Share to:
N25Q256A13ESF40F
N25Q256A13ESF40F
| Part Number | N25Q256A13ESF40F |
|---|---|
| Manufacturer | Micron Technology Inc. |
| Category | Integrated Circuits (ICs) > Memory – NOR Flash |
| Description | 256Mb (32MB) industrial serial NOR flash, supports SPI/Dual/Quad/DTR SPI, 108MHz clock, SOIC-16 300mil wide body package for embedded firmware storage. |
| Stock Status | In Stock |
| Origin | Original Factory |
Product Overview
The N25Q256A13ESF40F is a 256Mb non-volatile serial NOR flash from Micron built on 32nm MTP process. It supports standard SPI, Dual-SPI, Quad-SPI and DTR dual transfer rate protocols with up to 108MHz clock speed, enabling high-speed XiP execute-in-place operation. Equipped with 256-byte program pages, 4KB small sub-sectors and 64KB main erase sectors, it balances flexible data storage and fast firmware loading. Rated for 100,000 erase-write cycles and 20-year data retention, this SOIC-16 packaged memory fits industrial, automotive, networking and medical embedded systems.
Core Advantages
High-Speed Quad SPI XiP Operation
Quad-channel SPI reaches high throughput to run firmware directly from flash without extra external RAM, lowering BOM cost and PCB space.
Dual Granularity Erase Architecture
4KB small sub-sectors for tiny log data and 64KB large sectors for full firmware image mass updates, adapting to diverse storage scenarios.
Multi-Level Write Protection
Hardware WP pin + sector lock registers prevent accidental overwriting of critical boot and configuration data.
Long-Term Industrial Reliability
-40℃~+85℃ wide operating temperature, 100k cycling endurance and 20-year data retention for long-lifecycle field devices.
Key Specifications
| RoHS Status | RoHS Compliant / Lead-Free / Halogen-Free Materials Standard |
|---|---|
| EDA/CAD Model | 3D STEP Models, Schematic Symbols, and PCB Layout Footprints available upon request |
| Warranty | 1-Year Standard Quality Warranty |
| Package / Case | SOIC-16 (300mil) |
| Mounting Type | Surface Mount Technology (SMD/SMT) |
| Surface Marking / Silkscreen | 25Q256A13E40 Marking |
| Memory Architecture Class | Non-Volatile NOR Flash Memory |
| Memory Storage Capacity | 256 Mb (32 Megabytes) |
| Interface Protocols Supported | Standard SPI, Dual-SPI, Quad-SPI, Dual Transfer Rate (DTR) SPI |
| Maximum Clock Frequency | 108 MHz Maximum Operating Frequency Range |
| Supply Voltage Requirement (VCC) | 2.7 V to 3.6 V DC (Standard 3V Operational Power Plane) |
| Erase Page Configuration | 4KB uniform sub-sectors, 64KB uniform main sectors |
| Page Program Time | 500us typical single page write latency |
| Page Size | 256-byte standard program page |
| Endurance Cycles | 100,000 program/erase cycles per sector |
| Data Retention | 20 years minimum data storage retention under rated temperature |
| Input Supply Current (ICC) | 12mA typical active operating current |
| Standby Current | 10μA typical idle standby current |
| ESD Rating | ±2kV HBM ESD protection for all signal pins |
| Packaging Format | Tape & Reel (F suffix denotes standard automated carrier tape packaging) |
| Operating Ambient Temperature | -40°C to +85°C (Industrial-Grade Extended Performance Profile) |
Typical Applications
- Industrial PLC, robot controller and automation equipment firmware storage
- Automotive ADAS, vehicle dashboard and telematics gateway boot memory
- Network switches, routers, fiber communication base station embedded firmware
- Medical diagnostic instruments, patient monitoring equipment
- Single board computers, smart grid power management modules
Order & Shipping Info
| Minimum Order Quantity (MOQ) | 1 Piece |
|---|---|
| Ship Lead Time | Ship within 1-2 business days after payment |
| Global Delivery Cycle | 3-7 working days worldwide |
| Shipping Carriers | DHL, UPS, FedEx, EMS |
| Payment Methods | T/T Wire Transfer, PayPal, Credit Card, Western Union |
Technical Support
Submit your demand via the page inquiry form to get datasheets, PCB footprints, sample support and bulk discount quotations, we will reply within 24 hours.
Frequently Asked Questions
Q1: Are N25Q256A13ESF40F flash chips brand new original Micron parts?
A: All stock memory chips are genuine factory-new Micron components, packed in original anti-static tape and reel with complete batch traceability.
Q2: Can this flash run firmware directly without external RAM?
A: Yes, 108MHz Quad SPI high bandwidth supports XiP execute-in-place function, which reduces system RAM demand and PCB layout complexity.
Q3: What is the service life of this NOR flash?
A: It provides 100,000 times sector erase-write endurance and minimum 20 years data retention under -40℃~+85℃ working environment.
Q4: How to get technical documents and volume price?
A: Fill in the inquiry form with your quantity and application, our engineering team will send complete datasheet, footprint files and preferential bulk price quickly.
Related Products
