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SST39LF512-45-4C-WHE
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SST39LF512-45-4C-WHE

Product Overview

Category: Integrated Circuit (IC)

Use: The SST39LF512-45-4C-WHE is a flash memory IC primarily used for data storage in various electronic devices. It offers non-volatile memory capabilities, allowing data to be retained even when power is disconnected.

Characteristics: - High-speed read and write operations - Low power consumption - Wide operating voltage range - Durable and reliable - Compact package size

Package: The SST39LF512-45-4C-WHE is available in a small form factor package, making it suitable for space-constrained applications. It is commonly found in a 48-pin TSOP (Thin Small Outline Package) configuration.

Essence: The essence of the SST39LF512-45-4C-WHE lies in its ability to provide reliable and high-performance data storage in a compact package.

Packaging/Quantity: The SST39LF512-45-4C-WHE is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

  • Memory Size: 512 kilobits (64 kilobytes)
  • Operating Voltage: 2.7V - 3.6V
  • Access Time: 45 nanoseconds
  • Interface: Parallel
  • Operating Temperature Range: -40°C to +85°C
  • Data Retention: Up to 100 years

Detailed Pin Configuration

The SST39LF512-45-4C-WHE features a 48-pin TSOP package with the following pin configuration:

  1. VCC
  2. A16
  3. A14
  4. A12
  5. A7
  6. A6
  7. A5
  8. A4
  9. A3
  10. A2
  11. A1
  12. A0
  13. DQ0
  14. DQ1
  15. DQ2
  16. DQ3
  17. DQ4
  18. DQ5
  19. DQ6
  20. DQ7
  21. WE#
  22. CE#
  23. OE#
  24. BYTE#
  25. VSS
  26. A15
  27. A13
  28. A11
  29. A10
  30. A9
  31. A8
  32. DQ15
  33. DQ14
  34. DQ13
  35. DQ12
  36. DQ11
  37. DQ10
  38. DQ9
  39. DQ8
  40. RP#
  41. RY/BY#
  42. NC
  43. WP#
  44. RESET#
  45. VCC
  46. VSS
  47. A17
  48. A18

Functional Features

  • High-speed data transfer: The SST39LF512-45-4C-WHE offers fast read and write operations, enabling efficient data transfer.
  • Low power consumption: It is designed to minimize power consumption, making it suitable for battery-powered devices.
  • Wide operating voltage range: The IC can operate within a wide voltage range, providing flexibility in various applications.
  • Durable and reliable: The flash memory technology used in the SST39LF512-45-4C-WHE ensures long-term data retention and reliability.

Advantages and Disadvantages

Advantages: - Fast read and write operations - Low power consumption - Compact package size - Wide operating voltage range - Durable and reliable

Disadvantages: - Limited storage capacity (512 kilobits)

Working Principles

The SST39LF512-45-4C-WHE utilizes flash memory technology to store and retrieve data. It consists of a grid of memory cells that can be electrically programmed and erased. The IC uses a parallel interface to communicate with the host device, allowing for efficient data transfer.

Detailed Application Field Plans

The SST39LF512-45-4C-WHE is widely used in various electronic devices that require non-volatile data storage. Some common application fields include: - Consumer electronics (e.g., digital cameras, MP3 players) - Automotive systems (e.g., infotainment systems, engine control units) - Industrial equipment (e.g., measurement devices, control systems) - Communication devices (e.g., routers, modems)

Detailed and Complete Alternative Models

  • SST39VF512-45-4C-WHE
  • SST39LF010-45-4C-WHE
  • SST39LF020-45-4C-WHE
  • SST39LF040-45-4C-WHE
  • SST39LF080-45-4C-WHE

These alternative

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SST39LF512-45-4C-WHE v technických řešeních

Sure! Here are 10 common questions and answers related to the application of SST39LF512-45-4C-WHE in technical solutions:

  1. Q: What is the SST39LF512-45-4C-WHE? A: The SST39LF512-45-4C-WHE is a 512Kbit (64K x 8) CMOS flash memory device manufactured by Microchip Technology.

  2. Q: What are the key features of the SST39LF512-45-4C-WHE? A: Some key features include a high-speed clock, low power consumption, sector erase capability, and compatibility with various microcontrollers.

  3. Q: What is the operating voltage range for this device? A: The SST39LF512-45-4C-WHE operates within a voltage range of 2.7V to 3.6V.

  4. Q: Can I use this flash memory in my embedded systems project? A: Yes, the SST39LF512-45-4C-WHE is commonly used in embedded systems for storing program code, configuration data, and other non-volatile information.

  5. Q: How fast is the SST39LF512-45-4C-WHE in terms of read and write operations? A: This flash memory device offers fast access times, with typical read and write speeds of 45ns.

  6. Q: Does the SST39LF512-45-4C-WHE support sector erase functionality? A: Yes, it supports sector erase functionality, allowing you to erase specific sectors of the memory without affecting others.

  7. Q: Is the SST39LF512-45-4C-WHE compatible with SPI interface? A: Yes, this flash memory device uses a Serial Peripheral Interface (SPI) for communication with microcontrollers and other devices.

  8. Q: Can I use this flash memory in automotive applications? A: Yes, the SST39LF512-45-4C-WHE is designed to meet the requirements of automotive applications, including extended temperature ranges.

  9. Q: What is the endurance rating of the SST39LF512-45-4C-WHE? A: This flash memory device has a high endurance rating, typically supporting up to 100,000 erase/write cycles per sector.

  10. Q: Are there any development tools or software available for programming the SST39LF512-45-4C-WHE? A: Yes, Microchip provides development tools and software, such as programmers and integrated development environments (IDEs), to facilitate programming and integration of this flash memory device into your technical solutions.

Please note that the answers provided here are general and may vary depending on specific application requirements and manufacturer specifications.