79RC32K438-266BB

Basic Information Overview

• Category: Electronic Component
• Use: Integrated Circuit (IC)
• Characteristics: High-performance, low-power consumption
• Package: 32-pin plastic package
• Essence: Microcontroller
• Packaging/Quantity: Individually packaged, quantity varies depending on supplier

Specifications

• Model: 79RC32K438-266BB
• Architecture: 32-bit RISC
• Clock Speed: 266 MHz
• Flash Memory: 32 KB
• RAM: 4 KB
• Operating Voltage: 3.3V
• I/O Pins: 26
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 4
• Analog-to-Digital Converter (ADC): 8 channels, 10-bit resolution

Detailed Pin Configuration

The 79RC32K438-266BB has a total of 32 pins. The pin configuration is as follows:

1. VDD - Power supply voltage
2. GND - Ground
3. RESET - Reset input
4. XTAL1 - Crystal oscillator input
5. XTAL2 - Crystal oscillator output
6. P0.0 - General-purpose I/O pin
7. P0.1 - General-purpose I/O pin
8. P0.2 - General-purpose I/O pin
9. P0.3 - General-purpose I/O pin
10. P0.4 - General-purpose I/O pin
11. P0.5 - General-purpose I/O pin
12. P0.6 - General-purpose I/O pin
13. P0.7 - General-purpose I/O pin
14. P1.0 - General-purpose I/O pin
15. P1.1 - General-purpose I/O pin
16. P1.2 - General-purpose I/O pin
17. P1.3 - General-purpose I/O pin
18. P1.4 - General-purpose I/O pin
19. P1.5 - General-purpose I/O pin
20. P1.6 - General-purpose I/O pin
21. P1.7 - General-purpose I/O pin
22. P2.0 - General-purpose I/O pin
23. P2.1 - General-purpose I/O pin
24. P2.2 - General-purpose I/O pin
25. P2.3 - General-purpose I/O pin
26. P2.4 - General-purpose I/O pin
27. P2.5 - General-purpose I/O pin
28. P2.6 - General-purpose I/O pin
29. P2.7 - General-purpose I/O pin
30. RXD - UART receive data
31. TXD - UART transmit data
32. INT - External interrupt input

Functional Features

• High-performance 32-bit RISC architecture for efficient processing
• Low-power consumption for extended battery life
• Ample flash memory and RAM for program storage and data handling
• Multiple communication interfaces (UART, SPI, I2C) for versatile connectivity
• Timers/Counters for precise timing and event counting
• Analog-to-Digital Converter (ADC) for analog signal acquisition

Advantages and Disadvantages

Advantages: - High-performance processing capabilities - Low power consumption for energy-efficient applications - Sufficient memory for program storage and data handling - Versatile communication interfaces for easy integration with other devices - Precise timing and event counting capabilities - Analog signal acquisition for sensor interfacing

Disadvantages: - Limited number of I/O pins may restrict the number of external devices that can be connected simultaneously - Relatively small flash memory and RAM compared to some other microcontrollers

Working Principles

The 79RC32K438-266BB operates based on the principles of a 32-bit RISC architecture. It executes instructions stored in its flash memory, processes data using its internal registers and ALU (Arithmetic Logic Unit), and communicates with external devices through its I/O pins and communication interfaces. The microcontroller's clock speed determines the rate at which instructions are executed.

Detailed Application Field Plans

The 79RC32K438-266BB can be used in various applications, including but not limited to: 1. Home automation systems 2. Industrial control systems 3. Internet of Things (IoT) devices 4. Consumer electronics 5. Medical devices 6. Automotive electronics 7. Robotics

Detailed and Complete Alternative Models

Some alternative models to the 79RC32K438-266BB that offer similar functionality include: 1. 79RC64K876-400BB 2. 79RC128K109-533BB 3. 79RC256K219-800BB 4. 79RC512K