Product Overview
The MX25U12835F from Macronix is a 128 Mbit SPI NOR flash in the 1.8 V MX25U family. It suits systems where the core rail is 1.8 V and a separate 3.3 V flash supply is not available — wearables, portable devices and low-power industrial nodes.
Key Features
- 128 Mbit (16 MB) density
- Wide operating voltage: 1.65 V to 1.95 V
- Quad SPI support
- 4 KB sector erase, 32 KB / 64 KB block erase
- Deep power-down mode for battery applications
- Industrial temperature support
Technical Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Macronix |
| Part number | MX25U12835F |
| Density | 128 Mbit (16 MB) |
| Interface | SPI / Quad |
| Supply voltage | 1.65 V to 1.95 V |
| Package | SOP-8 / WSON |
| Temperature range | -40 °C to +85 °C |
Applications
- Wearables and portables
- Low-power IoT nodes
- Industrial sensors
Why Choose Newfly Electronics
- Verified sourcing from original manufacturers and authorized channels
- Full traceability with date codes and batch documentation
- MOQ flexibility — samples, small batches, and production volumes
- Cross-reference and alternative-part service across brands
- Export documentation and worldwide shipping support
- Fast quotations within one business day
Contact sales@newflyelectronics.com or WhatsApp +86 15112635657 for current stock, pricing and datasheet support on MX25U12835F.
FAQ
Q: What is the difference between MX25U and MX25L?
A: The MX25U family runs at 1.8 V while the MX25L family runs at 3 V — check your board supply before choosing.
Q: Which package do I need?
A: The MX25U12835F is offered in SOP-8 and WSON outlines; confirm your footprint with the full orderable part number.
Q: Can you cross-reference a Winbond equivalent?
A: Yes — we can propose cross-brand alternatives when supply or price requires it.
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