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MT48LC16M16A2P-75 IT:D

Name: MT48LC16M16A2P-75 IT:D
Rating: 4.7 (12 reviews)

3V~3.6V 256Mbit 133MHz 54-TSOP II Memory (ICs) RoHS

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規格

Packaging	54-TSOP II
Clock Frequency	133MHz
Memory Size	256Mbit
Operating temperature	-40℃~+85℃
Voltage - Supply	3V~3.6V

概述

Description

The MT48LC16M16A2P-75 IT:D is a 256 megabit (Mb) DRAM chip from Micron Technology, specifically designed for high-density memory applications. It uses a 16M x 16 organization, meaning it consists of 16 million words, each 16 bits wide. This particular model operates at a speed of 75 ns, making it suitable for various memory-intensive tasks.
The "IT" designation indicates it is intended for industrial temperature ranges, ensuring reliable performance in harsh environments. The "D" at the end of the part number signifies that it is a plastic package variant. This DRAM chip is typically used in applications such as telecommunications, automotive, and industrial systems, where durability and temperature resilience are crucial.
Additionally, the MT48LC16M16A2P-75 IT:D is compatible with various memory interfaces and supports features like asynchronous and burst mode operations, enhancing its versatility in system designs.

Features

The MT48LC16M16A2P-75 IT:D is a synchronous dynamic random-access memory (SDRAM) chip manufactured by Micron Technology. Here are its key features:
1. Density: 256 Megabits (16 Megabytes) organized as 16 bits x 16 banks.
2. Speed: Operates at a clock frequency of 75 MHz, offering reliable performance.
3. Voltage: 2.5V power supply, compatible with low-voltage applications.
4. Package Type: Available in a 54-pin TSOP-II package, facilitating easy integration into systems.
5. Temperature Range: Industrial grade (IT:D), suitable for extended temperature applications (-40°C to +85°C).
6. Latency: Supports variable latency options, enhancing flexibility for different applications.
7. Interface: Features a synchronous interface for improved data transfer rates and efficiency.
8. Self-Refresh: Incorporates a self-refresh mode for power saving during idle periods.
This chip is ideal for industrial applications requiring robust performance and reliability under varying environmental conditions.

Package

The MT48LC16M16A2P-75 IT:D is packaged in a TSOP II (Thin Small Outline Package) type. This package design is commonly used for DRAM chips, allowing for a compact layout and efficient space utilization on circuit boards.

Pinout

The MT48LC16M16A2P-75 IT:D is a 256Mb (16M x 16) DDR SDRAM chip with a total of 54 pins.
### Pin Count:
- Total Pins: 54
### Pin Functions:
1. Data Pins (DQ0-DQ15): 16 bi-directional data pins used for data input and output.
2. Address Pins (A0-A12, BA0-BA1): Used to select the row and column addresses in the memory array.
3. Control Pins (CS#, RAS#, CAS#, WE#): Control the read/write operations and specify the chip select.
4. Clock Pins (CLK, CLK#): Used for synchronizing the memory operations.
5. Power and Ground Pins (VDD, VSS): Supply power and ground reference.
6. Refresh Pins (CB, CKE): Control the refresh cycles and enable the clock.
7. Miscellaneous Pins: For configurations, such as the mode register and data strobe signals.
This chip is designed for high-performance applications in computing and telecommunications, offering fast data access and low power consumption.

Manufacturer

The MT48LC16M16A2P-75 IT:D is manufactured by Micron Technology, Inc. Micron is a multinational corporation that specializes in the production of memory and storage solutions, including DRAM, NAND flash memory, and solid-state drives (SSDs). Founded in 1978 and headquartered in Boise, Idaho, Micron serves a diverse range of industries, including computing, mobile, automotive, and industrial sectors. The company is known for its innovation in memory technologies and plays a significant role in the semiconductor market globally.

Application

The MT48LC16M16A2P-75 IT:D is a 256Mb DRAM (Dynamic Random Access Memory) chip commonly used in applications such as high-performance computing, networking devices, telecommunications, and embedded systems. Its low power consumption and high-speed performance make it suitable for applications requiring efficient data processing and storage, including servers, routers, and automotive electronics.

Equivalent

The MT48LC16M16A2P-75 IT:D is a DDR2 SDRAM chip. Equivalent products include:
1. Hynix HYMD564M646D2M - DDR2 SDRAM
2. Micron MT47H64M16HR - DDR2 SDRAM
3. Elpida EDE5116AF - DDR2 SDRAM
Ensure compatibility with parameters such as speed, voltage, and package type when selecting alternatives.