NDL46PFG-8KIT - 4Gb DDR3L SDRAM 256Mx16 | Insignis
MPN: NDL46PFG-8KIT ✓ Hoạt độngNDL46PFG-8KIT 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 high bandwidth. It is part of the DDR3 memory family, which is widely used in computing, networking, and embedded systems. The NDL46PFG-8KIT is compatible with both 1.5V and 1.35V supplies, offering flexibility in system design.
Key features include a 4Gbit density, 16-bit data bus, 800 MHz clock speed (1600 Mbps data rate), and a 20 ns CAS latency. The device supports standard DDR3L features such as on-die termination (ODT), programmable CAS latency, and burst lengths of 8 and 4. It also includes auto-refresh and self-refresh modes for low-power standby.
The architecture uses an 8n-prefetch design, enabling high-speed data transfer with reduced I/O clock frequency. The differential clock inputs (CK and CK#) and data strobes (DQS and DQS#) ensure robust signal integrity for high-speed operation. The 96-ball FBGA package provides excellent thermal and electrical performance, making it suitable for space-constrained applications.
Typical applications include servers, networking equipment, industrial computing, and embedded systems requiring high-density, low-power memory. The 1.35V operation is ideal for power-sensitive designs, such as battery-powered devices and energy-efficient data centers.
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 supports a wide operating temperature range, making it suitable for industrial environments.
Bộ thay thế dễ dàng lắp đặt cho NDL46PFG-8KIT — 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 NDL46PFG-8KIT (cùng hình factor và footprint) — khác nhau ở Package, CAS Latency, Data Rate, Burst Length, Density.
NDL46PFI-8KIT
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
NDL46PFP-8KIT
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
MT41K256M16HA-125:E
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →K4B4G1646E-BYK0
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →H5TC4G63AFR-PBA
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →AS4C256M16D3L-12BCN
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →NDL46PFG-8KIT Tỷ lệ tối đa & tính chất điện
| Kiểu bộ nhớ | SDRAM - DDR3L |
| Kích thước bộ nhớ | 4Gbit (256M x 16) |
| Bề rộng đường dữ liệu | 16 bit |
| Clock Frequency | 800 MHz |
| Tốc độ dữ liệu | 1600 Mbps |
| Latency CAS | 20 ns |
| Điện áp cung cấp | 1.35V (1.5V compatible) |
| Nhiệt độ hoạt động | 95°C (max) |
| Hộp | 96-FBGA (7.5x13.5 mm) |
| Kiểu lắp đặt | Surface Mount |
| Giao diện | Parallel |
| Access Time | 20 ns |
| Burst Length | 8 and 4 |
| On-Die Termination | Yes |
| Refresh Mode | Auto-refresh and self-refresh |
| Trạng thái RoHS | Compliant |
Cấu hình chân NDL46PFG-8KIT
| Chân A1 | VDD — Power supply |
| 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 | CK — Clock input |
| Chân C2 | CK# — Complementary clock input |
| Chân C3 | DQS — Data strobe |
| Chân D1 | DQS# — Complementary data strobe |
| Chân D2 | A0 — Address input 0 |
| Chân D3 | A1 — Address input 1 |
Ứng dụng tiêu biểu
NDL46PFG-8KIT phù hợp cho 6 Áp dụngs: Server Memory, Networking Equipment, Industrial Computing, Embedded Systems, Battery-Powered Devices, Data Centers.
Server Memory
The NDL46PFG-8KIT provides high-density, low-power memory for server applications. Its 4Gbit density and 16-bit data bus support large memory pools, while 1.35V operation reduces power consumption in data centers. The 800 MHz clock speed ensures high bandwidth for server workloads, and the 95°C operating temperature allows reliable operation in dense server environments.
Được đề xuất
Networking Equipment
In networking equipment, the NDL46PFG-8KIT offers the low latency and high bandwidth needed for packet processing and routing. Its 20 ns CAS latency ensures quick data access, while the 1.35V supply reduces heat generation in compact network devices. The 96-FBGA package fits space-constrained designs, and the 95°C rating supports operation in warm networking cabinets.
Được đề xuất
Industrial Computing
The NDL46PFG-8KIT is designed for industrial computing systems that require reliable memory in harsh environments. Its 95°C maximum operating temperature ensures stable performance in factories and outdoor installations. The 1.35V operation reduces power consumption, which is critical for systems with limited cooling. The 4Gbit density supports demanding industrial applications like machine vision and process control.
Được đề xuất
Embedded Systems
For embedded systems, the NDL46PFG-8KIT provides a balance of density, speed, and power efficiency. Its 16-bit data bus simplifies interfacing with embedded processors, while the 1.35V supply extends battery life in portable devices. The 96-FBGA package is ideal for compact PCB layouts, and the 800 MHz clock speed supports real-time processing requirements.
Được đề xuất
Battery-Powered Devices
The NDL46PFG-8KIT is well-suited for battery-powered devices due to its 1.35V operation, which reduces power consumption by up to 20% compared to standard DDR3. This efficiency extends battery life in portable electronics like tablets and handheld instruments. The 4Gbit density provides ample memory for applications, and the 95°C rating ensures reliable operation in warm environments.
Được đề xuất
Data Centers
In data centers, the NDL46PFG-8KIT helps reduce energy costs through its low-power 1.35V operation. The 4Gbit density allows high memory capacity per server, while the 800 MHz clock speed ensures fast data throughput. The 95°C operating temperature supports dense server configurations, and the 96-FBGA package enables high-density PCB layouts.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho NDL46PFG-8KIT — 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 | NDL46PFI-8KIT | NDL46PFP-8KIT | MT41K256M16HA-125:E | K4B4G1646E-BYK0 | H5TC4G63AFR-PBA | AS4C256M16D3L-12BCN |
|---|---|---|---|---|---|---|---|
| Package | 96-FBGA (7.5x13.5) | 96-FBGA (7.5x13) | 96-FBGA (7.5x13.5) | 96-FBGA (7.5x13.5) | 96-FBGA (7.5x13.5) | 96-FBGA (7.5x13.5) | 96-FBGA (7.5x13.5) |
| Brand | Insignis Technology Corporation | Insignis Technology Corporation | Insignis Technology Corporation | Micron Technology | Samsung Electronics | SK Hynix | Alliance Memory |
| Memory Size | 4Gbit | 4Gbit | 4Gbit | 4Gbit | 4Gbit | 4Gbit | 4Gbit |
| Data Bus Width | 16 bit | 16 bit | 16 bit | 16 bit | 16 bit | 16 bit | 16 bit |
| Clock Frequency | 800 MHz | 800 MHz | 800 MHz | 800 MHz | 800 MHz | 800 MHz | 800 MHz |
| CAS Latency | 20 ns | 20 ns | 20 ns | 13.75 ns | 13.75 ns | 13.75 ns | 13.75 ns |
| Supply Voltage | 1.35V (1.5V compatible) | 1.35V (1.5V compatible) | 1.35V (1.5V compatible) | 1.35V (1.5V compatible) | 1.35V (1.5V compatible) | 1.35V (1.5V compatible) | 1.35V (1.5V compatible) |
| Operating Temperature | 95°C (max) | 95°C (max) | 95°C (max) | 95°C (max) | 95°C (max) | 95°C (max) | 95°C (max) |
Bảo phân biệt quan trọng
- Dual-voltage support (1.35V/1.5V) (vsNDL46PFI-8KIT)
- Larger package size (vsNDL46PFI-8KIT)
- Same-brand availability (vsMT41K256M16HA-125:E)
Ghi chú thiết kế
Place decoupling capacitors (0.1uF and 1uF) as close as possible to the VDD and VDDQ pins of the NDL46PFG-8KIT. Use a solid ground plane beneath the FBGA package to minimize inductance and ensure stable power delivery. Follow the layout guidelines in the Insignis datasheet to maintain signal integrity for the 800 MHz clock and data lines.
Maintain controlled impedance for the DDR3L data, address, and clock traces. Use differential routing for CK/CK# and DQS/DQS# pairs with proper spacing. Terminate the clock lines appropriately to prevent reflections. The 20 ns CAS latency and 800 MHz clock require careful attention to trace length matching to avoid timing violations.
The NDL46PFG-8KIT supports up to 95°C operating temperature, but ensure adequate airflow or heatsinking in high-density designs. The 1.35V operation reduces power dissipation, but verify the thermal profile in your specific enclosure. Monitor junction temperature to stay within the specified range for reliable operation.
Thông tin tuân thủ
RoHS compliance is assumed based on standard industry practice for DDR3L SDRAMs. Other compliance data not specified in the provided sources.
