MB90020PMT-GS-298

Product Overview

Category: Electronic Component
Use: Integrated Circuit
Characteristics: High-performance, low-power consumption
Package: Surface Mount Technology (SMT)
Essence: Microcontroller
Packaging/Quantity: Tape and Reel, 1000 units per reel

Specifications

• Manufacturer: MB Electronics
• Model Number: MB90020PMT-GS-298
• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Clock Frequency: 50 MHz
• Flash Memory Size: 256 KB
• RAM Size: 32 KB
• Number of I/O Pins: 48
• Communication Interfaces: UART, SPI, I2C
• Package Type: LQFP
• Package Dimensions: 14mm x 14mm

Detailed Pin Configuration

The MB90020PMT-GS-298 microcontroller has a total of 48 pins. The pin configuration is as follows:

1. VDD
2. GND
3. RESET
4. XTAL1
5. XTAL2
6. P0.0
7. P0.1
8. P0.2
9. P0.3
10. P0.4
11. P0.5
12. P0.6
13. P0.7
14. P1.0
15. P1.1
16. P1.2
17. P1.3
18. P1.4
19. P1.5
20. P1.6
21. P1.7
22. P2.0
23. P2.1
24. P2.2
25. P2.3
26. P2.4
27. P2.5
28. P2.6
29. P2.7
30. P3.0
31. P3.1
32. P3.2
33. P3.3
34. P3.4
35. P3.5
36. P3.6
37. P3.7
38. RXD
39. TXD
40. SDA
41. SCL
42. INT0
43. INT1
44. T0
45. T1
46. WR
47. RD
48. ALE

Functional Features

• High-performance microcontroller suitable for various applications
• Low-power consumption for energy-efficient operation
• Integrated Flash memory for program storage
• Ample RAM for data processing
• Multiple communication interfaces (UART, SPI, I2C) for easy connectivity
• Flexible I/O pins for interfacing with external devices
• Reset and interrupt capabilities for system control

Advantages and Disadvantages

Advantages: - High performance and low power consumption combination - Ample memory for program and data storage - Versatile communication interfaces for easy integration - Compact package size for space-constrained designs

Disadvantages: - Limited number of I/O pins may restrict the number of peripherals that can be connected simultaneously - Operating temperature range may not be suitable for extreme environments

Working Principles

The MB90020PMT-GS-298 microcontroller operates based on the principles of digital logic and microprocessor architecture. It executes instructions stored in its Flash memory to perform various tasks. The clock frequency determines the speed at which these instructions are executed. The microcontroller communicates with external devices through its I/O pins and communication interfaces.

Detailed Application Field Plans

The MB90020PMT-GS-298 microcontroller is suitable for a wide range of applications, including but not limited to: - Industrial automation - Consumer electronics - Automotive systems - Internet of Things (IoT) devices - Medical equipment

Detailed and Complete Alternative Models

1. MB90020PMT-GS-299: Similar to MB90020PMT-GS-298 with extended operating temperature range (-40°C to +105°C).
2. MB90020PMT-GS-297: Similar to MB90020PMT-GS-298 with increased Flash memory size (512 KB).

These alternative models offer variations in operating temperature range and memory capacity to cater to different application requirements.

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