IS42S16320F-6BLI

The ISSI IS42S16320F-6BLI is a high-performance, low-power synchronous dynamic random-access memory (SDRAM) chip designed for a wide range of applications, including consumer electronics, telecommunications, and computing devices. This memory device is particularly recognized for its efficiency, speed, and versatility, making it suitable for modern electronic systems that require reliable and fast data access.

### General Description
The IS42S16320F-6BLI is a 32 Meg x 16 bits (512 Megabits) SDRAM device, organized as 32M x 16 bits. It operates at a low voltage, which is advantageous for power-sensitive applications. The device is engineered to provide high-speed data access and is compatible with various memory controllers, making it a versatile choice for many applications.

### Key Specifications

1. Memory Organization:
- Capacity: 512 Megabits (32 Meg x 16 bits)
- Organization: 32M x 16

2. Operating Voltage:
- VDD: 2.5V ± 0.2V
- VDDQ: 2.5V ± 0.2V (I/O voltage)

3. Speed Grades:
- The IS42S16320F-6BLI is designed for a maximum clock frequency of 166 MHz, indicated by the "-6" speed grade, which corresponds to a 6.0 ns access time.

4. Timing Parameters:
- CAS Latency (CL): 2 or 3 (depending on the configuration)
- Row Access Time (tRCD): 15 ns (max)
- Row Precharge Time (tRP): 15 ns (max)
- Active to Active/Refresh Command Time (tRRD): 4 ns (min)
- Refresh Cycle Time (tRFC): 60 ns (min)

5. Data Rate:
- The device supports a data rate of up to 3.2 Gbps (DDR), allowing for efficient data transfer.

6. Operating Temperature Range:
- Commercial: 0°C to 70°C
- Industrial: -40°C to 85°C

7. Package Type:
- The IS42S16320F-6BLI is available in a 54-pin TSOP II package, which is compact and suitable for surface mount technology (SMT).

8. Features:
- Synchronous Operation: The device operates synchronously with a clock frequency of up to 166 MHz, allowing for high-speed data access.
- Burst Mode Operation: Supports burst mode for efficient data transfer, which is essential for high-performance applications.
- Self-Refresh Mode: The self-refresh mode helps reduce power consumption during idle periods, making it suitable for battery-operated devices.
- Multiple Bank Operations: The device supports multiple bank operations, which enhances throughput and efficiency.

9. Applications:
- The IS42S16320F-6BLI is ideal for a wide range of applications, including:
- Consumer electronics (e.g., televisions, set-top boxes)
- Networking equipment (e.g., routers, switches)
- Industrial automation systems
- Computing devices (e.g., laptops, desktops)

### Conclusion
The ISSI IS42S16320F-6BLI is a robust and efficient SDRAM solution that meets the demands of contemporary electronic applications. With its low power consumption, high-speed performance, and versatile features, it is well-suited for a variety of uses in both consumer and industrial markets. Its compatibility with various memory controllers and ease of integration make it a preferred choice among designers and engineers looking for reliable memory solutions.