M25P32-VMP6TG

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M25P32-VMP6TG

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32Mbit 2.7V~3.6V 75MHz SPI QFN-8(5x6) Memory (ICs) RoHS

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사양

속성 가치
Packaging QFN-8(5x6)
Clock Frequency 75MHz
Interface SPI
Memory Size 32Mbit
Operating Temperature -40℃~+85℃
Voltage - Supply 2.7V~3.6V
Data Retention - TDR (Year) 20 Years
Page Programming Time (Tpp) 640us
Program / Erase Cycles 100,000 cycles

개요

Description

The M25P32-VMP6TG is a 32 Mbit (4 MB) serial Flash memory device from the M25P series, manufactured by STMicroelectronics. It uses the industry-standard Serial Peripheral Interface (SPI) for communication, making it suitable for embedded systems requiring reliable, non-volatile memory storage. Key features include a fast page program, sector erase, and bulk erase capabilities. The device supports a wide operating voltage range and offers a robust data retention of over 20 years, along with endurance of over 100,000 program/erase cycles per sector.
Housed in a compact package, the M25P32-VMP6TG is designed for easy integration into space-constrained applications. It supports advanced protection features such as block protection and a write-protect pin to safeguard data. The memory is organized as 4,096 sectors of 256 bytes each, making it versatile for various data storage needs. Common applications include code shadowing, data logging, and firmware storage in consumer electronics, automotive, and industrial devices.

Equivalent

The M25P32-VMP6TG is a 32Mb serial NOR flash memory chip by Micron. Equivalent products include Winbond W25Q32JV and ISSI IS25LP032, which offer similar storage capacities and features. These chips generally support the same SPI interface and voltage range, making them suitable substitutes in applications requiring comparable storage and performance. Always verify pin compatibility and specific feature sets before replacing components to ensure seamless integration.

Features

The M25P32-VMP6TG is a 32 Mbit (4 MB) serial Flash memory device from STMicroelectronics, designed for a variety of applications requiring high-performance non-volatile storage. Key features include:
1. Memory Organization: The memory is arranged in sectors and pages, allowing for flexible data management.
2. Serial Peripheral Interface (SPI): This device uses a standard SPI for communication, supporting various modes to ensure compatibility with different systems.
3. 4 MB Capacity: Provides ample storage for firmware, configuration data, and other critical information.
4. Fast Read/Write Operations: Offers rapid data access and manipulation, enhancing system performance.
5. Data Retention: Ensures data integrity with a retention period of up to 20 years.
6. Endurance: Supports up to 100,000 write/erase cycles, making it suitable for applications requiring frequent updates.
7. Low Power Consumption: Optimized for energy efficiency, making it ideal for battery-powered devices.
8. Package Type: Available in a compact VFQFPN8 package, suitable for space-constrained applications.
These features make the M25P32-VMP6TG a reliable choice for embedded systems and industrial applications needing robust, long-term data storage solutions.

Pinout

The M25P32-VMP6TG is a 32 Mbit (4MB) serial Flash memory device manufactured by STMicroelectronics. It is housed in an 8-pin package. The pin configuration and functions are as follows:
1. Chip Select (S#): This input is used to select the device. The device is active when S# is low.
2. Serial Data Input (D): This pin is used for receiving instructions, addresses, and data to be programmed.
3. Clock (C): This input provides the clock signal for synchronization.
4. Serial Data Output (Q): This pin is used for sending data out from the device.
5. Write Protect (W#): This pin is used to freeze the status of the memory's block protect bits.
6. Hold (HOLD#): This pin is used to pause any serial communications with the device without deselecting it.
7. VCC: This is the power supply pin.
8. VSS: This is the ground pin.
These pins collectively enable the device to perform various functions, including read, write, and erase operations, in a serial communication setup.

Manufacturer

The M25P32-VMP6TG is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company known for designing and manufacturing a wide range of semiconductor products, including integrated circuits, sensors, and discrete components. The company serves various industries, including automotive, industrial, personal electronics, and communications equipment. They focus on developing innovative solutions to address the needs of the technology market.

Application

The M25P32-VMP6TG is a 32Mbit (4MB) serial Flash memory chip, commonly used in a variety of applications. Its primary application areas include:
1. Embedded Systems: Used for storing firmware or configuration data in consumer electronics, industrial controls, and automotive systems.
2. Networking Devices: Employed in routers, switches, and other networking equipment for firmware storage.
3. Consumer Electronics: Used in televisions, set-top boxes, and gaming consoles to store software and system updates.
4. Computer Peripherals: Utilized in printers, scanners, and other devices for driver and software storage.
5. IoT Devices: Aids in storing code and data in smart appliances and other IoT applications.
These applications benefit from its non-volatile storage, low power consumption, and fast read/write capabilities.

Package

The M25P32-VMP6TG is a 32 Mbit serial Flash memory device from STMicroelectronics. It typically comes in a VFQFPN (Very Thin Quad Flat Package No-Lead) package with 8 pins. The "-VMP6TG" suffix indicates specific package and temperature range options, ensuring compatibility and performance in various applications.

Frequently Asked Questions


Q: What is the maximum clock frequency for this SPI Flash?
A: The maximum clock frequency is 75MHz, supporting high-speed read and write operations.


Q: What is the memory density of the M25P32-VMP6TG?
A: It has a memory size of 32Mbit (4MB), suitable for code storage and data logging.


Q: What is the operating voltage range for this component?
A: The supply voltage range is 2.7V to 3.6V, accommodating standard 3.3V systems.


Q: What is the typical page programming time?
A: The typical page programming time (Tpp) is 640 microseconds, ensuring efficient programming.


Q: How many program/erase cycles does it support?
A: It supports up to 100,000 program/erase cycles, providing reliable endurance for embedded applications.


Q: What is the data retention period of this memory?
A: It offers a data retention period of 20 years, ensuring long-term data integrity.


Q: What is the operating temperature range?
A: It operates from -40°C to +85°C, suitable for industrial environment applications.


Q: Does this part use the QFN-8 package?
A: Yes, it is packaged in QFN-8 (5x6mm), offering a compact footprint for space-constrained designs.


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