AT25DF041A-SSH-B

Name: AT25DF041A-SSH-B
Brand: Quantum Integration
Rating: 4.5 (10 reviews)
Author: Lisleapex

Trusted distributor of electronic products in France for over three decades

5,781 Effective Inventory

AT25DF041A-SSH-B

Effective Inventory5,781

Trusted distributor of electronic products in France for over three decades

Manufacturer Part # : AT25DF041A-SSH-B
Package/Case: SOIC-8
Part Status : Discontinued
Brand: Quantum Integration
Product Categories : Memory
Series : AT25DF041

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AT25DF041A-SSH-B 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!

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AT25DF041A-SSH-B Details

The AT25DF041A-SSH-B is a serial flash memory chip from Adesto Technologies, ideal for storing data in embedded systems and IoT devices. This memory chip offers a storage capacity of 4Mb and operates at high speeds for efficient data transfers. It is designed for reliability and endurance, making it suitable for a wide range of applications.

Pinout

1 (CS): Chip Select
2 (DI): Data Input
3 (DO): Data Output
4 (WP): Write Protect
5 (GND): Ground
6 (VCC): Power Supply
7 (CLK): Clock Input
8 (HOLD): Hold Input

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

High-Speed Operation: Offers fast data transfer rates for efficient read and write operations.
Large Storage Capacity: Provides 4Mb of storage space for data storage applications.
Reliable Performance: Designed for reliability and durability in harsh operating conditions.
Low Power Consumption: Operates with low power consumption, ideal for battery-powered devices.
Wide Compatibility: Compatible with various microcontrollers and embedded systems.

Application

Embedded Systems: Suitable for storing program code and data in embedded applications.
IoT Devices: Used in IoT devices for data logging and firmware storage.
Industrial Automation: Ideal for industrial automation systems requiring reliable data storage.

Where to Use

The AT25DF041A-SSH-B is recommended for applications that require reliable and high-speed data storage capabilities. It is particularly well-suited for embedded systems, IoT devices, and industrial automation where data integrity and performance are crucial.

How to Use

Connect the AT25DF041A-SSH-B to your microcontroller or system using the provided pins for data, power, and control signals. Ensure proper voltage levels and signal timings for smooth operation. Utilize the chip select (CS) and clock input (CLK) for communication and data transfer. Refer to the datasheet for detailed usage instructions.

Application Circuit

The application circuit diagram for the AT25DF041A-SSH-B showcases how to connect the serial flash memory chip to your system for data storage and retrieval. It illustrates the connections for power, data, and control signals, ensuring proper functionality and data integrity.

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

Equivalents

S25FL064L: A similar serial flash memory chip with higher storage capacity.
W25Q32FV: An alternative flash memory chip offering comparable features and performance.

Complementary

The AT25DF041A-SSH-B can be paired with the AT45DB641E, a data flash memory chip, to enhance data storage capabilities in embedded systems.

When choosing complementary memory chips, ensure compatibility and performance alignment with your system requirements.

Frequently Asked Questions

Q: What is the storage capacity of the AT25DF041A-SSH-B?

A: The AT25DF041A-SSH-B offers a storage capacity of 4Mb for data storage applications. Refer to the datasheet for more details on memory organization and addressing.

Q: Is the AT25DF041A-SSH-B suitable for battery-powered devices?

A: Yes, the AT25DF041A-SSH-B operates with low power consumption, making it suitable for battery-powered devices where energy efficiency is essential.

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	AT25DF041A	Memory Size !	4 Mbit
Supply Voltage - Min	2.7 V	Supply Voltage - Max	3.6 V
Active Read Current - Max	16 mA	Interface Type	SPI
Maximum Clock Frequency	70 MHz	Organization	512 k x 8
Data Bus Width	8 bit	Timing Type	Synchronous
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature !	+ 85 C
Architecture	Flexible Erase	Brand	Renesas / Dialog
Memory Type !	NOR	Product Type !	NOR Flash
Speed	70 MHz	Standard	Not Supported
Factory Pack Quantity	98	Subcategory	Memory & Data Storage
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 AT25DF041A-SSH-B PDF Download

FAQs

What is AT25DF041A-SSH-B?

The AT25DF041A-SSH-B is a serial-interface flash memory device manufactured by Adesto Technologies. It is a 4-megabit (512K x 8-bit) memory with a high-speed serial interface, making it suitable for a wide range of embedded applications, including consumer electronics, industrial automation, and automotive systems.

How Does AT25DF041A-SSH-B Work?

The AT25DF041A-SSH-B works by storing and retrieving digital data using non-volatile flash memory technology. It utilizes a serial interface to communicate with a microcontroller or other digital devices, enabling efficient data storage and retrieval operations. The memory device is designed for high reliability and endurance, making it suitable for extended product lifecycles.

How Many Pins does AT25DF041A-SSH-B have and What are the Functions of the Pinout Configuration?

The AT25DF041A-SSH-B is housed in an 8-lead SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:

SO, SI: Serial data input and output pins for communication with the microcontroller.
WP, HOLD, VSS: Write-protect, hold, and ground pins for memory control and power management.
VCC, VSS: Power supply pins for the memory device.
CLK: Serial clock input pin for synchronizing data transfer.

What are the Pros and Cons of AT25DF041A-SSH-B?

Pros:

High-Speed Serial Interface: Provides fast data transfer rates for efficient system operation.
Low Power Consumption: Operates with low power, suitable for battery-powered and portable devices.
Small Package: The 8-lead SOIC package offers a space-efficient solution for compact designs.
Reliable Data Storage: Offers non-volatile flash memory technology for reliable data retention.
Multiple Chip Enable Options: Supports flexible chip selection for system integration.

Cons:

Limited Memory Size: The 4-megabit capacity may be insufficient for some applications requiring larger storage.
Serial Interface Overhead: Serial communication may introduce additional overhead compared to parallel interfaces in some applications.
Endurance Limitations: Flash memory has a finite program/erase cycle, which may affect certain high-write-cycle applications.