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M25P40-VMN6TP

Name: M25P40-VMN6TP
Rating: 4.7 (12 reviews)

NOR Flash

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Mfr。パート #M25P40-VMN6TP
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仕様

概要

Description

The M25P40-VMN6TP is a 4-Mbit serial NOR Flash memory device manufactured by STMicroelectronics. It utilizes a SPI (Serial Peripheral Interface) protocol, enabling high-speed data transfer and efficient memory access. The device features a 3V operating voltage and offers a range of functionality, including single, dual, and quad I/O read modes, which enhance performance by allowing multiple data bits to be read simultaneously.
Key specifications include a fast access time, a wide temperature range, and endurance of up to 100,000 write/erase cycles. The M25P40-VMN6TP is ideal for a variety of applications, such as firmware storage, code execution in embedded systems, and data logging. Its compact package makes it suitable for space-constrained designs, while its reliability and performance make it a popular choice in consumer electronics, automotive, and industrial applications. Overall, the M25P40-VMN6TP is a versatile and efficient memory solution for modern electronic devices.

Features

The M25P40-VMN6TP is a serial Flash memory device from the STMicroelectronics M25 series. Key features include:
1. Memory Capacity: 4 Mbit (512 KB) of non-volatile storage.
2. Interface: SPI (Serial Peripheral Interface) for easy integration with microcontrollers.
3. Speed: High-speed operation with a clock frequency up to 50 MHz.
4. Data Retention: Retains data for over 20 years at 85°C, ensuring long-term reliability.
5. Erase/Write Cycles: Supports up to 100,000 program/erase cycles per sector.
6. Operating Voltage: Operates within a voltage range of 2.7V to 3.6V.
7. Package: Available in a compact 8-lead SOIC (Small Outline Integrated Circuit) package.
The M25P40-VMN6TP is ideal for applications requiring data storage in consumer electronics, automotive, and industrial systems due to its reliability and efficiency.

Package

The M25P40-VMN6TP is packaged in a 8-pin Dual In-Line Package (DIP) format. This package type allows for easy integration into various electronic circuits and is suitable for through-hole mounting.

Pinout

The M25P40-VMN6TP is a serial Flash memory device with a total of 8 pins. It features a SO8 (Small Outline 8-pin) package. The pin functions are as follows:
1. 1 (CS): Chip Select - Active low input to enable the device.
2. 2 (MISO): Master In Slave Out - Serial data output pin.
3. 3 (VSS): Ground - Common reference for the device.
4. 4 (VCC): Power Supply - Operating voltage for the device.
5. 5 (SCK): Serial Clock - Input clock to synchronize data transmission.
6. 6 (SI): Serial Input - Data input pin for commands and data.
7. 7 (WP): Write Protect - Active low pin to protect against write operations.
8. 8 (HOLD): Hold - Active low pin to pause communication with the device.
The M25P40 is typically used in applications requiring non-volatile memory storage, such as code storage and data retention.

Manufacturer

The M25P40-VMN6TP is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics specializes in designing and manufacturing a wide range of semiconductor solutions and integrated circuits for various applications, including automotive, industrial, consumer electronics, and telecommunications. The company is known for its innovation in microcontrollers, sensors, and memory products, contributing significantly to the advancement of technology across multiple sectors. Established through the merger of SGS Microelettronica and Thomson Semiconducteurs, STMicroelectronics operates worldwide and is a key player in the electronics industry, providing essential components for both consumer and industrial markets.

Application

The M25P40-VMN6TP is a 4 Mbit serial Flash memory device used in various applications, including data storage for embedded systems, firmware updates in consumer electronics, automotive control units, and industrial automation. Its high-speed SPI interface makes it suitable for applications requiring fast data access, such as boot code storage and configuration settings in microcontrollers and digital signal processors.

Equivalent

The M25P40-VMN6TP chip is a 4 Mbit SPI NOR flash memory. Equivalent products include the following:
1. W25X40 (Winbond)
2. AT25DF041A (Microchip)
3. S25FL040P (Cypress)
4. MN25Q40 (Micron)
These alternatives may differ in specifications, so check compatibility for your specific application.