IS21EF08G-BCLI
| Part Description |
8GB, 153 BALL FBGA, 3.3V, BOOT P |
|---|---|
| Quantity | 1,331 Available (as of May 5, 2026) |
| Product Category | Memory |
|---|---|
| Manufacturer | Integrated Silicon Solution Inc |
| Manufacturing Status | Active |
| Manufacturer Standard Lead Time | 52 Weeks |
| Datasheet |
Specifications & Environmental
| Device Package | 153-VFBGA (11.5x13) | Memory Format | FLASH | Technology | FLASH - NAND (MLC) | ||
|---|---|---|---|---|---|---|---|
| Memory Size | 64 Gbit | Access Time | N/A | Grade | Industrial | ||
| Clock Frequency | 200 MHz | Voltage | 2.7V ~ 3.6V | Memory Type | Non-Volatile | ||
| Operating Temperature | -40°C ~ 85°C (TA) | Write Cycle Time Word Page | N/A | Packaging | 153-VFBGA | ||
| Mounting Method | Non-Volatile | Memory Interface | eMMC_5.1 | Memory Organization | 8G x 8 | ||
| Moisture Sensitivity Level | N/A | RoHS Compliance | N/A | REACH Compliance | REACH Unknown | ||
| Qualification | N/A | ECCN | N/A | HTS Code | N/A |
Overview of IS21EF08G-BCLI - 8GB eMMC 5.1 NAND Flash Memory
The IS21EF08G-BCLI is an 8GB embedded MultiMediaCard (eMMC) 5.1 NAND flash memory device from ISSI, featuring MLC (Multi-Level Cell) technology. Organized as 8G x 8, this compact 153-ball FBGA package provides a complete managed NAND solution with integrated controller, ideal for embedded systems requiring reliable non-volatile storage. Operating across an industrial temperature range of -40°C to 85°C, it delivers robust performance for demanding applications where data retention and system reliability are critical.
Key Features
- High-Density Storage - 64Gb (8GB) capacity provides ample space for operating systems, applications, and data storage in embedded designs.
- eMMC 5.1 Interface - Standardized interface with integrated controller simplifies system design by handling wear leveling, bad block management, and error correction internally.
- MLC NAND Technology - Multi-level cell architecture delivers a balance between density, performance, and endurance suitable for most embedded applications.
- 200 MHz Clock Frequency - High-speed operation enables fast boot times and responsive data access for system performance.
- Wide Operating Voltage - 2.7V to 3.6V supply range provides flexibility in power architecture design and compatibility with various system voltages.
- Industrial Temperature Range - -40°C to 85°C operation ensures reliable functionality in harsh environmental conditions.
- Compact Form Factor - 153-VFBGA (11.5mm x 13mm) package minimizes PCB footprint while providing robust connectivity.
Typical Applications
- Industrial Control Systems - This eMMC provides boot storage and data logging for PLCs and industrial computers where the extended temperature range ensures operation in factory floor environments.
- Embedded Computing Platforms - The managed NAND solution simplifies firmware storage in single-board computers and embedded processors, eliminating the need for external NAND controllers and reducing design complexity.
- Medical Devices - Reliable non-volatile storage supports firmware and patient data retention in diagnostic equipment and portable medical instruments where data integrity is essential.
- IoT Gateways and Edge Devices - The compact package and integrated controller make this eMMC ideal for space-constrained IoT applications requiring local data buffering and system boot capabilities.
- Transportation Systems - Industrial temperature tolerance enables use in automotive infotainment, telematics, and fleet management systems where operating conditions vary widely.
Unique Advantages
- Simplified Design Integration: The eMMC 5.1 standard interface with integrated controller eliminates the need for external NAND management circuitry, reducing BOM cost and design complexity.
- Enhanced Reliability: Built-in wear leveling and error correction algorithms extend product lifetime and ensure consistent data integrity without requiring host-side management.
- Industrial-Grade Operation: The -40°C to 85°C temperature rating provides dependable performance in challenging environments where consumer-grade solutions would fail.
- Fast System Boot: 200 MHz clock support enables rapid system initialization, reducing startup latency for time-sensitive embedded applications.
- Space-Efficient Packaging: The 153-ball FBGA occupies minimal board area, allowing designers to maximize functionality in compact form factors.
- Wide Voltage Compatibility: The 2.7V to 3.6V operating range accommodates various power supply architectures without requiring additional voltage regulation.
Why Choose IS21EF08G-BCLI?
The IS21EF08G-BCLI delivers a complete, production-ready storage solution for embedded systems designers seeking to minimize development time and risk. With its managed NAND architecture, industrial temperature qualification, and compact package, this eMMC eliminates the complexity of raw NAND integration while providing the capacity and performance modern embedded applications demand. The device is particularly well-suited for industrial, medical, and transportation designs where extended temperature operation and long-term reliability are non-negotiable requirements.
ISSI's proven track record in memory solutions and the active lifecycle status of this component ensure design longevity and consistent supply for production programs. Engineers can confidently design this eMMC into new projects knowing it will meet both immediate technical requirements and long-term availability needs.
Get a Quote
Contact our sales team to discuss your project requirements and receive pricing for the IS21EF08G-BCLI. Our technical support staff can assist with integration questions and provide additional documentation to accelerate your design process.
