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M25P64-VME6G

Name: M25P64-VME6G
Rating: 4.7 (12 reviews)

2.7V~3.6V 64Mbit 75MHz SPI WSON-8(6x8) Memory (ICs) RoHS

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資料表 M25P64-VME6G DataSheet
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規格

Packaging	WSON-8(6x8)
Clock Frequency	75MHz
Interface	SPI
Memory Size	64Mbit
Operating temperature	-40℃~+85℃
Voltage - Supply	2.7V~3.6V
Data Retention - TDR (Year)	20 Years
Page Programming Time (Tpp)	1.4ms
Program / Erase Cycles	100,000 cycles
Standby Supply Current	5uA

概述

Description

The M25P64-VME6G is a 64Mb (8MB) serial NOR Flash memory device from STMicroelectronics, designed for high-performance applications requiring data storage. It utilizes a SPI (Serial Peripheral Interface) protocol, allowing for fast and efficient data transfer, with clock speeds up to 104 MHz. The device features a dual/quad I/O mode, enhancing read speeds significantly compared to standard single I/O operations.
Key features include:
- Density: 64Mb (8MB) storage capacity.
- Interface: SPI with dual/quad I/O capability.
- Voltage Range: Operates typically at 2.7V to 3.6V.
- Endurance: Supports up to 100,000 program/erase cycles.
- Data Retention: Designed for at least 20 years.
- Package Options: Available in various packages, including SO8 and WLCSP, suitable for compact designs.
The M25P64-VME6G is ideal for applications in consumer electronics, automotive, and industrial systems where reliable flash memory is essential for firmware storage and data logging.

Features

The M25P64-VME6G is a 64 Mbit serial NOR flash memory device from Macronix. It features a SPI (Serial Peripheral Interface) interface with a maximum clock frequency of 104 MHz, allowing for high-speed data transfer. Key specifications include:
- Density: 64 Mbit (8 MB)
- Voltage Range: Operates typically at 2.7V to 3.6V
- Read Speed: Fast read performance with a typical access time of 30 ns
- Write/Erase Cycles: Supports up to 100,000 program/erase cycles per sector
- Data Retention: Retains data for up to 20 years
- Package Options: Available in various packages, including 8-lead SOIC and 16-ball WLCSP
- Security Features: Includes hardware and software protection against accidental writes and erases
- Low Power Consumption: Designed for low power operation, beneficial for battery-operated devices.
This device is commonly used in applications such as consumer electronics, automotive, and industrial systems for firmware and configuration storage.

Package

The M25P64-VME6G is packaged in a SO8 (Small Outline) form factor. It is a 8-lead surface mount package commonly used for flash memory devices, providing a compact design for efficient PCB space utilization.

Pinout

The M25P64-VME6G is a 64 Mb (8 MB) Serial NOR Flash memory chip, featuring a total of 8 pins. The pin configuration and their functions are as follows:
1. SO (Serial Output): Data output pin.
2. SI (Serial Input): Data input pin.
3. SCK (Serial Clock): Clock input for synchronous data transfer.
4. CS# (Chip Select): Active low pin to select the chip.
5. WP# (Write Protect): Active low pin to protect memory from unintended writes.
6. HOLD# (Hold): Active low pin to pause the operation.
7. VCC: Power supply pin.
8. GND: Ground reference pin.
This device supports various modes of operation and commands for reading, programming, and erasing memory, typically interfaced via the SPI protocol.

Manufacturer

The M25P64-VME6G is manufactured by Micron Technology, Inc., a global leader in memory and storage solutions. Micron specializes in the design and production of various types of semiconductor devices, including DRAM, NAND flash memory, and NOR flash memory, used in a wide range of applications from consumer electronics to enterprise and industrial systems. The company is well-known for its innovation in memory technology, serving markets such as mobile, automotive, and data center solutions.

Application

The M25P64-VME6G is a 64 Mb serial NOR Flash memory device used primarily in embedded systems. Its application areas include firmware storage in consumer electronics, automotive systems, industrial control systems, and telecommunications equipment. It is ideal for applications requiring high-density storage, fast data access, and reliability in environments such as IoT devices, smart appliances, and medical equipment.

Equivalent

The M25P64-VME6G is a 64Mb serial NOR flash memory chip from STMicroelectronics. Equivalent products include the Winbond W25Q64JV, Micron MT25QL064, and Cypress S25FL064L. These alternatives offer similar specifications, such as 3V operation, SPI interface, and comparable memory density. Always verify specific features like read/write speeds and package types for compatibility.