IS62WV1288BLL-55TLI

Introduction

The IS62WV1288BLL-55TLI is a high-performance, low-power CMOS static RAM organized as 1,048,576 words by 8 bits. It is designed for use in battery-operated and portable applications.

Basic Information Overview

• Category: Memory
• Use: Storage of data in battery-operated and portable devices
• Characteristics: High performance, low power consumption
• Package: 32-pin TSOP (Type I)
• Essence: High-density, low-power CMOS SRAM
• Packaging/Quantity: Tape and reel packaging, quantity varies based on order size

Specifications

• Operating Voltage: 2.7V to 3.6V
• Operating Temperature: -40°C to +85°C
• Access Time: 55ns
• Standby Current: 10μA (max)
• Data Retention Voltage: 2V (min)

Detailed Pin Configuration

The IS62WV1288BLL-55TLI features a 32-pin TSOP package with the following pin configuration: 1. Chip Enable (CE) 2. Output Enable (OE) 3. Write Enable (WE) 4. Address Inputs (A0-A17) 5. Data Inputs/Outputs (DQ0-DQ7) 6. Power (+3.3V) 7. Ground (GND)

Functional Features

• Low standby current
• Automatic power-down when deselected
• Easy memory expansion with CE and OE features
• Fully static operation

Advantages and Disadvantages

Advantages: - Low power consumption - High density - Fast access time

Disadvantages: - Limited capacity compared to other storage options - Sensitive to electromagnetic interference

Working Principles

The IS62WV1288BLL-55TLI operates by storing data in a static state, allowing for fast access times and low power consumption. When not in use, it enters a low-power standby mode, conserving energy in battery-operated devices.

Detailed Application Field Plans

The IS62WV1288BLL-55TLI is suitable for a wide range of applications, including: - Portable medical devices - Handheld instruments - Battery-backed memory - Industrial equipment

Detailed and Complete Alternative Models

1. IS61LV25616AL: Similar low-power CMOS SRAM with 256K x 16 organization
2. IS64WV12816BLL: Higher density CMOS SRAM with 2M x 16 organization
3. CY62128EV30LL: Low-power SRAM with 128K x 8 organization and 30ns access time

In conclusion, the IS62WV1288BLL-55TLI offers a balance of high performance and low power consumption, making it an ideal choice for battery-operated and portable devices requiring reliable data storage.

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