MT61K256M32JE-14:A TR

Basic Information Overview

• Category: Memory chip
• Use: Storage and retrieval of digital information in electronic devices
• Characteristics: High capacity, fast data transfer rate, low power consumption
• Package: Integrated circuit (IC)
• Essence: Non-volatile memory technology
• Packaging/Quantity: Typically sold in reels or trays containing multiple chips

Specifications

• Model: MT61K256M32JE-14:A TR
• Capacity: 256 megabits (32 megabytes)
• Speed: 14 nanoseconds access time
• Organization: 256M x 32 bits
• Voltage: 3.3 volts
• Interface: Synchronous dynamic random-access memory (SDRAM)

Detailed Pin Configuration

The MT61K256M32JE-14:A TR chip has a specific pin configuration that allows it to be connected to other components within an electronic device. The detailed pin configuration is as follows:

1. VDD - Power supply voltage
2. DQ0-DQ31 - Data input/output pins
3. /CAS - Column address strobe
4. /RAS - Row address strobe
5. /WE - Write enable
6. /CS - Chip select
7. /CKE - Clock enable
8. /CLK - Clock input
9. /LDQM - Load mode register command
10. /UDQM - Unload mode register command
11. BA0-BA1 - Bank address
12. A0-A13 - Address inputs
13. VSS - Ground

Functional Features

• High-speed data transfer: The MT61K256M32JE-14:A TR chip offers fast access times, allowing for quick storage and retrieval of data.
• Low power consumption: This memory chip is designed to operate efficiently with minimal power consumption, making it suitable for battery-powered devices.
• Large storage capacity: With a capacity of 256 megabits, this chip can store a significant amount of digital information.
• Synchronous operation: The chip synchronizes its operations with an external clock signal, ensuring reliable and accurate data transfer.

Advantages and Disadvantages

Advantages: - High-speed performance - Low power consumption - Large storage capacity

Disadvantages: - Relatively higher cost compared to other memory technologies - Limited compatibility with older devices due to the specific interface requirements

Working Principles

The MT61K256M32JE-14:A TR chip utilizes synchronous dynamic random-access memory (SDRAM) technology. It stores data in a matrix of capacitors, which are organized into rows and columns. When a specific address is provided, the chip activates the corresponding row and column to read or write data. The synchronous operation ensures that data transfers occur precisely with the clock signal, improving overall system performance.

Detailed Application Field Plans

The MT61K256M32JE-14:A TR chip finds applications in various electronic devices, including: 1. Personal computers 2. Laptops and notebooks 3. Servers and data centers 4. Networking equipment 5. Mobile devices such as smartphones and tablets 6. Consumer electronics like digital cameras and gaming consoles

Detailed and Complete Alternative Models

1. MT47H128M16RT-25E: TR
2. MT41K256M16TW-107: P
3. MT29F256G08CJAAAWP-IT: AAT

These alternative models offer similar functionality and specifications to the MT61K256M32JE-14:A TR chip and can be considered as alternatives depending on specific requirements and availability.

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