71V424L12YG

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Memory chip
• Characteristics: High-speed, low-power, non-volatile
• Package: Surface Mount Technology (SMT)
• Essence: Non-volatile Static Random Access Memory (nvSRAM)
• Packaging/Quantity: Tape and reel, 1000 units per reel

Specifications

• Memory Size: 4 Megabits (512K x 8)
• Supply Voltage: 3.0V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• Access Time: 12 ns
• Standby Current: 30 µA (typical)
• Data Retention: 20 years

Detailed Pin Configuration

The 71V424L12YG has a total of 32 pins arranged as follows:

Pin 1: VCC Pin 2: A0 Pin 3: A1 ... Pin 30: I/O7 Pin 31: CE# Pin 32: OE#

Functional Features

• Non-volatile memory: Retains data even when power is lost
• High-speed operation: Access time of 12 ns allows for quick data retrieval
• Low-power consumption: Standby current of only 30 µA extends battery life
• Easy integration: Compatible with standard SRAM interfaces
• Automatic store on power loss: Ensures data integrity during unexpected power failures

Advantages and Disadvantages

Advantages: - Non-volatile nature ensures data persistence - High-speed operation enables efficient data access - Low-power consumption prolongs battery life - Easy integration with existing systems

Disadvantages: - Relatively small memory size compared to other storage options - Limited temperature range for operation

Working Principles

The 71V424L12YG is based on non-volatile Static Random Access Memory (nvSRAM) technology. It combines the speed and ease of use of traditional SRAM with the non-volatility of Flash memory. The data is stored in a ferroelectric material, which retains its polarization even when power is lost. This allows for quick access to data without the need for constant power supply.

Detailed Application Field Plans

The 71V424L12YG is suitable for various applications that require high-speed, non-volatile memory. Some potential application fields include: - Industrial automation systems - Automotive electronics - Medical devices - Gaming consoles - Communication equipment

Detailed and Complete Alternative Models

1. 71V424S10PH - Similar specifications but with a smaller package size
2. 71V424S15PHI - Higher capacity version with 8 Megabits memory size
3. 71V424S20PHG - Extended temperature range (-40°C to +125°C) variant

These alternative models offer different options based on specific requirements such as package size, memory capacity, and operating temperature range.

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