Micron Technology Inc.
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TE28F256P33BFA
Tazama Maelezo DataSheets

TE28F256P33BFA

Product Overview

  • Category: Flash Memory
  • Use: Data storage and retrieval in electronic devices
  • Characteristics: High capacity, non-volatile, fast read/write speeds
  • Package: BGA (Ball Grid Array)
  • Essence: Non-volatile memory for long-term data storage
  • Packaging/Quantity: Available in reels, 250 units per reel

Specifications

  • Memory Type: NOR Flash
  • Density: 256 Megabits (32 Megabytes)
  • Interface: Parallel
  • Operating Voltage: 3.0V - 3.6V
  • Access Time: 70 ns
  • Operating Temperature: -40°C to +85°C
  • Endurance: 100,000 program/erase cycles
  • Data Retention: 20 years

Pin Configuration

The TE28F256P33BFA has a total of 48 pins arranged as follows:

  1. A0
  2. A1
  3. A2
  4. A3
  5. A4
  6. A5
  7. A6
  8. A7
  9. A8
  10. A9
  11. A10
  12. A11
  13. A12
  14. A13
  15. A14
  16. A15
  17. A16
  18. A17
  19. A18
  20. A19
  21. A20
  22. A21
  23. A22
  24. A23
  25. A24
  26. A25
  27. A26
  28. A27
  29. A28
  30. A29
  31. A30
  32. A31
  33. DQ0
  34. DQ1
  35. DQ2
  36. DQ3
  37. DQ4
  38. DQ5
  39. DQ6
  40. DQ7
  41. WE#
  42. CE#
  43. OE#
  44. VCC
  45. GND
  46. NC
  47. NC
  48. WP#

Functional Features

  • High-speed read and write operations
  • Flexible erase options (sector, block, or chip erase)
  • Hardware and software protection mechanisms
  • Low power consumption
  • Error correction code (ECC) support for data integrity

Advantages and Disadvantages

Advantages: - Large storage capacity - Fast access times - Non-volatile memory retains data even without power - Reliable and durable - Suitable for a wide range of applications

Disadvantages: - Higher cost compared to other types of memory - Limited endurance compared to some newer memory technologies

Working Principles

The TE28F256P33BFA is based on NOR flash memory technology. It stores data using a grid of floating-gate transistors, which can hold an electrical charge even when the power is turned off. The stored charge represents binary data (0 or 1). The memory can be read by applying appropriate voltages to the address lines and observing the resulting data output. Writing and erasing operations involve applying specific voltage levels to the control pins.

Detailed Application Field Plans

The TE28F256P33BFA is widely used in various electronic devices that require non-volatile data storage. Some common application fields include:

  1. Embedded Systems: Used as boot memory for microcontrollers and microprocessors.
  2. Consumer Electronics: Found in digital cameras, set-top boxes, and portable media players for storing firmware, operating systems, and user data.
  3. Automotive: Used in infotainment systems, instrument clusters, and engine control units for data storage and firmware updates.
  4. Industrial Automation: Employed in programmable logic controllers (PLCs), human-machine interfaces (HMIs), and industrial control systems for storing configuration data and program code.

Detailed and Complete Alternative Models

  1. TE28F256P30BFA: Similar to TE28F256P33BFA but with a faster access time of 30 ns.
  2. TE28F512P33BFA: Double the density of TE28F256P33BFA, offering 512 Megabits (64 Megabytes) of storage.
  3. TE28F128P33BFA: Half the density of TE28F256P33BFA, providing 128 Megabits (16 Megabytes) of storage.

These alternative models offer different specifications and capacities to suit various application requirements.

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Orodhesha maswali na majibu 10 ya kawaida yanayohusiana na utumiaji wa TE28F256P33BFA katika suluhu za kiufundi

Sure! Here are 10 common questions and answers related to the application of TE28F256P33BFA in technical solutions:

  1. Q: What is TE28F256P33BFA? A: TE28F256P33BFA is a flash memory device manufactured by Intel Corporation.

  2. Q: What is the capacity of TE28F256P33BFA? A: TE28F256P33BFA has a capacity of 256 megabits (32 megabytes).

  3. Q: What is the interface used for TE28F256P33BFA? A: TE28F256P33BFA uses a parallel NOR flash interface.

  4. Q: What voltage does TE28F256P33BFA operate at? A: TE28F256P33BFA operates at a voltage range of 2.7V to 3.6V.

  5. Q: What is the maximum operating frequency of TE28F256P33BFA? A: TE28F256P33BFA can operate at a maximum frequency of 33 MHz.

  6. Q: Can TE28F256P33BFA be used in automotive applications? A: Yes, TE28F256P33BFA is designed to meet automotive-grade requirements.

  7. Q: Does TE28F256P33BFA support hardware or software data protection features? A: Yes, TE28F256P33BFA supports both hardware and software data protection features.

  8. Q: What is the typical endurance of TE28F256P33BFA? A: TE28F256P33BFA has a typical endurance of 100,000 program/erase cycles.

  9. Q: Is TE28F256P33BFA compatible with other flash memory devices? A: TE28F256P33BFA follows industry-standard pinout and command set, making it compatible with other similar devices.

  10. Q: What is the temperature range for TE28F256P33BFA? A: TE28F256P33BFA has an extended temperature range of -40°C to +85°C, making it suitable for various environments.

Please note that these answers are general and may vary depending on the specific datasheet and application requirements.