IDT71256SA12PZ8

Product Overview

• Category: Integrated Circuit (IC)
• Use: Memory chip
• Characteristics:
  • High-speed performance
  • Low power consumption
  • Large storage capacity
• Package: PZ8 package
• Essence: Non-volatile memory
• Packaging/Quantity: Individual units or reels

Specifications

• Model: IDT71256SA12PZ8
• Memory Type: Static Random Access Memory (SRAM)
• Organization: 32K x 8 bits
• Operating Voltage: 5V
• Access Time: 12 ns
• Operating Temperature: -40°C to +85°C
• Pin Count: 28 pins

Detailed Pin Configuration

The IDT71256SA12PZ8 has a total of 28 pins, which are assigned specific functions. The pin configuration is as follows:

1. A0 - Address Input
2. A1 - Address Input
3. A2 - Address Input
4. A3 - Address Input
5. A4 - Address Input
6. A5 - Address Input
7. A6 - Address Input
8. A7 - Address Input
9. A8 - Address Input
10. A9 - Address Input
11. A10 - Address Input
12. A11 - Address Input
13. A12 - Address Input
14. A13 - Address Input
15. A14 - Address Input
16. A15 - Address Input
17. CE1 - Chip Enable Input
18. CE2 - Chip Enable Input
19. OE - Output Enable Input
20. WE - Write Enable Input
21. I/O0 - Data Input/Output
22. I/O1 - Data Input/Output
23. I/O2 - Data Input/Output
24. I/O3 - Data Input/Output
25. I/O4 - Data Input/Output
26. I/O5 - Data Input/Output
27. Vcc - Power Supply
28. GND - Ground

Functional Features

• High-speed access and data transfer
• Non-volatile memory retains data even when power is disconnected
• Low power consumption for energy-efficient operation
• Large storage capacity for storing a significant amount of data
• Reliable performance in extreme temperature conditions

Advantages and Disadvantages

Advantages: - Fast access time allows for quick data retrieval - Low power consumption helps conserve energy - Non-volatile memory ensures data retention without the need for constant power supply - Large storage capacity accommodates extensive data storage requirements

Disadvantages: - Limited compatibility with certain systems due to specific pin configuration - Relatively higher cost compared to other memory options - Susceptible to electromagnetic interference (EMI) due to its integrated circuit nature

Working Principles

The IDT71256SA12PZ8 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 enables read and write operations by controlling the chip enable (CE), output enable (OE), and write enable (WE) inputs. When properly configured, the chip allows for fast and reliable data access.

Detailed Application Field Plans

The IDT71256SA12PZ8 finds applications in various fields that require high-speed and non-volatile memory solutions. Some potential application areas include:

1. Computer Systems:

   • Cache memory
   • Buffer memory
   • Storage for firmware and BIOS

2. Communication Systems:

   • Router and switch memory
   • Network interface cards
   • Voice and data storage

3. Industrial Control Systems:

   • Programmable logic controllers (PLCs)
   • Data logging and monitoring systems
   • Robotics and automation

4. Automotive Electronics:

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

Detailed and Complete Alternative Models

1. IDT71256SA15PZ8: Similar to IDT71256SA12PZ8, but with a faster access time of 15 ns.
2. IDT71256SA10PZ8: Similar to IDT71256SA12PZ8, but with a faster access time of 10 ns.
3. IDT71256SA08PZ8: Similar to IDT71256SA12PZ8, but with a faster access time of 8 ns.
4. IDT71256SA05PZ8: Similar to IDT71256SA12PZ8, but with a faster access time of 5 ns.

These alternative models offer different access times to cater to