IDT71V416L12PH8

Product Overview

• Category: Integrated Circuit (IC)
• Use: Memory device
• Characteristics:
  • High-speed performance
  • Low power consumption
  • Large storage capacity
• Package: Plastic SOJ (Small Outline J-lead)
• Essence: Non-volatile memory chip
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements

Specifications

• Part Number: IDT71V416L12PH8
• Memory Type: SRAM (Static Random Access Memory)
• Organization: 4 Meg x 16
• Voltage Supply: 3.3V
• Access Time: 12 ns
• Operating Temperature Range: -40°C to +85°C
• Pin Count: 44 pins

Detailed Pin Configuration

The IDT71V416L12PH8 has a total of 44 pins. The pin configuration is as follows:

1. A0-A19: Address Inputs
2. DQ0-DQ15: Data Inputs/Outputs
3. WE: Write Enable
4. OE: Output Enable
5. CE1, CE2: Chip Enables
6. UB/LB: Upper Byte/Lower Byte Control
7. VCC: Power Supply
8. GND: Ground

(Note: This is a simplified representation. Please refer to the datasheet for the complete pin configuration.)

Functional Features

• High-speed access: The IDT71V416L12PH8 offers fast access times, allowing for quick retrieval and storage of data.
• Low power consumption: The memory chip is designed to minimize power usage, making it suitable for battery-powered devices.
• Large storage capacity: With a capacity of 4 Meg x 16, the chip can store a significant amount of data.
• Reliable operation: The SRAM technology ensures reliable and stable performance.

Advantages and Disadvantages

Advantages: - High-speed performance enables efficient data processing. - Low power consumption prolongs battery life in portable devices. - Large storage capacity accommodates extensive data requirements. - Reliable operation ensures data integrity.

Disadvantages: - Limited storage compared to other memory technologies like NAND Flash. - Volatile memory requires constant power supply to retain data.

Working Principles

The IDT71V416L12PH8 is based on SRAM technology, which uses flip-flops to store each bit of data. It operates by storing data in a static state, eliminating the need for periodic refreshing. When an address is provided, the chip retrieves the corresponding data from the memory array and makes it available for reading or writing.

Detailed Application Field Plans

The IDT71V416L12PH8 is commonly used in various applications, including:

1. Computer Systems: Used as cache memory or main memory in computer systems to provide fast access to frequently accessed data.
2. Networking Equipment: Employed in routers, switches, and network cards to store routing tables and buffer data packets.
3. Telecommunications: Utilized in communication devices for buffering and storing voice and data information.
4. Industrial Control Systems: Integrated into control units for storing program code and data in real-time applications.
5. Consumer Electronics: Found in gaming consoles, set-top boxes, and digital cameras for data storage and retrieval.

Detailed and Complete Alternative Models

1. IDT71V416S10PH - Similar specifications with a slightly lower access time of 10 ns.
2. IDT71V416S15PH - Similar specifications with a slightly higher access time of 15 ns.
3. IDT71V416L15PH - Similar specifications with a larger storage capacity of 4 Meg x 16.

(Note: This is not an exhaustive list. There are several alternative models available from different manufacturers.)

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