MT41K256M16MTW-107IT - 4Gb DDR3L SDRAM 933MHz | Micron
MPN： MT41K256M16MTW-107IT ✓ 啟用中MT41K256M16MTW-107IT 概覽
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%. It is part of the DDR3 memory family, which uses an 8n-prefetch architecture to achieve high bandwidth. DDR3L is commonly used in servers, networking equipment, and embedded systems where power efficiency is critical.
Key features include a 16-bit data bus, 4Gbit density, 933 MHz clock speed, and a 20 ns row cycle time. The device supports auto self-refresh, auto precharge, asynchronous reset, output enable, dynamic on-chip termination (DTC), ZQ calibration, and write leveling. These features enhance signal integrity and simplify system design.
The MT41K256M16MTW-107IT uses a CMOS process and is designed for high-speed data transfer with low power consumption. The 96-ball FBGA package provides excellent thermal and electrical performance, and the industrial temperature rating ensures operation in extreme conditions. The device is RoHS compliant and lead-free.
Typical applications include industrial computing, networking routers, telecommunications equipment, and embedded systems that require high-density, low-power memory. The 1.35V operation makes it ideal for battery-powered devices and energy-efficient data centers.
When designing with this memory, ensure proper decoupling capacitors are placed near the power pins to minimize noise. The ZQ calibration pin must be connected to a 240-ohm resistor to ground for proper on-die termination calibration.
直接替換替代品，適用於 MT41K256M16MTW-107IT — 相同封裝，腳位對腳位相容。需重新設計 PCB 的不同封裝零件不列入。
此系列的變體
與下列產品可直接替換的同系列型號： MT41K256M16MTW-107IT （相同外形與佔位） — 差異在於 Supply Voltage, CAS Latency, Package, Burst Length, Operating Temperature.
MT41K256M16TW-107IT:P
✅ 直接替換📋 參考替代品（不在目錄中）
MT41K256M16TW-107:P
✅ 直接替換聯絡詢價
查看資料表 →MT41K256M16HA-107:E
✅ 直接替換 ⚠️ 規格未經驗證聯絡詢價
查看資料表 →AS4C256M16D3LC-12BIN
✅ 直接替換 ⚠️ 規格未經驗證聯絡詢價
查看資料表 →IS43TR16256AL-107MBLI
✅ 直接替換 ⚠️ 規格未經驗證聯絡詢價
查看資料表 →K4B4G1646E-BYK0
✅ 直接替換 ⚠️ 規格未經驗證聯絡詢價
查看資料表 →MT41K256M16MTW-107IT 最大額定值與電氣特性
| 記憶體類型 | DDR3L SDRAM |
| 記憶體容量 | 4 Gbit (256M x 16) |
| Clock Speed | 933 MHz |
| 資料匯流排寬度 | 16 bit |
| 供應電壓 | 1.35 V |
| Row Cycle Time (tRC) | 20 ns |
| CAS 延遲 | 13 |
| 工作溫度範圍 | -40°C to +95°C |
| 封裝 | 96-FBGA (8x14 mm) |
| 安裝類型 | Surface Mount |
| 介面 | Parallel |
| Access Time | 0.195 ns |
| RoHS 狀態 | Compliant |
| Lead-Free | Yes |
| Technology | CMOS |
MT41K256M16MTW-107IT 腳位配置
| 腳位 A1 | VDD — Power supply (1.35V) |
| 腳位 A2 | DQ0 — Data input/output 0 |
| 腳位 A3 | DQ1 — Data input/output 1 |
| 腳位 A4 | VSS — Ground |
| 腳位 A5 | DQ2 — Data input/output 2 |
| 腳位 A6 | DQ3 — Data input/output 3 |
| 腳位 A7 | VDD — Power supply (1.35V) |
| 腳位 A8 | DQ4 — Data input/output 4 |
| 腳位 A9 | DQ5 — Data input/output 5 |
| 腳位 A10 | VSS — Ground |
| 腳位 A11 | DQ6 — Data input/output 6 |
| 腳位 A12 | DQ7 — Data input/output 7 |
典型應用
MT41K256M16MTW-107IT 適用於 6 應用s: Industrial Computing, Networking Equipment, Telecommunications, Embedded Systems, Data Center Servers, Automotive Infotainment.
Industrial Computing
The MT41K256M16MTW-107IT provides high-density, low-power memory for industrial PCs and embedded systems. Its 1.35V operation reduces heat generation, and the industrial temperature range (-40°C to +95°C) ensures reliable operation in harsh factory environments. The 933MHz speed supports fast data processing for real-time control and monitoring applications.
推薦
Networking Equipment
In routers and switches, the MT41K256M16MTW-107IT offers the bandwidth and capacity needed for packet buffering and forwarding tables. Its low power consumption is critical for densely packed line cards, and the 96-ball FBGA package saves board space. The 933MHz clock rate supports high-throughput data paths, while the industrial temperature rating allows deployment in uncontrolled environments.
推薦
Telecommunications
The MT41K256M16MTW-107IT is ideal for telecom base stations and switches, where reliability and low power are paramount. Its 1.35V operation reduces cooling requirements, and the industrial temperature range ensures operation in outdoor cabinets. The 4Gb density supports large routing tables and call processing buffers, while the 933MHz speed meets the demands of high-speed backhaul interfaces.
推薦
Embedded Systems
For embedded applications like medical devices and test equipment, the MT41K256M16MTW-107IT provides a balance of density, speed, and power efficiency. Its 16-bit data bus simplifies interfacing with common MCUs and FPGAs, and the 1.35V supply extends battery life in portable devices. The industrial temperature rating supports use in automotive and aerospace environments.
推薦
Data Center Servers
In servers, the MT41K256M16MTW-107IT can be used in memory expansion modules or as main memory in low-power servers. Its 1.35V operation reduces overall system power, contributing to lower operating costs. The 4Gb density allows high memory capacity per DIMM, and the 933MHz speed supports demanding workloads like virtualization and cloud computing.
推薦
Automotive Infotainment
The MT41K256M16MTW-107IT is suitable for automotive infotainment systems that require high-bandwidth memory for navigation, multimedia, and driver assistance. Its industrial temperature range covers automotive cabin environments, and the low power consumption helps manage thermal budgets. The 933MHz speed supports smooth graphics rendering and fast data access.
推薦
推薦產品摘要
工程參考資料，適用於 MT41K256M16MTW-107IT — 比較、設計指引及合規資訊。
選型指南
與替代品比較
| 參數 | 本產品 | MT41K256M16TW-107IT:P | AS4C256M16D3LC-12BIN | IS43TR16256AL-107MBLI |
|---|---|---|---|---|
| Package | 96-FBGA (8x14 mm) | 96-FBGA (8x14 mm) | 96-FBGA (8x14 mm) | 96-FBGA (8x14 mm) |
| Brand | Micron Technology | Micron Technology | Alliance Memory | ISSI |
| Memory Size | 4 Gbit | 4 Gbit | 4 Gbit | 4 Gbit |
| Clock Speed | 933 MHz | 933 MHz | 933 MHz | 933 MHz |
| Supply Voltage | 1.35 V | 1.35 V | 1.35 V | 1.35 V |
| Operating Temperature | -40°C to +95°C | -40°C to +95°C | -40°C to +95°C | -40°C to +95°C |
| Data Bus Width | 16 bit | 16 bit | 16 bit | 16 bit |
| RoHS | Compliant | Compliant | Compliant | Compliant |
主要差異化特點
- Industrial temperature range (對比MT41K256M16TW-107:P)
- Low power consumption (對比K4B4G1646E-BYK0)
- Wide availability (對比AS4C256M16D3LC-12BIN)
設計說明
The MT41K256M16MTW-107IT operates at 1.35V, which is lower than standard DDR3's 1.5V. Ensure your power supply can provide a stable 1.35V rail with adequate decoupling. Use at least 0.1uF ceramic capacitors near each VDD pin and a bulk capacitor (10uF) on the board to handle transient currents.
For high-speed DDR3L signals, maintain controlled impedance of 50 ohms for single-ended and 100 ohms differential for DQS and clock lines. Keep trace lengths matched within 0.5mm for data and address buses. Place the ZQ pin resistor (240 ohms to ground) close to the device to minimize parasitic inductance.
The industrial temperature range (-40°C to +95°C) allows operation in harsh environments, but ensure adequate airflow or heatsinking if the device is placed near other heat sources. The 96-ball FBGA package has a thermal resistance of approximately 20°C/W; calculate junction temperature to stay within limits.
合規資訊
RoHS compliant per distributor listings. AEC-Q100 not applicable for DRAM.
