PIC17C42A-16I/P

Overview

Product Category

The PIC17C42A-16I/P belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for controlling and managing their operations.

Characteristics

• High-performance microcontroller with advanced features
• 8-bit architecture
• Low power consumption
• Wide operating voltage range
• Integrated peripherals for enhanced functionality
• Ample memory capacity for program storage and data handling

Package

The PIC17C42A-16I/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 and reliable control and management capabilities to electronic devices and systems.

Packaging/Quantity

The PIC17C42A-16I/P is typically packaged in reels or tubes, with a quantity of 25 units per reel/tube.

Specifications

• Architecture: 8-bit RISC
• CPU Speed: 16 MHz
• Program Memory Size: 8 KB
• RAM Size: 368 bytes
• Number of I/O Pins: 33
• ADC Channels: 8
• Timers: 3
• Communication Interfaces: UART, SPI, I2C
• Operating Voltage Range: 2.5V to 5.5V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PIC17C42A-16I/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 - Oscillator input
10. OSC2 - 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 - General-purpose I/O pin
18. RC7 - General-purpose I/O pin
19. RD0 - General-purpose I/O pin
20. RD1 - General-purpose I/O pin
21. RD2 - General-purpose I/O pin
22. RD3 - General-purpose I/O pin
23. RD4 - General-purpose I/O pin
24. RD5 - General-purpose I/O pin
25. RD6 - General-purpose I/O pin
26. RD7 - General-purpose I/O pin
27. RE0 - General-purpose I/O pin
28. RE1 - General-purpose I/O pin
29. RE2 - General-purpose I/O pin
30. MCLR - Master Clear input
31. RB0/INT - General-purpose I/O pin / External Interrupt input
32. RB1 - General-purpose I/O pin
33. RB2 - General-purpose I/O pin
34. RB3 - General-purpose I/O pin
35. RB4 - General-purpose I/O pin
36. RB5 - General-purpose I/O pin
37. RB6 - General-purpose I/O pin
38. RB7 - General-purpose I/O pin
39. VPP - Programming voltage input
40. VDD - Power supply voltage

Functional Features

The PIC17C42A-16I/P microcontroller offers several functional features that enhance its performance and versatility:

1. High-Speed Processing: The 16 MHz CPU speed allows for efficient execution of instructions, enabling fast data processing.

2. Integrated Peripherals: The microcontroller includes various integrated peripherals such as UART, SPI, and I2C interfaces, which facilitate communication with external devices.

3. Analog-to-Digital Conversion: With 8 ADC channels, the microcontroller can convert analog signals into digital values, enabling precise measurement and control of analog inputs.

4. Timers: The presence of three timers provides accurate timing and event management capabilities, allowing for precise control of time-dependent operations.

5. Low Power Consumption: The microcontroller is designed to operate at low power levels, making it suitable for battery-powered applications and energy-efficient systems.

Advantages and Disadvantages

Advantages

• High-performance capabilities
• Ample memory capacity for program storage
• Integrated peripherals simplify system design
• Low power consumption extends battery life
• Wide operating voltage range accommodates various power sources

Disadvantages

• Limited RAM