24VL025/SN datasheet, PDF - EEWORLD Datasheet

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24VL025/SN: Description256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8; Categorystorage storage; File Size469KB，30 Pages; ManufacturerMicrochip; Websitehttps://www.microchip.com; Environmental Compliance

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24VL025/SN Overview

256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8

24VL025/SN 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	compli
ECCN code	EAR99
Factory Lead Time	8 weeks
Maximum clock frequency (fCLK)	0.4 MHz
Data retention time - minimum	200
Durability	1000000 Write/Erase Cycles
I2C control byte	1010DDDR
JESD-30 code	R-PDSO-G8
JESD-609 code	e3
length	4.9 mm
memory density	2048 bi
Memory IC Type	EEPROM
memory width	8
Humidity sensitivity level	3
Number of functions	1
Number of terminals	8
word count	256 words
character code	256
Operating mode	SYNCHRONOUS
Maximum operating temperature	85 °C
Minimum operating temperature	-20 °C
organize	256X8
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	1.8/3.3 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)	3.6 V
Minimum supply voltage (Vsup)	1.5 V
Nominal supply voltage (Vsup)	1.8 V
surface mount	YES
technology	CMOS
Temperature level	OTHER
Terminal surface	Matte Tin (Sn) - annealed
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	SOFTWARE
Base Number Matches	1

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24VL024/24VL025

2K I

™

Serial EEPROM

Device Selection Table

Part Number

24VL024

24VL025

Range

1.5 to 3.6V

Max Clock

400 kHz

(1)

400 kHz

(1)

Description:

The Microchip Technology Inc. 24VL024/24VL025 is a

2 Kbit Serial Electrically Erasable PROM with

operation down to 1.5V. The device is organized as a

single block of 256 x 8-bit memory with a 2-wire serial

interface. Low-current design permits operation with

maximum standby and active currents of only 1

μA

and

400

μA,

respectively. The device has a page write

capability for up to 16 bytes of data. Functional address

lines allow the connection of up to eight 24VL024/

24VL025 devices on the same bus for up to 16 Kbits of

contiguous EEPROM memory. The device is

available in the standard 8-pin PDIP, 8-pin SOIC (150

mil), TSSOP, 2x3 TDFN and MSOP packages. The

24VL025 is also available in the 6-lead, SOT-23

package.

Note 1:

100 kHz for V

< 1.8V

Features:

• Single-Supply with Operation down to 1.5V

• Low-Power CMOS Technology:

- 400

μA

active current, maximum

- 1

μA

standby current, maximum

• 2-Wire Serial Interface Bus, I

C™ Compatible

• Schmitt Trigger Inputs for Noise Suppression

• Output Slope Control to Eliminate Ground Bounce

• 100 kHz and 400 kHz Compatibility

• Page Write Buffer for up to 16 Bytes

• Self-Timed Write Cycle (including Auto-Erase)

• Hardware Write Protection for the Entire Array

(24VL024 only)

• Cascadable up to Eight Devices

• More than 1 Million Erase/Write Cycles

• ESD Protection > 4,000V

• Data Retention > 200 Years

• Factory Programming (QTP) Available

• 8-pin PDIP, SOIC, TSSOP, TDFN and MSOP

Packages

• 6-lead SOT-23 package (24VL025 only)

• Temperature Range:

- -20°C to +85°C

• Pb-Free and RoHS Compliant

Block Diagram

A0 A1 A2

HV Generator

Memory

Control

Logic

I/O

Control

Logic

XDEC

EEPROM

Array

SDA SCL

Write-Protect

Circuitry

YDEC

Sense Amp.

R/W Control

Package Types

PDIP, MSOP

TDFN

A0 1

A1 2

A2 3

8 V

7 WP

6 SCL

5 SDA

SCL

SDA

SCL

SDA

SOIC, TSSOP

SOT-23

SCL

SDA

(24VL025 only)

Note:

WP pin is not internally connected on the 24VL025

2009 Microchip Technology Inc.

DS22130A-page 1

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