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34AA02T-I/ST

EEPROM Serial-I2C 2K-bit 256 x 8 1.8V/2.5V/3.3V/5V 8-Pin TSSOP T/R

Manufacturer: Microchip Technology, Inc
Mfr.Part #: 34AA02T-I/ST
Datasheet: 34AA02T-I/ST Datasheet (PDF)
Package/Case: TSSOP
Product Type: Memory
RoHS:
Lifecycle: Active

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34AA02T-I/ST General Description

The Microchip Technology Inc. 34VL02/34AA02/34LC02 (34XX02*) is a 2 Kbit Electrically ErasablePROM capable of operation across a broad voltagerange (1.5V to 5.5V). This device has two softwarewrite-protect features for the lower half of the array, aswell as an external pin that can be used to write-protectthe entire array. The device is organized as one block of256 x 8-bit memory with a 2-wire serial interface. Low voltage design permits operation down to 1.5V, withstandby and active currents of only 100 nA and 1 mA,respectively. The 34XX02 also has a page write capabilityfor up to 16 bytes of data. The 34XX02 is availablein the standard 8-pin PDIP, surface mount SOIC,TSSOP, MSOP and DFN packages.

Key Features

Permanent and Resettable Software Write-Protect for lower half of the array (00h-7Fh)
Low-power CMOS technology: - Read current 1 mA, typical - Standby current, 100 nA, typical
2-wire serial interface bus, I2C™ compatible
Cascadable up to eight devices
Schmitt Trigger inputs for noise suppression
Output slope control to eliminate ground bounce
100 kHz and 400 kHz compatibility
Page write time 3 ms, typical
Self-timed erase/write cycle
16-byte page write buffer
ESD protection > 4,000V
Software write protection for lower 128 bytes
Hardware write protection for entire array
More than 1 million erase/write cycles
Data retention > 200 years
8-lead PDIP, SOIC, TSSOP, MSOP and DFN packages
Pb-free and RoHS compliant
Available for extended temperature ranges: - Industrial (I): -40°C to +85°C - Automotive (E): -40°C to +125°C

Microchip Technology, Inc Original Stock

Specifications

Category	Integrated Circuits (ICs)MemoryMemory	Mfr	Microchip Technology
Series	-	Package	Tape & Reel (TR)
Product Status	Active	Memory Type	Non-Volatile
Memory Format	EEPROM	Technology	EEPROM
Memory Size	2Kbit	Memory Organization	256 x 8
Memory Interface	I²C	Clock Frequency	400 kHz
Write Cycle Time - Word, Page	5ms	Access Time	900 ns
Voltage - Supply	1.7V ~ 5.5V	Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount	Package / Case	8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package	8-TSSOP

Shipping

Shipping Method

Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.

Delivery Time

The delivery time is usually within 2-7 days, depending on the logistics provider and the area of delivery.

The following are the estimated delivery times of some logistics service providers.

DHL
Fedex
UPS
EMS
Registered Air Mail

Payment

We accept TT prepayment (bank transfer), paypal, credit cards, Western Union, Money Gram.

Checks and other instruments are not supported to pay for orders and customers are required to pay all possible fees, including sales tax,
customs fees, etc.

Wire Transfer
Paypal
Credit Card
Western Union
Money Gram

Guarantees

Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.

Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

ESD
Tape and Reel
Cut Tape
Tube or Tray

Reviews

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Buying Guide

What is the lifespan of 34AA02T-I/ST?
The lifespan of 34AA02T-I/ST depends on various factors such as the quality of materials used, operating conditions, and the manufacturer's recommended usage time. The datasheet provided by the manufacturer specifies the expected lifespan of the product.
Where can I find the full specification of 34AA02T-I/ST?
You can find it with PDF Datasheet for 34AA02T-I/ST on this page. If it is not available, you can contact Avaq at [email protected] to inquire about the Datasheet for this part.
How to check the quality of 34AA02T-I/ST?
Avaq has separate quality services with common quality inspection equipment for testing items, you can also fill out a sample form, our team will get in touch with you within 24 HOURS.
Can I purchase samples for testing?
Avaq offers free samples for customers to test. This can often help you determine whether the chip or component meets your needs.
Where can I check the delivery after the order is completed?
Once the order is completed, you will receive an order confirmation email containing a tracking number from AVAQ, then you can track the delivery by yourself.
Where to view my order of 34AA02T-I/ST or my history order record?
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