MT49H32M18CSJ-18:B

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MT49H32M18CSJ-18:B

+BOM

IC DRAM 576MBIT PARALLEL 144FBGA

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사양

속성 가치
Part Status Obsolete
Digi Key Programmable Not Verified
Memory Type Volatile
Memory Format DRAM
Technology DRAM
Memory Size 576Mbit
Memory Organization 32M x 18
Memory Interface Parallel
Voltage - Supply 1.7V ~ 1.9V
Operating Temperature 0°C ~ 95°C (TC)
Mounting Type Surface Mount
Package / Case 144-TFBGA
Supplier Device Package 144-FBGA (18.5x11)
Base Product Number MT49H32M18
Clock Frequency 533 MHz
Access Time 15 ns

개요

Description

The MT49H32M18CSJ-18:B is a DDR3 DRAM memory chip produced by Micron Technology. It features a 32-bit wide data bus and is organized as 4Gb (gigabits) of memory, which is equivalent to 512MB (megabytes). The chip operates at a data rate of 1600 MT/s (million transfers per second) and is designed for low-power applications, making it suitable for mobile and embedded devices.
The 'B' designation typically indicates a specific feature set or variant, often related to package type or speed grade. With a supply voltage of 1.35V, it provides improved energy efficiency compared to traditional DDR3 DRAM. This memory component is commonly used in various electronic devices, including smartphones, tablets, and other mobile computing platforms, due to its balance of performance and power efficiency.

Equivalent

The MT49H32M18CSJ-18:B chip is a 1Gb DDR3 SDRAM with a 18-bit I/O interface. Equivalent products include:
1. Micron MT41J128M16HA-15
2. Hynix H5TQ2G83AFR
3. Samsung K4B4G1646D
Ensure compatibility with your specific application, as variations in speed, timings, and voltage may exist. Always consult the datasheet for detailed specifications.

Features

The MT49H32M18CSJ-18:B is a DDR3 SDRAM memory chip from Micron Technology, designed for high-performance computing applications. Key features include:
1. Memory Density: 32 Megabytes organized in a configuration of 4 banks, each with 8 bits per bank.
2. Speed: Operates at a clock frequency of 1.5V, providing efficient data transfer rates suitable for various applications.
3. Access Speed: Supports a data rate of 1600 MT/s, facilitating fast read and write operations.
4. Architecture: It utilizes a synchronous interface, ensuring data is synchronized with the clock signal for improved reliability.
5. Package Type: Housed in a compact FBGA (Fine Ball Grid Array) package, optimizing space in electronic designs.
6. Power Efficiency: Designed for low power consumption, making it suitable for battery-operated devices and reducing heat generation.
Overall, the MT49H32M18CSJ-18:B is ideal for applications requiring reliable and efficient memory performance, such as embedded systems and consumer electronics.

Pinout

The MT49H32M18CSJ-18:B is a DRAM chip from Micron Technology. It features a 78-ball BGA (Ball Grid Array) package with a pin count of 78.
The main functions of the MT49H32M18CSJ-18:B include:
1. Memory Storage: It provides dynamic random-access memory (DRAM) storage for applications requiring high performance and density.
2. Data Rate: It supports high-speed data transfer rates, ideal for mobile and portable devices.
3. Low Power Consumption: Designed for low power usage, making it suitable for battery-operated devices.
4. Interface: It operates with a mobile DDR (DDR2) interface, facilitating efficient communication with the host system.
This chip is typically used in smartphones, tablets, and other mobile computing devices due to its compact size and efficiency.

Manufacturer

The manufacturer of the MT49H32M18CSJ-18:B is Micron Technology, Inc. Micron is a global leader in memory and storage solutions, specializing in dynamic random-access memory (DRAM), NAND flash memory, and other related technologies. Founded in 1978 and headquartered in Boise, Idaho, Micron designs and manufactures a variety of semiconductor products used in a wide range of applications, including computing, mobile devices, consumer electronics, and industrial products. The company is recognized for its innovation in memory technology and plays a significant role in advancing the performance and efficiency of electronic devices. Micron is also known for its commitment to sustainability and responsible manufacturing practices.

Application

The MT49H32M18CSJ-18:B is a DDR3 SDRAM memory chip, primarily used in various applications including consumer electronics, mobile devices, networking equipment, and industrial computing. Its high-density configuration and efficient performance make it suitable for smartphones, tablets, laptops, and servers. Additionally, it can be utilized in automotive infotainment systems, medical devices, and embedded systems where reliable and fast memory access is crucial. The chip's compatibility with various platforms enhances its versatility across multiple sectors.

Package

The MT49H32M18CSJ-18:B is a DRAM memory device packaged in a 78-ball FBGA (Fine Ball Grid Array) format. This type of packaging provides a compact and efficient design suitable for high-density memory applications.

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