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MT48LC32M8A2P-6A:G

Name: MT48LC32M8A2P-6A:G
Rating: 4.8 (15 reviews)

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IC DRAM 256MBIT PAR 54TSOP II

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제조업체 부품 #MT48LC32M8A2P-6A:G
데이터시트 MT48LC32M8A2P-6A:G DataSheet
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사양

속성	가치
Part Status	Obsolete
Base Product Number	MT48LC32M8A2
DigiKey Programmable	Not Verified
Memory Type	Volatile
Memory Format	DRAM
Technology	SDRAM
Memory Size	256Mbit
Memory Organization	32M x 8
Memory Interface	Parallel
Clock Frequency	167 MHz
Write Cycle Time - Word, Page	12ns
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	Bulk
Access Time	5.4 ns

개요

Description

The MT48LC32M8A2P-6A:G is a 256MB (32 megabytes x 8 bits) DDR SDRAM (Double Data Rate Synchronous Dynamic RAM) memory chip manufactured by Micron Technology. It is designed for high-performance applications, offering a data rate of 6 ns. The device operates on a 3.3V power supply and is packaged in a 54-ball FBGA (Fine Ball Grid Array) configuration, which facilitates efficient heat dissipation and space-saving in circuit board designs.
This DRAM chip features a synchronous interface, allowing it to coordinate with system clock signals for improved data transfer rates. It supports burst modes and has a self-refresh capability, making it suitable for energy-efficient applications. The MT48LC32M8A2P-6A:G is commonly used in various electronic devices, including computers, servers, and networking equipment, due to its reliability and performance characteristics.
Due to its specifications and compatibility, it is often chosen for applications requiring substantial memory bandwidth and speed.

Equivalent

The MT48LC32M8A2P-6A:G is a 256Mb DDR SDRAM chip. Equivalent products include:
1. Hynix HY57V281620H
2. Samsung K4H511638G
3. Micron MT48LC32M8A2P-7A (slightly different speed grade)
4. Nanya NT5CB128M8DA
Always verify compatibility based on specific application requirements and datasheet specifications.

Features

The MT48LC32M8A2P-6A:G is a 256Mb DRAM chip organized as 32 Meg x 8 bits, designed for high-performance memory applications. Key features include:
1. Technology: It utilizes DDR SDRAM technology, allowing for higher data rates.
2. Speed: Operates at a clock frequency of 166 MHz (DDR333), facilitating fast data access.
3. Voltage: It operates at a supply voltage of 2.5V, which helps in power efficiency.
4. Package Type: Available in a 54-ball FBGA (Fine Ball Grid Array) package, optimizing space and thermal performance.
5. Latency: Offers a CAS latency of 2.5, enhancing responsiveness.
6. Refresh: Supports self-refresh and deep power-down modes, improving energy efficiency during idle cycles.
7. Compatibility: Suitable for use in various applications, including telecommunications, networking, and consumer electronics.
This DRAM chip is ideal for applications that require reliable performance and efficiency in memory storage solutions.

Pinout

The MT48LC32M8A2P-6A:G is a 256Mb (32Meg x 8) DRAM chip from Micron Technology. It features a 54-pin TSOP II (Thin Small Outline Package) configuration.
The functions of its pins include:
- Data Input/Output (DQ0-DQ7): 8-bit data bus for reading and writing operations.
- Address Inputs (A0-A11): Used to select memory locations.
- Bank Select (BA0, BA1): Determines which memory bank is being accessed.
- Chip Select (CS): Activates the chip for operation.
- Row Address Strobe (RAS): Used to latch the row address.
- Column Address Strobe (CAS): Used to latch the column address.
- Write Enable (WE): Controls write operations.
- Clock Input (CLK): Synchronizes all operations.
- Power and Ground Pins (VDD, VSS): Supply power and ground connections.
This DRAM is typically used in applications requiring high-density memory solutions.

Manufacturer

The manufacturer of the MT48LC32M8A2P-6A:G is Micron Technology, Inc. Micron is a global leader in the semiconductor industry, specializing in memory and storage solutions. Founded in 1978 and headquartered in Boise, Idaho, Micron designs and produces DRAM, NAND Flash memory, and other advanced memory technologies used in a wide range of applications, including computers, mobile devices, and enterprise storage solutions.
Micron operates in the dynamic and competitive field of semiconductor manufacturing, providing products that support a variety of sectors such as consumer electronics, automotive, and data centers. The company is known for its commitment to innovation and research, investing heavily in new technologies to enhance performance and efficiency. Micron plays a crucial role in the ongoing development of next-generation memory solutions that meet the increasing demands for data processing and storage in today's digital world.

Application

The MT48LC32M8A2P-6A:G is a 256Mb (32MB) DDR3 SDRAM memory chip commonly used in various applications, including:
1. Consumer Electronics: Smartphones, tablets, and digital cameras.
2. Computer Systems: Laptops and desktops for enhanced memory performance.
3. Network Devices: Routers and switches for improved data handling.
4. Gaming Consoles: Providing fast data access for graphics and game performance.
5. Automotive Applications: In-car entertainment and navigation systems.
6. Industrial Equipment: Memory for control systems and automation.
Its low power consumption makes it suitable for portable devices.

Package

The MT48LC32M8A2P-6A:G is typically packaged in a TSOP (Thin Small Outline Package) type. This package type is commonly used for DRAM devices, providing a compact footprint suitable for various electronic applications.

Frequently Asked Questions

Q: What is the memory capacity and organization of this DRAM?
A: It has a 256Mbit density organized as 32M words x 8 bits per word, suitable for 8-bit data bus applications.

Q: What is the maximum clock frequency supported by this SDRAM?
A: It supports a maximum clock frequency of 167 MHz, enabling fast data transfer in synchronous operation.

Q: What is the voltage supply requirement for this component?
A: It requires a standard 3.3V supply, operating within the range of 3V to 3.6V.

Q: What is the access time and write cycle time?
A: The access time is 5.4 ns, and the write cycle time for word/page is 12 ns.

Q: What package type does this memory use?
A: It comes in a 54-pin TSOP II surface mount package, with a 0.400" body width (10.16mm).

Q: What is the operating temperature range for this device?
A: It operates from 0°C to 70°C (TA), making it suitable for commercial temperature environments.

Q: Is this memory volatile or non-volatile?
A: It is volatile SDRAM, meaning data is lost when power is removed.

Q: Can this component be used in new designs?
A: No, its Part Status is "Obsolete," so it is not recommended for new designs; use current alternatives.