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AT45DB321B-TI - Microchip Technology

Manufacturer Part Number: AT45DB321B-TI

Manufacturer: Microchip Technology

Allelco Part Number: 32D-AT45DB321B-TI

ECAD Model

Parts Description: IC FLASH 32MBIT SPI 20MHZ 32TSOP

Detailed Description

Package: 32-TFSOP (0.724', 18.40mm Width)

Data sheet: Cylindrical Battery Holders.pdf

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In stock: 4520

Specifications

AT45DB321B-TI Tech Specifications
Microchip Technology - AT45DB321B-TI technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - AT45DB321B-TI

Product Attribute	Attribute Value
Manufacturer	Microchip Technology
Write Cycle Time - Word, Page	14ms
Voltage - Supply	2.7V ~ 3.6V
Technology	FLASH
Supplier Device Package	32-TSOP
Series	-
Package / Case	32-TFSOP (0.724', 18.40mm Width)
Package	Tray
Operating Temperature	-40°C ~ 85°C (TC)

Product Attribute	Attribute Value
Mounting Type	Surface Mount
Memory Type	Non-Volatile
Memory Size	32Mbit
Memory Organization	528 Bytes x 8192 pages
Memory Interface	SPI
Memory Format	FLASH
Clock Frequency	20 MHz
Base Product Number	AT45DB321

Parts Introduction

Manufacturer Part Number

AT45DB321B-TI

Manufacturer

Microchip Technology

Introduction

The AT45DB321B-TI is a 32-megabit Flash memory device from Microchip Technology.

Product Features and Performance

Non-Volatile FLASH Memory

32Mbit Memory Size

Memory Organized as 528 Bytes x 8192 Pages

SPI Memory Interface

20 MHz Clock Frequency

Write Cycle Time 14ms for Word/Page

Product Advantages

Robust storage solution for applications requiring large non-volatile memory

Key Technical Parameters

FLASH Technology

32Mbit Memory Size

SPI Interface

20 MHz Max Clock Frequency

7V to 3.6V Supply Voltage

-40°C to 85°C Operating Temperature Range

Quality and Safety Features

Operates reliably across industrial temperature ranges

Compatibility

SPI interface compatible with a wide range of microcontrollers

Application Areas

Embedded Systems

Data Logging

Firmware Storage

Product Lifecycle

Obsolete

Replacement options may be available

Key Reasons to Choose This Product

High storage capacity of 32Mbit for extensive data logging

SPI interface ensures compatibility with many MCU platforms

Operates across industrial temperature ranges, providing reliability in extreme conditions

Serves as a non-volatile memory solution, retaining data without power

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology AT45DB321B-TI

Product Attribute
Part Number	AT45DB321B-TI	AT45DB161E-SSHD-T	AT45DB321C-TU	AT45DB161E-SSHFHC-T
Manufacturer	Microchip Technology	Adesto Technologies	Microchip Technology	Adesto Technologies
Package / Case	32-TFSOP (0.724', 18.40mm Width)	8-SOIC (0.154', 3.90mm Width)	28-TSSOP (0.465', 11.80mm Width)	8-SOIC (0.154", 3.90mm Width)
Memory Interface	SPI	SPI	SPI	SPI
Memory Size	32Mbit	16Mbit	32Mbit	16Mbit
Memory Type	Non-Volatile	Non-Volatile	Non-Volatile	Non-Volatile
Voltage - Supply	2.7V ~ 3.6V	2.5V ~ 3.6V	2.7V ~ 3.6V	2.3V ~ 3.6V
Base Product Number	AT45DB321	AT45DB161	AT45DB321	AT45DB161
Package	Tray	Tape & Reel (TR)	Tray	Tape & Reel (TR)
Technology	FLASH	FLASH	FLASH	FLASH
Memory Format	FLASH	FLASH	FLASH	FLASH
Series	-	-	-	-
Clock Frequency	20 MHz	85 MHz	40 MHz	85 MHz
Operating Temperature	-40°C ~ 85°C (TC)	-40°C ~ 85°C (TC)	-40°C ~ 85°C (TC)	-40°C ~ 85°C (TC)
Supplier Device Package	32-TSOP	8-SOIC	28-TSOP	8-SOIC
Write Cycle Time - Word, Page	14ms	8µs, 4ms	15ms	8µs, 4ms
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Memory Organization	528 Bytes x 8192 pages	528 Bytes x 4096 pages	528 Bytes x 8192 pages	528 Bytes x 4096 pages

AT45DB321B-TI Datasheet PDF

Download AT45DB321B-TI pdf datasheets and Microchip Technology documentation for AT45DB321B-TI - Microchip Technology.

Datasheets: Cylindrical Battery Holders.pdf
PCN Packaging: MBB/Label Chgs 16/Nov/2018.pdf Transfer to Microchip/Label/Pkg 5/Sep/2016.pdf

Customers Also Interested in

Recommended Products

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.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

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Fast Sourcing & Delivery

Contact us if you have any questions.

Phone
+00852 9146 4856
Email
info@allelco.com

Certifications & Memberships

AT45DB321B-TI

Microchip Technology
32D-AT45DB321B-TI

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Please refer to the English Version as our Official Version.Return

AT45DB321B-TI - Microchip Technology

Specifications

Parts Introduction

Manufacturer Part Number

Manufacturer

Introduction

Product Features and Performance

Product Advantages

Key Technical Parameters

Quality and Safety Features

Compatibility

Application Areas

Product Lifecycle

Key Reasons to Choose This Product

Parts with Similar Specifications

AT45DB321B-TI Datasheet PDF

Customers Also Interested in

Recommended Products

Shipment

Delivery Time

Delivery Cost

Delivery Method

Payment Support

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

Certifications & Memberships

AT45DB321B-TI

Shopping cart (0 Items)

Compare List (0 Items)

Feedback

Please refer to the English Version as our Official Version.