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MT48LC16M16A2P-75:D

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

IC DRAM 256MBIT PAR 54TSOP II

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規格

Part Status	Obsolete
Base Product Number	MT48LC16M16A2
DigiKey Programmable	Not Verified
Memory Type	Volatile
Memory Format	DRAM
Technology	SDRAM
Memory Size	256Mbit
Memory Organization	16M x 16
Memory Interface	Parallel
Clock Frequency	133 MHz
Write Cycle Time - Word, Page	15ns
Voltage - Supply	3V ~ 3.6V
Operating Temperature	0°C ~ 70°C (TA)
Mounting Type	Surface Mount
Package	54-TSOP (0.400", 10.16mm Width)
Supplier Device Package	54-TSOP II
Packaging	Tray
Access Time	5.4 ns

概述

Description

The MT48LC16M16A2P-75:D is a 256Mb DRAM (Dynamic Random Access Memory) chip manufactured by Micron Technology. It is organized as 16 megabytes of 16 bits, thus offering a total capacity of 256 megabits. The "75" in the model number indicates a speed grade of 75 nanoseconds, which defines the device's access time performance, allowing for faster data retrieval.
This chip is designed for applications requiring high-density memory solutions, commonly used in mobile devices, networking equipment, and consumer electronics. It features a double data rate (DDR) interface, enhancing data throughput by transferring data on both the rising and falling edges of the clock signal.
The MT48LC16M16A2P-75:D is part of the DRAM family that supports various power-saving features and operates on a 3.3V power supply, making it suitable for low-power applications. Its robust design and compatibility with industry standards make it a popular choice for various embedded systems and memory-intensive applications.

Features

The MT48LC16M16A2P-75:D is a 256Mb (16M x 16) DRAM memory chip produced by Micron Technology. Key features include:
1. Type: DDR SDRAM (Double Data Rate Synchronous Dynamic Random Access Memory).
2. Density: 256 Megabits.
3. Data Width: 16 bits.
4. Organization: x16 configuration.
5. Speed: Operates at a clock speed of 75ns (0.75ns data rate).
6. Voltage: Typically operates at 2.5V.
7. Package Type: Available in a variety of packages, commonly a 54-ball FBGA (Fine Ball Grid Array).
8. Burst Length: Supports burst transactions for efficient data access.
9. Refresh: Requires periodic refresh cycles to maintain data integrity.
10. Applications: Suitable for use in various applications including networking, telecommunications, and consumer electronics.
This DRAM is designed for high performance and efficiency in data processing tasks.

Package

The MT48LC16M16A2P-75:D is packaged in a TSOP (Thin Small Outline Package), specifically a 48-pin TSOP II package. This format is commonly used for DRAM chips, allowing for a compact design suitable for various electronic applications.

Pinout

The MT48LC16M16A2P-75:D is a 256Mb DRAM (Dynamic Random Access Memory) chip, organized as 16 Meg x 16 bits. It features a 54-pin TSOP II (Thin Small Outline Package) configuration.
Pin Functions:
1. Address Pins (A0-A11, BA0, BA1): Used for addressing memory locations.
2. Data Pins (DQ0-DQ15): IO pins for data input/output.
3. Control Pins (WE, CAS, RAS): Control the read/write operations and memory access timing.
4. Clock Pin (CLK): Synchronizes data transfers.
5. Power Supply Pins (VDD, VSS): Provide power to the chip; VDD is the power supply and VSS is the ground.
6. Others: Various pins for chip enable (CS), output enable (OE), and other functions.
This device operates with a 75 ns access time and is often used in applications requiring high-density memory solutions.

Manufacturer

The MT48LC16M16A2P-75:D is manufactured by Micron Technology, Inc. Micron is a leading global provider of memory and storage solutions, specializing in DRAM, NAND flash memory, and other semiconductor products. Founded in 1978 and headquartered in Boise, Idaho, Micron serves a wide range of markets, including consumer electronics, computing, automotive, and industrial sectors. The company is known for its innovation in memory technology, contributing to advancements in high-performance computing, data centers, and mobile devices. Micron is publicly traded and is one of the largest manufacturers of memory and storage solutions in the world.

Application

The MT48LC16M16A2P-75:D is a DRAM memory chip primarily used in various applications, including telecommunications, networking equipment, industrial automation, and consumer electronics. It is suitable for use in embedded systems, automotive applications, and as additional memory in computing devices. The chip's features make it ideal for devices requiring reliable and high-performance memory solutions in data-intensive environments.

Equivalent

The MT48LC16M16A2P-75:D chip is a DDR SDRAM memory chip. Equivalent products include:
1. Hynix HY57V281620DTP
2. Samsung K4S641632H
3. Micron MT48LC16M16A2P-75
4. Nanya NT5CB256M16HR-75
Ensure compatibility with voltage, timing, and other specifications when selecting alternatives.