IS43R86400F-6BLI
| Part Description |
IC DRAM 512MBIT PAR 60TFBGA |
|---|---|
| Quantity | 1,408 Available (as of May 5, 2026) |
| Product Category | Memory |
|---|---|
| Manufacturer | Integrated Silicon Solution Inc |
| Manufacturing Status | Active |
| Manufacturer Standard Lead Time | 8 Weeks |
| Datasheet |
Specifications & Environmental
| Device Package | 60-TFBGA (8x13) | Memory Format | DRAM | Technology | SDRAM - DDR | ||
|---|---|---|---|---|---|---|---|
| Memory Size | 512 Mbit | Access Time | 700 ps | Grade | Industrial | ||
| Clock Frequency | 166 MHz | Voltage | 2.3V ~ 2.7V | Memory Type | Volatile | ||
| Operating Temperature | -40°C ~ 85°C (TA) | Write Cycle Time Word Page | 15 ns | Packaging | 60-TFBGA | ||
| Mounting Method | Volatile | Memory Interface | Parallel | Memory Organization | 64M x 8 | ||
| Moisture Sensitivity Level | 3 (168 Hours) | RoHS Compliance | ROHS Compliant | REACH Compliance | REACH Unaffected | ||
| Qualification | N/A | ECCN | EAR99 | HTS Code | 8542.32.0028 |
Overview of IS43R86400F-6BLI - 512Mbit DDR SDRAM
The IS43R86400F-6BLI is a 512Mbit DDR SDRAM device organized as 64M x 8, delivering reliable memory performance for embedded applications. Built on proven SDRAM technology, this parallel interface memory operates at 166MHz and supports the -40°C to 85°C industrial temperature range, making it suitable for demanding environments where temperature extremes are common.
Key Features
- Memory Architecture - 512Mbit capacity organized as 64M x 8, providing flexible data width configuration for various system requirements.
- DDR SDRAM Technology - Double data rate operation at 166MHz clock frequency with 0.7ns access time ensures efficient data throughput for real-time applications.
- Power Supply - 2.3V to 2.7V operating voltage range enables compatibility with low-power system designs and reduces overall power consumption.
- Industrial Temperature Range - Specified for -40°C to 85°C ambient operation, supporting deployment in industrial control systems and outdoor equipment.
- Compact Package - 60-TFBGA (8x13mm) package provides high density mounting for space-constrained PCB layouts.
- Parallel Interface - Standard parallel memory interface simplifies integration with microcontrollers and processors supporting DDR SDRAM.
Typical Applications
- Industrial Automation - This DDR SDRAM provides working memory for programmable logic controllers and human-machine interfaces where the extended temperature specification ensures reliable operation in factory floor environments.
- Embedded Computing - The 512Mbit capacity and parallel interface make this device suitable for embedded processors running Linux or real-time operating systems that require fast, reliable RAM.
- Data Acquisition Systems - The 166MHz operation and 15ns write cycle time support high-speed data buffering in measurement and monitoring equipment processing sensor data streams.
- Networking Equipment - This memory serves as packet buffer RAM in routers, switches, and gateway devices where the industrial temperature range supports deployment in telecommunications closets and outdoor enclosures.
- Medical Instruments - The reliable DDR SDRAM technology provides data storage for diagnostic equipment and patient monitoring systems requiring stable performance across temperature variations.
Unique Advantages
- Extended Temperature Reliability: The -40°C to 85°C specification eliminates the need for additional thermal management in many industrial applications, simplifying system design.
- Standard DDR Interface: Uses widely-supported DDR SDRAM protocol, enabling straightforward integration with existing processor and FPGA designs without custom memory controllers.
- Active Lifecycle Status: Current production availability ensures long-term supply for designs requiring multi-year product lifecycles.
- Compact Form Factor: The 60-pin TFBGA package delivers high memory capacity in just 104mm², optimizing board space utilization compared to larger DRAM packages.
- Proven SDRAM Technology: Built on mature DDR SDRAM architecture with well-understood timing characteristics and established test procedures, reducing validation time during design-in.
- Flexible Voltage Range: The 2.3V to 2.7V supply tolerance accommodates voltage variation in battery-powered systems and simplifies power supply design.
Why Choose IS43R86400F-6BLI?
This DDR SDRAM addresses the needs of industrial and embedded system designers who require reliable memory performance across extended temperature ranges. The combination of 512Mbit capacity, 166MHz operation, and -40°C to 85°C specification makes it well-suited for applications where standard commercial-grade memory may not provide adequate temperature margin.
For designs requiring predictable memory performance in industrial environments, the IS43R86400F-6BLI offers a balance of capacity, speed, and environmental robustness backed by active production status from ISSI.
Get a Quote
Contact our sales team to discuss your memory requirements and receive pricing for the IS43R86400F-6BLI. Our technical support staff can assist with integration questions and provide additional documentation to support your design process.
