24LC04B-I/MNY datasheet, PDF - EEWORLD Datasheet

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24LC04B-I/MNY: DescriptionElectrically Erasable Programmable Read Only Memory 4K 512 X 8 2.5V SERIAL EE IND; Categorystorage storage; File Size547KB，35 Pages; ManufacturerMicrochip; Websitehttps://www.microchip.com; Environmental Compliance

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24LC04B-I/MNY Overview

Electrically Erasable Programmable Read Only Memory 4K 512 X 8 2.5V SERIAL EE IND

24LC04B-I/MNY Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Parts packaging code	DFN
package instruction	HVSON, SOLCC8,.11,20
Contacts	8
Reach Compliance Code	compliant
ECCN code	EAR99
Maximum clock frequency (fCLK)	0.4 MHz
Data retention time - minimum	200
JESD-30 code	R-PDSO-N8
JESD-609 code	e4
length	3 mm
memory density	4096 bit
Memory IC Type	EEPROM
memory width	8
Humidity sensitivity level	1
Number of functions	1
Number of terminals	8
word count	512 words
character code	512
Operating mode	SYNCHRONOUS
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
organize	512X8
Package body material	PLASTIC/EPOXY
encapsulated code	HVSON
Encapsulate equivalent code	SOLCC8,.11,20
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Parallel/Serial	SERIAL
Peak Reflow Temperature (Celsius)	260
Certification status	Not Qualified
reverse pinout	NO
Maximum seat height	0.8 mm
Serial bus type	I2C
Maximum standby current	0.000005 A
Maximum slew rate	0.003 mA
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	2.5 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form	NO LEAD
Terminal pitch	0.5 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	40
width	2 mm
Maximum write cycle time (tWC)	5 ms
write protect	HARDWARE
Base Number Matches	1

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24AA04/24LC04B

4K I

™

Serial EEPROM

Device Selection Table

Part

Number

24AA04

24LC04B

Note 1:

Range

1.7-5.5

2.5-5.5

Max. Clock

Frequency

400 kHz

(1)

400 kHz

Temp.

Ranges

I, E

Description:

The Microchip Technology Inc. 24AA04/24LC04B

(24XX04*) is a 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,

respectively. The 24XX04 also has a page write

capability for up to 16 bytes of data. The 24XX04 is

available in the standard 8-pin PDIP, surface mount

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

packages and is also available in the 5-lead SOT-23, or

4-lead Chip Scale package.

100 kHz for V

<2.5V.

Features:

• Single Supply with Operation down to 1.7V for

24AA04 Devices, 2.5V for 24LC04B Devices

• Low-Power CMOS Technology:

- Read current 1 mA, typical

- Standby current 1

μA,

typical

• 2-Wire Serial Interface, I

C™ 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

• Self-Timed Erase/Write Cycle

• 16-Byte Page Write Buffer

• Hardware Write-Protect

• ESD Protection >4,000V

• More than 1 Million Erase/Write Cycles

• Data Retention >200 Years

• Factory Programming Available

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

DFN, TDFN, MSOP and 5-lead SOT-23 or 4-lead

Chip Scale

• Pb-Free and RoHS Compliant

• Temperature Ranges:

- Industrial (I): -40°C to +85°C

- Automotive (E): -40°C to +125°C

Block Diagram

Generator

I/O

Control

Logic

Memory

Control

Logic

XDEC

EEPROM

Array

Page

Latches

I/O

SCL

YDEC

SDA

Sense Amp.

R/W Control

Package Types

PDIP/MSOP/SOIC/TSSOP

Note

Vss

SCL

SDA

Vcc

SCL

SOT-23-5

A0 1

A1 2

A2 3

DFN/TDFN

8 V

7 WP

6 SCL

5 SDA

(Top Down View,

Balls Not Visible)

SCL

CS (Chip Scale)

SDA

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

Available in I-temp, “AA” only.

* 24XX04 is used in this document as a generic part number for the 24LC04/24LC04B devices.

2009 Microchip Technology Inc.

DS21708K-page 1

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