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参数资料
| 型号： | 24LC08B/P |
| 元件分类： | PROM |
| 英文描述： | 1K X 8 I2C/2-WIRE SERIAL EEPROM, PDIP8 |
| 封装： | 0.300 INCH, PLASTIC, DIP-8 |
| 文件页数： | 1/20页 |
| 文件大小： | 355K |
| 代理商： | 24LC08B/P |
2001 Microchip Technology Inc.
DS21051H-page 1
M
24LC04B/08B
FEATURES
Single supply with operation down to 2.5V
Low power CMOS technology
- 1 mA active current typical
-10
A standby current typical at 5.5V
-5
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, I2C compatible
Schmitt trigger, filtered inputs for noise
suppression
Output slope control to eliminate ground bounce
100 kHz (E-temp) and 400 kHz (C/I-temp.)
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 ensured
Data retention > 200 years
8-pin DIP, 8-lead SOIC, 8-pin TSSOP packages
Available temperature ranges:
DESCRIPTION
The Microchip Technology Inc. 24LC04B/08B is a 4
Kbit or 8 Kbit Electrically Erasable PROM (EEPROM).
The device is organized 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
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, 8-lead surface
mount SOIC, MSOP and TSSOP packages.
PACKAGE TYPES
BLOCK DIAGRAM
- Commercial (C):
0°C to
+70°C
- Industrial (I):
-40°C to
+85°C
- Automotive (E):
-40°C to
+125°C
24
LC
04
B
/08
B
1
2
3
4
8
7
6
5
A0
A1
A2
Vss
VCC
WP
SCL
SDA
PDIP, SOIC
TSSOP
24
LC
04
B
/08B
A0
A1
A2
VSS
VCC
WP
SCL
SDA
1
2
3
4
8
7
6
5
VCC
WP
SCL
SDA
8
7
6
5
2
4
LC
04
B
/08
B
A0
A1
A2
VSS
1
2
3
4
MSOP
Note: A0, A1 and A2 are not used
HV GENERATOR
EEPROM ARRAY
(2 x 256 x 8) or
PAGE LATCHES
YDEC
XDEC
SENSE AMP
R/W CONTROL
MEMORY
CONTROL
LOGIC
I/O
CONTROL
LOGIC
WP
SDA
SCL
VCC
VSS
(4 x 256 x 8)
4K/8K 2.5 I2C Serial EEPROMs
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 24LC08BSN | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:8K I2Ca?￠ Serial EEPROM |
| 24LC08BT | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:8K I2C? Serial EEPROM |
| 24LC08BT-/SL | 制造商:未知厂家 制造商全称:未知厂家 功能描述:I2C Serial EEPROM |
| 24LC08BT-/SM | 制造商:未知厂家 制造商全称:未知厂家 功能描述:I2C Serial EEPROM |
| 24LC08BT/SN | 功能描述:电可擦除可编程只读存储器 1kx8 - 2.5V RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 |
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