Encyclopedia Entry: 71V25761YS200PFG

Product Information Overview

Category: Integrated Circuit (IC)

Use: The 71V25761YS200PFG is a high-speed, low-power, 256K x 16-bit synchronous static random access memory (SRAM) IC. It is designed for use 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 - Synchronous interface - Reliable data retention - Wide operating voltage range

Package: The 71V25761YS200PFG is available in a compact and durable plastic package, which protects the IC from external elements and provides mechanical stability. The specific package type may vary depending on the manufacturer.

Essence: This IC serves as a crucial component in electronic devices by providing fast and efficient data storage capabilities. It enables seamless data transfer and retrieval, enhancing the overall performance of the system it is integrated into.

Packaging/Quantity: The 71V25761YS200PFG is typically sold in reels or trays, containing multiple units per package. The exact quantity may vary depending on the supplier and customer requirements.

Specifications

• Organization: 256K x 16 bits
• Operating Voltage: 3.3V
• Access Time: 10 ns
• Standby Current: 5 mA (typical)
• Operating Temperature Range: -40°C to +85°C
• Package Type: Various options available (e.g., TSOP, BGA, etc.)
• Pin Count: 48 pins

Detailed Pin Configuration

The 71V25761YS200PFG features a total of 48 pins, each serving a specific function. Here is a detailed pin configuration:

1. VDDQ: Power supply voltage (3.3V)
2. VDD: Power supply voltage (3.3V)
3. A0-A17: Address inputs
4. DQ0-DQ15: Data input/output pins
5. /WE: Write enable input
6. /OE: Output enable input
7. /CE1, /CE2: Chip enable inputs
8. /UB/LB: Upper byte/lower byte control inputs
9. CLK: Clock input
10. /ZZ: Sleep mode control input
11. /RAS: Row address strobe input
12. /CAS: Column address strobe input
13. /CS: Chip select input
14. NC: No connection (reserved pin)

(Note: The remaining pins are not listed here for brevity.)

Functional Features

• High-speed operation: The 71V25761YS200PFG offers fast access times, allowing for quick data retrieval and storage.
• Low power consumption: This IC is designed to minimize power consumption, making it suitable for battery-powered devices.
• Synchronous interface: The synchronous design ensures efficient data transfer between the IC and the system.
• Reliable data retention: The SRAM technology used in this IC ensures reliable data retention even during power loss or system shutdown.
• Wide operating voltage range: The IC can operate within a wide voltage range, providing flexibility in various applications.

Advantages and Disadvantages

Advantages: - Fast access times enhance system performance. - Low power consumption prolongs battery life. - Reliable data retention ensures data integrity. - Wide operating voltage range allows for versatile applications.

Disadvantages: - Limited storage capacity compared to other memory technologies. - Higher cost per bit compared to some alternative memory options.

Working Principles

The 71V25761YS200PFG operates based on the principles of synchronous static random access memory (SRAM). It stores data in a volatile manner, meaning the data is lost when power is removed. The IC utilizes an array of memory cells that can be accessed and manipulated through specific address and control signals. The synchronous design ensures proper synchronization between the IC and the system, enabling efficient data transfer.

Detailed Application Field Plans

The 71V25761YS200PFG finds applications in various electronic devices and systems, including but not limited to: - Computer systems - Networking equipment - Telecommunications devices - Industrial automation systems - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

1. 71V25761YS200BFG: Similar to the 71V25761YS200PFG, but with a different package type (BGA).
2. 71V25761YS200RFG: Similar to the 71V25761YS200PFG, but optimized for automotive applications.
3. 71V25761YS200MFG: Similar to the 71V25761YS200PFG, but with extended temperature range.

(Note: The list above provides only a few