24AA512T-I/CS17K by Microchip Technology

512Kb I2C compatible 2-wire Serial EEPROM

Status: Active
Series: 24AA512
RoHS: Compliant
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The Microchip Technology Inc. 24AA512 is a 512Kb (64K x 8) Serial Electrically Erasable PROM (EEPROM), 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 and data acquisition. This device also has a page write capability of up to 128 bytes of data. This device is capable of both random and sequential reads up to the 512K boundary. Functional address lines allow up to eight devices on the same bus, for up to 4 Mbit address space. This device is available in the standard 8-pin plastic DIP, SOIJ and DFN packages.

Prices starting from US$2.16


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Features

64K x 8 (512 Kbit)
128-Byte Page Write Buffer
Page Write Time 5 ms Max.
Hardware Write-Protect Pin
Factory Programming Available
Operating voltage 1.7V to 5.5V
Read current 400 uA, max.
Standby current 1 uA, max.
Cascadable up to Eight Devices
100 kHz and 400 kHz Clock Compatible
Pb-Free and RoHS Compliant

Specifications

Density (Organization) 512K bits (x8)
Operating Voltage Min. (V) 1.7
Oper Voltage Max (V) 5.5
Max. Clock Freq. 400 kHz
Page Size (bytes) 128
Write Protected True
Write Protect Scheme Full Array
Endurance 1,000,000
Data Retention (Years) 200
Battery Backup False
Pins | Packaging 8 | CSP
Temp Range -40C to +85C
Packing Media Chip-on-Board tape and reel (5000)

Resources


Application Notes
AN974 - Interfacing I2Cā„¢ Serial EEPROMs to PICmicroĀ® Microcontrollers
AN976 - Using the MSSP Module to Interface I2C? Serial EEPROMs with PIC16 Devices
AN979 - Interfacing I2Cā„¢ Serial EEPROMs to PIC18 Devices
AN982 - Interfacing I2C Serial EEPROMs to PIC10 and PIC12 Devices
AN989 - Using the MSSP Module to Interface I2C? Serial EEPROMs with PIC18 Devices
AN991 - Using the C18 Compiler and the MSSP to Interface I2Cā„¢ EEPROMs with PIC18 Devices
AN997 - Using the C18 Compiler to Interface I2C? Serial EEPROMs with PIC18 Devices
AN1019 - EEPROM Endurance Tutorial
AN1028 - Recommended Usage of Microchip I2C? Serial EEPROM Devices
AN1079 - Using the C30 Compiler and the I2C? Peripheral to Interface Serial EEPROMs with dsPIC33F
AN1100 - Using the C30 Compiler to Interface Serial EEPROMs with dsPIC33F
AN1113 - Using C and a Hardware Module to Interface 8051 MCUs with I2C Serial EEPROMs
AN1147 - Interfacing 8051 MCUs with I2C Serial EEPROMs
AN1190 - Using ASM and a Hardware Module to Interface 8051 MCUs with I2C(TM) Serial EEPROMs
AN1195 - Using C to Interface 8051 MCUs with I2C(TM) Serial EEPROMs
AN1418 - Adding Flexibility by Using Multiple Footprints for I2C Serial EEPROMs




Environmental Information

JEDEC Indicator e1
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.005
Shipping Weight (kg) 0.2
Lead Count 8
Package Type CSP
Package Width or Size Varies
Soldering Composition SAC

Alternative Descriptions

512K, 64K X 8, 1.8V SER EE, IND | Microchip Technology


Frequently Asked Questions

Where can I find additional details, specifications and documents for a 24AA512T-I/CS17K?

Additional datasheets, footprints and schematics for 24AA512T-I/CS17K are listed on our Part Details page. You can also find images and similar parts to 24AA512T-I/CS17K on this page.

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Is the 24AA512T-I/CS17K RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

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Authorised distributors including Microchip Technology have stock available or on a lead time for 24AA512T-I/CS17K.

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