IDT7201LA50SO

Product Overview

• Category: Integrated Circuit (IC)
• Use: Memory device
• Characteristics:
  • Low-power consumption
  • High-speed operation
  • Non-volatile storage
• Package: Small Outline (SO)
• Essence: Data storage and retrieval
• Packaging/Quantity: Single unit

Specifications

• Memory Capacity: 1 Megabit (128K x 8)
• Access Time: 50 nanoseconds
• Operating Voltage: 5V
• Standby Current: 100 microamps
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The IDT7201LA50SO has a total of 28 pins. The pin configuration is as follows:

1. Chip Enable (CE)
2. Output Enable (OE)
3. Write Enable (WE)
4. Address Inputs (A0-A16)
5. Data Inputs/Outputs (DQ0-DQ7)
6. Power Supply (VCC)
7. Ground (GND)

...

Functional Features

• Random access memory (RAM) functionality
• Byte-wide data organization
• High-speed read and write operations
• Low-power standby mode
• Easy interfacing with microcontrollers and other devices

Advantages

• Fast access time allows for quick data retrieval
• Low-power consumption extends battery life in portable devices
• Small package size saves board space
• Compatible with various microcontrollers and systems

Disadvantages

• Limited memory capacity compared to newer models
• Not suitable for applications requiring larger storage capacities
• Relatively higher cost per megabit compared to newer memory technologies

Working Principles

The IDT7201LA50SO is based on the principle of dynamic random access memory (DRAM). It stores data in a volatile manner, meaning that it requires a continuous power supply to retain the stored information. The memory cells are organized in a matrix, with each cell storing a single bit of data. Accessing and modifying data is achieved through specific control signals and address inputs.

Detailed Application Field Plans

The IDT7201LA50SO is commonly used in various applications that require low-power, high-speed memory. Some of the typical application fields include:

• Embedded systems
• Industrial automation
• Communication devices
• Consumer electronics
• Medical equipment

Detailed and Complete Alternative Models

• IDT7201LA25SO: 1 Megabit memory with 25 nanoseconds access time
• IDT7201LA70SO: 1 Megabit memory with 70 nanoseconds access time
• IDT7201LA100SO: 1 Megabit memory with 100 nanoseconds access time
• IDT7201LA150SO: 1 Megabit memory with 150 nanoseconds access time

These alternative models offer different access times to suit specific application requirements.

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