MT28F004B5VG-8 BET TR

Overview

Category: Integrated Circuit (IC)

Use: Memory storage device

Characteristics: - Non-volatile memory - High density - Low power consumption - Fast access time

Package: 48-pin TSOP (Thin Small Outline Package)

Essence: Flash memory chip

Packaging/Quantity: Tape and reel packaging, quantity varies based on customer requirements

Specifications

• Part Number: MT28F004B5VG-8 BET TR
• Memory Type: NOR Flash
• Density: 4 Megabits (512 Kbytes)
• Organization: 512K x 8 bits
• Supply Voltage: 2.7V - 3.6V
• Access Time: 80 ns
• Operating Temperature Range: -40°C to +85°C
• Interface: Parallel
• Package Type: TSOP
• Pin Count: 48

Pin Configuration

The detailed pin configuration of MT28F004B5VG-8 BET TR is as follows:

```

Pin Name Function

A0-A18 Address Inputs DQ0-DQ7 Data Input/Output CE# Chip Enable# OE# Output Enable# WE# Write Enable# RP# Ready/Busy# VCC Power Supply GND Ground ```

Functional Features

1. Non-volatile Memory: The MT28F004B5VG-8 BET TR is a non-volatile memory chip, meaning it retains data even when power is removed.
2. High Density: With a capacity of 4 Megabits, this flash memory chip offers ample storage space for various applications.
3. Low Power Consumption: The chip operates at low power levels, making it suitable for battery-powered devices.
4. Fast Access Time: The access time of 80 ns ensures quick retrieval and storage of data.

Advantages

• Reliable and durable memory storage solution
• Easy integration into existing circuit designs
• Wide operating temperature range allows usage in various environments
• Low power consumption extends battery life in portable devices

Disadvantages

• Limited storage capacity compared to higher-density flash memory chips
• Parallel interface may require additional circuitry for compatibility with certain systems

Working Principles

The MT28F004B5VG-8 BET TR utilizes NOR flash memory technology. It stores data by trapping electric charges within a floating gate transistor. These charges represent binary information (0s and 1s). The stored data can be read, written, or erased electronically.

Application Field Plans

The MT28F004B5VG-8 BET TR is commonly used in the following application fields:

1. Embedded Systems: Used as non-volatile storage in microcontrollers and other embedded devices.
2. Consumer Electronics: Found in digital cameras, set-top boxes, and portable media players for data storage purposes.
3. Automotive: Used in automotive electronics for storing firmware, configuration data, and event logs.
4. Industrial Control Systems: Employed in industrial automation and control systems for program storage and data logging.

Alternative Models

1. MT28F004B5VG-8 BET
2. MT28F004B5VG-10 BET
3. MT28F004B5VG-12 BET
4. MT28F004B5VG-15 BET

These alternative models offer different access times and may have slight variations in specifications, but they serve similar purposes as the MT28F004B5VG-8 BET TR.

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