IS25WX512M-JHLE
| Part Description |
IC FLASH 512MBIT SPI/OCT 24TFBGA |
|---|---|
| Quantity | 525 Available (as of May 5, 2026) |
| Product Category | Memory |
|---|---|
| Manufacturer | Integrated Silicon Solution Inc |
| Manufacturing Status | Active |
| Manufacturer Standard Lead Time | 16 Weeks |
| Datasheet |
Specifications & Environmental
| Device Package | 24-TFBGA (6x8) | Memory Format | FLASH | Technology | FLASH | ||
|---|---|---|---|---|---|---|---|
| Memory Size | 512 Mbit | Access Time | N/A | Grade | Automotive | ||
| Clock Frequency | 200 MHz | Voltage | 1.7V ~ 2V | Memory Type | Non-Volatile | ||
| Operating Temperature | -40°C ~ 105°C (TA) | Write Cycle Time Word Page | N/A | Packaging | 24-TBGA | ||
| Mounting Method | Non-Volatile | Memory Interface | SPI - Octal I/O | Memory Organization | 64M x 8 | ||
| Moisture Sensitivity Level | 3 (168 Hours) | RoHS Compliance | ROHS3 Compliant | REACH Compliance | REACH Unaffected | ||
| Qualification | N/A | ECCN | 3A991B1A | HTS Code | 8542.32.0071 |
Overview of IS25WX512M-JHLE - 512Mbit Octal SPI Flash Memory
The IS25WX512M-JHLE is a 512Mbit NOR Flash memory device featuring Octal SPI interface technology for high-speed data throughput. Organized as 64M x 8, this non-volatile flash memory operates at clock frequencies up to 200MHz, making it ideal for code execution and data storage in embedded systems requiring fast boot times and responsive performance.
With an extended temperature range of -40°C to 105°C and a compact 24-TFBGA package, this flash memory is designed for space-constrained applications where reliability across industrial temperature ranges is essential.
Key Features
- High-Density Storage - 512Mbit (64MB) capacity provides ample space for code storage, firmware updates, and data logging in embedded applications.
- Octal SPI Interface - Eight I/O lines enable significantly faster data transfer rates compared to traditional Quad SPI, supporting up to 200MHz clock speeds for reduced boot times and improved system responsiveness.
- Low Voltage Operation - 1.7V to 2V supply voltage range supports modern low-power designs and extends battery life in portable applications.
- Industrial Temperature Range - Specified for -40°C to 105°C operation ensures reliable performance in harsh environmental conditions including automotive, industrial control, and outdoor installations.
- Compact Package - 24-pin TFBGA (6x8mm) footprint minimizes board space requirements while providing robust connectivity for high-speed signaling.
Typical Applications
- Embedded Systems and IoT Devices - The fast Octal SPI interface enables quick boot times for microcontrollers and processors, while the 512Mbit capacity accommodates complex firmware and over-the-air update storage.
- Industrial Control Systems - Extended temperature tolerance and non-volatile storage make this flash memory reliable for storing control algorithms, configuration data, and event logs in factory automation equipment and process control systems.
- Networking and Communication Equipment - High-speed code execution from flash memory supports responsive firmware operation in routers, switches, and wireless access points where fast boot and low latency are critical.
- Medical and Healthcare Devices - Non-volatile storage combined with extended temperature tolerance provides reliable data retention for diagnostic equipment, patient monitors, and portable medical devices.
- Automotive Electronics - The industrial temperature range and compact package suit infotainment systems, advanced driver assistance systems (ADAS), and vehicle control modules that require reliable code storage across extreme temperature conditions.
Unique Advantages
- Faster System Performance: Octal SPI interface delivers higher bandwidth than Quad SPI, reducing boot times and improving application responsiveness without increasing pin count significantly.
- Simplified Power Management: Low voltage operation (1.7V-2V) aligns with modern processor I/O voltage levels, eliminating the need for level shifters and reducing BOM cost.
- Design Flexibility: Standard SPI command set compatibility enables straightforward migration from existing Quad SPI designs while gaining performance benefits of Octal I/O.
- Space Efficiency: Compact 24-TFBGA package provides high storage density in minimal board area, critical for space-constrained embedded designs.
- Wide Operating Range: Extended temperature specification (-40°C to 105°C) expands addressable markets and reduces inventory SKU counts by covering both commercial and industrial use cases.
- Active Product Lifecycle: Current production status ensures long-term availability and supply chain stability for new design commitments.
Why Choose IS25WX512M-JHLE?
The IS25WX512M-JHLE represents an ideal balance of capacity, performance, and environmental robustness for modern embedded systems. Its Octal SPI interface provides a clear performance upgrade path from legacy Quad SPI implementations, while the extended temperature range and compact package address the demanding requirements of industrial and automotive applications.
For design teams seeking reliable, high-performance non-volatile storage that can operate across challenging environmental conditions, the IS25WX512M-JHLE delivers proven flash memory technology in a form factor optimized for space-constrained designs. Its active lifecycle status and compatibility with standard SPI protocols ensure both immediate availability and long-term design security.
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Contact our sales team to discuss your specific requirements, request pricing for the IS25WX512M-JHLE, or explore volume discounts for your next embedded design project. Our technical support specialists are available to assist with integration questions and design optimization.
