24AA04-E/SN datasheet, PDF - EEWORLD Datasheet

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24AA04-E/SN: Description512X8 I2C/2-WIRE SERIAL EEPROM, PDSO8; Categorystorage storage; File Size643KB，34 Pages; ManufacturerMicrochip; Websitehttps://www.microchip.com; Environmental Compliance

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24AA04-E/SN Overview

512X8 I2C/2-WIRE SERIAL EEPROM, PDSO8

24AA04-E/SN Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Parts packaging code	SOIC
package instruction	SOP, SOP8,.25
Contacts	8
Reach Compliance Code	compli
ECCN code	EAR99
Maximum clock frequency (fCLK)	0.1 MHz
Data retention time - minimum	200
Durability	1000000 Write/Erase Cycles
I2C control byte	1010XXMR
JESD-30 code	R-PDSO-G8
JESD-609 code	e3
length	4.9 mm
memory density	4096 bi
Memory IC Type	EEPROM
memory width	8
Humidity sensitivity level	1
Number of functions	1
Number of terminals	5
word count	512 words
character code	512
Operating mode	SYNCHRONOUS
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
organize	512X8
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP8,.25
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Parallel/Serial	SERIAL
Peak Reflow Temperature (Celsius)	260
power supply	1.8/5 V
Certification status	Not Qualified
reverse pinout	NO
Maximum seat height	1.75 mm
Serial bus type	I2C
Maximum standby current	0.000001 A
Maximum slew rate	0.003 mA
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	1.7 V
surface mount	YES
technology	CMOS
Temperature level	AUTOMOTIVE
Terminal surface	Matte Tin (Sn)
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	40
width	3.9 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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