24AA08-I/SNG datasheet, PDF - EEWORLD Datasheet

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24AA08-I/SNG: DescriptionElectrically Erasable Programmable Read Only Memory 1kx8 - 1.8V Lead Free Package; Categorystorage storage; File Size233KB，25 Pages; ManufacturerMicrochip; Websitehttps://www.microchip.com; Environmental Compliance

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24AA08-I/SNG Overview

Electrically Erasable Programmable Read Only Memory 1kx8 - 1.8V Lead Free Package

24AA08-I/SNG Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Parts packaging code	SOIC
package instruction	3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8
Contacts	8
Reach Compliance Code	compliant
ECCN code	EAR99
Maximum clock frequency (fCLK)	0.1 MHz
Data retention time - minimum	200
Durability	1000000 Write/Erase Cycles
I2C control byte	1010XMMR
JESD-30 code	R-PDSO-G8
JESD-609 code	e3
length	4.9 mm
memory density	8192 bit
Memory IC Type	EEPROM
memory width	8
Humidity sensitivity level	1
Number of functions	1
Number of terminals	8
word count	1024 words
character code	1000
Operating mode	SYNCHRONOUS
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
organize	1KX8
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	2/5 V
Certification status	Not Qualified
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
Nominal supply voltage (Vsup)	2.5 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
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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24AA08/24LC08B

8K I

™

Serial EEPROM

Device Selection Table

Part

Number

24AA08

24LC08B

Note 1:

Range

1.8-5.5

2.5-5.5

Max Clock

Frequency

400 kHz

(1)

400 kHz

Temp

Ranges

I, E

Description

The Microchip Technology Inc. 24AA08/24LC08B

(24XX08*) is a 8 Kbit Electrically Erasable PROM. The

device is organized as four blocks of 256 x 8-bit

memory with a 2-wire serial interface. Low voltage

design permits operation down to 1.8V, with standby

and active currents of only 1

µA

and 1 mA,

respectively. The 24XX08 also has a page write

capability for up to 16 bytes of data. The 24XX08 is

available in the standard 8-pin PDIP, surface mount

SOIC, TSSOP and MSOP packages and is also

available in the 5-lead SOT-23 package.

100 kHz for V

<2.5V

Features

• Single supply with operation down to 1.8V

• Low-power CMOS technology

- 1 mA active current typical

- 1

µA

standby current typical (I-temp)

• Organized as 4 blocks of 256 bytes (4 x 256 x 8)

• 2-wire serial interface bus, I

C™ compatible

• Schmitt Trigger inputs for noise suppression

• Output slope control to eliminate ground bounce

• 100 kHz (<2.5V) and 400 kHz (≥2.5V) 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

• Data retention > 200 years

• 8-lead PDIP, SOIC, TSSOP and MSOP packages

• 5-lead SOT-23 package

• Standard and Pb-free finishes available

• Available for extended temperature ranges:

- Industrial (I): -40°C to +85°C

- Automotive (E): -40°C to +125°C

Package Types

PDIP/SOIC/TSSOP/MSOP

A0 1

8 Vcc

SCL

Vss

SOT-23-5

24XX08

A1 2

A2 3

Vss 4

Note:

7 WP

6 SCL

5 SDA SDA

Vcc

Pins A0, A1 and A2 are not used by the

24XX08. (No internal connections).

Block Diagram

Generator

I/O

Control

Logic

Memory

Control

Logic

XDEC

EEPROM

Array

Page

Latches

I/O

SDA

SCL

YDEC

Sense Amp.

R/W Control

*24XX08 is used in this document as a generic part number for the 24AA08/24LC08B devices.



2003 Microchip Technology Inc.

DS21710C-page 1

24AA08-I/SNG Related Products

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Description	Electrically Erasable Programmable Read Only Memory 1kx8 - 1.8V Lead Free Package	EEPROM 1kx8 - 2.5V Lead Free Package	EEPROM 1kx8 - 1.8V Lead Free Package	EEPROM 1kx8 - 2.5V Lead Free Package	EEPROM 1kx8 - 2.5V Lead Free Package	EEPROM 1kx8 - 2.5V Lead Free Package	EEPROM 1kx8 - 2.5V Lead Free Package	Electrically Erasable Programmable Read Only Memory 1kx8 - 2.5V Lead Free Package	Electrically Erasable Programmable Read Only Memory 1kx8 - 2.5V Lead Free Package
Is it lead-free?	Lead free	-	-	-	Lead free	Lead free	Lead free	Lead free	Lead free
Is it Rohs certified?	conform to	-	-	-	conform to	conform to	conform to	conform to	conform to
Parts packaging code	SOIC	-	-	-	MSOP	SOT-23	TSSOP	DIP	SOIC
package instruction	3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8	-	-	-	ROHS COMPLIANT, PLASTIC, MSOP-8	ROHS COMPLIANT, PLASTIC, SOT-23, 5 PIN	4.40 MM, ROHS COMPLIANT, PLASTIC, MO-153, TSSOP-8	0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-8	3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8
Contacts	8	-	-	-	8	5	8	8	8
Reach Compliance Code	compliant	-	-	-	compliant	compliant	compliant	compliant	compliant
ECCN code	EAR99	-	-	-	EAR99	EAR99	EAR99	EAR99	EAR99
Maximum clock frequency (fCLK)	0.1 MHz	-	-	-	0.4 MHz	0.4 MHz	0.4 MHz	0.4 MHz	0.4 MHz
Data retention time - minimum	200	-	-	-	200	200	200	200	200
Durability	1000000 Write/Erase Cycles	-	-	-	1000000 Write/Erase Cycles	1000000 Write/Erase Cycles	1000000 Write/Erase Cycles	1000000 Write/Erase Cycles	1000000 Write/Erase Cycles
I2C control byte	1010XMMR	-	-	-	1010XMMR	1010XMMR	1010XMMR	1010XMMR	1010XMMR
JESD-30 code	R-PDSO-G8	-	-	-	S-PDSO-G8	R-PDSO-G5	R-PDSO-G8	R-PDIP-T8	R-PDSO-G8
JESD-609 code	e3	-	-	-	e3	e3	e3	e3	e3
length	4.9 mm	-	-	-	3 mm	2.9 mm	4.4 mm	9.27 mm	4.9 mm
memory density	8192 bit	-	-	-	8192 bit	8192 bit	8192 bit	8192 bit	8192 bit
Memory IC Type	EEPROM	-	-	-	EEPROM	EEPROM	EEPROM	EEPROM	EEPROM
memory width	8	-	-	-	8	8	8	8	8
Humidity sensitivity level	1	-	-	-	1	1	1	-	1
Number of functions	1	-	-	-	1	1	1	1	1
Number of terminals	8	-	-	-	8	5	8	8	8
word count	1024 words	-	-	-	1024 words	1024 words	1024 words	1024 words	1024 words
character code	1000	-	-	-	1000	1000	1000	1000	1000
Operating mode	SYNCHRONOUS	-	-	-	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS
Maximum operating temperature	85 °C	-	-	-	85 °C	85 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	-	-	-	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
organize	1KX8	-	-	-	1KX8	1KX8	1KX8	1KX8	1KX8
Package body material	PLASTIC/EPOXY	-	-	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	-	-	-	TSSOP	LSSOP	TSSOP	DIP	SOP
Encapsulate equivalent code	SOP8,.25	-	-	-	TSSOP8,.19	TSOP5/6,.11,37	TSSOP8,.25	DIP8,.3	SOP8,.25
Package shape	RECTANGULAR	-	-	-	SQUARE	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	-	-	-	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	IN-LINE	SMALL OUTLINE
Parallel/Serial	SERIAL	-	-	-	SERIAL	SERIAL	SERIAL	SERIAL	SERIAL
Peak Reflow Temperature (Celsius)	260	-	-	-	260	260	260	NOT SPECIFIED	260
power supply	2/5 V	-	-	-	3/5 V	3/5 V	3/5 V	3/5 V	3/5 V
Certification status	Not Qualified	-	-	-	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	1.75 mm	-	-	-	1.1 mm	1.45 mm	1.2 mm	5.334 mm	1.75 mm
Serial bus type	I2C	-	-	-	I2C	I2C	I2C	I2C	I2C
Maximum standby current	0.000001 A	-	-	-	0.000001 A	0.000001 A	0.000001 A	0.000001 A	0.000001 A
Maximum slew rate	0.003 mA	-	-	-	0.003 mA	0.003 mA	0.003 mA	0.003 mA	0.003 mA
Maximum supply voltage (Vsup)	5.5 V	-	-	-	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
Minimum supply voltage (Vsup)	1.7 V	-	-	-	2.5 V	2.5 V	2.5 V	2.5 V	2.5 V
Nominal supply voltage (Vsup)	2.5 V	-	-	-	5 V	5 V	5 V	5 V	5 V
surface mount	YES	-	-	-	YES	YES	YES	NO	YES
technology	CMOS	-	-	-	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	INDUSTRIAL	-	-	-	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal surface	Matte Tin (Sn)	-	-	-	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)
Terminal form	GULL WING	-	-	-	GULL WING	GULL WING	GULL WING	THROUGH-HOLE	GULL WING
Terminal pitch	1.27 mm	-	-	-	0.65 mm	0.95 mm	0.65 mm	2.54 mm	1.27 mm
Terminal location	DUAL	-	-	-	DUAL	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	40	-	-	-	40	40	40	NOT SPECIFIED	40
width	3.9 mm	-	-	-	3 mm	1.55 mm	3 mm	7.62 mm	3.9 mm
Maximum write cycle time (tWC)	5 ms	-	-	-	5 ms	5 ms	5 ms	5 ms	5 ms
write protect	HARDWARE	-	-	-	HARDWARE	HARDWARE	HARDWARE	HARDWARE	HARDWARE
Base Number Matches	1	-	-	-	1	1	1	1	1

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