IS21TF08G-JCLI-TR

The ISSI IS21TF08G-JCLI-TR is a high-performance, low-power, 8Gb (1GB x 8) NAND Flash memory device designed for a variety of applications, including consumer electronics, mobile devices, and industrial applications. This device is part of ISSI%27s family of NAND Flash products, which are known for their reliability, speed, and efficiency.

### Key Specifications:

1. Memory Type: NAND Flash Memory
2. Density: 8Gb (1GB x 8)
3. Organization: 1,024 pages of 8 bytes each
4. Page Size: 2,112 bytes (including 64 bytes of spare area)
5. Block Size: 128KB (128 pages per block)
6. Number of Blocks: 64 blocks
7. Interface: ONFI 2.0 compliant
8. Supply Voltage:
- Vcc: 2.7V to 3.6V (for read and write operations)
- Vccq: 1.7V to 1.95V (for I/O operations)
9. Read Speed:
- Random Read: 25µs (typical)
- Sequential Read: 50MB/s (typical)
10. Write Speed:
- Program Time: 200µs (typical for a page)
11. Erase Speed:
- Block Erase Time: 2ms (typical)
12. Endurance:
- Program/Erase Cycle: 3,000 cycles (typical)
13. Data Retention:
- 10 years at 25°C
14. Temperature Range:
- Commercial: 0°C to 70°C
- Industrial: -40°C to 85°C

### Features:

- Low Power Consumption: The IS21TF08G-JCLI-TR is designed for low power operation, making it suitable for battery-powered devices and applications where energy efficiency is critical.
- High Reliability: With a robust design and built-in error correction capabilities, this NAND Flash memory ensures data integrity and reliability over its operational life.
- Fast Access Times: The device offers fast read and write speeds, making it ideal for applications that require quick data access and processing.
- Flexible Interface: The ONFI 2.0 compliant interface allows for easy integration into various systems and compatibility with a wide range of controllers.
- Spare Area: The inclusion of a spare area in each page allows for better management of bad blocks and enhances the overall reliability of the memory.

### Applications:

The ISSI IS21TF08G-JCLI-TR NAND Flash memory is suitable for a wide range of applications, including:

- Consumer Electronics: Used in smartphones, tablets, and digital cameras for data storage and application execution.
- Industrial Applications: Ideal for industrial automation systems, data loggers, and control systems where reliability and endurance are crucial.
- Automotive: Suitable for automotive applications, including infotainment systems and advanced driver-assistance systems (ADAS).
- Networking Equipment: Used in routers, switches, and other networking devices for firmware storage and data caching.

### Conclusion:

The ISSI IS21TF08G-JCLI-TR is a versatile and reliable NAND Flash memory solution that meets the demands of modern electronic applications. With its high density, low power consumption, and robust performance characteristics, it is an excellent choice for designers and engineers looking to implement efficient and reliable memory solutions in their products. Whether in consumer electronics, industrial applications, or automotive systems, this NAND Flash memory provides the performance and reliability needed for optimal operation.