PT7M7479LBTAE

Basic Information Overview

• Category: Electronic Component
• Use: Integrated Circuit (IC)
• Characteristics: High-performance, low-power consumption
• Package: Surface Mount Technology (SMT)
• Essence: Microcontroller
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Manufacturer: PT Electronics
• Model Number: PT7M7479LBTAE
• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Clock Frequency: 16 MHz
• Flash Memory: 128 KB
• RAM: 8 KB
• I/O Pins: 32
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 4
• Analog-to-Digital Converter (ADC): 10-bit, 8 channels

Detailed Pin Configuration

1. VDD (Power Supply)
2. GND (Ground)
3. RESET (Reset Input)
4. XTAL1 (External Crystal Oscillator Input)
5. XTAL2 (External Crystal Oscillator Output)
6. ADC0 (Analog Input 0)
7. ADC1 (Analog Input 1)
8. ADC2 (Analog Input 2)
9. ADC3 (Analog Input 3)
10. ADC4 (Analog Input 4)
11. ADC5 (Analog Input 5)
12. ADC6 (Analog Input 6)
13. ADC7 (Analog Input 7)
14. AREF (Analog Reference Voltage)
15. AVCC (Analog Power Supply)
16. PC0 (Digital I/O Pin 0)
17. PC1 (Digital I/O Pin 1)
18. PC2 (Digital I/O Pin 2)
19. PC3 (Digital I/O Pin 3)
20. PC4 (Digital I/O Pin 4)
21. PC5 (Digital I/O Pin 5)
22. PC6 (Digital I/O Pin 6)
23. PC7 (Digital I/O Pin 7)
24. PD0 (Digital I/O Pin 8)
25. PD1 (Digital I/O Pin 9)
26. PD2 (Digital I/O Pin 10)
27. PD3 (Digital I/O Pin 11)
28. PD4 (Digital I/O Pin 12)
29. PD5 (Digital I/O Pin 13)
30. PD6 (Digital I/O Pin 14)
31. PD7 (Digital I/O Pin 15)
32. VCC (Power Supply)

Functional Features

• High-performance microcontroller with low-power consumption.
• Suitable for a wide range of applications due to its versatile communication interfaces (UART, SPI, I2C).
• Integrated analog-to-digital converter (ADC) for precise measurement and control.
• Multiple timers/counters for accurate timing and event management.
• Ample flash memory and RAM for storing program code and data.

Advantages

• High processing speed and performance.
• Low power consumption extends battery life in portable devices.
• Versatile communication interfaces enable easy integration with other components.
• Precise analog-to-digital conversion for accurate sensor readings.
• Sufficient memory for complex applications.

Disadvantages

• Limited number of I/O pins may restrict the number of external devices that can be connected.
• Operating temperature range may not be suitable for extreme environments.
• Requires additional external components (crystal oscillator) for clock generation.

Working Principles

The PT7M7479LBTAE microcontroller operates based on the principles of digital logic and integrated circuit technology. It executes instructions stored in its flash memory to perform various tasks. The clock frequency determines the speed at which instructions are processed. Input/output pins allow communication with external devices, while timers/counters enable precise timing and event management. The integrated ADC converts analog signals into digital values for processing by the microcontroller.

Detailed Application Field Plans

The PT7M7479LBTAE microcontroller finds applications in various fields, including: 1. Consumer Electronics: Smart home devices, wearable technology, remote controls. 2. Industrial Automation: Process control systems, motor control, data acquisition. 3. Automotive: Engine management systems, dashboard displays, vehicle diagnostics. 4. Medical Devices: Patient monitoring, diagnostic equipment, medical imaging. 5. Internet of Things (IoT): Sensor nodes, wireless communication, data logging.

Detailed and Complete Alternative Models

1. PT7M7478LBTAE: Similar specifications but with 64 KB flash memory.
2. PT7M7480LBTAE: Higher clock frequency (20 MHz) and additional I/O pins.
3. PT7M7490LBTAE: Increased flash memory (256 KB) and RAM (16 KB).

Note: This is