NT5CC256M16CN-FLB - 4Gb DDR3L SDRAM | Nanya Technology
MPN: NT5CC256M16CN-FLB ✓ Hoạt độngNT5CC256M16CN-FLB Tóm tắt
DDR3L SDRAM is a type of double data rate synchronous 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 high bandwidth. It is part of the DDR3 memory family, which uses an 8n prefetch architecture and on-die termination (ODT) to improve signal integrity at high speeds. DDR3L is widely used in mobile devices, embedded systems, and industrial computing where power efficiency is critical.
Key features include a 16-bit I/O interface, 8 internal banks, burst lengths of 8 and 4 (with burst chop), programmable CAS latency (CL) of 9, 10, 11, and 13, and a self-refresh mode for low-power standby. The device supports auto precharge, write leveling, and ZQ calibration for improved signal integrity. It also includes a temperature sensor for thermal management, enabling dynamic refresh rate adjustment.
The NT5CC256M16CN-FLB uses a 30nm-class process technology, achieving high density with low power consumption. The FBGA package provides excellent thermal and electrical performance, with a thermal resistance of . The device is RoHS compliant and supports industrial temperature ranges from -40°C to +95°C (case temperature).
Typical applications include solid-state drives (SSDs), network routers, industrial PCs, automotive infotainment systems, and embedded computing platforms. Its low voltage and high speed make it ideal for power-sensitive designs that require high memory bandwidth.
When designing with this device, ensure proper decoupling capacitors near the VDD and VDDQ pins, and follow the PCB layout guidelines in the datasheet to minimize signal reflections. The device requires a stable 1.35V supply and a reference voltage (VREF) for the address/command bus.
Bộ thay thế dễ dàng lắp đặt cho NT5CC256M16CN-FLB — 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 NT5CC256M16CN-FLB (cùng hình factor và footprint) — khác nhau ở Package, Supply Voltage, Data Rate, Density, Memory Type.
NT5CC256M16ER-FLB
✅ 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 →K4B4G1646E-BYMA
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →IS43TR16512B-125K
✅ Drop-In ⚠️ Thông số chưa được xác minh📋 Tham chiếu thay thế (không có trong danh mục)
NT5CC256M16CN-FLB Tỷ lệ tối đa & tính chất điện
| Kiểu bộ nhớ | DDR3L SDRAM |
| Density | 4 Gb (256M x 16) |
| Điện áp cung cấp | 1.35 V (DDR3L) |
| Tốc độ dữ liệu | 1866 Mbps (PC3-14900) |
| I/O Width | 16 bits |
| Internal Banks | 8 |
| Latency CAS | 9, 10, 11, 13 |
| Burst Length | 8, 4 (with burst chop) |
| Hộp | 96-ball FBGA |
| Nhiệt độ hoạt động | -40°C to +95°C (case) |
| RoHS | Compliant |
| Self-Refresh | Yes (auto and manual) |
| On-Die Termination | Yes (ODT) |
| ZQ Calibration | Yes |
| Write Leveling | Yes |
Cấu hình chân NT5CC256M16CN-FLB
| Chân A1 | VDD — Power supply (1.35V) |
| Chân A2 | DQ0 — Data I/O 0 |
| Chân A3 | DQ1 — Data I/O 1 |
| Chân B1 | VSS — Ground |
| Chân B2 | DQ2 — Data I/O 2 |
| Chân B3 | DQ3 — Data I/O 3 |
| Chân C1 | VDDQ — I/O power supply |
| Chân C2 | DQ4 — Data I/O 4 |
| Chân C3 | DQ5 — Data I/O 5 |
| Chân D1 | VSSQ — I/O ground |
| Chân D2 | DQ6 — Data I/O 6 |
| Chân D3 | DQ7 — Data I/O 7 |
Ứng dụng tiêu biểu
NT5CC256M16CN-FLB phù hợp cho 6 Áp dụngs: Solid-State Drives (SSDs), Network Routers, Industrial PCs, Automotive Infotainment, Embedded Computing, Test and Measurement Equipment.
Solid-State Drives (SSDs)
The NT5CC256M16CN-FLB provides high-density, low-power memory for SSD controllers, enabling fast data caching and buffering. Its 1866 Mbps data rate ensures high throughput, while the 1.35V supply reduces power consumption, extending battery life in portable SSDs. The industrial temperature range supports rugged environments.
Được đề xuất
Network Routers
In network routers, the NT5CC256M16CN-FLB serves as packet buffer memory, handling high-speed data streams. Its high bandwidth and low latency are critical for routing decisions. The 96-ball FBGA package allows compact PCB layouts, and the 1.35V operation reduces heat generation in dense networking equipment.
Được đề xuất
Industrial PCs
The NT5CC256M16CN-FLB is ideal for industrial PCs requiring reliable memory in harsh environments. Its -40°C to +95°C operating range ensures functionality in extreme conditions. The low power consumption and high speed make it suitable for real-time control and data acquisition systems.
Được đề xuất
Automotive Infotainment
For automotive infotainment systems, the NT5CC256M16CN-FLB provides the memory bandwidth needed for navigation, multimedia, and connectivity features. Its automotive temperature grade and low power consumption are essential for in-vehicle electronics. The device supports fast boot times and smooth graphics rendering.
Được đề xuất
Embedded Computing
The NT5CC256M16CN-FLB is used in embedded computing modules for IoT gateways and edge devices. Its low voltage and high density enable compact designs with long battery life. The device's self-refresh and temperature sensor features support power management in always-on applications.
Được đề xuất
Test and Measurement Equipment
In test and measurement equipment, the NT5CC256M16CN-FLB provides high-speed data buffering for oscilloscopes and logic analyzers. Its high data rate and low latency ensure accurate signal capture. The industrial temperature range allows operation in lab and field environments.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho NT5CC256M16CN-FLB — 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-FLB | NT5CC256M16ER-EK | MT41K256M16HA-125 |
|---|---|---|---|---|
| Package | 96-ball FBGA | 96-ball FBGA | 96-ball FBGA | 96-ball FBGA |
| Brand | Nanya Technology | Nanya Technology | Nanya Technology | Micron Technology |
| Density | 4 Gb | 4 Gb | 4 Gb | 4 Gb |
| Supply Voltage | 1.35 V | 1.35 V | 1.35 V | 1.35 V |
| Data Rate | 1866 Mbps | 1866 Mbps | 1600 Mbps | 1600 Mbps |
| Operating Temperature | -40°C to +95°C | -40°C to +95°C | 0°C to +95°C | 0°C to +95°C |
| CAS Latency | 9, 10, 11, 13 | 9, 10, 11, 13 | 9, 10, 11 | 9, 10, 11 |
| RoHS | Compliant | Compliant | Compliant | Compliant |
Bảo phân biệt quan trọng
- Industrial temperature range (vsNT5CC256M16ER-EK)
- Higher data rate (vsMT41K256M16HA-125)
- Same-brand drop-in (vsNT5CC256M16ER-FLB)
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 to reduce signal integrity issues. Follow the layout guidelines in the Nanya datasheet for impedance matching.
The FBGA package has a thermal resistance of [DATA_NEEDED: theta_JA]. Ensure adequate airflow or a heatsink if the device is operated at high temperatures and high data rates. Monitor the case temperature to stay within the -40°C to +95°C range.
Ensure the VREF voltage is properly generated and decoupled. Incorrect VREF can cause data corruption. Also, verify that the memory controller supports DDR3L (1.35V) operation; mixing with 1.5V DDR3 can damage the device.
Thông tin tuân thủ
RoHS compliance is indicated in the datasheet. Other compliance details are not specified in the provided data.
