IS25WX064-JHLE
| Part Description |
IC FLASH 64MBIT SPI/OCTL 24TFBGA |
|---|---|
| Quantity | 1,205 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 | 64 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 | 8M 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 IS25WX064-JHLE - 64Mbit Octal SPI Flash Memory
The IS25WX064-JHLE is a high-performance 64Mbit (8M x 8) NOR Flash memory device from ISSI, Integrated Silicon Solution Inc. Built on advanced Flash technology, this device features an Octal SPI interface that enables significantly faster data throughput compared to traditional SPI Flash memories. Designed for applications requiring rapid code execution and high-speed data storage, it operates from a 1.7V to 2V supply voltage and supports clock frequencies up to 200MHz.
With its compact 24-TFBGA (6x8) package and industrial temperature range, the IS25WX064-JHLE provides an ideal combination of density, speed, and reliability for embedded systems requiring non-volatile memory storage in space-constrained environments.
Key Features
- High-Speed Octal SPI Interface - Supports up to 200MHz clock frequency, delivering superior read and write performance through eight I/O lines, significantly reducing boot times and improving overall system responsiveness.
- 64Mbit Memory Capacity - Organized as 8M x 8, providing 8 megabytes of non-volatile storage for firmware, code, and data retention without power consumption.
- Low Voltage Operation - Operates from 1.7V to 2V supply voltage, enabling power-efficient designs and compatibility with modern low-voltage processors and microcontrollers.
- Industrial Temperature Range - Rated for -40°C to 105°C ambient temperature operation, ensuring reliable performance across harsh environmental conditions.
- Compact Package - 24-TFBGA (6x8) package maximizes board space efficiency while maintaining robust electrical and thermal performance.
Typical Applications
- Embedded System Boot Storage - The IS25WX064-JHLE serves as boot code storage for microprocessors and microcontrollers, where the high-speed Octal SPI interface dramatically reduces system startup time and enables faster application loading.
- IoT and Edge Computing Devices - This Flash memory provides firmware and data logging storage in IoT endpoints and edge computing nodes where low power consumption and compact footprint are essential design requirements.
- Industrial Control Systems - Used in PLCs, motor controllers, and industrial automation equipment where the extended temperature range ensures reliable code execution and data retention in factory floor environments.
- Automotive Infotainment and Telemetry - Provides non-volatile storage for automotive applications requiring fast access to graphics, audio data, and configuration parameters with dependable operation across automotive temperature extremes.
- Medical and Instrumentation - Stores calibration data, firmware, and measurement logs in medical devices and test equipment where data integrity and consistent performance are critical.
Unique Advantages
- Faster System Performance: Octal SPI interface delivers up to 8x throughput improvement over standard SPI, reducing boot times and accelerating data transfers.
- Reduced Component Count: Integrated 64Mbit capacity eliminates the need for multiple smaller Flash devices, simplifying BOM management and reducing assembly costs.
- Lower System Power: 1.7V to 2V operation reduces overall power consumption and heat generation, extending battery life in portable applications.
- Extended Environmental Range: Industrial temperature rating from -40°C to 105°C expands deployment opportunities in challenging thermal environments without requiring additional thermal management.
- Space-Optimized Design: 24-TFBGA package minimizes PCB footprint, enabling more compact product designs and higher component density on crowded boards.
- Design Flexibility: SPI interface compatibility allows for straightforward migration from legacy SPI Flash devices while gaining performance benefits of Octal I/O.
Why Choose IS25WX064-JHLE?
The IS25WX064-JHLE represents an excellent choice for design teams requiring high-speed non-volatile memory in power-conscious, space-limited applications. Its Octal SPI interface delivers exceptional read performance while maintaining pin compatibility considerations for standard SPI architectures, making it particularly suitable for designs transitioning to higher performance Flash memory.
For industrial, automotive, medical, and IoT applications where reliable operation across wide temperature ranges is essential, the IS25WX064-JHLE's industrial-grade temperature rating combined with its low voltage operation provides long-term value through consistent performance and reduced system power budgets.
Get Started with IS25WX064-JHLE
Contact our sales team to request detailed specifications, pricing, and availability for the IS25WX064-JHLE. Our technical support staff can assist with design integration, reference designs, and application-specific guidance to help you accelerate your product development.
