24LC515-I/SM Microchip Technology Inc., 24LC515-I/SM Datasheet

24LC515-I/SM

Manufacturer Part Number

24LC515-I/SM

Description

512K, 64K X 8, 2.5V SER EE, 64 BYTE PAGE

Manufacturer

Microchip Technology Inc.

Datasheet

1.24LC515-ISM.pdf (6 pages)

Specifications of 24LC515-I/SM

Capacitance, Input

10 pF

Capacitance, Output

10 pF

Current, Input, Leakage

±1 μA

Current, Operating

500 μA (Read), 3 mA (Write)

Current, Output, Leakage

±1

Data Retention

>200 yrs.

Density

512K

Interface

2-Wire

Memory Type

Serial EEPROM

Organization

64K×8

Package Type

SOIJ

Temperature, Operating

-40 to +85 °C

Time, Access

900 ns

Time, Fall

300 ns

Time, Rise

300 ns

Voltage, Esd

≥4 kV

Voltage, Input, High

1.75 V

Voltage, Input, Low

0.75 V

Voltage, Output, Low

0.4 V

Voltage, Supply

2.5 to 5.5 V

Lead Free Status / Rohs Status

RoHS Compliant part Electrostatic Device

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Company

Part Number

Manufacturer

Quantity

Price

Company:

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Part Number:

24LC515-I/SM

Manufacturer:

MC7

Quantity:

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

24LC515-I/SM

Manufacturer:

MICROCHIP

Quantity:

12 000

Company:

BOSTOCK HK LIMITED

Part Number:

24LC515-I/SM

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Company:

Meier Automation Equipment Co., Limited

Part Number:

24LC515-I/SM

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Device Selection Table

Features:

• Single Supply with Operation Down to 1.7V for

• Low-Power CMOS Technology:

• 2-Wire Serial Interface, I

• Cascadable up to Four Devices

• Schmitt Trigger Inputs for Noise Suppression

• Output Slope Control to Eliminate Ground Bounce

• 100 kHz and 400 kHz Clock Compatibility

• Page Write Time 5 ms max.

• Self-Timed Erase/Write Cycle

• 64-Byte Page Write Buffer

• Hardware Write Protect

• ESD Protection >4000V

• More than 1 Million Erase/Write Cycles

• Data Retention >200 years

• Factory Programming Available

• Packages Include 8-lead PDIP, SOIJ

• Pb-Free and RoHS Compliant

• Temperature Ranges:

Description:

The Microchip Technology Inc. 24AA515/24LC515/

24FC515 (24XX515*) is a 64K x 8 (512K bit) Serial

Electrically Erasable PROM, capable of operation

across a broad voltage range (1.7V to 5.5V). It has

been developed for advanced, low-power applications

such as personal communications or data acquisition.

This device has both byte write and page write capabil-

ity of up to 64 bytes of data. This device is capable of

both random and sequential reads.

†

100 kHz for V

24AA515

24LC515

24FC515

24AAXX Devices, 2.5V for 24LCXX Devices

- Active current 500 uA, typical

- Standby current 100 nA, typical

- Industrial (I):

- Automotive (E):-40°C to +125°C

Number

Part

1.8-5.5V

2.5-5.5V

Range

< 2.5V.

-40°C to +85°C

512K I

C™ Compatible

Max. Clock

Frequency

400 kHz

1 MHz

†

24AA515/24LC515/24FC515

™

Ranges

Temp.

CMOS Serial EEPROM

*24XX515 is used in this document as a generic part number

for the 24AA515/24LC515/24FC515 devices.

Reads may be sequential within address boundaries

0000h to 7FFFh and 8000h to FFFFh. Functional

address lines allow up to four devices on the same data

bus. This allows for up to 2 Mbits total system

EEPROM memory. This device is available in the

standard 8-pin plastic DIP and SOIJ packages.

Package Type

Block Diagram

SDA

I/O

PDIP

SOIJ

Control

Logic

I/O

SCL

A0A1

Memory

Control

Logic

XDEC

SCL

SDA

DS21673G-page 1

SCL

SDA

HV Generator

Page Latches

R/W Control

Sense AMP

EEPROM

Array

YDEC

Related parts for 24LC515-I/SM

24LC515-I/SM Summary of contents

Page 1

... Industrial (I): -40°C to +85°C - Automotive (E):-40°C to +125°C Description: The Microchip Technology Inc. 24AA515/24LC515/ 24FC515 (24XX515 64K x 8 (512K bit) Serial Electrically Erasable PROM, capable of operation across a broad voltage range (1.7V to 5.5V). It has been developed for advanced, low-power applications such as personal communications or data acquisition ...

Page 2

... ELECTRICAL CHARACTERISTICS (†) Absolute Maximum Ratings V .............................................................................................................................................................................6.5V CC All inputs and outputs w.r.t. V ......................................................................................................... -0. Storage temperature ...............................................................................................................................-65°C to +150°C Ambient temperature with power applied ................................................................................................-40°C to +125°C ESD protection on all pins ......................................................................................................................................................≥ † NOTICE: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device ...

Page 3

... This eliminates the need for a TI specification for standard operation. 4: This parameter is not tested but established by characterization. For endurance estimates in a specific application, please consult the Total Endurance™ Model which can be obtained from Microchip’s web site © 2008 Microchip Technology Inc. 24AA515/24LC515/24FC515 Industrial (I +1. Min ...

Page 4

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Page 6

... Microchip Technology Inc. 24AA515/24LC515/24FC515 Examples: a) 24AA515T-I/SM: Tape and Reel, Industrial Temperature, SOIJ package. b) 24LC515-I/P: Industrial Temperature, PDIP package CMOS Serial EEPROM c) 24LC515-I/SM CMOS Serial EEPROM SOIJ package. d) 24LC515T-I/SM: Tape and Reel, Industrial 2 C CMOS Serial EEPROM 2 Temperature, SOIJ package. C CMOS Serial EEPROM 2 ...

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