IS61LPS204836B-166TQLI-TR

Product Overview

Category

IS61LPS204836B-166TQLI-TR belongs to the category of semiconductor memory products.

Use

This product is primarily used for data storage and retrieval in electronic devices such as computers, smartphones, and embedded systems.

Characteristics

• High-speed performance
• Low power consumption
• Compact size
• Reliable data retention
• Wide operating temperature range

Package

IS61LPS204836B-166TQLI-TR is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of this product lies in its ability to store and retrieve digital information quickly and efficiently.

Packaging/Quantity

IS61LPS204836B-166TQLI-TR is typically packaged in reels or trays, with a quantity of 250 or 300 units per reel/tray.

Specifications

• Memory Type: Synchronous DRAM (SDRAM)
• Capacity: 4 Megabits (4Mb)
• Organization: 4M x 8 bits
• Speed: 166 MHz
• Voltage Supply: 3.3V
• Interface: Parallel
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The IS61LPS204836B-166TQLI-TR has a total of 28 pins, which are assigned specific functions for proper operation. The pin configuration is as follows:

1. VDD - Power supply voltage
2. DQ0-DQ7 - Data input/output lines
3. A0-A21 - Address input lines
4. /CAS - Column address strobe
5. /RAS - Row address strobe
6. /WE - Write enable
7. /OE - Output enable
8. /CS - Chip select
9. CLK - Clock input
10. VSS - Ground

Functional Features

• Synchronous operation with the system clock
• Burst mode for efficient data transfer
• Auto-refresh and self-refresh modes for maintaining data integrity
• Low-power standby mode for power-saving purposes
• On-die termination (ODT) for improved signal integrity

Advantages and Disadvantages

Advantages

• High-speed performance enables faster data access
• Low power consumption prolongs battery life in portable devices
• Compact size allows for integration into space-constrained designs
• Reliable data retention ensures data integrity over time
• Wide operating temperature range makes it suitable for various environments

Disadvantages

• Limited capacity compared to higher-density memory options
• Parallel interface may not be compatible with all systems
• Higher cost per bit compared to some other memory technologies

Working Principles

IS61LPS204836B-166TQLI-TR operates based on synchronous dynamic random-access memory (SDRAM) technology. It stores digital information in a matrix of capacitors, with each capacitor representing a single bit of data. The data is accessed by applying appropriate row and column addresses and synchronizing the read/write operations with the system clock.

Detailed Application Field Plans

The IS61LPS204836B-166TQLI-TR is widely used in various electronic devices and applications, including: - Personal computers - Laptops and notebooks - Servers and workstations - Networking equipment - Mobile phones and tablets - Automotive electronics - Industrial control systems - Medical devices

Detailed and Complete Alternative Models

1. IS61LPD25636A-200TQI-TR: 256 Megabit (256Mb) SDRAM, 32M x 72 bits, 200 MHz speed, parallel interface.
2. IS61LV25616AL-10TLI: 4 Megabit (4Mb) low-power SDRAM, 256K x 16 bits, 10 ns speed, parallel interface.
3. IS61WV102416BLL-10TLI: 16 Megabit (16Mb) synchronous SRAM, 1M x 16 bits, 10 ns speed, parallel interface.

These alternative models offer different capacities, speeds, and features to cater to specific application requirements.

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