NT5AD512M16C4-JRI - 8Gb DDR4-3200 SDRAM | Nanya Technology
MPN: NT5AD512M16C4-JRI ✓ Hoạt động| Số lượng | Giá đơn vị | Phụ |
|---|---|---|
| 1 | $94.46 | $94,46 |
| 10 | $89.74 | $897,40 |
| 100 | $85.02 | $8.502,00 |
| 500 | $80.3 | $40.150,00 |
| 1.000 | $75.58 | $75.580,00 |
NT5AD512M16C4-JRI Tóm tắt
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, effectively doubling the data rate. It is the successor to DDR3 and provides higher bandwidth, lower operating voltage (1.2V vs 1.5V), and improved signal integrity through features like on-die termination (ODT) and write leveling. DDR4 is a critical component in modern computing systems, from servers and desktops to embedded and industrial applications.
Key features of the NT5AD512M16C4-JRI include auto self-refresh, built-in temperature sensor, auto precharge, asynchronous reset, data mask, write leveling, dynamic on-chip termination, ZQ calibration, and CRC (Cyclic Redundancy Check) function. These features enhance reliability and performance in demanding environments. The device supports an operating temperature range of -40°C to +95°C, making it suitable for industrial applications.
The NT5AD512M16C4-JRI utilizes advanced CMOS technology and a 96-ball TFBGA package, which offers excellent thermal and electrical performance. The built-in temperature sensor enables efficient thermal management, while the ZQ calibration ensures optimal signal integrity. The CRC function provides error detection for data integrity, which is crucial for mission-critical systems.
Typical applications include data storage, firmware boot, embedded logging, industrial controllers, computing modules, and replacement sourcing. Its high density and speed make it ideal for networking equipment, servers, and high-performance embedded systems. The wide temperature range and robust feature set ensure reliable operation in harsh environments.
When designing with this component, ensure proper decoupling capacitors are placed near the power pins to minimize noise. The ZQ pin requires a 240-ohm resistor to ground for calibration. Follow the DDR4 layout guidelines for signal integrity, including matched trace lengths and proper termination.
Bộ thay thế dễ dàng lắp đặt cho NT5AD512M16C4-JRI — 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-JRI (cùng hình factor và footprint) — khác nhau ở Data Rate, Package, Supply Voltage, Density, Operating Temperature.
Công cụ so sánh nhanh — Chọn các bộ phận thay thế để so sánh song song:
NT5AD512M16C4-HRI
✓ Còn hàng
$45.9375 / Đơn vị
Xem tài liệu →NT5AD512M16C4-JR
✗ Hết hàng
$73.75 / Đơn vị
Xem tài liệu →MT40A512M16JY-07EAIT:B
Liên hệ để biết giá
Xem tài liệu →K4A8G165WB-BIWE
Liên hệ để biết giá
Xem tài liệu →H5AN8G6NDJR-XNC
✗ Hết hàng
$55.6818 / Đơn vị
Xem tài liệu →NT5AD512M16C4-JRI Tỷ lệ tối đa & tính chất điện
| Kiểu bộ nhớ | DDR4 SDRAM |
| Memory Density | 8 Gbit |
| Tổ chức | 512M x 16 |
| Tốc độ dữ liệu | 3200 Mbps (DDR4-3200) |
| Điện áp cung cấp | 1.2 V |
| Khoảng nhiệt độ hoạt động | -40°C to +95°C |
| Hộp | TFBGA-96 |
| Kiểu lắp đặt | Surface Mount |
| 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-JRI
| Chân A1 | VDD — Power supply (1.2V) |
| Chân A2 | DQ0 — Data input/output 0 |
| Chân A3 | DQ1 — Data input/output 1 |
| Chân B1 | VSS — Ground |
| Chân B2 | DQ2 — Data input/output 2 |
| Chân B3 | DQ3 — Data input/output 3 |
| Chân C1 | VDDQ — I/O power supply |
| Chân C2 | DQ4 — Data input/output 4 |
| Chân C3 | DQ5 — Data input/output 5 |
| Chân D1 | VSSQ — I/O ground |
| Chân D2 | DQ6 — Data input/output 6 |
| Chân D3 | DQ7 — Data input/output 7 |
| Chân E1 | A0 — Address input 0 |
| Chân E2 | A1 — Address input 1 |
| Chân E3 | A2 — Address input 2 |
| Chân F1 | A3 — Address input 3 |
| Chân F2 | A4 — Address input 4 |
| Chân F3 | A5 — Address input 5 |
| Chân G1 | A6 — Address input 6 |
| Chân G2 | A7 — Address input 7 |
| Chân G3 | A8 — Address input 8 |
| Chân H1 | A9 — Address input 9 |
| Chân H2 | A10/AP — Address input 10 / Auto-precharge |
| Chân H3 | A11 — Address input 11 |
| Chân J1 | A12/BC — Address input 12 / Burst chop |
| Chân J2 | A13 — Address input 13 |
| Chân J3 | A14 — Address input 14 |
| Chân K1 | A15 — Address input 15 |
| Chân K2 | A16 — Address input 16 |
| Chân K3 | A17 — Address input 17 |
| Chân L1 | BA0 — Bank address 0 |
| Chân L2 | BA1 — Bank address 1 |
| Chân L3 | BA2 — Bank address 2 |
| Chân M1 | BG0 — Bank group 0 |
| Chân M2 | BG1 — Bank group 1 |
| Chân M3 | CK — Clock input |
| Chân N1 | CK# — Complementary clock input |
| Chân N2 | CKE — Clock enable |
| Chân N3 | CS# — Chip select |
| Chân P1 | RAS# — Row address strobe |
| Chân P2 | CAS# — Column address strobe |
| Chân P3 | WE# — Write enable |
| Chân R1 | ODT — On-die termination |
| Chân R2 | RESET# — Reset |
| Chân R3 | ZQ — Calibration reference |
| Chân T1 | DM0 — Data mask 0 |
| Chân T2 | DQS0 — Data strobe 0 |
| Chân T3 | DQS0# — Complementary data strobe 0 |
Ứng dụng tiêu biểu
NT5AD512M16C4-JRI phù hợp cho 6 Áp dụngs: Industrial Controllers, Networking Equipment, Embedded Computing Modules, Data Storage Systems, Automotive Infotainment, Medical Devices.
Industrial Controllers
The NT5AD512M16C4-JRI's industrial temperature range (-40°C to +95°C) and high reliability features like CRC and auto self-refresh make it ideal for PLCs and industrial PCs. Its 8Gb density supports complex control algorithms and data logging. The 1.2V operation reduces power consumption in always-on systems, while the TFBGA-96 package allows compact PCB designs. With DDR4-3200 speed, it handles real-time data processing efficiently, ensuring smooth operation in factory automation and process control.
Được đề xuất
Networking Equipment
In routers, switches, and network appliances, the NT5AD512M16C4-JRI provides high-bandwidth memory for packet buffering and routing tables. Its 3200 Mbps data rate ensures low-latency packet processing, while the 8Gb capacity supports large forwarding databases. The built-in temperature sensor and auto self-refresh enhance reliability in 24/7 operation. The 1.2V supply reduces power dissipation in dense line cards, and the TFBGA-96 package enables high-density board layouts.
Được đề xuất
Embedded Computing Modules
The NT5AD512M16C4-JRI is well-suited for embedded computing modules like COM Express and Qseven. Its 8Gb density provides ample memory for operating systems and applications, while the DDR4-3200 speed ensures fast data access. The industrial temperature grade allows deployment in outdoor and automotive environments. The 1.2V operation is efficient for battery-powered devices, and the small TFBGA-96 package fits space-constrained designs. Features like write leveling and dynamic ODT improve signal integrity in multi-rank configurations.
Được đề xuất
Data Storage Systems
In SSDs, NAS, and RAID controllers, the NT5AD512M16C4-JRI serves as cache memory, accelerating data access and improving throughput. Its high speed (DDR4-3200) and 8Gb capacity enable large cache pools, while the CRC function ensures data integrity. The auto self-refresh and temperature sensor help manage thermal stress in high-activity storage environments. The 1.2V supply reduces power consumption in always-on storage arrays, and the TFBGA-96 package supports compact drive designs.
Được đề xuất
Automotive Infotainment
The NT5AD512M16C4-JRI's wide temperature range and reliability features make it suitable for automotive infotainment systems, including head units and digital clusters. Its 8Gb density supports navigation maps, multimedia playback, and instrument cluster graphics. The DDR4-3200 speed ensures smooth rendering and fast boot times. The 1.2V operation is compatible with automotive power rails, and the TFBGA-96 package withstands vibration and thermal cycling. Features like auto precharge and data mask enhance performance in real-time graphics.
Được đề xuất
Medical Devices
In medical imaging, patient monitors, and diagnostic equipment, the NT5AD512M16C4-JRI provides reliable high-speed memory for data acquisition and processing. Its industrial temperature range ensures operation in clinical environments, while the CRC function safeguards critical patient data. The 8Gb capacity supports large image buffers and complex algorithms. The 1.2V supply is suitable for low-power medical devices, and the TFBGA-96 package allows compact designs for portable equipment. Auto self-refresh maintains data integrity during standby.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho NT5AD512M16C4-JRI — 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-HRI | NT5AD512M16C4-JR | MT40A512M16JY-07EAIT | K4A8G165WB-BIWE | H5AN8G6NDJR-XNC |
|---|---|---|---|---|---|---|
| Package | TFBGA-96 | TFBGA-96 | TFBGA-96 | B: TFBGA-96 | TFBGA-96 | TFBGA-96 |
| Brand | Nanya Technology | Nanya Technology | Nanya Technology | B: Micron Technology | Samsung Electronics | SK Hynix |
| Memory Density | 8 Gbit | 8 Gbit | 8 Gbit | B: 8 Gbit | 8 Gbit | 8 Gbit |
| Organization | 512M x 16 | 512M x 16 | 512M x 16 | B: 512M x 16 | 512M x 16 | 512M x 16 |
| Data Rate | 3200 Mbps | 3200 Mbps | 3200 Mbps | B: 3200 Mbps | 3200 Mbps | 3200 Mbps |
| Supply Voltage | 1.2 V | 1.2 V | 1.2 V | B: 1.2 V | 1.2 V | 1.2 V |
| CRC Function | Yes | Yes | Yes | B: Yes | Yes | Yes |
Bảo phân biệt quan trọng
- Industrial temperature range (-40°C to +95°C) (vsNT5AD512M16C4-JR)
- Same-brand drop-in compatibility (vsNT5AD512M16C4-HRI)
- Cross-brand availability (vsMT40A512M16JY-07EAIT:B)
Ghi chú thiết kế
For DDR4 routing, maintain 50-ohm single-ended and 100-ohm differential impedance. Keep trace lengths matched within 10 mils for address/control and 5 mils for data groups. Place decoupling capacitors (0.1uF and 1uF) close to each VDD and VDDQ pin. Use a solid ground plane beneath the memory device to minimize noise.
The NT5AD512M16C4-JRI operates up to +95°C. Ensure adequate airflow or heatsinking in high-ambient environments. The TFBGA-96 package has a thermal pad; connect it to a large copper pour for heat dissipation. Monitor temperature using the built-in temperature sensor for dynamic thermal management.
Use the ZQ pin with a 240-ohm resistor to ground for calibration. Implement write leveling and dynamic ODT as per DDR4 specifications to improve signal integrity. Keep DQS/DQS# pairs tightly coupled and avoid vias on high-speed signals where possible. Follow JEDEC DDR4 layout guidelines for optimal performance.
Thông tin tuân thủ
RoHS compliant per JLCPCB listing. Other compliance data not specified in provided sources.
