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N25Q256A13ESF40F

Name: N25Q256A13ESF40F
Rating: 4.7 (12 reviews)

2.7V~3.6V 256Mbit 108MHz SPI SOP-16-300mil Memory (ICs) RoHS

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規格

Packaging	SOP-16-300mil
Clock Frequency	108MHz
Interface	SPI
Memory Size	256Mbit
Voltage - Supply	2.7V~3.6V
Data Retention - TDR (Year)	20 Years
Page Programming Time (Tpp)	500us
Program / Erase Cycles	100,000 cycles

概述

Description

The N25Q256A13ESF40F is a 256Mb (32MB) serial NOR Flash memory device manufactured by Winbond. It features a 3V supply voltage and communicates via a SPI (Serial Peripheral Interface) protocol, making it ideal for embedded systems and applications requiring fast data storage and retrieval. The device supports various modes, including Quad SPI, enabling high-speed data transfer rates up to 104 MHz.
Key features include:
- Density: 256 Megabits (32 Megabytes) of memory.
- Organization: Configured as 32,768 x 8 bits or 16,384 x 16 bits.
- Endurance: Typically offers around 100,000 program/erase cycles.
- Data Retention: Maintains data integrity for over 20 years at 85°C.
- Low Power Consumption: Suitable for battery-powered devices.
The N25Q256A13ESF40F is commonly used in applications such as automotive, IoT devices, consumer electronics, and industrial systems, where reliable and efficient non-volatile memory is crucial.

Features

The N25Q256A13ESF40F is a 256 Mb (32 MB) Serial NOR Flash memory device manufactured by Micron. Key features include:
1. Interface: It utilizes a Serial Peripheral Interface (SPI), supporting Quad SPI for high-speed data transfer.
2. Performance: Offers read speeds up to 104 MHz and a fast program/erase time, enhancing overall performance.
3. Memory Organization: Organized into 16 sectors of 16 MB each, allowing for flexible data management.
4. Endurance: Supports a minimum of 100,000 program/erase cycles per sector.
5. Data Retention: Guarantees data retention for up to 20 years at 55°C.
6. Low Power Consumption: Features low power modes for energy efficiency.
7. Security: Includes secure read and write capabilities, such as software and hardware protection options.
8. Package: Available in a compact 8-pin SOIC or WSON package.
These features make the N25Q256A13ESF40F suitable for applications in consumer electronics, automotive, and industrial markets where reliable data storage is crucial.

Package

The N25Q256A13ESF40F is typically packaged in a WSON (Chip-on-Board) or a SOIC (Small Outline Integrated Circuit) package. The specific package type may vary based on the manufacturer's configuration, but it generally features a compact, surface-mount design suitable for various applications.

Pinout

The N25Q256A13ESF40F is a 256Mb (32MB) NOR Flash memory chip from Micron Technology. It features a total of 8 pins. The primary functions of these pins include:
1. VCC: Power supply.
2. GND: Ground.
3. SCK: Serial clock input for SPI communication.
4. CS#: Chip select (active low) to enable the device.
5. SI: Serial input for data to be written.
6. SO: Serial output for data to be read.
7. WP#: Write protect (active low) to prevent writing to the memory.
8. HOLD#: Hold pin (active low) to pause communication without losing data.
This chip uses a SPI interface, allowing for fast data transfer rates and is commonly used in embedded systems for code and data storage.

Manufacturer

The N25Q256A13ESF40F is manufactured by Micron Technology, Inc. Micron is a leading global provider of memory and storage solutions, specializing in DRAM, NAND flash memory, and other semiconductor technologies. Founded in 1978 and headquartered in Boise, Idaho, Micron serves various sectors, including consumer electronics, data centers, automotive, and industrial applications. The company focuses on innovation in memory and storage products to meet the increasing demand for data storage in a digital world. Micron is publicly traded and operates internationally, contributing significantly to advancements in memory technology and high-performance computing.

Application

The N25Q256A13ESF40F is a 256 Mb NOR Flash memory device commonly used in various applications, including embedded systems, consumer electronics, automotive, industrial automation, and telecommunications. It supports code and data storage, firmware updates, and boot code storage, making it ideal for Internet of Things (IoT) devices, smartphones, tablets, and other applications requiring reliable non-volatile memory with high-speed access.

Equivalent

The N25Q256A13ESF40F is a 256Mb NOR Flash memory chip. Equivalent products include:
1. W25Q256JV (Winbond)
2. M25P256 (STMicroelectronics)
3. S25FL256S (Cypress/Infineon)
4. IS25LP256D (ISSI)
These chips typically offer similar specifications, such as memory size and interface, but always verify specific features and compatibility for your application.