MT48LC4M32B2TG-7:G

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MT48LC4M32B2TG-7:G

IC DRAM 128MBIT PAR 86TSOP II

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  • Mfr. Partie #MT48LC4M32B2TG-7:G
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  • En stock3299

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Spécifications

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 143 MHz
Write Cycle Time - Word, Page 14ns
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

Vue d'ensemble

Description

The MT48LC4M32B2TG-7:G is a DDR3 SDRAM (Double Data Rate Synchronous Dynamic Random Access Memory) memory chip manufactured by Micron Technology. It features a 4Gb capacity organized as 512M x 32 bits, making it suitable for various applications requiring high-density memory storage. Operating at a data rate of 1600 MT/s (megatransfers per second), it supports a 1.5V power supply, which helps reduce power consumption compared to earlier DDR generations.
This chip uses a 78-ball FBGA (Fine Ball Grid Array) package, offering a compact footprint ideal for space-constrained designs. The 'TG' designation indicates this chip is optimized for high-performance applications, while the '-7' signifies a specific speed grade, denoting its timing characteristics.
Applications of the MT48LC4M32B2TG-7:G include laptops, desktops, and servers, where reliable and efficient memory performance is critical. Its compatibility with standard DDR3 interfaces makes it a versatile choice for modern computing needs.

Features

The MT48LC4M32B2TG-7 is a 256Mb (32MB) DDR SDRAM memory chip from Micron Technology. Here are its key features:
1. Memory Organization: It consists of 4 banks, with each bank containing 32 bits, allowing for efficient data handling.
2. Data Rate: Operates at a data rate of 7.5ns, supporting high-speed data transfer suitable for various applications.
3. Voltage Supply: Typically operates at a voltage of 2.5V, with low power options for energy efficiency.
4. Package Type: Available in a compact TFBGA (Thin Fine Ball Grid Array) package, facilitating integration into various devices.
5. Burst Mode: Supports burst mode operation, enabling faster access to sequential data.
6. Thermal Performance: Designed for reliable thermal performance, ensuring stability under varying operational conditions.
7. Compatibility: Compatible with numerous DDR SDRAM applications in consumer electronics, computing, and networking.
Overall, the MT48LC4M32B2TG-7 is geared towards high-performance, low-power applications in modern electronic systems.

Package

The MT48LC4M32B2TG-7:G is packaged in a TSOP-II (Thin Small Outline Package) form factor, which is commonly used for DRAM chips. This package type features a flat, rectangular shape with leads on two sides, allowing for efficient mounting on printed circuit boards.

Pinout

The MT48LC4M32B2TG-7:G is a DRAM memory chip with a pin count of 54. It is a 4 Meg x 32 bits SDRAM (Synchronous Dynamic Random Access Memory) device.
The primary function of this chip is to provide high-speed memory access for various applications, including consumer electronics, computers, and embedded systems. Its architecture allows for efficient data storage and retrieval, supporting features like burst mode and pipelining.
This specific SDRAM operates at a clock frequency of 143 MHz (7 ns access time) and is organized as 4 banks, each being 1 Meg x 32 bits. The “G” in the part number indicates it is a lead-free version, compliant with RoHS standards.
For further specifications, including timing parameters and electrical characteristics, consulting the manufacturer's datasheet is recommended.

Manufacturer

The manufacturer of the MT48LC4M32B2TG-7:G is Micron Technology, Inc. Micron is a leading American manufacturer of memory and storage solutions, specializing in DRAM (Dynamic Random Access Memory), NAND Flash memory, and other semiconductor products. Founded in 1978 and headquartered in Boise, Idaho, Micron serves a diverse range of markets, including computing, mobile, automotive, and data centers. The company is known for its innovation in memory technology, focusing on high-performance and high-density solutions. Micron is one of the largest memory manufacturers globally and plays a crucial role in the semiconductor industry.

Application

The MT48LC4M32B2TG-7:G is a DDR3 SDRAM memory chip commonly used in various application areas, including consumer electronics like laptops and desktops, networking devices, telecommunications equipment, and embedded systems. It supports high-speed data processing and is suitable for applications requiring efficient memory solutions, such as gaming consoles, industrial automation, and automotive systems.

Equivalent

The MT48LC4M32B2TG-7:G chip is a 4M x 32-bit DDR2 SDRAM. Equivalent products include:
1. Hynix HY5PS1G83BFP-7
2. Samsung K4T1G164QE-HCE7
3. Nanya NT5CB256M8JHA
Ensure compatibility with your specific application, as variations may exist in timing and voltage specifications.

Expédition

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Référence des frais d'expédition (DHL/FedEx):

DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.

FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

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