Encyclopedia Entry: 71V416L10PHGI

Product Information Overview

Category: Integrated Circuit (IC)

Use: The 71V416L10PHGI is a high-speed, low-power, 4 Megabit (4M x 16-bit) CMOS SRAM (Static Random Access Memory) IC. It is commonly used in various electronic devices and systems that require fast and reliable data storage and retrieval.

Characteristics: - High-speed operation - Low power consumption - Large storage capacity - Easy integration into existing circuitry - Reliable data retention

Package: The 71V416L10PHGI is available in a 44-pin Plastic Leaded Chip Carrier (PLCC) package. This package offers good protection for the IC and facilitates easy installation on printed circuit boards.

Essence: The essence of the 71V416L10PHGI is its ability to provide high-speed and efficient data storage capabilities in a compact and reliable form factor.

Packaging/Quantity: The 71V416L10PHGI is typically sold in reels or tubes containing multiple units. The exact quantity may vary depending on the supplier.

Specifications

• Organization: 4M x 16 bits
• Supply Voltage: 3.3V
• Access Time: 10 ns
• Operating Temperature Range: -40°C to +85°C
• Standby Current: 5 mA (typical)
• Package Type: PLCC-44

Detailed Pin Configuration

The 71V416L10PHGI features a total of 44 pins, each serving a specific function. Here is a brief overview of the pin configuration:

1. Vcc - Power supply voltage
2. A0-A21 - Address inputs
3. DQ0-DQ15 - Data input/output lines
4. WE - Write Enable
5. OE - Output Enable
6. CE1, CE2 - Chip Enable inputs
7. UB, LB - Upper and Lower Byte Enable inputs
8. CLK - Clock input
9. NC - No Connection (reserved pin)

Please refer to the datasheet for a complete pinout diagram and detailed information on each pin's function.

Functional Features

The 71V416L10PHGI offers several functional features that enhance its usability and performance:

• High-speed operation: With an access time of 10 ns, this IC allows for fast data read and write operations.
• Low power consumption: The IC is designed to minimize power usage, making it suitable for battery-powered devices.
• Easy integration: The 71V416L10PHGI can be easily integrated into existing circuitry due to its standard interface and compatibility with common protocols.
• Reliable data retention: The IC ensures reliable data storage even in harsh environmental conditions, thanks to its robust design and advanced memory management techniques.

Advantages and Disadvantages

Advantages: - Fast access time enables quick data retrieval. - Low power consumption prolongs battery life in portable devices. - Large storage capacity accommodates a wide range of applications. - Easy integration simplifies circuit design and reduces development time. - Reliable data retention ensures data integrity over extended periods.

Disadvantages: - Limited availability of alternative models may restrict sourcing options. - Higher cost compared to lower-capacity SRAM ICs. - Sensitivity to electrostatic discharge (ESD) requires proper handling during installation and maintenance.

Working Principles

The 71V416L10PHGI operates based on the principles of static random access memory. It stores data in a matrix of memory cells, each consisting of flip-flops that retain their state as long as power is supplied. The address lines are used to select specific memory locations, while the data lines facilitate reading from or writing to those locations. Control signals such as Write Enable (WE), Output Enable (OE), and Chip Enable (CE) manage the flow of data and control the IC's operation.

Detailed Application Field Plans

The 71V416L10PHGI finds applications in various electronic systems that require high-speed and reliable data storage, including but not limited to: - Computer systems - Networking equipment - Telecommunications devices - Industrial automation systems - Automotive electronics - Consumer electronics

Its large storage capacity and fast access time make it suitable for applications that involve data caching, buffering, or temporary storage of critical information.

Detailed and Complete Alternative Models

While the 71V416L10PHGI is a popular choice for many applications, there are alternative models available with similar specifications and features. Some notable alternatives include: - 71V416S10PHG8 - 71V416S10PHI - 71V416S10PHG

These alternative models offer comparable performance and compatibility, providing flexibility in selecting the most suitable IC for specific application requirements.

*Note: The above