PIC17C43-33I/P

Product Overview

Category

The PIC17C43-33I/P belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and embedded systems for controlling and processing data.

Characteristics

• High-performance 8-bit microcontroller
• Low power consumption
• Wide operating voltage range
• Integrated peripherals for enhanced functionality
• Flash memory for program storage
• Real-time clock for timekeeping

Package

The PIC17C43-33I/P is available in a 40-pin plastic dual inline package (PDIP).

Essence

The essence of this microcontroller lies in its ability to provide efficient control and processing capabilities in a compact form factor.

Packaging/Quantity

The PIC17C43-33I/P is typically packaged in reels or tubes, with a quantity of 100 units per package.

Specifications

• Architecture: 8-bit RISC
• CPU Speed: 33 MHz
• Program Memory Size: 8 KB
• RAM Size: 368 bytes
• Data EEPROM Size: 256 bytes
• I/O Pins: 33
• Timers: 3
• Analog-to-Digital Converters: 8 channels, 10-bit resolution
• Operating Voltage Range: 2.5V to 5.5V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PIC17C43-33I/P has a total of 40 pins, each serving a specific purpose. The pin configuration is as follows:

1. VDD - Power supply voltage
2. RA0 - General-purpose I/O pin
3. RA1 - General-purpose I/O pin
4. RA2 - General-purpose I/O pin
5. RA3 - General-purpose I/O pin
6. RA4 - General-purpose I/O pin
7. RA5 - General-purpose I/O pin
8. VSS - Ground
9. OSC1/CLKIN - Oscillator input
10. OSC2/CLKOUT - Oscillator output
11. RC0 - General-purpose I/O pin
12. RC1 - General-purpose I/O pin
13. RC2 - General-purpose I/O pin
14. RC3 - General-purpose I/O pin
15. RC4 - General-purpose I/O pin
16. RC5 - General-purpose I/O pin
17. RC6/TX - UART transmit pin
18. RC7/RX - UART receive pin
19. RB0/INT - External interrupt input
20. RB1 - General-purpose I/O pin
21. RB2 - General-purpose I/O pin
22. RB3 - General-purpose I/O pin
23. RB4 - General-purpose I/O pin
24. RB5 - General-purpose I/O pin
25. RB6 - General-purpose I/O pin
26. RB7 - General-purpose I/O pin
27. RB8 - General-purpose I/O pin
28. RB9 - General-purpose I/O pin
29. RB10 - General-purpose I/O pin
30. RB11 - General-purpose I/O pin
31. RB12 - General-purpose I/O pin
32. RB13 - General-purpose I/O pin
33. RB14 - General-purpose I/O pin
34. RB15 - General-purpose I/O pin
35. VCAP - Capacitor connection for internal voltage regulator
36. VREF+ - Positive reference voltage for ADC
37. VREF- - Negative reference voltage for ADC
38. AN0 - Analog input channel 0
39. AN1 - Analog input channel 1
40. MCLR/VPP - Master Clear/Voltage Programming Pin

Functional Features

The PIC17C43-33I/P offers several functional features that enhance its usability and performance:

1. High-speed processing: With a CPU speed of 33 MHz, it can execute instructions quickly.
2. Integrated peripherals: The microcontroller includes timers, analog-to-digital converters, and UART for enhanced functionality.
3. Flash memory: It has onboard flash memory for storing program code, allowing for easy reprogramming.
4. Low power consumption: The microcontroller is designed to operate efficiently with minimal power consumption.
5. Real-time clock: The integrated real-time clock enables accurate timekeeping in applications.

Advantages and Disadvantages

Advantages

• High-performance processing capabilities
• Wide operating voltage range allows for flexibility in power supply options
• Integrated peripherals reduce the need for external components
• Flash memory enables easy reprogramming of the microcontroller
• Low power consumption prolongs battery life in portable devices

Disadvantages

• Limited program memory size (8 KB)
• Limited RAM size (368 bytes)
• Limited number of I/O pins (33)

Working Principles

The