NT5AD512M16C4-HRI - 8Gb DDR4 SDRAM 512Mx16 | Nanya Technology
Артикул: NT5AD512M16C4-HRI ✓ Активен| Кол-во | Цена за ед. | Итого |
|---|---|---|
| 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 Обзор
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.
Аналоги без доработки для NT5AD512M16C4-HRI — тот же корпус, pin-to-pin совместимость. Компоненты в других корпусах, требующие переработки PCB, исключены.
Варианты в этой серии
Модели той же серии, совместимые без доработки с NT5AD512M16C4-HRI (тот же форм-фактор и посадочное место) — отличается по Data Rate, Package.
Инструмент быстрого сравнения — выберите альтернативные компоненты для сравнения бок о бок:
NT5AD512M16C4-JRI
✓ В наличии
$75.58 / шт.
Открыть даташит →NT5AD512M16C4-HR
✓ В наличии
$43.1 / шт.
Открыть даташит →NT5AD512M16C4-JR
✓ В наличии
$73.75 / шт.
Открыть даташит →MT40A512M16TB-062E
✓ В наличии
$60 / шт.
Открыть даташит →K4A8G165WC-BCWE
✓ В наличии
$38 / шт.
Открыть даташит →H5AN8G6NCJR-VKC
✓ В наличии
$60 / шт.
Открыть даташит →NT5AD512M16C4-HRI Максимальные параметры и электрические характеристики
| Тип памяти | DDR4 SDRAM |
| Организация памяти | 512M x 16 |
| Density | 8 Gbit |
| Напряжение питания | 1.2 V |
| Корпус | 96-pin TFBGA |
| Temperature Grade | Industrial (0°C to +95°C) |
| Скорость передачи данных | 3200 MT/s (H speed grade) |
| Задержка 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 |
Конфигурация выводов NT5AD512M16C4-HRI
| Контакт A1 | VDD — Power supply (1.2V) |
| Контакт A2 | DQ0 — Data input/output 0 |
| Контакт A3 | DQ1 — Data input/output 1 |
| Контакт A4 | VSS — Ground |
| Контакт A5 | DQ2 — Data input/output 2 |
| Контакт A6 | DQ3 — Data input/output 3 |
| Контакт A7 | VDD — Power supply (1.2V) |
| Контакт A8 | DQ4 — Data input/output 4 |
| Контакт A9 | DQ5 — Data input/output 5 |
| Контакт A10 | VSS — Ground |
| Контакт A11 | DQ6 — Data input/output 6 |
| Контакт A12 | DQ7 — Data input/output 7 |
| Контакт B1 | VDD — Power supply (1.2V) |
| Контакт B2 | DQ8 — Data input/output 8 |
| Контакт B3 | DQ9 — Data input/output 9 |
| Контакт B4 | VSS — Ground |
| Контакт B5 | DQ10 — Data input/output 10 |
| Контакт B6 | DQ11 — Data input/output 11 |
| Контакт B7 | VDD — Power supply (1.2V) |
| Контакт B8 | DQ12 — Data input/output 12 |
| Контакт B9 | DQ13 — Data input/output 13 |
| Контакт B10 | VSS — Ground |
| Контакт B11 | DQ14 — Data input/output 14 |
| Контакт B12 | DQ15 — Data input/output 15 |
| Контакт C1 | VDD — Power supply (1.2V) |
| Контакт C2 | DQS0 — Data strobe 0 |
| Контакт C3 | DQS0# — Data strobe 0 complement |
| Контакт C4 | VSS — Ground |
| Контакт C5 | DQS1 — Data strobe 1 |
| Контакт C6 | DQS1# — Data strobe 1 complement |
| Контакт C7 | VDD — Power supply (1.2V) |
| Контакт C8 | DQS2 — Data strobe 2 |
| Контакт C9 | DQS2# — Data strobe 2 complement |
| Контакт C10 | VSS — Ground |
| Контакт C11 | DQS3 — Data strobe 3 |
| Контакт C12 | DQS3# — Data strobe 3 complement |
| Контакт D1 | VDD — Power supply (1.2V) |
| Контакт D2 | DM0 — Data mask 0 |
| Контакт D3 | DM1 — Data mask 1 |
| Контакт D4 | VSS — Ground |
| Контакт D5 | DM2 — Data mask 2 |
| Контакт D6 | DM3 — Data mask 3 |
| Контакт D7 | VDD — Power supply (1.2V) |
| Контакт D8 | A0 — Address input 0 |
| Контакт D9 | A1 — Address input 1 |
| Контакт D10 | VSS — Ground |
| Контакт D11 | A2 — Address input 2 |
| Контакт D12 | A3 — Address input 3 |
| Контакт E1 | VDD — Power supply (1.2V) |
| Контакт E2 | A4 — Address input 4 |
| Контакт E3 | A5 — Address input 5 |
| Контакт E4 | VSS — Ground |
| Контакт E5 | A6 — Address input 6 |
| Контакт E6 | A7 — Address input 7 |
| Контакт E7 | VDD — Power supply (1.2V) |
| Контакт E8 | A8 — Address input 8 |
| Контакт E9 | A9 — Address input 9 |
| Контакт E10 | VSS — Ground |
| Контакт E11 | A10/AP — Address input 10 / Auto precharge |
| Контакт E12 | A11 — Address input 11 |
| Контакт F1 | VDD — Power supply (1.2V) |
| Контакт F2 | A12 — Address input 12 |
| Контакт F3 | A13 — Address input 13 |
| Контакт F4 | VSS — Ground |
| Контакт F5 | A14 — Address input 14 |
| Контакт F6 | A15 — Address input 15 |
| Контакт F7 | VDD — Power supply (1.2V) |
| Контакт F8 | BA0 — Bank address 0 |
| Контакт F9 | BA1 — Bank address 1 |
| Контакт F10 | VSS — Ground |
| Контакт F11 | BA2 — Bank address 2 |
| Контакт F12 | BG0 — Bank group 0 |
| Контакт G1 | VDD — Power supply (1.2V) |
| Контакт G2 | BG1 — Bank group 1 |
| Контакт G3 | CK — Clock input |
| Контакт G4 | VSS — Ground |
| Контакт G5 | CK# — Clock input complement |
| Контакт G6 | CKE — Clock enable |
| Контакт G7 | VDD — Power supply (1.2V) |
| Контакт G8 | CS# — Chip select |
| Контакт G9 | RAS# — Row address strobe |
| Контакт G10 | VSS — Ground |
| Контакт G11 | CAS# — Column address strobe |
| Контакт G12 | WE# — Write enable |
| Контакт H1 | VDD — Power supply (1.2V) |
| Контакт H2 | RESET# — Asynchronous reset |
| Контакт H3 | ODT — On-die termination |
| Контакт H4 | VSS — Ground |
| Контакт H5 | ZQ — ZQ calibration |
| Контакт H6 | VDDQ — Power supply for output (1.2V) |
| Контакт H7 | VSSQ — Ground for output |
| Контакт H8 | VDDQ — Power supply for output (1.2V) |
| Контакт H9 | VSSQ — Ground for output |
| Контакт H10 | VDDQ — Power supply for output (1.2V) |
| Контакт H11 | VSSQ — Ground for output |
| Контакт H12 | VDDQ — Power supply for output (1.2V) |
| Контакт J1 | VDDQ — Power supply for output (1.2V) |
| Контакт J2 | VSSQ — Ground for output |
| Контакт J3 | VDDQ — Power supply for output (1.2V) |
| Контакт J4 | VSSQ — Ground for output |
| Контакт J5 | VDDQ — Power supply for output (1.2V) |
| Контакт J6 | VSSQ — Ground for output |
| Контакт J7 | VDDQ — Power supply for output (1.2V) |
| Контакт J8 | VSSQ — Ground for output |
| Контакт J9 | VDDQ — Power supply for output (1.2V) |
| Контакт J10 | VSSQ — Ground for output |
| Контакт J11 | VDDQ — Power supply for output (1.2V) |
| Контакт J12 | VSSQ — Ground for output |
Типичное применение
NT5AD512M16C4-HRI подходит для 6 применениеs: 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.
Рекомендуется
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.
Рекомендуется
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.
Рекомендуется
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.
Рекомендуется
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.
Рекомендуется
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.
Рекомендуется
Сводка рекомендуемых товаров
Справочные инженерные данные для NT5AD512M16C4-HRI — сравнение, рекомендации по проектированию и информация о соответствии.
Руководство по выбору
Сравнение с аналогами
| Параметр | Этот товар | 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 |
Ключевые отличия
- Industrial temperature grade (против NT5AD512M16C4-HR)
- Higher speed grade (против NT5AD512M16C4-HR)
- Same-brand drop-in compatibility (против MT40A512M16TB-062E)
Заметки по проектированию
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.
Информация о соответствии
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.
