MX25R1635FZUIL0
Overview
The MX25R1635FZUIL0 is a 16Mbit Serial NOR Flash memory featuring a wide supply voltage range from 1.65V to 3.6V. It supports Single, Dual, and Quad I/O SPI interfaces and is optimized for ultra-low power consumption, making it ideal for battery-operated embedded systems. The device is housed in a compact 8-USON package measuring 2x3mm, suitable for space-constrained designs.
Why Choose This Part
This component offers a dual-performance mode, allowing engineers to switch between Ultra Low Power and High Performance modes based on system requirements. Its wide VCC range eliminates the need for level shifters in low-voltage systems, while the Quad I/O interface provides high-speed throughput at 33 MHz for efficient data transfers.
Applications
Key Specifications
Getting Started
Integration is straightforward via standard SPI, Dual SPI, or Quad SPI protocols supported by most modern microcontrollers. Engineers should consult the Serial Flash Discoverable Parameters (SFDP) to automate driver configuration for memory geometry and timing. For prototyping, ensure the PCB footprint matches the 2x3mm 8-USON layout and use bypass capacitors close to the VCC pin.
MX25R1635 Family
Comparing specs that differ across variants. The current part is highlighted.
| Part Number | Package | Clock Frequency | Write Cycle Time - Word, Page | Stock |
|---|---|---|---|---|
| MX25R1635FZUIL0 (this part) | UFDFN-8 | 33 M | 100u | 63,515 |
| MX25R1635FZNIH0 | WDFN-8 | 80 M | 100u | 2,030 |
