AS4C32M16D1-5BANTR
| Part Description |
IC DRAM 512MBIT SSTL 2 60FBGA |
|---|---|
| Quantity | 79 Available (as of May 5, 2026) |
| Product Category | Memory |
|---|---|
| Manufacturer | Alliance Memory, Inc. |
| Manufacturing Status | Active |
| Manufacturer Standard Lead Time | 16 Weeks |
| Datasheet |
Specifications & Environmental
| Device Package | 60-FBGA (8x13) | Memory Format | DRAM | Technology | SDRAM - DDR | ||
|---|---|---|---|---|---|---|---|
| Memory Size | 512 Mbit | Access Time | 700 ps | Grade | Automotive | ||
| Clock Frequency | 200 MHz | Voltage | 2.3V ~ 2.7V | Memory Type | Volatile | ||
| Operating Temperature | -40°C ~ 105°C (TA) | Write Cycle Time Word Page | 15 ns | Packaging | 60-TFBGA | ||
| Mounting Method | Volatile | Memory Interface | SSTL_2 | Memory Organization | 32M x 16 | ||
| Moisture Sensitivity Level | 3 (168 Hours) | RoHS Compliance | ROHS3 Compliant | REACH Compliance | REACH Unaffected | ||
| Qualification | AEC-Q100 | ECCN | N/A | HTS Code | N/A |
Overview of AS4C32M16D1-5BANTR - Automotive-Grade DDR SDRAM
The AS4C32M16D1-5BANTR from Alliance Memory, Inc. is a 512Mbit DDR SDRAM designed for demanding automotive and industrial applications. With a 32M x 16 organization and 200MHz clock frequency, this memory delivers reliable performance across an extended temperature range of -40°C to 105°C. AEC-Q100 qualified, it meets stringent automotive reliability standards for mission-critical systems.
Key Features
- Memory Architecture: 512Mbit DDR SDRAM with 32M x 16 organization provides efficient data bandwidth for embedded systems requiring fast, synchronized memory access.
- Performance Specifications: 200MHz clock frequency with 7ns access time and 15ns write cycle time delivers responsive operation for real-time processing applications.
- Automotive Qualification: AEC-Q100 qualified to withstand automotive environmental stresses including temperature cycling, humidity, and mechanical shock.
- Extended Temperature Range: Operates reliably from -40°C to 105°C (TA), ensuring consistent performance in harsh industrial and automotive environments.
- Industry-Standard Interface: SSTL_2 interface simplifies integration with standard DDR controllers and reduces design complexity.
- Compact Package: 60-TFBGA (8x13mm) package optimizes board space utilization in space-constrained automotive and embedded designs.
Typical Applications
- Automotive Infotainment Systems: This DDR SDRAM provides the memory bandwidth needed for multimedia processing, navigation, and display rendering in dashboard systems where extended temperature tolerance ensures reliable operation from cold starts to high cabin temperatures.
- Advanced Driver Assistance Systems (ADAS): The 200MHz clock speed and automotive qualification make this memory suitable for radar processing, camera image buffering, and sensor fusion applications where failure is not an option.
- Industrial Control Systems: The extended temperature range and AEC-Q100 qualification support deployment in factory automation, robotics controllers, and process monitoring equipment operating in challenging industrial environments.
- Telematics and Fleet Management: This SDRAM enables data logging, GPS tracking, and wireless communication processing in connected vehicle systems that must function reliably across extreme temperature conditions.
- Electronic Control Units (ECUs): The compact FBGA package and automotive-grade reliability support integration into engine management, transmission control, and body electronics modules with stringent space and reliability requirements.
Unique Advantages
- Automotive-Qualified Reliability: AEC-Q100 certification reduces qualification risk and accelerates time-to-market for automotive designs requiring proven component reliability.
- Extended Temperature Operation: -40°C to 105°C operating range eliminates the need for active cooling or thermal management in many automotive installations, simplifying system design.
- Standard DDR Interface: SSTL_2 compatibility with industry-standard controllers reduces development effort and leverages existing firmware and software infrastructure.
- Optimized Power Envelope: 2.3V to 2.7V supply voltage supports integration with standard automotive power distribution architectures without additional regulation circuitry.
- Space-Efficient Footprint: 60-pin TFBGA package delivers 512Mbit capacity in just 8x13mm, maximizing memory density in compact automotive modules.
- Active Lifecycle Status: Current production availability provides design security and long-term supply confidence for multi-year automotive programs.
Why Choose AS4C32M16D1-5BANTR?
This automotive-grade DDR SDRAM addresses the unique challenges of automotive and industrial embedded systems where memory must perform reliably across extreme temperatures and demanding environmental conditions. The combination of AEC-Q100 qualification, extended temperature operation, and standard DDR interface makes it an ideal choice for designers developing ADAS, infotainment, telematics, and ECU systems that require proven reliability without compromising performance.
With active production status and Alliance Memory's commitment to long-term supply, the AS4C32M16D1-5BANTR provides the supply chain stability essential for automotive programs with extended lifecycles and stringent quality requirements.
Get Started Today
Contact our technical sales team to request a quote, obtain samples, or discuss how the AS4C32M16D1-5BANTR can meet your automotive memory requirements. Our application engineers are available to support your design integration and answer technical questions.
