AT45DB081D-SU

Name: AT45DB081D-SU
Brand: Quantum Integration
Rating: 4.5 (10 reviews)
Author: Lisleapex

Experience lightning-fast data read and write speeds with this cutting-edge 8 Megabit Flash memory."

6,221 Effective Inventory

AT45DB081D-SU

Effective Inventory6,221

Experience lightning-fast data read and write speeds with this cutting-edge 8 Megabit Flash memory."

Manufacturer Part # : AT45DB081D-SU
Package/Case: SOIC-8
Part Status : Discontinued
Brand: Quantum Integration
Product Categories : Memory
Series : AT45DB081

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

WireTransfer

Paypal

CreditCard

WesternUnion

MoneyGram

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

Example

Tape and Reel

Cut Tape

Tube or Tray

AT45DB081D-SU DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Interested Parts

AT45DB041D-SSU
Quantum Integration
AT45DB642D-TU
Atmel/Adesto
AT45DB642D-CNU
Quantum Integration
AT45DB041D-SU
Quantum Integration
AT28C16-15PC
Quantum Integration
AT25DF041A-SSH-B
Quantum Integration
AT49LV002-70TC
Quantum Integration
AT24C128C-SSHM
Quantum Integration

Rapid Quote

Please submit RFQ for AT45DB081D-SU or email to us: Email: [email protected], we will contact you in 12 hours.

Quantity^*

Contact Person^*

E-mail^*

Company Name

Anything else?

AT45DB081D-SU Details

The AT45DB081D-SU is an 8-megabit DataFlash memory device from Renesas Electronics, designed for reliable data storage and high-speed serial interface applications. This device features a flexible 264-byte page size, low-power consumption, and operates from 2.7V to 3.6V.

Pinout

VCC (1): Positive Power Supply
GND (2): Ground
SCK (3): Serial Clock Input
SI (4): Serial Data Input
SO (5): Serial Data Output
/WP (6): Write Protect Pin
/HOLD (7): Hold Pin
/CS (8): Chip Select Pin

Key Features

The AT45DB081D-SU offers the following key features:

8-megabit DataFlash memory device
Flexible 264-byte page size
Low-power consumption
Operates from 2.7V to 3.6V
High-speed serial interface

Applications

The AT45DB081D-SU is suitable for various applications that require reliable data storage and high-speed serial interface, including:

Embedded systems
Industrial control systems
Automotive systems
Consumer electronics

Where to Use

The AT45DB081D-SU is ideal for applications where reliable data storage and high-speed serial interface are required, such as:

Data logging systems
Sensor data acquisition systems
Industrial automation systems
Automotive control systems

How to Use

To use the AT45DB081D-SU, follow these steps:

Connect the VCC pin to a 2.7V to 3.6V power supply.
Connect the GND pin to ground.
Connect the SCK pin to a serial clock input signal.
Connect the SI pin to a serial data input signal.
Connect the SO pin to a serial data output signal.
Set the /WP, /HOLD, and /CS pins according to the device's operating mode.

Application Circuit

The application circuit diagram for the AT45DB081D-SU illustrates how to connect the device to a serial interface bus. It includes connections for power supply, ground, and communication bus lines, ensuring proper operation and reliable data transmission.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

M25P16: A similar serial flash memory device from Micron Technology offering comparable features and performance.
W25Q64JV: An alternative serial flash memory device from Winbond Electronics with equivalent functionality.

Complementary

The AT45DB081D-SU can be complemented by the AT45DB161D-SU, which offers additional features such as higher storage capacity and enhanced security capabilities, suitable for more demanding applications.

When selecting complementary devices, ensure that their features and specifications align with your specific application requirements for optimal performance and compatibility.

Frequently Asked Questions

Q: What is the maximum operating frequency of the AT45DB081D-SU?

A: The AT45DB081D-SU operates at a maximum frequency of 33 MHz.

Q: Can the AT45DB081D-SU be used in automotive applications?

A: Yes, the AT45DB081D-SU is suitable for use in automotive applications where reliable data storage and high-speed serial interface are required.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category !	NOR Flash	RoHS	Details
Mounting Style	SMD/SMT	Package / Case	SOIC-8
Series	AT45DB081D	Memory Size !	8 Mbit
Supply Voltage - Min	2.7 V	Supply Voltage - Max	3.6 V
Active Read Current - Max	15 mA	Interface Type	SPI
Maximum Clock Frequency	66 MHz	Organization	1 M x 8
Data Bus Width	8 bit	Timing Type	Synchronous
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature !	+ 85 C
Architecture	Chip Erase	Brand	Renesas / Dialog
Memory Type !	NOR	Product Type !	NOR Flash
Speed	66 MHz	Standard	Not Supported
Factory Pack Quantity	90	Subcategory	Memory & Data Storage
Tradename	DataFlash	Unit Weight	0.019048 oz

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification AT45DB081D-SU PDF Download

FAQs

What is AT45DB081D-SU?

The AT45DB081D-SU is an 8-megabit (1-megabyte) serial interface flash memory device manufactured by Adesto Technologies. It is designed for applications requiring reliable data storage, such as industrial control systems, embedded systems, and consumer electronics.

How Does AT45DB081D-SU Work?

The AT45DB081D-SU operates as a serial interface flash memory device, allowing data to be written to and read from its memory cells. It uses a serial peripheral interface (SPI) for communication with a microcontroller or other devices. The flash memory provides non-volatile storage, retaining data even when power is removed.

How Many Pins does AT45DB081D-SU have and What are the Functions of the Pinout Configuration?

The AT45DB081D-SU is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:

SO: Serial Data Output.
SI: Serial Data Input.
SCK: Serial Clock Input.
CS: Chip Select Input.
VCC: Power Supply pin.
GND: Ground pin.
WP: Write Protect pin.
RESET: Reset Input/Output pin.

What are the Pros and Cons of AT45DB081D-SU?

Pros:

High Storage Capacity: Offers 8-megabit storage capacity for data-intensive applications.
Serial Interface: Utilizes SPI for easy integration with microcontrollers and other devices.
Non-Volatile Storage: Retains data even when power is removed, ensuring data integrity.
Cost-Effective: Provides a cost-effective solution for data storage needs.
Compact Size: The 8-pin SOIC package is space-efficient, suitable for compact designs.

Cons:

Access Speed: May have slower access speeds compared to parallel flash memory.
Endurance: Limited number of write cycles compared to other non-volatile memory technologies.
Complex Interface: Requires understanding of SPI protocol for efficient data transfer.

Are There Any Equivalents/Alternatives to AT45DB081D-SU for Recommendation?

The W25Q80DV from Winbond Electronics is an equivalent device with similar features.
Alternatives to the AT45DB081D-SU include the M25P80 from Macronix and the S25FL008A from Cypress Semiconductor.