M25P16-VMN3PB

Memory IC Overview

The M25P16-VMN3PB is a 16Mb (2Mbit x 8) serial Flash memory device manufactured by Micron Technology. It features an SPI-compatible bus interface with a maximum clock frequency of 75 MHz and operates on a single 2.7V to 3.6V supply voltage. The memory architecture consists of 32 sectors, each containing 256 pages of 256 bytes. Key operational parameters include page programming up to 256 bytes in 0.64 ms typical time, sector erase of 512Kbit in 0.6 s typical time, and bulk erase of 16Mb in 13 s typical time. It supports over 100,000 write cycles per sector and offers more than 20 years data retention.

Memory IC Feature Summary

• Supports high-speed SPI communication with clock frequencies up to 75 MHz.
• Includes advanced hardware and software write protection mechanisms via non-volatile bits.
• Features deep power-down mode for ultra-low standby current consumption.
• Provides electronic signatures including JEDEC standard two-byte ID and unique ID code options.

Memory IC Applications

• Embedded systems requiring non-volatile code storage
• Industrial IoT devices needing reliable data retention
• Automotive electronics certified components

Memory IC Procurement Notes

Verify the specific suffix 'MN3PB' against official Micron ordering guides to confirm package type and temperature grade. Confirm availability status as some variants may be obsolete or end-of-life. Ensure compatibility with existing SPI controller interfaces before procurement.

Memory IC Selection Notes

Select this component when a 16Mb density is required with robust write protection features. Consider the SO8N package if space constraints allow for standard surface mount. Verify that the operating voltage range of 2.7V to 3.6V matches the system power supply rails.

Memory IC Part Context

This part belongs to the Micron M25P16 series of serial Flash memories. It is designed for applications requiring high performance and reliability. The series supports various packages including SO8N, SO8W, SO16, and MLP8 variants. Automotive grade parts are available within this family.

Memory IC Replacement Considerations

Check for direct substitutes within the M25P16 family with different suffixes for package variations. Verify pin-to-pin compatibility if replacing with other manufacturers' 16Mb SPI NOR flash devices.

Memory IC FAQ

What is the maximum clock frequency supported by the M25P16?

The M25P16 supports a maximum clock frequency of 75 MHz.

How is hardware write protection implemented?

Hardware write protection is implemented using the W# pin, which freezes the status register in read-only mode, protecting block protect bits and the SRWD bit.