MT48LC2M32B2P-6A:J

画像は参考用です

MT48LC2M32B2P-6A:J

+BOM

IC DRAM 64MBIT PAR 86TSOP II

  • メーカーマイクロンテクノロジー株式会社

  • メーカー品番 #MT48LC2M32B2P-6A:J

  • 在庫状況2627

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性
Part Status Obsolete
Base Product Number MT48LC2M32B2
Digi Key Programmable Not Verified
Memory Type Volatile
Memory Format DRAM
Technology SDRAM
Memory Size 64Mbit
Memory Organization 2M x 32
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 / Case 86-TFSOP (0.400", 10.16mm Width)
Supplier Device Package 86-TSOP II
Packaging Tray
Access Time 5.4 ns

概要

Description

The MT48LC2M32B2P-6A:J is a DRAM (Dynamic Random Access Memory) component, specifically a 64Mb SDRAM (Synchronous Dynamic RAM) organized as 2M words by 32 bits. It is designed for high-performance memory applications, offering a fast data processing capability. With a 3.3V power supply, it supports a maximum clock frequency of 167 MHz and features a CAS (Column Address Strobe) latency of 2 or 3 cycles, allowing for efficient data retrieval and storage.
The device comes in a TSOP (Thin Small Outline Package) form factor, making it suitable for compact circuit board designs. Key features include auto-refresh and self-refresh modes, which are essential for maintaining data integrity during operations, and a programmable burst length, which enhances flexibility for various data applications. The MT48LC2M32B2P-6A:J is widely used in applications requiring stable and reliable memory performance, such as in embedded systems, consumer electronics, and communication equipment. Its design and low power consumption make it an ideal choice for both developers and manufacturers looking for efficient memory solutions.

Equivalent

The MT48LC2M32B2P-6A:J is a 64Mb SDRAM chip by Micron. Equivalent products can be found from other manufacturers such as:
1. Samsung: K4S561632J
2. Hynix: HY57V641620H
3. Nanya: NT5SV32M16AT-6K
These chips share similar specifications and functionality, making them suitable alternatives. Always verify pin compatibility and timing parameters for exact replacements.

Pinout

The MT48LC2M32B2P-6A:J is a 64Mb SDRAM, organized as 2M x 32 bits. It is housed in a 86-ball FBGA (Fine Ball Grid Array) package. The device features a total of 86 pins (or balls), which are utilized for various functions such as power supply, ground, address lines, data lines, and control signals.
Key functions of the pins include:
- Address Lines (A0-A11): Used for row and column addressing.
- Data Lines (DQ0-DQ31): Used for data input/output.
- Control Signals: Include clock (CLK), clock enable (CKE), chip select (CS#), row address strobe (RAS#), column address strobe (CAS#), and write enable (WE#).
- Power Supply Pins: VDD and VSS are for the core voltage supply, while VDDQ and VSSQ are for the I/O buffer supply.
- Other Pins: Include DQM (data mask) for byte control during read/write operations.
This configuration supports high-speed data storage and retrieval, commonly used in various computing applications.

Manufacturer

The MT48LC2M32B2P-6A:J is manufactured by Micron Technology, Inc. Micron is a leading American company in the semiconductor industry, specializing in the production of memory and storage solutions. The company designs and manufactures a broad portfolio of memory products, including DRAM, NAND, and NOR flash memory, which are used in a wide range of applications such as computing, networking, and mobile devices. Micron is known for its innovation in memory technology and plays a significant role in providing advanced solutions for data-intensive applications, supporting both consumer electronics and enterprise-level infrastructure.

Application

The MT48LC2M32B2P-6A:J is a 64Mb SDRAM (Synchronous Dynamic Random Access Memory) chip commonly used in applications requiring efficient memory storage and retrieval. Key application areas include:
1. Computing and Networking: Utilized in desktops, laptops, routers, and servers for quick data access and processing.
2. Consumer Electronics: Found in devices like digital cameras, gaming consoles, and smart TVs for enhanced performance.
3. Industrial and Automotive: Used in control systems and infotainment solutions for reliable operation in demanding environments.
4. Embedded Systems: Incorporated in microcontroller-based platforms for various embedded applications requiring moderate memory capacity.
These applications benefit from the chip's fast access times, reliability, and compatibility with various processors.

Package

The MT48LC2M32B2P-6A:J is a DRAM chip packaged in a 86-pin plastic small-outline package (SOJ). This packaging is designed to occupy less space on a circuit board while providing reliable performance and is commonly used in applications requiring compact and efficient memory solutions.

Frequently Asked Questions


Q: What is the memory density and organization of this DRAM?
A: It is a 64Mbit SDRAM organized as 2M words x 32 bits, suitable for high-bandwidth parallel applications.


Q: What is the maximum operating clock frequency?
A: The device supports a maximum clock frequency of 167 MHz for synchronous data transfers.


Q: What voltage supply range is required for operation?
A: It requires a supply voltage between 3.0V and 3.6V, making it compatible with standard 3.3V logic.


Q: What is the access time for this memory component?
A: The access time is 5.4 ns, ensuring fast read operations from the clock edge.


Q: What package type does this part come in?
A: It is housed in an 86-pin TSOP II package (86-TFSOP, 0.400" width) for surface mount assembly.


Q: What is the operating temperature range?
A: Its operating temperature range is 0°C to 70°C, which is commercial grade for standard environments.


Q: Does this part support a programmable mode register?
A: Yes, being SDRAM, it uses a programmable mode register for CAS latency and burst length settings.


MT48LC2M32B2P-6A:Jに関連する製品