NT5CC256M16DP-FLNA - 4Gb DDR3L SDRAM | Nanya Technology
MPN: NT5CC256M16DP-FLNA ✓ Hoạt độngNT5CC256M16DP-FLNA Tóm tắt
DDR3L SDRAM is a type of dynamic random-access memory that operates at a lower voltage (1.35V) compared to standard DDR3 (1.5V), reducing power consumption by up to 20% while maintaining similar performance. It is part of the DDR3 memory family, which uses double data rate architecture to transfer data on both edges of the clock signal, achieving high data rates. DDR3L is commonly used in mobile devices, embedded systems, and industrial applications where power efficiency is critical.
Key features include a 16-bit data bus, 8 internal banks, programmable CAS latency (CL 11, 12, 13), burst lengths of 8 and 4 (with burst chop), on-die termination (ODT) for signal integrity, and ZQ calibration for improved timing. The device supports auto self-refresh, auto precharge, and write leveling, ensuring robust operation in various system conditions. It also includes a data mask function and asynchronous reset for enhanced control.
The NT5CC256M16DP-FLNA utilizes advanced CMOS technology, achieving low power consumption and high reliability. The 96-ball BGA package provides excellent thermal and electrical performance, with a thermal resistance of and operating temperature range of -40°C to +95°C (industrial) and -40°C to +105°C (automotive). The device is RoHS compliant and lead-free.
Typical applications include networking equipment (routers, switches), industrial automation, automotive infotainment and ADAS, and embedded computing systems. Its low voltage and high density make it ideal for memory-intensive tasks in space-constrained designs.
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 ZQ pin requires a 240-ohm resistor to ground for calibration.
Bộ thay thế dễ dàng lắp đặt cho NT5CC256M16DP-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 NT5CC256M16DP-FLNA (cùng hình factor và footprint) — khác nhau ở Package, Data Rate, Supply Voltage, CAS Latency, Interface.
NT5CC256M16DP-DI
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →NT5CC256M16DP-DII
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
MT41K256M16HA-125
✅ Drop-In ⚠️ Thông số chưa được xác minh✗ Hết hàng
$6.3636 / Đơn vị
Xem tài liệu →IS43TR16512B-125K
✅ Drop-In ⚠️ Thông số chưa được xác minh📋 Tham chiếu thay thế (không có trong danh mục)
K4B4G1646E-BYMA
✅ Drop-In ⚠️ Thông số chưa được xác minh✗ Hết hàng
$14.3182 / Đơn vị
Xem tài liệu →NT5CC256M16DP-FLNA Tỷ lệ tối đa & tính chất điện
| Kiểu bộ nhớ | DDR3L SDRAM |
| Tổ chức | 256M x 16 |
| Total Density | 4 Gb |
| Điện áp cung cấp | 1.35 V (1.283 V to 1.45 V) |
| Tốc độ dữ liệu | 1600 Mbps (PC3L-12800) |
| Latency CAS | 11, 12, 13 |
| Burst Length | 8, 4 (with burst chop) |
| Number of Banks | 8 |
| Giao diện | SSTL-15 |
| Hộp | BGA-96 (13x9 mm) |
| Nhiệt độ hoạt động | -40°C to +95°C (industrial), -40°C to +105°C (automotive) |
| RoHS | Compliant |
| Lead-Free | Yes |
| Refresh | Auto self-refresh, auto precharge |
| Tính năng | Write leveling, dynamic ODT, ZQ calibration, data mask, asynchronous reset |
Cấu hình chân NT5CC256M16DP-FLNA
| Chân A1 | VDD — Power supply (1.35V) |
| 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 | DQS0 — Data strobe 0 |
| Chân E2 | DQS0# — Data strobe 0 complement |
| Chân E3 | VSS — Ground |
| Chân F1 | A0 — Address input 0 |
| Chân F2 | A1 — Address input 1 |
| Chân F3 | A2 — Address input 2 |
| Chân G1 | A3 — Address input 3 |
| Chân G2 | A4 — Address input 4 |
| Chân G3 | A5 — Address input 5 |
| Chân H1 | A6 — Address input 6 |
| Chân H2 | A7 — Address input 7 |
| Chân H3 | A8 — Address input 8 |
| Chân J1 | A9 — Address input 9 |
| Chân J2 | A10/AP — Address input 10 / auto precharge |
| Chân J3 | A11 — Address input 11 |
| Chân K1 | A12 — Address input 12 |
| Chân K2 | A13 — Address input 13 |
| Chân K3 | A14 — Address input 14 |
| Chân L1 | BA0 — Bank address 0 |
| Chân L2 | BA1 — Bank address 1 |
| Chân L3 | BA2 — Bank address 2 |
| Chân M1 | CK — Clock input |
| Chân M2 | CK# — Clock input complement |
| Chân M3 | CKE — Clock enable |
| Chân N1 | CS# — Chip select |
| Chân N2 | RAS# — Row address strobe |
| Chân N3 | CAS# — Column address strobe |
| Chân P1 | WE# — Write enable |
| Chân P2 | ODT — On-die termination |
| Chân P3 | RESET# — Asynchronous reset |
| Chân R1 | ZQ — Calibration reference (240 ohm to ground) |
| Chân R2 | VDD — Power supply |
| Chân R3 | VSS — Ground |
Ứng dụng tiêu biểu
NT5CC256M16DP-FLNA phù hợp cho 6 Áp dụngs: Networking Equipment, Industrial Automation, Automotive Infotainment, Embedded Computing, Data Acquisition Systems, Medical Devices.
Networking Equipment
The NT5CC256M16DP-FLNA provides high-density, low-power memory for routers and switches. Its 4Gb capacity and 1600 Mbps data rate support high-throughput packet processing. The 1.35V operation reduces power consumption in always-on network devices, while the industrial temperature range ensures reliability in uncontrolled environments. Placed on the memory bus with proper termination, it handles burst traffic efficiently, improving overall system performance.
Được đề xuất
Industrial Automation
In industrial automation, the NT5CC256M16DP-FLNA offers reliable memory for PLCs and robotics controllers. Its wide temperature range (-40°C to +95°C) and low voltage (1.35V) make it suitable for harsh factory floors. The auto self-refresh and write leveling features ensure data integrity during power fluctuations. It interfaces with industrial microcontrollers via a standard DDR3L bus, providing fast access for real-time control algorithms.
Được đề xuất
Automotive Infotainment
The NT5CC256M16DP-FLNA supports automotive infotainment systems with its automotive temperature grade (-40°C to +105°C) and high bandwidth. It enables smooth multimedia playback and navigation. The 1.35V operation reduces heat generation in the cabin, and the BGA package withstands vibration. It connects to automotive SoCs via a DDR3L interface, providing fast data access for graphics and audio processing.
Được đề xuất
Embedded Computing
For embedded computing, the NT5CC256M16DP-FLNA offers a balance of density and power efficiency. Its 4Gb capacity is ideal for Linux-based systems and edge computing. The low voltage (1.35V) extends battery life in portable devices. The device supports burst lengths of 8 and 4, optimizing memory throughput. It is compatible with a wide range of application processors, making it a versatile choice for custom embedded designs.
Được đề xuất
Data Acquisition Systems
The NT5CC256M16DP-FLNA is used in data acquisition systems to buffer large amounts of sensor data. Its high data rate (1600 Mbps) allows rapid sampling and storage. The industrial temperature range ensures operation in remote monitoring stations. The auto precharge and data mask features simplify control logic. It interfaces with ADCs and DSPs via a DDR3L bus, enabling high-speed data logging.
Được đề xuất
Medical Devices
In medical devices, the NT5CC256M16DP-FLNA provides reliable memory for imaging and monitoring equipment. Its low power consumption is critical for battery-operated devices. The industrial temperature range ensures stable operation in clinical environments. The device's error-free performance and long lifecycle make it suitable for medical applications. It connects to medical-grade processors, supporting real-time data processing.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho NT5CC256M16DP-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 | NT5CC256M16DP-DI | NT5CC256M16DP-DII | MT41K256M16HA-125 | IS43TR16512B-125K | K4B4G1646E-BYMA |
|---|---|---|---|---|---|---|
| Package | BGA-96 (13x9 mm) | BGA-96 (13x9 mm) | BGA-96 (13x9 mm) | BGA-96 (13x9 mm) | BGA-96 (13x9 mm) | BGA-96 (13x9 mm) |
| Brand | Nanya Technology | Nanya Technology | Nanya Technology | Micron Technology | ISSI | Samsung Electronics |
| Density | 4 Gb | 4 Gb | 4 Gb | 4 Gb | 8 Gb | 4 Gb |
| Organization | 256M x 16 | 256M x 16 | 256M x 16 | 256M x 16 | 512M x 16 | 256M x 16 |
| Supply Voltage | 1.35V | 1.35V | 1.35V | 1.35V | 1.35V | 1.35V |
| Data Rate | 1600 Mbps | 1600 Mbps | 1866 Mbps | 1600 Mbps | 1600 Mbps | 1866 Mbps |
| Temperature Range | -40°C to +95°C (industrial) | -40°C to +95°C | -40°C to +95°C | 0°C to +95°C | -40°C to +95°C | 0°C to +95°C |
| CAS Latency | 11, 12, 13 | 11, 12, 13 | 12, 13, 14 | 11, 12, 13 | 11, 12, 13 | 12, 13, 14 |
Bảo phân biệt quan trọng
- Industrial and automotive temperature grades (vsMT41K256M16HA-125)
- Lower power consumption at 1.35V (vsK4B4G1646E-BYMA)
- Pin-compatible with multiple Nanya variants (vsIS43TR16512B-125K)
Ghi chú thiết kế
Place decoupling capacitors (0.1uF and 1uF) close to each VDD and VDDQ pin. Use a solid ground plane and minimize trace lengths for DQ and DQS signals. Follow the layout guidelines in the Nanya datasheet to ensure signal integrity at 1600 Mbps.
The BGA-96 package has a thermal resistance of [DATA_NEEDED: theta_JA]. Ensure adequate airflow or a thermal pad for high-temperature operation. In automotive applications, consider the -40°C to +105°C range and design for heat dissipation.
Connect a 240-ohm resistor from the ZQ pin to ground for calibration. Do not leave the RESET# pin floating; tie it high for normal operation. Ensure the supply voltage is within 1.283V to 1.45V to avoid data corruption.
Thông tin tuân thủ
RoHS compliant per Nanya datasheet. AEC-Q100 not specified; automotive grade may require additional qualification.
