24VL024HT/ST More Semiconductors - ICs by Microchip Technology

2Kb I2C Serial EEPROM with operation down to 1.5V and Half-Array Write Protection

Status: Active
Series: 24VL024H
RoHS: Compliant
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The Microchip Technology Inc. 24VL024H is a 2Kb Serial EEPROM with operation down to 1.5V and half array write protection. 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 typical standby and active currents of only 1 ĀµA and 400 ĀµA, 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 24VL024H 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.

Prices starting from US$0.60


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$0.63
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Logo for Avnet America Avnet America US$0.64
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Logo for RS Americas RS Americas US$1.00
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Features

Single-Supply with Operation down to 1.5V
Low-Power CMOS Technology:
2-Wire Serial Interface Bus, I2Cā„¢ 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 Half Array(80h-FFh)
Cascadable up to Eight Devices
More than 1 Million Erase/Write Cycles
ESD Protection > 4,000V
Data Retention > 200 Years

Specifications

Density (Organization) 2K bits (x8)
Operating Voltage Min. (V) 1.5
Oper Voltage Max (V) 3.6
Max. Clock Freq. 400 kHz
Page Size (bytes) 16
Write Protected False
Write Protect Scheme Upper Half
Endurance 1,000,000
Data Retention (Years) 0
Battery Backup False

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 e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.033
Shipping Weight (kg) 0.2156
Lead Count 8
Package Type TSSOP
Package Width or Size 4.4mm
Soldering Composition Matte Tin

Alternative Descriptions

2K, 256 X 8 Serial Ee, 1.5V, 1/2 Array Wp 8 Tssop 4.4Mm T/R Rohs Compliant: Yes |Microchip 24VL024HT/ST | Newark Electronics
EEPROM Serial-I2C 2K-bit 256 x 8 1.8V/2.5V/3.3V 8-Pin TSSOP T/R | Avnet America
2K, 256 X 8 SERIAL EE, 1.5V, 1/2 ARRAY WP | Microchip Technology Inc. 24VL024HT/ST | RS Americas
EEPROM, 2KBIT, -20 TO 85DEG C | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a 24VL024HT/ST?

Additional datasheets, footprints and schematics for 24VL024HT/ST are listed on our Part Details page. You can also find images and similar parts to 24VL024HT/ST on this page.

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What category does 24VL024HT/ST fall under?

The 24VL024HT/ST is listed under Semiconductors - ICs > More Semiconductors - ICs.

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Is the 24VL024HT/ST RoHS compliant?

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

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Authorised distributors including Newark Electronics, Avnet America, RS Americas and Farnell have stock available or on a lead time for 24VL024HT/ST.

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