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MT48LC4M32B2P-6:G

Name: MT48LC4M32B2P-6:G
Rating: 4.7 (12 reviews)

IC DRAM 128MBIT PAR 86TSOP II

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Mfr。パート #MT48LC4M32B2P-6:G
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仕様

Part Status	Obsolete
Base Product Number	MT48LC4M32B2
DigiKey Programmable	Not Verified
Memory Type	Volatile
Memory Format	DRAM
Technology	SDRAM
Memory Size	128Mbit
Memory Organization	4M 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	86-TFSOP (0.400", 10.16mm Width)
Supplier Device Package	86-TSOP II
Packaging	Tray
Access Time	5.5 ns

概要

Description

The MT48LC4M32B2P-6:G is a DRAM (Dynamic Random Access Memory) component produced by Micron Technology. Specifically, it is a 4Gb DDR3 SDRAM (Double Data Rate Synchronous Dynamic Random Access Memory) designed for high-performance applications. This memory chip features a 32-bit data width and operates at a 6 ns access time, making it suitable for a variety of embedded systems and computing applications.
Key specifications include:
- Density: 4Gb (Gigabits)
- Organization: 4 Megabytes x 32 bits
- Type: DDR3 SDRAM
- Voltage: Operates at 1.5V
- Package: Typically comes in a compact FBGA (Fine Ball Grid Array) package.
The "G" in the part number indicates that it is a green part, meaning it is environmentally friendly, often free from halogens and compliant with RoHS standards. This memory is used commonly in consumer electronics, telecommunications, and automotive applications where efficient data processing is required.

Features

The MT48LC4M32B2P-6 is a 1Gb (gigabit) DDR2 SDRAM (Synchronous Dynamic Random Access Memory) chip from Micron Technology. Key features include:
1. Architecture: It has a 4M x 32-bit organization, meaning it contains 4 million 32-bit wide memory cells.
2. Speed: The "-6" indicates a maximum clock frequency of 333 MHz, allowing for a data rate of 667 MT/s (mega-transfers per second).
3. Technology: Built using a 90nm process technology, which enhances performance and reduces power consumption.
4. Power Supply: Operates on a 1.8V power supply, suitable for low-power applications.
5. Package: Available in a 60-ball FBGA (Fine Ball Grid Array) package, promoting a compact footprint for integration into devices.
6. Features: Supports burst read and write operations, self-refresh, and has a 4-bit prefetch architecture for improved bandwidth.
These features make the MT48LC4M32B2P-6 suitable for various applications, including computer memory modules and graphics systems.

Package

The MT48LC4M32B2P-6:G comes in a TSOP (Thin Small Outline Package) type package. Specifically, it is a 54-pin TSOP II package, which is commonly used for DRAM devices.

Pinout

The MT48LC4M32B2P-6:G is a 4 Meg x 32 bits (128 Megabytes) SDRAM memory chip. It features a total of 84 pins.
Key functions of the pins include:
- Data Pins (DQ0-DQ31): 32 data lines for bi-directional data.
- Address Pins (A0-A11, BA0-BA1): Used for accessing specific rows and columns in memory.
- Control Pins: Include RAS, CAS, WE, and CS for read/write control.
- Clock Pin (CLK): Synchronizes data transfers.
- Chip Select (CS): Activates the chip for operation.
- Other Control Pins: Such as CKE (Clock Enable), which controls the power-saving mode, and ODT (On-Die Termination) for signal integrity.
This SDRAM operates at a clock frequency of up to 166 MHz with a CAS latency of 3 or 2.5, depending on the configuration. The part is designed for applications requiring high-speed memory access.

Manufacturer

The manufacturer of the MT48LC4M32B2P-6:G is Micron Technology, Inc. Micron is an American company that specializes in the design and 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 is a key player in the semiconductor industry, supplying memory products to a variety of sectors such as consumer electronics, mobile devices, and data centers. The company is known for its innovation in memory technology and plays a crucial role in advancing computing performance and storage efficiency.

Application

The MT48LC4M32B2P-6:G is a DRAM memory chip commonly used in various applications, including laptops, desktop computers, and servers. It is suitable for consumer electronics, telecommunications, networking equipment, and industrial applications where high-density memory is required. Its features support data-intensive tasks, making it ideal for gaming, multimedia processing, and embedded systems.

Equivalent

Equivalent products to the MT48LC4M32B2P-6:G chip include the Micron MT48LC4M32B2P-6 and other similar DRAM chips from different manufacturers, such as the Hynix HY57V281620C and Samsung K4S281632D. Ensure to check specifications like memory type, organization, and timing parameters to confirm compatibility.