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Home Products Integrated Circuits (ICs)Memory~~AT25320AN-SQ27T7~~

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AT25320AN-SQ27T7 - Atmel

Manufacturer Part Number: AT25320AN-SQ27T7

Manufacturer: Atmel

Allelco Part Number: 32D-AT25320AN-SQ27T7

ECAD Model

Parts Description: IC EEPROM 32KBIT SPI 5MHZ 8SOIC

Detailed Description

Package: 8-SOIC (0.154", 3.90mm Width)

Data sheet: ~~AT25320AN-SQ27T7.pdf~~

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In stock: 25509

Specifications

AT25320AN-SQ27T7 Tech Specifications
Atmel - AT25320AN-SQ27T7 technical specifications, attributes, parameters and parts with similar specifications to Atmel - AT25320AN-SQ27T7

Product Attribute	Attribute Value
Manufacturer	Atmel
Write Cycle Time - Word, Page	5ms
Voltage - Supply	2.7V ~ 5.5V
Technology	EEPROM
Supplier Device Package	8-SOIC
Series	-
Package / Case	8-SOIC (0.154", 3.90mm Width)
Package	Bulk
Operating Temperature	-40°C ~ 125°C (TA)

Product Attribute	Attribute Value
Mounting Type	Surface Mount
Memory Type	Non-Volatile
Memory Size	32Kbit
Memory Organization	4K x 8
Memory Interface	SPI
Memory Format	EEPROM
Clock Frequency	5 MHz
Base Product Number	AT25320
Access Time	40 ns

Parts Introduction

Manufacturer Part Number

AT25320AN-SQ27T7

Manufacturer

Atmel

Introduction

The AT25320AN-SQ27T7 is a 32Kbit serial EEPROM.

Product Features and Performance

Non-Volatile EEPROM

32Kbit memory size

SPI memory interface

5MHz clock frequency

5ms write cycle time for word or page

40 ns access time

7V to 5.5V supply voltage range

Suitable for temperatures -40°C to 125°C

Product Advantages

Robust temperature range for varied environments

Compact 8-SOIC package

Fast data access rate

Reliable data retention

Key Technical Parameters

Memory Format: EEPROM

Memory Size: 32Kbit

Memory Organization: 4K x 8

Clock Frequency: 5 MHz

Voltage - Supply: 2.7V ~ 5.5V

Quality and Safety Features

Extended temperature range operation

Industry standard reliability for EEPROMs

Compatibility

SPI interface compatible with many microcontrollers

Application Areas

Data storage in embedded systems

Configuration settings for electronic devices

Industrial automation

Telecommunications

Product Lifecycle

Active status with no current indication of discontinuation

Reasons to Choose This Product

Consistent performance across a wide voltage range

Ease of integration with existing hardware

Long-term data retention capabilities

Atmel's reputation for quality and reliability

Ample memory organization for structured data storage

Parts with Similar Specifications

The three parts on the right have similar specifications to Atmel AT25320AN-SQ27T7

Product Attribute
Part Number	AT25320AN-SQ27T7	AT25320B-SSHL-T	AT25320B-MAHL-T	AT25320AN-10SI-2.7
Manufacturer	Atmel	Microchip Technology	Microchip Technology	Microchip Technology
Clock Frequency	5 MHz	20 MHz	20 MHz	20 MHz
Package / Case	8-SOIC (0.154", 3.90mm Width)	8-SOIC (0.154', 3.90mm Width)	8-UFDFN Exposed Pad	8-SOIC (0.154', 3.90mm Width)
Memory Organization	4K x 8	4K x 8	4K x 8	4K x 8
Memory Format	EEPROM	EEPROM	EEPROM	EEPROM
Technology	EEPROM	EEPROM	EEPROM	EEPROM
Operating Temperature	-40°C ~ 125°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Access Time	40 ns	-	-	-
Package	Bulk	Tape & Reel (TR)	Tape & Reel (TR)	Tube
Memory Interface	SPI	SPI	SPI	SPI
Memory Size	32Kbit	32Kbit	32Kbit	32Kbit
Supplier Device Package	8-SOIC	8-SOIC	8-UDFN (2x3)	8-SOIC
Write Cycle Time - Word, Page	5ms	5ms	5ms	5ms
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Series	-	-	-	-
Base Product Number	AT25320	AT25320	AT25320	AT25320
Memory Type	Non-Volatile	Non-Volatile	Non-Volatile	Non-Volatile
Voltage - Supply	2.7V ~ 5.5V	1.8V ~ 5.5V	1.8V ~ 5.5V	2.7V ~ 5.5V

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

Use your express account for shipment if you have one.
Use our account for the shipment. Refer to the table below for the approximate charges.

(Different time frame / countries / package size has different price.)

Delivery Method

Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

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