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Name: M25P32-VMW3GB TR
Brand: Micron Technology Inc.
SKU: M25P32-VMW3GB TR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Micron Technology Inc. M25P32-VMW3GB TR

Part No.:: M25P32-VMW3GB TR

Manufacturer:: Micron Technology Inc.

Package:: 8-SOIC (0.209, 5.30mm Width)

Datasheet:: M25P32-VMW3GB TR.pdf

Description:: IC FLASH 32MBIT SPI 75MHZ 8SO

In Stock:: 3994

Quantity:: Add To Cart

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M25P32-VMW3GB TR Specifications

Package/Case:
8-SOIC (0.209, 5.30mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Obsolete
MemoryType:
Non-Volatile
MemoryFormat:
FLASH
Technology:
FLASH - NOR
MemorySize:
32Mb (4M x 8)
MemoryInterface:
SPI
ClockFrequency:
75 MHz
WriteCycleTime-WordPage:
15ms, 5ms
AccessTime:
-
Voltage-Supply:
2.7V ~ 3.6V
OperatingTemperature:
-40°C ~ 125°C (TA)
MountingType:
Surface Mount

M25P32-VMW3GB TR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including M25P32-VMW3GB TR price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for M25P32-VMW3GB TR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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M25P32-VMW3GB TR information

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M25P32-VMW3GB TR Typical application Circuitry

M25P32-VMW3GB TR

The M25P32-VMW3GB TR is a 32 Mbit (4 Mbyte) serial Flash memory chip with a high-speed SPI (Serial Peripheral Interface) bus. It is commonly used for storing firmware, configuration data, or other non-volatile data in embedded systems, such as in microcontroller-based applications, consumer electronics, and telecommunications equipment. Key features of the M25P32-VMW3GB TR include its 75 MHz clock rate for fast data access, 4 KB sectors for flexible erase capabilities, and a wide operating temperature range.

Application in Microcontroller-Based Systems: The M25P32-VMW3GB TR is ideal for use in microcontroller-based systems where external non-volatile memory is needed for storing firmware or configuration data.

1. Power Supply Connections : Attach the M25P32-VMW3GB TR's VCC pin (pin 8) to a +3.3V power source and its VSS pin (pin 4) to the system ground. Thus, the memory chip receives electricity.

2. SPI Interface Setup: Connect the SI (Serial Input, pin 5) and SO (Serial Output, pin 2) pins of the M25P32-VMW3GB TR to the corresponding MOSI (Master Out Slave In) and MISO (Master In Slave Out) pins of the microcontroller. Connect the SCK (Serial Clock, pin 6) pin to the microcontroller's clock output for the SPI interface.

3. Chip Select Connection: Connect the S (Chip Select, pin 1) pin of the M25P32-VMW3GB TR to a digital output pin on the microcontroller. This pin is used to select the memory chip for communication.

4. Write Protection and HOLD: Optionally, connect the W (Write Protect, pin 3) and HOLD (pin 7) pins to appropriate control signals or leave them unconnected if not used in the application.

Key Circuit Design Considerations:

When integrating the M25P32-VMW3GB TR into a microcontroller-based system, several important factors must be considered:

1. Stable Power Supply: Ensure a stable and noise-free power supply to the M25P32-VMW3GB TR for reliable operation.

2. SPI Communication Integrity: Maintain proper signal integrity on the SPI interface lines (SI, SO, SCK, S) to ensure accurate data transfer.

3. Proper Decoupling: Place a decoupling capacitor close to the VCC pin of the M25P32-VMW3GB TR to filter out any power supply noise.

4. PCB Layout Considerations: Optimize the PCB layout to minimize the length of the SPI lines and reduce electromagnetic interference.

5. Handling Write Protection and HOLD Features: If the W and HOLD pins are used, ensure that they are correctly interfaced with the microcontroller to prevent unintended write operations or to pause communication.

In conclusion, the M25P32-VMW3GB TR is highly effective in microcontroller-based systems for external non-volatile memory storage. Ensuring a stable power supply, maintaining SPI communication integrity, proper decoupling, optimizing PCB layout, and handling special features like write protection and HOLD are crucial in leveraging the full capabilities of the M25P32-VMW3GB TR in advanced embedded applications.

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6. What is the process for return or replacement of M25P32-VMW3GB TR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the M25P32-VMW3GB TR we delivered, we will accept the replacement or return of the M25P32-VMW3GB TR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of M25P32-VMW3GB TR.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations