MT28EW512ABA1HPC-0AAT

Product Overview

Category: Memory Device
Use: Data storage and retrieval
Characteristics: High capacity, fast access speed
Package: Integrated circuit (IC)
Essence: Non-volatile memory
Packaging/Quantity: Single IC package

Specifications

• Memory Type: EEPROM (Electrically Erasable Programmable Read-Only Memory)
• Capacity: 512 Megabits (64 Megabytes)
• Access Time: 70 nanoseconds
• Interface: Parallel
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature: -40°C to +85°C
• Package Type: 48-ball FBGA (Fine-Pitch Ball Grid Array)

Detailed Pin Configuration

The MT28EW512ABA1HPC-0AAT has a total of 48 pins arranged in a fine-pitch ball grid array configuration. The pinout is as follows:

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

Functional Features

• Non-volatile memory: Retains data even when power is removed
• Electrically erasable and programmable: Allows for flexible data modification
• High capacity: 512 Megabits (64 Megabytes) of storage space
• Fast access time: 70 nanoseconds for quick data retrieval
• Low power consumption: Operates within a wide voltage range (2.7V - 3.6V)

Advantages and Disadvantages

Advantages: - Large storage capacity - Fast access speed - Flexible data modification - Low power consumption

Disadvantages: - Limited write endurance compared to other memory technologies - Higher cost per bit compared to some alternatives

Working Principles

The MT28EW512ABA1HPC-0AAT is based on EEPROM technology, which allows for electrically erasing and reprogramming of data. It utilizes a grid of floating-gate transistors to store information in the form of electrical charges. When data needs to be written or erased, specific voltages are applied to the appropriate pins, modifying the charge levels in the floating gates.

Detailed Application Field Plans

The MT28EW512ABA1HPC-0AAT is commonly used in various electronic devices that require non-volatile data storage, such as:

1. Embedded systems
2. Consumer electronics
3. Automotive applications
4. Industrial control systems
5. Medical devices

Its high capacity and fast access speed make it suitable for storing firmware, configuration data, and other critical information in these applications.

Detailed and Complete Alternative Models

1. AT28C256 - 256 Kilobit EEPROM
2. MX25L8006E - 8 Megabit Serial Flash Memory
3. W25Q64JV - 64 Megabit Quad-SPI Flash Memory
4. S25FL512S - 512 Megabit SPI Flash Memory
5. M25P16 - 16 Megabit Serial Flash Memory

These alternative models offer different capacities, interfaces, and features, providing options for various application requirements.

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