NT5AD512M16C4-HRI - 8Gb DDR4 SDRAM 512Mx16 | Nanya Technology
N.º da peça: NT5AD512M16C4-HRI ✓ Ativo| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $78.75 | $78,75 |
| 10 | $56.875 | $568,75 |
| 100 | $50.3125 | $5.031,25 |
| 500 | $48.125 | $24.062,50 |
| 1.000 | $45.9375 | $45.937,50 |
NT5AD512M16C4-HRI Visão geral
DDR4 SDRAM (Double Data Rate 4 Synchronous Dynamic Random-Access Memory) is a type of volatile memory that transfers data on both edges of the clock signal, doubling the data rate compared to DDR3. It features a prefetch buffer of 8n, allowing high-speed data access while maintaining lower operating voltages (1.2V vs 1.5V for DDR3), which reduces power consumption and heat generation. DDR4 is the industry standard for modern computing, networking, and embedded systems, offering improved reliability and performance over previous generations.
Key features of the NT5AD512M16C4-HRI include an industrial temperature grade (0°C to +95°C), auto self-refresh, built-in temperature sensor, auto precharge, asynchronous reset, data mask, write leveling, dynamic on-chip termination (ODT), ZQ calibration, and CRC (Cyclic Redundancy Check) function. These features enhance signal integrity, data reliability, and system robustness, particularly in demanding industrial environments.
The device supports data rates up to 3200 MT/s (per the 'H' speed grade), with a CAS latency of 22 cycles. It utilizes a 16n prefetch architecture and includes on-die ECC for improved data integrity. The 96-ball TFBGA package measures 9mm x 13mm with a 0.8mm ball pitch, offering excellent thermal and electrical performance for high-speed operation.
Typical applications include industrial controllers, embedded computing modules, networking equipment, and data storage systems. The industrial temperature range and robust feature set make it ideal for applications requiring reliable operation in harsh environments, such as factory automation, transportation, and outdoor infrastructure.
When designing with this DDR4 device, ensure proper termination and layout practices are followed to maintain signal integrity at high speeds. The ZQ calibration pin requires a 240-ohm resistor to ground, and the VTT and VREF supplies must be properly decoupled. Refer to the Nanya datasheet for detailed PCB layout guidelines and timing parameters.
Alternativas drop-in para NT5AD512M16C4-HRI — mesmo encapsulamento, compatível pino a pino. Peças de encapsulamento diferente que exigem retrabalho na PCB são excluídas.
Variantes desta série
Modelos da mesma série compatíveis como drop-in com NT5AD512M16C4-HRI (mesmo formato e footprint) — diferindo em Data Rate, Package.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
NT5AD512M16C4-JRI
✓ Em estoque
$75.58 / unidade
Ver ficha técnica →NT5AD512M16C4-HR
✓ Em estoque
$43.1 / unidade
Ver ficha técnica →NT5AD512M16C4-JR
✓ Em estoque
$73.75 / unidade
Ver ficha técnica →MT40A512M16TB-062E
✓ Em estoque
$60 / unidade
Ver ficha técnica →K4A8G165WC-BCWE
✓ Em estoque
$38 / unidade
Ver ficha técnica →H5AN8G6NCJR-VKC
✓ Em estoque
$60 / unidade
Ver ficha técnica →NT5AD512M16C4-HRI Classificações máximas e características elétricas
| Tipo de memória | DDR4 SDRAM |
| Organização da memória | 512M x 16 |
| Density | 8 Gbit |
| Tensão de alimentação | 1.2 V |
| Encapsulamento | 96-pin TFBGA |
| Temperature Grade | Industrial (0°C to +95°C) |
| Taxa de dados | 3200 MT/s (H speed grade) |
| Latência CAS | 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 |
Configuração de pinos do NT5AD512M16C4-HRI
| Pino A1 | VDD — Power supply (1.2V) |
| Pino A2 | DQ0 — Data input/output 0 |
| Pino A3 | DQ1 — Data input/output 1 |
| Pino A4 | VSS — Ground |
| Pino A5 | DQ2 — Data input/output 2 |
| Pino A6 | DQ3 — Data input/output 3 |
| Pino A7 | VDD — Power supply (1.2V) |
| Pino A8 | DQ4 — Data input/output 4 |
| Pino A9 | DQ5 — Data input/output 5 |
| Pino A10 | VSS — Ground |
| Pino A11 | DQ6 — Data input/output 6 |
| Pino A12 | DQ7 — Data input/output 7 |
| Pino B1 | VDD — Power supply (1.2V) |
| Pino B2 | DQ8 — Data input/output 8 |
| Pino B3 | DQ9 — Data input/output 9 |
| Pino B4 | VSS — Ground |
| Pino B5 | DQ10 — Data input/output 10 |
| Pino B6 | DQ11 — Data input/output 11 |
| Pino B7 | VDD — Power supply (1.2V) |
| Pino B8 | DQ12 — Data input/output 12 |
| Pino B9 | DQ13 — Data input/output 13 |
| Pino B10 | VSS — Ground |
| Pino B11 | DQ14 — Data input/output 14 |
| Pino B12 | DQ15 — Data input/output 15 |
| Pino C1 | VDD — Power supply (1.2V) |
| Pino C2 | DQS0 — Data strobe 0 |
| Pino C3 | DQS0# — Data strobe 0 complement |
| Pino C4 | VSS — Ground |
| Pino C5 | DQS1 — Data strobe 1 |
| Pino C6 | DQS1# — Data strobe 1 complement |
| Pino C7 | VDD — Power supply (1.2V) |
| Pino C8 | DQS2 — Data strobe 2 |
| Pino C9 | DQS2# — Data strobe 2 complement |
| Pino C10 | VSS — Ground |
| Pino C11 | DQS3 — Data strobe 3 |
| Pino C12 | DQS3# — Data strobe 3 complement |
| Pino D1 | VDD — Power supply (1.2V) |
| Pino D2 | DM0 — Data mask 0 |
| Pino D3 | DM1 — Data mask 1 |
| Pino D4 | VSS — Ground |
| Pino D5 | DM2 — Data mask 2 |
| Pino D6 | DM3 — Data mask 3 |
| Pino D7 | VDD — Power supply (1.2V) |
| Pino D8 | A0 — Address input 0 |
| Pino D9 | A1 — Address input 1 |
| Pino D10 | VSS — Ground |
| Pino D11 | A2 — Address input 2 |
| Pino D12 | A3 — Address input 3 |
| Pino E1 | VDD — Power supply (1.2V) |
| Pino E2 | A4 — Address input 4 |
| Pino E3 | A5 — Address input 5 |
| Pino E4 | VSS — Ground |
| Pino E5 | A6 — Address input 6 |
| Pino E6 | A7 — Address input 7 |
| Pino E7 | VDD — Power supply (1.2V) |
| Pino E8 | A8 — Address input 8 |
| Pino E9 | A9 — Address input 9 |
| Pino E10 | VSS — Ground |
| Pino E11 | A10/AP — Address input 10 / Auto precharge |
| Pino E12 | A11 — Address input 11 |
| Pino F1 | VDD — Power supply (1.2V) |
| Pino F2 | A12 — Address input 12 |
| Pino F3 | A13 — Address input 13 |
| Pino F4 | VSS — Ground |
| Pino F5 | A14 — Address input 14 |
| Pino F6 | A15 — Address input 15 |
| Pino F7 | VDD — Power supply (1.2V) |
| Pino F8 | BA0 — Bank address 0 |
| Pino F9 | BA1 — Bank address 1 |
| Pino F10 | VSS — Ground |
| Pino F11 | BA2 — Bank address 2 |
| Pino F12 | BG0 — Bank group 0 |
| Pino G1 | VDD — Power supply (1.2V) |
| Pino G2 | BG1 — Bank group 1 |
| Pino G3 | CK — Clock input |
| Pino G4 | VSS — Ground |
| Pino G5 | CK# — Clock input complement |
| Pino G6 | CKE — Clock enable |
| Pino G7 | VDD — Power supply (1.2V) |
| Pino G8 | CS# — Chip select |
| Pino G9 | RAS# — Row address strobe |
| Pino G10 | VSS — Ground |
| Pino G11 | CAS# — Column address strobe |
| Pino G12 | WE# — Write enable |
| Pino H1 | VDD — Power supply (1.2V) |
| Pino H2 | RESET# — Asynchronous reset |
| Pino H3 | ODT — On-die termination |
| Pino H4 | VSS — Ground |
| Pino H5 | ZQ — ZQ calibration |
| Pino H6 | VDDQ — Power supply for output (1.2V) |
| Pino H7 | VSSQ — Ground for output |
| Pino H8 | VDDQ — Power supply for output (1.2V) |
| Pino H9 | VSSQ — Ground for output |
| Pino H10 | VDDQ — Power supply for output (1.2V) |
| Pino H11 | VSSQ — Ground for output |
| Pino H12 | VDDQ — Power supply for output (1.2V) |
| Pino J1 | VDDQ — Power supply for output (1.2V) |
| Pino J2 | VSSQ — Ground for output |
| Pino J3 | VDDQ — Power supply for output (1.2V) |
| Pino J4 | VSSQ — Ground for output |
| Pino J5 | VDDQ — Power supply for output (1.2V) |
| Pino J6 | VSSQ — Ground for output |
| Pino J7 | VDDQ — Power supply for output (1.2V) |
| Pino J8 | VSSQ — Ground for output |
| Pino J9 | VDDQ — Power supply for output (1.2V) |
| Pino J10 | VSSQ — Ground for output |
| Pino J11 | VDDQ — Power supply for output (1.2V) |
| Pino J12 | VSSQ — Ground for output |
Aplicações típicas
NT5AD512M16C4-HRI é adequado para 6 aplicaçãos: 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 (0°C to +95°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.
Recomendado
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.
Recomendado
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.
Recomendado
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.
Recomendado
Automotive Infotainment
Although the NT5AD512M16C4-HRI has an industrial temperature grade, it can be used in automotive infotainment systems that operate within 0°C to +95°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.
Recomendado
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.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para NT5AD512M16C4-HRI — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | 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 |
Principais diferenciais
- Industrial temperature grade (vs NT5AD512M16C4-HR)
- Higher speed grade (vs NT5AD512M16C4-HR)
- Same-brand drop-in compatibility (vs MT40A512M16TB-062E)
Notas de projeto
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 +95°C, but proper thermal management is still necessary. The TFBGA package has a thermal resistance (theta_JA) of approximately [DATA_NEEDED] °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.
Informações de conformidade
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.
