MT48LC32M8A2P-7E:G TR

Product Overview

Category

The MT48LC32M8A2P-7E:G TR belongs to the category of dynamic random access memory (DRAM) chips.

Use

This product is primarily used in electronic devices such as computers, servers, and networking equipment for storing and accessing data quickly.

Characteristics

• High-speed data access: The MT48LC32M8A2P-7E:G TR offers fast read and write operations, enabling efficient data processing.
• Large storage capacity: With a capacity of 32 megabits (4 megabytes), this chip can store a significant amount of data.
• Low power consumption: It is designed to operate with low power requirements, making it suitable for energy-efficient devices.
• Synchronous operation: The chip synchronizes its data transfer with the system clock, ensuring reliable and accurate data transmission.

Package and Quantity

The MT48LC32M8A2P-7E:G TR is available in a compact surface-mount package. It is typically sold in reels or trays containing multiple units, depending on the supplier's packaging specifications.

Specifications

• Memory Type: Dynamic Random Access Memory (DRAM)
• Organization: 32 Megabits x 8
• Operating Voltage: 3.3V
• Speed Grade: 7E
• Package Type: Surface Mount
• Temperature Range: Commercial (0°C to +70°C)
• RoHS Compliance: Yes

Detailed Pin Configuration

The MT48LC32M8A2P-7E:G TR has a total of 54 pins, which are assigned specific functions for proper operation. Here is a detailed pin configuration:

1. VDD - Power Supply
2. VSS - Ground
3. A0-A11 - Address Inputs
4. BA0-BA1 - Bank Address Inputs
5. DQ0-DQ7 - Data Input/Output
6. WE - Write Enable
7. CAS - Column Address Strobe
8. RAS - Row Address Strobe
9. CS - Chip Select
10. CLK - Clock Input
11. DQM - Data Mask

(Note: This is a simplified representation of the pin configuration. Please refer to the datasheet for the complete pinout details.)

Functional Features

• Burst Mode Operation: The MT48LC32M8A2P-7E:G TR supports burst mode, allowing for consecutive data transfers without the need for repeated address inputs.
• Auto Refresh: It automatically refreshes the stored data at regular intervals to maintain data integrity.
• Self-Timed Write Cycle: The chip manages the timing of write operations, simplifying the system design.
• Power-Down Mode: It offers a power-saving mode where the chip consumes minimal power when not in use.

Advantages and Disadvantages

Advantages

• High-speed data access enables efficient processing.
• Large storage capacity accommodates substantial amounts of data.
• Low power consumption makes it suitable for energy-efficient devices.
• Synchronous operation ensures reliable data transmission.

Disadvantages

• Requires refreshing to maintain data integrity.
• Limited operating temperature range (commercial grade).

Working Principles

The MT48LC32M8A2P-7E:G TR operates based on the principles of dynamic random access memory. It stores data as electrical charges in tiny capacitors within the memory cells. To read or write data, the chip activates specific rows and columns using row and column address strobes. The synchronized clock signal ensures proper timing for data transfer.

Detailed Application Field Plans

The MT48LC32M8A2P-7E:G TR finds applications in various electronic devices, including: - Personal computers - Servers - Networking equipment - Embedded systems - Consumer electronics

Its high-speed data access and large storage capacity make it suitable for applications that require quick and efficient data processing.

Detailed and Complete Alternative Models

• MT48LC64M8A2P-7E:G TR
• MT48LC128M8A2P-7E:G TR
• MT48LC256M8A2P-7E:G TR
• MT48LC512M8A2P-7E:G TR

These alternative models offer higher storage capacities while maintaining similar characteristics and functionality to the MT48LC32M8A2P-7E:G TR.

(Note: Please refer to the manufacturer's documentation for detailed specifications of each alternative model.)

In conclusion, the MT48LC32M8A2P-7E:G TR is a dynamic random access memory chip with high-speed data access, large storage capacity, and low power consumption. It finds applications in various electronic devices and offers advantages such as synchronous operation and burst mode functionality. However,