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參數(shù)資料
| 型號(hào)： | 24LC04 |
| 廠商： | Microchip Technology Inc. |
| 英文描述： | 4K/8K 2.5V I 2 C Serial EEPROMs |
| 中文描述： | 4K/8K 2.5VI 2 C串行EEPROM的 |
| 文件頁(yè)數(shù)： | 1/12頁(yè) |
| 文件大?。?/td> | 88K |
| 代理商： | 24LC04 |
1996 Microchip Technology Inc.
DS21051E-page 1
FEATURES
Single supply with operation down to 2.5V
Low power CMOS technology
- 1 mA active current typical
- 10
μ
A standby current typical at 5.5V
- 5
μ
A standby current typical at 3.0V
Organized as two or four blocks of 256 bytes
(2 x 256 x 8) and (4 x 256 x 8)
2-wire serial interface bus, I
Schmitt trigger, filtered inputs for noise suppres-
sion
Output slope control to eliminate ground bounce
100 kHz (2.5V) and 400 kHz (5V) compatibility
Self-timed write cycle (including auto-erase)
Page-write buffer for up to 16 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 guaranteed
Data retention > 200 years
8-pin DIP, 8-lead or 14-lead SOIC packages
Available for extended temperature ranges
- Commercial (C):
- Industrial (I):
2
C
compatible
DESCRIPTION
The Microchip Technology Inc. 24LC04B/08B is a 4K or
8K bit Electrically Erasable PROM. The device is orga-
nized as two or four blocks of 256 x 8-bit memory with
a 2-wire serial interface. Low voltage design permits
operation down to 2.5 volts with typical standby and
active currents of only 5
μ
A and 1 mA respectively. The
24LC04B/08B also has a page-write capability for up to
16 bytes of data. The 24LC04B/08B is available in the
standard 8-pin DIP and both 8-lead and 14-lead surface
mount SOIC packages.
0
°
°
C to +70
C to +85
°
°
C
C
-40
PACKAGE TYPES
BLOCK DIAGRAM
NC
SS
CC
A0
A1
NC
A2
NC
V
1
2
3
4
5
6
7
14
13
12
NC
SCL
SDA
NC
9
8
11
10
WP
V
NC
14-lead
SOIC
2
2
A0
A1
A2
V
SS
1
2
3
4
8
7
6
5
V
CC
WP
SCL
SDA
2
A0
A1
A2
V
SS
1
2
3
4
8
7
6
5
V
CC
WP
SCL
SDA
PDIP
8-lead
SOIC
HV GENERATOR
EEPROM ARRAY
(2 x 256 x 8) or
(4 X 256 X 8)
PAGE LATCHES
YDEC
XDEC
SENSE AMP
R/W CONTROL
MEMORY
CONTROL
LOGIC
I/O
CONTROL
LOGIC
WP
SDA
SCL
V
CC
V
SS
24LC04B/08B
Serial EEPROMs
4K/8K 2.5V I
2
C
I
2
C is a trademark of Philips Corporation.
This document was created with FrameMaker 4 0 4
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 24LC04 WAF | 制造商:Microchip Technology Inc 功能描述: |
| 24LC040-EP | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:4K SPI ⑩ Bus Serial EEPROM |
| 24LC040-ESN | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:4K SPI ⑩ Bus Serial EEPROM |
| 24LC040-EST | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:4K SPI ⑩ Bus Serial EEPROM |
| 24LC040-IP | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:4K SPI ⑩ Bus Serial EEPROM |
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