP | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:1K/2K 5.0V I 2 C ⑩ Serial EEPROM |
| 24C02B-ESN | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:1K/2K 5.0V I 2 C ⑩ Serial EEPROM |
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