Datasheet > 存储 > EEPROM> 24LC04BH

24LC04BH

更新时间： 2024-11-20 06:23:55

品牌	Logo	应用领域
美国微芯 - MICROCHIP		可编程只读存储器电动程控只读存储器电可擦编程只读存储器
页数	文件大小	规格书
28页	469K
描述
4K I2C™ Serial EEPROM with Half-Array Write-Protect

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中文翻译

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24LC04BH 数据手册

24AA04H/24LC04BH

4K I²C^™Serial EEPROM with Half-Array Write-Protect

Device Selection Table

Description:

Part

Number

VCC

Range

Max. Clock

Frequency

Temp.

Ranges

The Microchip Technology Inc. 24AA04H/24LC04BH

(24XX04H*) is an 4 Kbit Electrically Erasable PROM.

The device is organized as two blocks of 256 x 8-bit

memory with a 2-wire serial interface. Low-voltage

design permits operation down to 1.7V, with standby

and active currents of only 1 μA and 1 mA,

24AA04H

1.7-5.5

2.5-5.5

400 kHz⁽¹⁾

400 kHz

24LC04BH

I, E

Note 1: 100 kHz for VCC <2.5V

respectively. The 24XX04H also has a page write

capability for up to 16 bytes of data. The 24XX04H is

available in the standard 8-pin PDIP, surface mount

SOIC, TSSOP, 2x3 TDFN and MSOP packages, and

is also available in the 5-lead SOT-23 package. All

packages are Pb-free and RoHS compliant.

Features:

• Single Supply with Operation Down to 1.7V for

24AA04H Devices, 2.5V for 24LC04BH Devices

• Low-Power CMOS Technology:

- Read current 1 mA, max.

Block Diagram

- Standby current 1 μA, max.

• 2-Wire Serial Interface, I²C™ Compatible

• Schmitt Trigger Inputs for Noise Suppression

• Output Slope Control to eliminate Ground Bounce

• 100 kHz and 400 kHz Clock Compatibility

• Page Write Time 3 ms, typical

Generator

I/O

Control

Logic

Memory

Control

Logic

EEPROM

Array

XDEC

• Self-Timed Erase/Write Cycle

Page

Latches

• 16-Byte Page Write Buffer

• Hardware Write-Protect for Half-Array (100h-1FFh)

• ESD Protection >4,000V

I/O

SCL

YDEC

• More than 1 Million Erase/Write Cycles

• Data Retention >200 years

SDA

Sense Amp.

R/W Control

VCC

VSS

• Factory Programming available

• Packages include 8-lead PDIP, SOIC, TSSOP,

TDFN, MSOP and 5-lead SOT-23

Package Types

• Pb-Free and RoHS Compliant

• Temperature Ranges:

SOIC, TSSOP

PDIP, MSOP

- Industrial (I):

-40°C to +85°C

VCC

- Automotive (E): -40°C to +125°C

SCL

SDA

VSS

SDA VSS

SOT-23-5

TDFN

VCC

Vcc

SCL

SDA

Vss

VSS

SDA

Note:

Pins A0, A1 and A2 are not used by the 24XX04. (No

internal connections).

*24XX04H is used in this document as a generic part

number for the 24AA04H/24LC04BH devices.

DS22119A-page 1

12 3 4 5 6 7...28

中文翻译

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与24LC04BH相关器件

型号	品牌	获取价格	描述	数据表
24LC04BH-E/MNY	MICROCHIP	获取价格	4K I2C™ Serial EEPROM with Half-Array Write-P
24LC04BH-E/MS	MICROCHIP	获取价格	4K I2C™ Serial EEPROM with Half-Array Write-P
24LC04BH-E/OT	MICROCHIP	获取价格	4K I2C™ Serial EEPROM with Half-Array Write-P
24LC04BH-E/P	MICROCHIP	获取价格	4K I2C™ Serial EEPROM with Half-Array Write-P
24LC04BH-E/SN	MICROCHIP	获取价格	4K I2C™ Serial EEPROM with Half-Array Write-P
24LC04BH-E/ST	MICROCHIP	获取价格	4K I2C™ Serial EEPROM with Half-Array Write-P
24LC04BH-I/MNY	MICROCHIP	获取价格	4K I2C™ Serial EEPROM with Half-Array Write-P
24LC04BH-I/MS	MICROCHIP	获取价格	4K I2C™ Serial EEPROM with Half-Array Write-P
24LC04BH-I/OT	MICROCHIP	获取价格	4K I2C™ Serial EEPROM with Half-Array Write-P
24LC04BH-I/P	MICROCHIP	获取价格	4K I2C™ Serial EEPROM with Half-Array Write-P

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