Encyclopedia Entry: 71V321L35PF

Product Information Overview

Category: Integrated Circuit (IC)

Use: The 71V321L35PF is a high-speed, low-power 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

Package: The 71V321L35PF is available in a compact and durable plastic package, which ensures protection against physical damage and environmental factors.

Essence: This IC serves as a crucial component in electronic devices by providing temporary storage for data during the device's operation.

Packaging/Quantity: The 71V321L35PF is typically packaged in reels or trays, containing a specific quantity of ICs per package. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

• Storage Capacity: 32 Megabits (4 Megabytes)
• Operating Voltage: 3.3 Volts
• Access Time: 35 nanoseconds
• Standby Current: 10 microamps (maximum)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 71V321L35PF IC has a total of 48 pins, each serving a specific function. Here is a detailed pin configuration:

1. Vcc (Power Supply)
2. A0-A19 (Address Inputs)
3. CE (Chip Enable)
4. OE (Output Enable)
5. WE (Write Enable)
6. I/O0-I/O15 (Data Input/Output)
7. NC (No Connection)
8. GND (Ground)

(Note: The above list represents only a subset of the total pin configuration.)

Functional Features

• High-speed data access and retrieval
• Low power consumption for energy-efficient operation
• Easy integration into existing circuitry due to standard interface protocols
• Reliable data storage with built-in error correction capabilities

Advantages and Disadvantages

Advantages: - Fast access time allows for efficient data processing - Low power consumption prolongs battery life in portable devices - Large storage capacity accommodates complex applications - Error correction ensures data integrity

Disadvantages: - Relatively higher cost compared to other memory technologies - Limited scalability beyond the specified storage capacity - Susceptible to physical damage if mishandled

Working Principles

The 71V321L35PF operates based on the principles of static random access memory. It stores data in a volatile manner, meaning that the stored information is lost when power is removed. The IC utilizes a combination of transistors and capacitors to store and retrieve data quickly and efficiently.

Detailed Application Field Plans

The 71V321L35PF finds application in various electronic devices and systems, including but not limited to: - Computer systems - Networking equipment - Telecommunications devices - Consumer electronics (e.g., smartphones, tablets) - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

1. 71V321L35PFGI8 - Similar to 71V321L35PF, but with extended temperature range (-40°C to +125°C).
2. 71V321L35PFI - Similar to 71V321L35PF, but with lower power consumption.
3. 71V321L35PF8 - Similar to 71V321L35PF, but with faster access time (25 nanoseconds).

(Note: The above list represents only a subset of alternative models available in the market.)

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