IDT71V424L15PHI8

Product Overview

• Category: Integrated Circuit (IC)
• Use: Memory device
• Characteristics:
  • High-speed performance
  • Low power consumption
  • Large storage capacity
• Package: Plastic Leaded Chip Carrier (PLCC)
• Essence: Non-volatile memory chip
• Packaging/Quantity: Individually packaged, quantity varies based on customer requirements

Specifications

• Manufacturer: Integrated Device Technology (IDT)
• Model: IDT71V424L15PHI8
• Memory Type: Static Random Access Memory (SRAM)
• Organization: 4 Megabit (Mbit)
• Data Width: 16 bits
• Access Time: 15 nanoseconds (ns)
• Supply Voltage: 3.3 volts (V)
• Operating Temperature Range: -40°C to +85°C
• RoHS Compliance: Yes

Detailed Pin Configuration

The IDT71V424L15PHI8 has a total of 44 pins. The pin configuration is as follows:

1. A0-A18: 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 and Lower Byte Enables
7. VCC: Power Supply (3.3V)
8. GND: Ground

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

Functional Features

• High-speed access: The IDT71V424L15PHI8 offers fast data retrieval and storage capabilities, making it suitable for applications requiring quick access times.
• Low power consumption: This memory chip is designed to operate efficiently with minimal power consumption, making it ideal for battery-powered devices.
• Large storage capacity: With a capacity of 4 Megabits, the IDT71V424L15PHI8 can store a significant amount of data.
• Easy integration: The chip's PLCC package allows for easy integration into various electronic systems.

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. - Easy integration due to the PLCC package.

Disadvantages: - Limited compatibility with certain older systems that may not support the PLCC package. - Relatively higher cost compared to alternative memory technologies.

Working Principles

The IDT71V424L15PHI8 operates based on the principles of static random access memory (SRAM). It stores data using flip-flop circuits, which retain information as long as power is supplied. The chip utilizes address inputs to select specific memory locations and data inputs/outputs for reading from or writing to those locations. Control signals such as write enable (WE), output enable (OE), and chip enables (CE1, CE2) govern the memory operations.

Detailed Application Field Plans

The IDT71V424L15PHI8 finds application in various fields, including but not limited to:

1. Computer Systems:

   • Cache memory
   • Buffer memory
   • Register files

2. Communication Devices:

   • Network routers
   • Switches
   • Modems

3. Consumer Electronics:

   • Set-top boxes
   • Digital cameras
   • Printers

4. Automotive Electronics:

   • Engine control units
   • Infotainment systems
   • Advanced driver-assistance systems (ADAS)

Detailed and Complete Alternative Models

1. IDT71V416S: 4Mbit SRAM, 16-bit data width, 16ns access time, SOJ package.
2. IDT71V424S: 4Mbit SRAM, 16-bit data width, 15ns access time, SOJ package.
3. IDT71V432S: 4Mbit SRAM, 32-bit data width, 12ns access time, SOJ package.
4. IDT71V416L: 4Mbit SRAM, 16-bit data width, 16ns access time, LCC package.

(Note: The list above includes only a few alternative models for reference.)

This concludes the encyclopedia entry for the IDT71V424L15PHI8 memory chip.