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N25Q032A13EF440F

Name: N25Q032A13EF440F
Rating: 4.8 (15 reviews)

+物料清單

IC FLASH 32MBIT SPI 8UFDFPN

製造商Alliance Memory，股份有限公司。
製造商部分 #N25Q032A13EF440F
有存貨7429

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正品保證

規格

屬性	價值
Part Status	Obsolete
Base Product Number	N25Q032A13
DigiKey Programmable	Not Verified
Memory Type	Non-Volatile
Memory Format	FLASH
Technology	FLASH - NOR
Memory Size	32Mbit
Memory Organization	8M x 4
Memory Interface	SPI
Clock Frequency	108 MHz
Write Cycle Time - Word, Page	5ms
Voltage - Supply	2.7V ~ 3.6V
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package	8-UDFN Exposed Pad
Supplier Device Package	8-UFDFPN (MLP8) (4x3)
Packaging	Tape & Reel (TR)

概述

Description

The N25Q032A13EF440F is a 32Mb (4MB) serial NOR Flash memory chip manufactured by Micron Technology. It features a quad SPI (Serial Peripheral Interface) that allows for high-speed data transfer, making it suitable for applications requiring fast read and write operations. The chip operates on a supply voltage of 2.7V to 3.6V and provides a range of features including uniform sector architecture, program/erase cycles, and a flexible read interface. It's commonly used in embedded systems, consumer electronics, automotive applications, and IoT devices due to its reliability and durability. The N25Q032A13EF440F also supports various modes, including single, dual, and quad I/O operations, enhancing data throughput. Its compact design and low power consumption make it an efficient choice for designing space-constrained and energy-efficient devices. Additionally, it is available in multiple package options, ensuring versatility in integration.

Equivalent

The N25Q032A13EF440F is a 32Mb NOR flash memory chip from NXP (formerly Numonyx). Equivalent products include the Micron MT25QL032, Winbond W25Q32JV, and Spansion S25FL032P. These alternatives offer similar specifications, such as capacity, voltage, and interface compatibility. Always check specific datasheets for detailed comparisons to ensure compatibility with your application.

Features

The N25Q032A13EF440F is a 32Mb (4MB) NOR Flash memory device from Micron Technology. Key features include:
1. Memory Density: 32 Megabits (4 Megabytes) of storage capacity.
2. Interface: SPI (Serial Peripheral Interface) for streamlined communication.
3. Operating Voltage: 2.7V to 3.6V, making it suitable for low-power applications.
4. Speed: High-speed read up to 104 MHz, enhancing data transfer rates.
5. Data Reliability: Supports features like program/erase cycling endurance and data retention up to 20 years.
6. Dual/Quad I/O: Offers dual and quad SPI modes for faster data access.
7. Sector Architecture: Provides uniform 4KB sectors, allowing for flexible memory management.
8. Advanced Security: Supports various security features, including read protection and OTP (One-Time Programmable) sections.
This device is ideal for applications such as embedded systems, consumer electronics, and automotive systems where reliable, high-speed memory is needed.

Pinout

The N25Q032A13EF440F is a 32Mb serial NOR Flash memory device from the N25Q series by Micron Technology. It features a total of 8 pins.
### Pin Count:
- 8 Pins
### Functions of Pins:
1. VCC: Supply voltage.
2. GND: Ground connection.
3. SCK: Serial Clock input.
4. CS#: Chip Select (active low).
5. MOSI: Master Out Slave In (data input).
6. MISO: Master In Slave Out (data output).
7. W#: Write Protect (active low).
8. HOLD#: Hold (active low, used to pause operations).
This configuration allows for standard SPI communication, enabling read, write, and erase operations on the memory. The device supports various programming modes, including dual and quad SPI for faster data transfer rates.

Manufacturer

The N25Q032A13EF440F is manufactured by Nexperia, a company that specializes in semiconductor solutions. Nexperia focuses on the development and production of discrete, logic, and MOSFET devices, providing a wide range of products for various applications, including automotive, industrial, and consumer electronics. They are known for their expertise in high-volume manufacturing and provide reliable, high-performance components designed to meet stringent quality standards. Nexperia operates as an independent company and has a global presence, catering to the needs of diverse markets by delivering innovative and efficient semiconductor solutions.

Application

The N25Q032A13EF440F is a 32Mb (4MB) serial NOR Flash memory device, commonly used in various applications including:
1. Embedded Systems: For firmware storage in microcontrollers and IoT devices.
2. Consumer Electronics: In devices such as smartphones, tablets, and digital cameras for firmware and configuration storage.
3. Automotive: In advanced driver assistance systems (ADAS) and infotainment systems for code and data storage.
4. Industrial Applications: For data logging and device configuration in automation and control systems.
5. Networking Equipment: In routers and switches for system firmware.
Its high performance and reliability make it suitable for these diverse applications.

Package

The N25Q032A13EF440F is packaged in an 8-pin SOIC (Small Outline Integrated Circuit) format. This type of package is typically used for flash memory devices, providing a compact design suitable for various applications.

Frequently Asked Questions

Q: Is the N25Q032A13EF440F compatible with standard SPI bus interfaces?
A: Yes, it uses the SPI memory interface, supporting clock speeds up to 108 MHz for high-speed data transfer.

Q: What is the storage capacity and organization of this memory chip?
A: It offers 32 Mbit capacity, organized as 8M x 4 bits, suitable for code shadowing and data storage in embedded systems.

Q: What voltage supply range does this device require?
A: The operating voltage is from 2.7V to 3.6V, making it compatible with standard 3.3V logic systems.

Q: Can this component operate in harsh temperature environments?
A: Yes, it supports an industrial temperature range of -40°C to +85°C, ensuring reliable performance in extreme conditions.

Q: How fast is the write cycle time for this flash memory?
A: The write cycle time is 5ms per word or page, enabling efficient programming during firmware updates.

Q: Is the N25Q032A13EF440F available in a surface-mount package?
A: Yes, it comes in an 8-UDFN exposed pad package (MLP8 4x3mm), ideal for compact PCB layouts.