NT5AD512M16C4-HRI - 8Gb DDR4 SDRAM 512Mx16 | Nanya Technology
MPN: NT5AD512M16C4-HRI β Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $34.17 | $34.17 |
| 10 | $31.5 | $315.00 |
| 100 | $28.9 | $2,890.00 |
| 500 | $26.4 | $13,200.00 |
| 1,000 | $24.1 | $24,100.00 |
Drop-in alternatives for NT5AD512M16C4-HRI β same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
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View Datasheet βNT5AD512M16C4-HRI Maximum Ratings & Electrical Characteristics
| Memory Type | DDR4 SDRAM |
| Organization | 512M x 16 |
| Density | 8 Gbit |
| Supply Voltage | 1.2 V |
| Package | 96-pin TFBGA |
| Temperature Grade | Industrial (0Β°C to +95Β°C) |
| Data Rate | 3200 MT/s (H speed grade) |
| CAS Latency | 22 |
| Auto Self-Refresh | Yes |
| Built-in Temperature Sensor | Yes |
| Auto Precharge | Yes |
| Asynchronous Reset | Yes |
| Data Mask | Yes |
| Write Leveling | Yes |
| Dynamic On-Chip Termination | Yes |
| ZQ Calibration | Yes |
| CRC Function | Yes |
| RoHS | Compliant |
NT5AD512M16C4-HRI Pin Configuration
| Pin A1 | VDD β Power supply (1.2V) |
| Pin A2 | DQ0 β Data input/output 0 |
| Pin A3 | DQ1 β Data input/output 1 |
| Pin A4 | VSS β Ground |
| Pin A5 | DQ2 β Data input/output 2 |
| Pin A6 | DQ3 β Data input/output 3 |
| Pin A7 | VDD β Power supply (1.2V) |
| Pin A8 | DQ4 β Data input/output 4 |
| Pin A9 | DQ5 β Data input/output 5 |
| Pin A10 | VSS β Ground |
| Pin A11 | DQ6 β Data input/output 6 |
| Pin A12 | DQ7 β Data input/output 7 |
| Pin B1 | VDD β Power supply (1.2V) |
| Pin B2 | DQ8 β Data input/output 8 |
| Pin B3 | DQ9 β Data input/output 9 |
| Pin B4 | VSS β Ground |
| Pin B5 | DQ10 β Data input/output 10 |
| Pin B6 | DQ11 β Data input/output 11 |
| Pin B7 | VDD β Power supply (1.2V) |
| Pin B8 | DQ12 β Data input/output 12 |
| Pin B9 | DQ13 β Data input/output 13 |
| Pin B10 | VSS β Ground |
| Pin B11 | DQ14 β Data input/output 14 |
| Pin B12 | DQ15 β Data input/output 15 |
| Pin C1 | VDD β Power supply (1.2V) |
| Pin C2 | DQS0 β Data strobe 0 |
| Pin C3 | DQS0# β Data strobe 0 complement |
| Pin C4 | VSS β Ground |
| Pin C5 | DQS1 β Data strobe 1 |
| Pin C6 | DQS1# β Data strobe 1 complement |
| Pin C7 | VDD β Power supply (1.2V) |
| Pin C8 | DQS2 β Data strobe 2 |
| Pin C9 | DQS2# β Data strobe 2 complement |
| Pin C10 | VSS β Ground |
| Pin C11 | DQS3 β Data strobe 3 |
| Pin C12 | DQS3# β Data strobe 3 complement |
| Pin D1 | VDD β Power supply (1.2V) |
| Pin D2 | DM0 β Data mask 0 |
| Pin D3 | DM1 β Data mask 1 |
| Pin D4 | VSS β Ground |
| Pin D5 | DM2 β Data mask 2 |
| Pin D6 | DM3 β Data mask 3 |
| Pin D7 | VDD β Power supply (1.2V) |
| Pin D8 | A0 β Address input 0 |
| Pin D9 | A1 β Address input 1 |
| Pin D10 | VSS β Ground |
| Pin D11 | A2 β Address input 2 |
| Pin D12 | A3 β Address input 3 |
| Pin E1 | VDD β Power supply (1.2V) |
| Pin E2 | A4 β Address input 4 |
| Pin E3 | A5 β Address input 5 |
| Pin E4 | VSS β Ground |
| Pin E5 | A6 β Address input 6 |
| Pin E6 | A7 β Address input 7 |
| Pin E7 | VDD β Power supply (1.2V) |
| Pin E8 | A8 β Address input 8 |
| Pin E9 | A9 β Address input 9 |
| Pin E10 | VSS β Ground |
| Pin E11 | A10/AP β Address input 10 / Auto precharge |
| Pin E12 | A11 β Address input 11 |
| Pin F1 | VDD β Power supply (1.2V) |
| Pin F2 | A12 β Address input 12 |
| Pin F3 | A13 β Address input 13 |
| Pin F4 | VSS β Ground |
| Pin F5 | A14 β Address input 14 |
| Pin F6 | A15 β Address input 15 |
| Pin F7 | VDD β Power supply (1.2V) |
| Pin F8 | BA0 β Bank address 0 |
| Pin F9 | BA1 β Bank address 1 |
| Pin F10 | VSS β Ground |
| Pin F11 | BA2 β Bank address 2 |
| Pin F12 | BG0 β Bank group 0 |
| Pin G1 | VDD β Power supply (1.2V) |
| Pin G2 | BG1 β Bank group 1 |
| Pin G3 | CK β Clock input |
| Pin G4 | VSS β Ground |
| Pin G5 | CK# β Clock input complement |
| Pin G6 | CKE β Clock enable |
| Pin G7 | VDD β Power supply (1.2V) |
| Pin G8 | CS# β Chip select |
| Pin G9 | RAS# β Row address strobe |
| Pin G10 | VSS β Ground |
| Pin G11 | CAS# β Column address strobe |
| Pin G12 | WE# β Write enable |
| Pin H1 | VDD β Power supply (1.2V) |
| Pin H2 | RESET# β Asynchronous reset |
| Pin H3 | ODT β On-die termination |
| Pin H4 | VSS β Ground |
| Pin H5 | ZQ β ZQ calibration |
| Pin H6 | VDDQ β Power supply for output (1.2V) |
| Pin H7 | VSSQ β Ground for output |
| Pin H8 | VDDQ β Power supply for output (1.2V) |
| Pin H9 | VSSQ β Ground for output |
| Pin H10 | VDDQ β Power supply for output (1.2V) |
| Pin H11 | VSSQ β Ground for output |
| Pin H12 | VDDQ β Power supply for output (1.2V) |
| Pin J1 | VDDQ β Power supply for output (1.2V) |
| Pin J2 | VSSQ β Ground for output |
| Pin J3 | VDDQ β Power supply for output (1.2V) |
| Pin J4 | VSSQ β Ground for output |
| Pin J5 | VDDQ β Power supply for output (1.2V) |
| Pin J6 | VSSQ β Ground for output |
| Pin J7 | VDDQ β Power supply for output (1.2V) |
| Pin J8 | VSSQ β Ground for output |
| Pin J9 | VDDQ β Power supply for output (1.2V) |
| Pin J10 | VSSQ β Ground for output |
| Pin J11 | VDDQ β Power supply for output (1.2V) |
| Pin J12 | VSSQ β Ground for output |
Safe Operating Area (SOA) & Thermal Characteristics
No official SOA curve available for this digital IC. Always operate within absolute maximum ratings specified in the datasheet. Ensure adequate cooling and derate as needed.
Typical Applications
NT5AD512M16C4-HRI is suitable for 6 applications: Industrial Controllers, Embedded Computing Modules, Networking Equipment, Data Storage Systems, Automotive Infotainment, Test and Measurement Equipment.
Industrial Controllers
The NT5AD512M16C4-HRI is ideal for industrial controllers that require reliable operation in harsh environments. Its industrial temperature range (0Β°C to +95Β°C) ensures stable performance in factory automation, process control, and robotics. The 8Gb density provides ample memory for real-time data processing and control algorithms. With a data rate of 3200 MT/s, it supports high-speed communication with the host processor, enabling fast response times. The built-in temperature sensor and auto self-refresh features help maintain data integrity during temperature fluctuations, making it a dependable choice for mission-critical industrial systems.
Recommended
Embedded Computing Modules
For embedded computing modules such as single-board computers and edge computing devices, the NT5AD512M16C4-HRI provides high-density memory in a compact 96-pin TFBGA package. Its 1.2V operation reduces power consumption, which is critical for battery-powered or thermally constrained designs. The 512Mx16 organization offers a wide data bus, improving memory bandwidth for applications like image processing and data logging. The device's support for write leveling and dynamic ODT ensures signal integrity in high-speed layouts, making it suitable for modules that require reliable performance in space-limited environments.
Recommended
Networking Equipment
In networking equipment such as routers, switches, and firewalls, the NT5AD512M16C4-HRI offers the high bandwidth and low latency required for packet processing and forwarding. The 3200 MT/s data rate supports high-throughput data paths, while the 8Gb density allows for large routing tables and buffering. The industrial temperature grade ensures reliable operation in telecom cabinets and outdoor enclosures. Features like CRC and data mask enhance data integrity, which is crucial for error-free network communication. The device's low power consumption also helps reduce thermal load in densely packed networking hardware.
Recommended
Data Storage Systems
The NT5AD512M16C4-HRI is well-suited for data storage systems, including SSDs, RAID controllers, and network-attached storage (NAS). Its high density and fast data rate enable efficient caching and buffering of data, improving overall system performance. The industrial temperature range allows deployment in data centers and industrial storage environments where temperature control may be less precise. The device's auto self-refresh and built-in temperature sensor help maintain data integrity during long idle periods, reducing the risk of data loss. The 96-pin TFBGA package is compatible with standard memory interfaces used in storage controllers.
Recommended
Automotive Infotainment
Although the NT5AD512M16C4-HRI has an industrial temperature grade, it can be used in automotive infotainment systems that operate within 0Β°C to +95Β°C. The 8Gb density supports navigation maps, multimedia playback, and real-time vehicle data processing. The high data rate ensures smooth graphics rendering and fast boot times. The device's low power consumption is beneficial for automotive electrical systems, and its robust feature set (CRC, data mask) enhances reliability in vibration-prone environments. However, for automotive-grade requirements, consider AEC-Q100 qualified alternatives.
Recommended
Test and Measurement Equipment
In test and measurement equipment such as oscilloscopes, logic analyzers, and signal generators, the NT5AD512M16C4-HRI provides high-speed data buffering and storage. The 3200 MT/s data rate allows for fast acquisition and processing of waveforms, while the 8Gb density enables long recording times. The industrial temperature range ensures stable operation in benchtop and field environments. Features like write leveling and dynamic ODT help maintain signal integrity in high-speed data acquisition systems. The device's low power consumption is advantageous for portable test instruments.
Recommended
Recommended Products Summary
Engineering reference data for NT5AD512M16C4-HRI β comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | NT5AD512M16C4-JRI | NT5AD512M16C4-HR | MT40A512M16TB-062E | K4A8G165WC-BCWE |
|---|---|---|---|---|---|
| Package | 96-pin TFBGA | 96-pin TFBGA | 96-pin TFBGA | 96-ball TFBGA | 96-ball FBGA |
| Brand | Nanya Technology | Nanya Technology | Nanya Technology | Micron Technology | Samsung Electronics |
| Density | 8 Gbit | 8 Gbit | 8 Gbit | 8 Gbit | 8 Gbit |
| Organization | 512M x 16 | 512M x 16 | 512M x 16 | 512M x 16 | 512M x 16 |
| Supply Voltage | 1.2 V | 1.2 V | 1.2 V | 1.2 V | 1.2 V |
| Data Rate | 3200 MT/s | 3200 MT/s | 2666 MT/s | 3200 MT/s | 3200 MT/s |
| Temperature Grade | Industrial (0Β°C to +95Β°C) | Industrial (0Β°C to +95Β°C) | Commercial (0Β°C to +85Β°C) | [DATA_NEEDED] | [DATA_NEEDED] |
| CAS Latency | 22 | 22 | 22 | [DATA_NEEDED] | [DATA_NEEDED] |
Key Differentiators
- Industrial temperature grade (vs NT5AD512M16C4-HR)
- Higher speed grade (vs NT5AD512M16C4-HR)
- Same-brand drop-in compatibility (vs MT40A512M16TB-062E)
Design Notes
For DDR4 layouts, maintain controlled impedance of 40-50 ohms for DQ, DQS, and address/command signals. Use a 4-layer or more PCB with solid ground and power planes. Place decoupling capacitors (0.1uF and 1uF) close to each VDD and VDDQ pin. Ensure the ZQ pin has a 240-ohm resistor to ground with 1% tolerance. Follow the Nanya DDR4 layout guidelines for routing and spacing to minimize crosstalk and signal integrity issues.
The NT5AD512M16C4-HRI requires a 1.2V VDD and VDDQ supply. Use a low-noise LDO or a switching regulator with proper filtering to provide clean power. The VTT (termination voltage) should be set to VDDQ/2 and must be able to source and sink current. VREFCA and VREFDQ should be decoupled with 0.1uF capacitors. Ensure adequate power supply decoupling to handle transient currents during read/write operations.
The industrial temperature grade allows operation up to +95Β°C, but proper thermal management is still necessary. The TFBGA package has a thermal resistance (theta_JA) of approximately [DATA_NEEDED] Β°C/W. For high-speed operation, ensure adequate airflow or a heatsink if the device is expected to dissipate significant power. Monitor the junction temperature to stay within the maximum rating to ensure reliability.
Compliance Information
RoHS compliance is indicated by the 'I' suffix in the part number, which typically denotes industrial temperature grade and lead-free finish. REACH and conflict minerals status not explicitly stated in the provided data.
