IS43R86400F-5BL
| Part Description |
IC DRAM 512MBIT PAR 60TFBGA |
|---|---|
| Quantity | 986 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 | Commercial | ||
| Clock Frequency | 200 MHz | Voltage | 2.3V ~ 2.7V | Memory Type | Volatile | ||
| Operating Temperature | 0°C ~ 70°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 | ROHS3 Compliant | REACH Compliance | REACH Unaffected | ||
| Qualification | N/A | ECCN | EAR99 | HTS Code | 8542.32.0028 |
Overview of IS43R86400F-5BL - 512Mbit DDR SDRAM in Compact TFBGA Package
The IS43R86400F-5BL is a 512Mbit DDR SDRAM integrated circuit designed for applications requiring high-speed parallel memory access in space-constrained designs. Built on proven DDR SDRAM technology, this memory chip organizes 512 million bits in a 64M x 8 configuration, delivering reliable data storage and retrieval at 200MHz clock frequency. The compact 60-pin TFBGA package measures just 8x13mm, making it ideal for portable devices, embedded systems, and industrial applications where board real estate is at a premium.
Key Features
- Memory Architecture - 512Mbit capacity organized as 64M x 8, providing flexible byte-wide data access for efficient system integration.
- DDR SDRAM Technology - Double data rate synchronous dynamic RAM operating at 200MHz clock frequency with 7ns access time for fast read/write operations.
- Compact Package - 60-pin TFBGA measuring 8x13mm reduces PCB footprint while maintaining full memory functionality.
- Power Efficiency - Operates on 2.3V to 2.7V supply voltage, supporting low-power system designs and extended battery life in portable applications.
- Operating Range - Commercial temperature grade 0°C to 70°C supports standard indoor and controlled environment deployments.
- Parallel Interface - Direct memory access through parallel interface eliminates protocol overhead for deterministic performance.
Typical Applications
- Embedded Systems - This DDR SDRAM serves as main system memory in embedded controllers and processors where the 200MHz clock frequency supports real-time operating systems and the compact TFBGA package fits space-limited designs.
- Portable Devices - The 2.3V to 2.7V operating range and small 8x13mm footprint make this memory suitable for battery-powered handheld devices where low power consumption extends runtime and compact size enables slim form factors.
- Consumer Electronics - In set-top boxes, digital cameras, and multimedia devices, the 512Mbit capacity provides sufficient buffer memory while the 7ns access time supports smooth data streaming and processing.
- Industrial Instrumentation - Data acquisition systems and test equipment benefit from the parallel interface's deterministic access patterns and the 0°C to 70°C operating range ensures reliable operation in controlled industrial environments.
- Networking Equipment - Switches and routers utilize this SDRAM for packet buffering where the 64M x 8 organization aligns with byte-oriented data processing and fast access time minimizes latency.
Unique Advantages
- Space-Saving Design: The 60-TFBGA package delivers 512Mbit memory density in just 103.4mm² footprint, enabling more compact product designs and freeing board space for additional functionality.
- Reduced Power Budget: Operating voltage down to 2.3V lowers power consumption compared to older memory technologies, extending battery life in portable applications and reducing thermal management requirements.
- Design Simplicity: Standard DDR SDRAM interface uses well-established protocols and controller IP, shortening development cycles and reducing integration risk compared to newer memory technologies.
- Cost-Effective Memory: Mature DDR technology and straightforward parallel interface deliver proven performance at lower cost than higher-speed alternatives for applications within the 200MHz performance envelope.
- Proven Reliability: DDR SDRAM represents decades of production refinement with established failure modes and reliability data, providing confidence for products requiring extended field life.
- Flexible Integration: The 64M x 8 organization allows byte-level access granularity, simplifying memory controller design and enabling efficient data packing for 8-bit and 16-bit processors.
Why Choose IS43R86400F-5BL?
The IS43R86400F-5BL delivers the right balance of capacity, performance, and physical size for embedded and portable applications that have moved beyond older SRAM solutions but don't require the complexity or power envelope of modern DDR3/DDR4 technologies. Its commercial temperature rating and standard voltage range make it an excellent fit for consumer and indoor industrial products where environmental extremes are not a concern.
For design teams seeking a cost-effective, space-efficient memory solution with proven reliability and straightforward integration, this ISSI SDRAM offers a compelling combination of mature technology and compact packaging that simplifies both hardware design and long-term supply chain management.
Get a Quote
Ready to integrate the IS43R86400F-5BL into your next design? Contact our sales team to discuss your memory requirements, obtain pricing for your target volumes, and receive technical support for design integration. We can help you evaluate whether this memory solution meets your performance and cost objectives.
