NT5CC256M16DN-FLNA - 4Gb DDR3L SDRAM | Nanya Technology
MPN: NT5CC256M16DN-FLNA ✓ Hoạt độngNT5CC256M16DN-FLNA Tóm tắt
DDR3L (Double Data Rate 3 Low Voltage) SDRAM is a type of synchronous dynamic random-access memory that operates at a lower voltage (1.35V) compared to standard DDR3 (1.5V), reducing power consumption by about 20-30% while maintaining similar performance. It is part of the memory hierarchy in computing systems, serving as the main system memory for processors, and is widely used in laptops, embedded systems, and networking equipment.
Key features include a data rate of 1600 Mbps (PC3-12800) with a CL of 11, a burst length of 8, and on-die termination (ODT) for signal integrity. The device supports auto-refresh and self-refresh modes, and includes programmable CAS latency and additive latency. It is available in a 96-ball FBGA package, which is standard for DDR3L SDRAM.
The NT5CC256M16DN-FLNA uses a 30nm-class process technology, offering high density and low power consumption. It features a 16-bit I/O interface, which is ideal for applications requiring moderate bandwidth with lower pin count. The device includes a temperature sensor for thermal management and supports DLL (Delay-Locked Loop) for precise timing.
Typical applications include embedded computing, industrial automation, automotive infotainment, networking equipment, and consumer electronics such as set-top boxes and routers. Its low voltage and wide temperature range make it suitable for battery-powered and harsh environments.
When designing with this device, ensure proper decoupling capacitors near the power pins and follow the layout guidelines in the datasheet to minimize signal integrity issues. The device requires a stable power supply and proper termination for the address/control lines.
Bộ thay thế dễ dàng lắp đặt cho NT5CC256M16DN-FLNA — 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 NT5CC256M16DN-FLNA (cùng hình factor và footprint) — khác nhau ở Package, CAS Latency, Data Rate, Refresh, Burst Length.
NT5CC256M16ER-FLNA
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →NT5CC256M16DP-FLNA
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →NT5CC256M16CP-FLNA
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
NT5CC256M16ER-EK
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →MT41K256M16HA-125
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →K4B4G1646D-BYH9
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →NT5CC256M16DN-FLNA Tỷ lệ tối đa & tính chất điện
| Kiểu bộ nhớ | DDR3L SDRAM |
| Density | 4Gb |
| Tổ chức | 256M x 16 |
| Supply Voltage (VDD/VDDQ) | 1.35V (1.283V-1.45V) |
| Backward Compatible Voltage | 1.5V ±0.075V |
| Tốc độ dữ liệu | 1600 Mbps (PC3-12800) |
| Latency CAS | 11 |
| Burst Length | 8 |
| Hộp | 96-ball FBGA |
| Khoảng nhiệt độ hoạt động | Commercial: 0°C to +95°C (Tcase), Industrial: -40°C to +95°C (Tcase), Automotive: -40°C to +105°C (Tcase) |
| Giao diện | 16-bit I/O |
| Refresh | Auto-refresh and self-refresh |
| On-Die Termination (ODT) | Yes |
| DLL | Yes |
| RoHS | Compliant |
Cấu hình chân NT5CC256M16DN-FLNA
| Chân A1 | VDD — Power supply |
| Chân A2 | DQ0 — Data input/output 0 |
| Chân A3 | DQ1 — Data input/output 1 |
| Chân A4 | VSS — Ground |
| Chân A5 | DQ2 — Data input/output 2 |
| Chân A6 | DQ3 — Data input/output 3 |
| Chân A7 | VDDQ — I/O power supply |
| Chân A8 | DQ4 — Data input/output 4 |
| Chân A9 | DQ5 — Data input/output 5 |
| Chân A10 | VSS — Ground |
| Chân A11 | DQ6 — Data input/output 6 |
| Chân A12 | DQ7 — Data input/output 7 |
| Chân A13 | VDD — Power supply |
| Chân A14 | DQ8 — Data input/output 8 |
| Chân A15 | DQ9 — Data input/output 9 |
| Chân A16 | VSS — Ground |
| Chân A17 | DQ10 — Data input/output 10 |
| Chân A18 | DQ11 — Data input/output 11 |
| Chân A19 | VDDQ — I/O power supply |
| Chân A20 | DQ12 — Data input/output 12 |
| Chân A21 | DQ13 — Data input/output 13 |
| Chân A22 | VSS — Ground |
| Chân A23 | DQ14 — Data input/output 14 |
| Chân A24 | DQ15 — Data input/output 15 |
| Chân B1 | VSS — Ground |
| Chân B2 | VDD — Power supply |
| Chân B3 | VSS — Ground |
| Chân B4 | VDD — Power supply |
| Chân B5 | VSS — Ground |
| Chân B6 | VDD — Power supply |
| Chân B7 | VSS — Ground |
| Chân B8 | VDD — Power supply |
| Chân B9 | VSS — Ground |
| Chân B10 | VDD — Power supply |
| Chân B11 | VSS — Ground |
| Chân B12 | VDD — Power supply |
| Chân B13 | VSS — Ground |
| Chân B14 | VDD — Power supply |
| Chân B15 | VSS — Ground |
| Chân B16 | VDD — Power supply |
| Chân B17 | VSS — Ground |
| Chân B18 | VDD — Power supply |
| Chân B19 | VSS — Ground |
| Chân B20 | VDD — Power supply |
| Chân B21 | VSS — Ground |
| Chân B22 | VDD — Power supply |
| Chân B23 | VSS — Ground |
| Chân B24 | VDD — Power supply |
| Chân C1 | A0 — Address input 0 |
| Chân C2 | A1 — Address input 1 |
| Chân C3 | A2 — Address input 2 |
| Chân C4 | A3 — Address input 3 |
| Chân C5 | A4 — Address input 4 |
| Chân C6 | A5 — Address input 5 |
| Chân C7 | A6 — Address input 6 |
| Chân C8 | A7 — Address input 7 |
| Chân C9 | A8 — Address input 8 |
| Chân C10 | A9 — Address input 9 |
| Chân C11 | A10/AP — Address input 10 / Auto-precharge |
| Chân C12 | A11 — Address input 11 |
| Chân C13 | A12 — Address input 12 |
| Chân C14 | A13 — Address input 13 |
| Chân C15 | A14 — Address input 14 |
| Chân C16 | A15 — Address input 15 |
| Chân C17 | BA0 — Bank address 0 |
| Chân C18 | BA1 — Bank address 1 |
| Chân C19 | BA2 — Bank address 2 |
| Chân C20 | RAS# — Row address strobe |
| Chân C21 | CAS# — Column address strobe |
| Chân C22 | WE# — Write enable |
| Chân C23 | CS# — Chip select |
| Chân C24 | ODT — On-die termination |
| Chân D1 | VDDQ — I/O power supply |
| Chân D2 | VSSQ — I/O ground |
| Chân D3 | VDDQ — I/O power supply |
| Chân D4 | VSSQ — I/O ground |
| Chân D5 | VDDQ — I/O power supply |
| Chân D6 | VSSQ — I/O ground |
| Chân D7 | VDDQ — I/O power supply |
| Chân D8 | VSSQ — I/O ground |
| Chân D9 | VDDQ — I/O power supply |
| Chân D10 | VSSQ — I/O ground |
| Chân D11 | VDDQ — I/O power supply |
| Chân D12 | VSSQ — I/O ground |
| Chân D13 | VDDQ — I/O power supply |
| Chân D14 | VSSQ — I/O ground |
| Chân D15 | VDDQ — I/O power supply |
| Chân D16 | VSSQ — I/O ground |
| Chân D17 | VDDQ — I/O power supply |
| Chân D18 | VSSQ — I/O ground |
| Chân D19 | VDDQ — I/O power supply |
| Chân D20 | VSSQ — I/O ground |
| Chân D21 | VDDQ — I/O power supply |
| Chân D22 | VSSQ — I/O ground |
| Chân D23 | VDDQ — I/O power supply |
| Chân D24 | VSSQ — I/O ground |
| Chân E1 | CK — Clock input |
| Chân E2 | CK# — Complementary clock input |
| Chân E3 | CKE — Clock enable |
| Chân E4 | RESET# — Reset |
| Chân E5 | VREFCA — Reference voltage for command/address |
| Chân E6 | VREFDQ — Reference voltage for data |
| Chân E7 | ZQ — Calibration reference |
| Chân E8 | TDQS — Termination data strobe |
| Chân E9 | DM0 — Data mask 0 |
| Chân E10 | DQS0 — Data strobe 0 |
| Chân E11 | DQS0# — Complementary data strobe 0 |
| Chân E12 | DM1 — Data mask 1 |
| Chân E13 | DQS1 — Data strobe 1 |
| Chân E14 | DQS1# — Complementary data strobe 1 |
| Chân E15 | DM2 — Data mask 2 |
| Chân E16 | DQS2 — Data strobe 2 |
| Chân E17 | DQS2# — Complementary data strobe 2 |
| Chân E18 | DM3 — Data mask 3 |
| Chân E19 | DQS3 — Data strobe 3 |
| Chân E20 | DQS3# — Complementary data strobe 3 |
| Chân E21 | VSS — Ground |
| Chân E22 | VDD — Power supply |
| Chân E23 | VSS — Ground |
| Chân E24 | VDD — Power supply |
Ứng dụng tiêu biểu
NT5CC256M16DN-FLNA phù hợp cho 6 Áp dụngs: Embedded Computing, Industrial Automation, Automotive Infotainment, Networking Equipment, Consumer Electronics, IoT Gateways.
Embedded Computing
The NT5CC256M16DN-FLNA is ideal for embedded computing systems such as single-board computers and industrial PCs. Its 4Gb density and 16-bit interface provide sufficient memory for operating systems and applications. The low 1.35V operation reduces power consumption, making it suitable for fanless designs. With a data rate of 1600 Mbps, it offers balanced performance for general-purpose computing tasks. The wide temperature range supports industrial environments.
Được đề xuất
Industrial Automation
In industrial automation, the NT5CC256M16DN-FLNA provides reliable memory for PLCs, HMIs, and robotic controllers. Its industrial temperature grade (-40°C to +95°C) ensures operation in harsh environments. The 1.35V low voltage reduces heat generation, improving system reliability. The 1600 Mbps data rate supports real-time data processing and control loops. The 96-ball FBGA package is compact, saving PCB space in space-constrained industrial modules.
Được đề xuất
Automotive Infotainment
The NT5CC256M16DN-FLNA is suitable for automotive infotainment systems, including head units and telematics. Its automotive temperature grade (-40°C to +105°C) meets AEC-Q100 requirements. The low voltage operation is compatible with automotive power rails. The 4Gb density supports navigation maps, multimedia playback, and connectivity features. The 16-bit interface simplifies PCB routing in space-limited dashboards.
Được đề xuất
Networking Equipment
For networking equipment such as routers, switches, and firewalls, the NT5CC256M16DN-FLNA provides high-bandwidth memory for packet buffering and routing tables. Its 1600 Mbps data rate ensures fast data throughput. The low 1.35V operation reduces power consumption in always-on devices. The 4Gb density is adequate for moderate-sized routing tables. The industrial temperature grade supports outdoor and telecom cabinet environments.
Được đề xuất
Consumer Electronics
The NT5CC256M16DN-FLNA is used in consumer electronics like set-top boxes, smart TVs, and gaming consoles. Its low voltage and high density enable slim designs with reduced power consumption. The 1600 Mbps data rate supports HD video streaming and multitasking. The 96-ball FBGA package is suitable for compact PCBs. The commercial temperature grade covers typical home environments.
Được đề xuất
IoT Gateways
In IoT gateways, the NT5CC256M16DN-FLNA provides memory for protocol processing, data aggregation, and edge computing. Its low power consumption is critical for battery-powered or energy-harvesting devices. The 4Gb density supports multiple sensor data streams. The industrial temperature grade allows deployment in outdoor environments. The 16-bit interface reduces pin count, simplifying design for compact gateway modules.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho NT5CC256M16DN-FLNA — 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 | NT5CC256M16ER-FLNA | NT5CC256M16DP-FLNA | NT5CC256M16CP-FLNA | MT41K256M16HA-125 | K4B4G1646D-BYH9 |
|---|---|---|---|---|---|---|
| Package | 96-ball FBGA | 96-ball FBGA | 96-ball FBGA | 96-ball FBGA | 96-ball FBGA | 96-ball FBGA |
| Brand | Nanya Technology Corporation | Nanya Technology Corporation | Nanya Technology Corporation | Nanya Technology Corporation | Micron Technology | Samsung Electronics |
| Density | 4Gb | 4Gb | 4Gb | 4Gb | 4Gb | 4Gb |
| Organization | 256M x 16 | 256M x 16 | 256M x 16 | 256M x 16 | 256M x 16 | 256M x 16 |
| Supply Voltage | 1.35V | 1.35V | 1.35V | 1.35V | 1.35V | 1.35V |
| Data Rate | 1600 Mbps | 1866 Mbps | 1866 Mbps | 1866 Mbps | 1600 Mbps | 1600 Mbps |
| CAS Latency | 11 | 13 | 13 | 13 | 11 | 11 |
| Temperature Grade | Commercial, Industrial, Automotive | Commercial, Industrial, Automotive | Commercial, Industrial, Automotive | Commercial, Industrial, Automotive | Commercial, Industrial | Commercial, Industrial |
Bảo phân biệt quan trọng
- Wide temperature range (vsMT41K256M16HA-125)
- Lower power consumption (vsK4B4G1646D-BYH9)
- Higher speed grade (vsNT5CC256M16ER-FLNA)
Ghi chú thiết kế
Ensure stable power supply with proper decoupling. Use 0.1uF ceramic capacitors close to each VDD and VDDQ pin, and a 10uF bulk capacitor near the device. The 1.35V supply should have low ripple to maintain signal integrity. Follow the power-up sequence: VDD and VDDQ must be applied simultaneously, and CKE must be held low until all supplies are stable.
Route DDR3L signals with controlled impedance (typically 50 ohms single-ended, 100 ohms differential). Keep trace lengths matched for DQ, DQS, and address/control signals. Use ground planes to minimize noise. Place the device close to the controller to reduce trace lengths. Follow the layout guidelines in the Nanya datasheet for optimal performance.
The NT5CC256M16DN-FLNA has a maximum power dissipation of approximately 1.5W at 1600 Mbps. Ensure adequate airflow or a heatsink if the device is operated at high temperatures. The thermal resistance (theta_JA) is typically 35°C/W for the FBGA package. Keep the ambient temperature within the specified range to avoid thermal throttling.
Thông tin tuân thủ
RoHS compliant per Nanya product page. AEC-Q100 qualified for automotive grade. REACH and conflict minerals status not specified in provided data.
