MT47H32M16NF-25E:H

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MT47H32M16NF-25E:H

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IC DRAM 512MBIT PARALLEL 84FBGA

  • Nhà sản xuấtMicron Technology Inc.

  • Ông. Phần #MT47H32M16NF-25E:H

  • Có sẵn5309

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Thông số kỹ thuật

thuộc tính Giá trị
Part Status Active
Base Product Number MT47H32M16
DigiKey Programmable Not Verified
Memory Type Volatile
Memory Format DRAM
Technology SDRAM - DDR2
Memory Size 512Mbit
Memory Organization 32M x 16
Memory Interface Parallel
Clock Frequency 400 MHz
Write Cycle Time - Word, Page 15ns
Voltage - Supply 1.7V ~ 1.9V
Operating Temperature 0°C ~ 85°C (TC)
Mounting Type Surface Mount
Package 84-TFBGA
Supplier Device Package 84-FBGA (8x12.5)
Packaging Bulk
Access Time 400 ps

Tổng quan

Description

The MT47H32M16NF-25E:H is a DRAM (Dynamic Random-Access Memory) module, specifically a DDR2 SDRAM (Double Data Rate 2 Synchronous Dynamic RAM) component manufactured by Micron Technology. It is designed for high-speed data processing applications, suitable for use in computers and other electronic devices that require fast data retrieval and storage capabilities.
This particular model features a density of 512Mb, organized as 32M x 16 bits. It operates with a clock speed of 400 MHz, which corresponds to a data transfer rate of up to 800 MT/s (Megatransfers per second), due to the double data rate nature that allows data to be transferred on both the rising and falling edges of the clock signal. The "25E" in its designation indicates a specific speed grade with a latency of CL5 (CAS Latency 5).
The ":H" denotes a RoHS-compliant product, meaning it adheres to environmental standards that restrict the use of certain hazardous materials. This memory chip is commonly used in applications requiring efficient energy consumption and high-performance memory solutions.

Equivalent

The MT47H32M16NF-25E:H is a DDR2 SDRAM chip. Equivalent products include the Hynix HY5PS1G1631C, Samsung K4T1G164QF, and the Nanya NT5TU32M16DG-AC. These chips provide similar capacity and performance characteristics and are suitable alternatives for applications requiring DDR2 memory with similar specifications. Always check compatibility with your specific system requirements before substituting components.

Features

The MT47H32M16NF-25E:H is a DRAM component from Micron's DDR2 SDRAM family. Key features include:
1. Density and Organization: It has a 512Mb density, organized as 32M x 16 bits.
2. Speed: The component operates with a clock speed of 400 MHz, translating to a data rate of 800 MT/s (megatransfers per second).
3. Latency: CAS latency options are available, typically CL = 5, providing flexibility in performance tuning.
4. Voltage: It operates at a standard voltage of 1.8V, which is typical for DDR2 memory, balancing performance and power consumption.
5. Packaging: The component is housed in a 84-ball FBGA package, which helps in efficient thermal performance and space-saving on PCBs.
6. Features: Offers features like programmable burst lengths, auto precharge, and on-die termination (ODT) for improved signal integrity.
7. Applications: It is suitable for a variety of applications, including computing, networking, and other electronics that require efficient memory solutions.
These features make it a versatile and efficient choice for systems requiring moderate memory performance.

Pinout

The MT47H32M16NF-25E:H is a DRAM chip commonly used in electronic applications. It is a 512 Megabit DDR2 SDRAM, organized as 32M x 16 bits. This particular chip comes in a 84-ball FBGA (Fine-pitch Ball Grid Array) package.
In terms of pin count, the FBGA package features 84 balls. Each of these pins has specific functions related to the operation of the DRAM, including:
- Address and Control Pins: These include address lines (A0-A13), bank address lines (BA0-BA2), and command inputs such as chip select (CS#), row address strobe (RAS#), column address strobe (CAS#), and write enable (WE#).
- Data Pins: The chip features 16 data input/output pins (DQ0-DQ15) and data strobes (DQS and DQS#).
- Power and Ground Pins: Various VDD and VSS pins provide power and ground connections.
- Clock Pins: CLK and CLK# are used for the clock signal.
- Other Pins: Include CKE (clock enable), ODT (on-die termination), and DM (data mask).
These pins allow the chip to interface with other components, manage data flow, and perform read/write operations efficiently.

Manufacturer

The MT47H32M16NF-25E:H is a part number for a DRAM (Dynamic Random Access Memory) chip manufactured by Micron Technology, Inc. Micron is an American company that specializes in the production of semiconductor devices, primarily focusing on memory and storage solutions. Their product portfolio includes DRAM, NAND flash memory, and solid-state drives (SSDs), which are used in various applications such as personal computers, mobile devices, servers, and automotive systems. As one of the leading companies in the memory and storage industry, Micron plays a critical role in providing the technology that supports a wide range of electronic devices and data centers worldwide.

Application

The MT47H32M16NF-25E:H is a DDR2 SDRAM memory chip used in a variety of applications where high-speed data processing and storage are essential. Typical application areas include personal computers, laptops, servers, and networking equipment. It is also used in embedded systems, telecommunications devices, and consumer electronics such as gaming consoles and digital televisions. Additionally, it finds applications in industrial automation and automotive systems, where reliable and fast memory access is crucial for performance.

Package

The MT47H32M16NF-25E:H is a DRAM memory chip from Micron Technology. Its package type is a Fine-Pitch Ball Grid Array (FBGA). The FBGA package enhances electrical and thermal performance and allows for a smaller footprint suitable for compact electronic devices.

Frequently Asked Questions


Q: What type of memory is the MT47H32M16NF-25E:H?
A: It is a volatile DDR2 SDRAM with 512Mbit capacity organized as 32M x 16 bits.


Q: What is the maximum operating clock frequency of this DRAM?
A: The clock frequency is 400 MHz, enabling a data rate of 800 Mbps per pin.


Q: What is the required voltage supply range for this component?
A: It operates within a 1.7V to 1.9V supply range, typical for DDR2 memory.


Q: What is the access time of this memory device?
A: It has an access time of 400 ps (0.4 ns), ensuring fast read operations.


Q: What package does the MT47H32M16NF-25E:H come in?
A: It uses an 84-TFBGA package with dimensions of 8x12.5 mm (84-FBGA).


Q: Is this memory suitable for industrial temperature applications?
A: It operates from 0°C to 85°C (TC), suitable for commercial and extended commercial environments.


Q: What is the write cycle time for word or page operations?
A: The write cycle time (tWR) for word or page access is 15 ns.


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