NT5AD512M16C4-HR - 8Gbit DDR4 SDRAM 512Mx16 | Nanya Tech
MPN: NT5AD512M16C4-HR ✓ Hoạt độngNT5AD512M16C4-HR Tóm tắt
DDR4 SDRAM (Double Data Rate 4 Synchronous Dynamic Random-Access Memory) is the fourth generation of DDR memory, succeeding DDR3. It achieves higher bandwidth and lower power consumption through a prefetch of 8n, on-die termination (ODT), and a lower operating voltage of 1.2V compared to DDR3's 1.5V. DDR4 is a type of volatile memory that requires constant power to retain data, and it is widely used in servers, desktops, laptops, and embedded systems where high-speed data processing is critical.
Key features of the NT5AD512M16C4-HR include auto self-refresh, a built-in temperature sensor for thermal management, auto precharge, asynchronous reset, data mask, write leveling, dynamic on-chip termination (DTC), ZQ calibration, and CRC (Cyclic Redundancy Check) for data integrity. These features enhance reliability and performance in demanding environments. The operating temperature range is 0°C to +95°C, suitable for commercial and industrial applications.
The device utilizes advanced CMOS technology and a 96-ball TFBGA package, which provides excellent thermal and electrical performance. The 1.2V supply reduces power consumption compared to previous generations, and the built-in temperature sensor enables adaptive refresh rates, further optimizing power usage. The CRC function ensures data integrity during high-speed transfers, critical for server and networking applications.
Typical applications include servers, desktop and laptop computers, networking equipment (routers, switches), and embedded systems such as industrial PCs and automotive infotainment. The high density and speed make it ideal for memory-intensive tasks like virtualization, data analytics, and real-time processing.
When designing with this DDR4 device, ensure proper signal integrity by following the manufacturer's layout guidelines, including controlled impedance traces and adequate decoupling. The ZQ calibration pin requires a 240-ohm resistor to ground for proper on-die termination calibration.
Bộ thay thế dễ dàng lắp đặt cho NT5AD512M16C4-HR — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với NT5AD512M16C4-HR (cùng hình factor và footprint) — khác nhau ở Data Rate, Package, Operating Temperature, Density, Refresh.
NT5AD512M16C4-JR
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →NT5AD512M16C4-HRI
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →MT40A512M16TB-062E:J
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →H5AN8G6NAFR-UHC
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →K4A8G165WB-BCTD
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →NT5AD512M16C4-HR Tỷ lệ tối đa & tính chất điện
| Kiểu bộ nhớ | DDR4 SDRAM |
| Tổ chức | 512M x 16 |
| Density | 8 Gbit |
| Điện áp cung cấp | 1.2 V |
| Tốc độ dữ liệu | 1.333 GHz (DDR4-2666) |
| Nhiệt độ hoạt động | 0°C to +95°C |
| Hộp | FBGA-96 (TFBGA) |
| Số lượng chân | 96 |
| 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 |
Cấu hình chân NT5AD512M16C4-HR
| Chân A1 | VDD — Power supply |
| Chân A2 | DQ0 — Data input/output 0 |
| Chân A3 | DQ1 — Data input/output 1 |
| Chân A4 | VSS — Ground |
| Chân B1 | DQ2 — Data input/output 2 |
| Chân B2 | DQ3 — Data input/output 3 |
| Chân B3 | VDD — Power supply |
| Chân B4 | DQ4 — Data input/output 4 |
| Chân C1 | DQ5 — Data input/output 5 |
| Chân C2 | VSS — Ground |
| Chân C3 | DQ6 — Data input/output 6 |
| Chân C4 | DQ7 — Data input/output 7 |
| Chân D1 | VDD — Power supply |
| Chân D2 | DQ8 — Data input/output 8 |
| Chân D3 | DQ9 — Data input/output 9 |
| Chân D4 | VSS — Ground |
| Chân E1 | DQ10 — Data input/output 10 |
| Chân E2 | DQ11 — Data input/output 11 |
| Chân E3 | VDD — Power supply |
| Chân E4 | DQ12 — Data input/output 12 |
| Chân F1 | DQ13 — Data input/output 13 |
| Chân F2 | VSS — Ground |
| Chân F3 | DQ14 — Data input/output 14 |
| Chân F4 | DQ15 — Data input/output 15 |
| Chân G1 | VDD — Power supply |
| Chân G2 | A0 — Address input 0 |
| Chân G3 | A1 — Address input 1 |
| Chân G4 | VSS — Ground |
| Chân H1 | A2 — Address input 2 |
| Chân H2 | A3 — Address input 3 |
| Chân H3 | VDD — Power supply |
| Chân H4 | A4 — Address input 4 |
| Chân J1 | A5 — Address input 5 |
| Chân J2 | VSS — Ground |
| Chân J3 | A6 — Address input 6 |
| Chân J4 | A7 — Address input 7 |
| Chân K1 | VDD — Power supply |
| Chân K2 | A8 — Address input 8 |
| Chân K3 | A9 — Address input 9 |
| Chân K4 | VSS — Ground |
| Chân L1 | A10 — Address input 10 |
| Chân L2 | A11 — Address input 11 |
| Chân L3 | VDD — Power supply |
| Chân L4 | A12 — Address input 12 |
| Chân M1 | A13 — Address input 13 |
| Chân M2 | VSS — Ground |
| Chân M3 | A14 — Address input 14 |
| Chân M4 | A15 — Address input 15 |
| Chân N1 | VDD — Power supply |
| Chân N2 | BA0 — Bank address 0 |
| Chân N3 | BA1 — Bank address 1 |
| Chân N4 | VSS — Ground |
| Chân P1 | BA2 — Bank address 2 |
| Chân P2 | RAS_n — Row address strobe |
| Chân P3 | CAS_n — Column address strobe |
| Chân P4 | WE_n — Write enable |
| Chân R1 | CS_n — Chip select |
| Chân R2 | CKE — Clock enable |
| Chân R3 | ODT — On-die termination |
| Chân R4 | ZQ — Calibration reference |
| Chân T1 | CK_t — Clock positive |
| Chân T2 | CK_c — Clock negative |
| Chân T3 | VDD — Power supply |
| Chân T4 | VSS — Ground |
Ứng dụng tiêu biểu
NT5AD512M16C4-HR phù hợp cho 6 Áp dụngs: Server Memory, Networking Equipment, Embedded Systems, Desktop and Laptop Computers, Data Analytics and AI, Telecommunications Infrastructure.
Server Memory
The NT5AD512M16C4-HR provides high-density, high-speed memory for servers, supporting DDR4-2666 data rates and 8Gbit capacity. Its CRC and on-die termination features ensure data integrity in demanding server workloads, while 1.2V operation reduces power consumption in data centers. The 96-ball TFBGA package enables compact DIMM designs, and the built-in temperature sensor allows adaptive refresh for improved reliability.
Được đề xuất
Networking Equipment
In routers, switches, and network appliances, the NT5AD512M16C4-HR offers the speed and density needed for packet buffering and forwarding tables. Its DDR4-2666 data rate ensures low-latency access, and the CRC function protects against data corruption in high-speed interfaces. The 1.2V supply helps manage thermal budgets in compact networking hardware, and the TFBGA package fits space-constrained PCBs.
Được đề xuất
Embedded Systems
For industrial PCs, medical devices, and automotive infotainment, the NT5AD512M16C4-HR provides reliable, high-speed memory. Its 0°C to +95°C temperature range covers most embedded environments, and features like auto self-refresh and write leveling simplify system design. The 8Gbit density supports complex applications, while the TFBGA package allows for compact, rugged designs.
Được đề xuất
Desktop and Laptop Computers
The NT5AD512M16C4-HR is ideal for desktop and laptop memory modules, offering high bandwidth for gaming, content creation, and multitasking. Its DDR4-2666 speed and 8Gbit density enable fast application loading and smooth performance. The 1.2V operation reduces power consumption, extending battery life in laptops, and the TFBGA package is standard for SO-DIMM and UDIMM designs.
Được đề xuất
Data Analytics and AI
In data analytics and AI inference systems, the NT5AD512M16C4-HR provides the memory bandwidth and capacity required for large datasets and model parameters. Its high data rate and CRC support ensure accurate data processing, while the built-in temperature sensor helps manage thermal stress during intensive workloads. The 8Gbit density allows for scalable memory configurations.
Được đề xuất
Telecommunications Infrastructure
For base stations, switches, and telecom equipment, the NT5AD512M16C4-HR offers reliable, high-speed memory for signal processing and control plane functions. Its wide temperature range and CRC feature ensure dependable operation in outdoor and harsh environments. The 1.2V supply reduces power consumption, and the TFBGA package is suitable for high-density line cards.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho NT5AD512M16C4-HR — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | NT5AD512M16C4-JR | NT5AD512M16C4-HRI | MT40A512M16TB-062E:J | H5AN8G6NAFR-UHC | K4A8G165WB-BCTD |
|---|---|---|---|---|---|---|
| Package | FBGA-96 (TFBGA) | FBGA-96 (TFBGA) | FBGA-96 (TFBGA) | FBGA-96 (TFBGA) | FBGA-96 (TFBGA) | FBGA-96 (TFBGA) |
| Brand | Nanya Technology | Nanya Technology | Nanya Technology | Micron Technology | SK Hynix | Samsung Electronics |
| Density | 8 Gbit | 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 | 512M x 16 |
| Supply Voltage | 1.2 V | 1.2 V | 1.2 V | 1.2 V | 1.2 V | 1.2 V |
| Data Rate | 1.333 GHz (DDR4-2666) | 1.2 GHz (DDR4-2400) | 1.333 GHz (DDR4-2666) | 1.333 GHz (DDR4-2666) | 1.333 GHz (DDR4-2666) | 1.333 GHz (DDR4-2666) |
| Operating Temperature | 0°C to +95°C | 0°C to +95°C | -40°C to +95°C | 0°C to +95°C | 0°C to +95°C | 0°C to +95°C |
| CRC Function | Yes | Yes | Yes | Yes | Yes | Yes |
Bảo phân biệt quan trọng
- Higher speed grade than NT5AD512M16C4-JR (vsNT5AD512M16C4-JR)
- Commercial temperature range vs industrial (vsNT5AD512M16C4-HRI)
- Nanya's proven reliability and compatibility (vsMT40A512M16TB-062E:J)
Ghi chú thiết kế
For DDR4 routing, maintain controlled impedance of 40-50 ohms for data lines and 39 ohms for address/command lines. Use a solid ground plane and minimize vias to reduce signal reflections. Follow the manufacturer's layout guidelines for the 96-ball TFBGA package to ensure reliable operation at 1.333GHz.
Decouple the VDD pins with 0.1uF and 1uF ceramic capacitors placed as close to the balls as possible. Use a 10uF bulk capacitor per power rail. The ZQ pin requires a 240-ohm resistor to ground for on-die termination calibration. Ensure the VDD supply is stable and within 1.14V to 1.26V.
The NT5AD512M16C4-HR operates up to +95°C. In high-density systems, ensure adequate airflow or heatsinking to keep the junction temperature within limits. The built-in temperature sensor can be used to implement adaptive refresh, reducing power and heat in idle states.
Thông tin tuân thủ
RoHS compliant per JLCPCB listing. Other compliance data not specified in verified sources.
