PIC17C42AT-33I/PQ

Product Overview

Category

The PIC17C42AT-33I/PQ belongs to the category of microcontrollers.

Use

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

Characteristics

• High-performance 8-bit RISC architecture
• Operating frequency: 33 MHz
• Flash memory: 4 KB
• RAM: 192 bytes
• I/O pins: 33
• Timers/Counters: 3
• Communication interfaces: UART, SPI, I2C
• Low power consumption
• Wide operating voltage range: 2.5V to 5.5V

Package

The PIC17C42AT-33I/PQ is available in a PQFP (Plastic Quad Flat Pack) package.

Essence

This microcontroller combines advanced features and high performance to provide efficient control and processing capabilities for electronic devices.

Packaging/Quantity

The PIC17C42AT-33I/PQ is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Architecture: 8-bit RISC
• Operating Voltage: 2.5V to 5.5V
• Operating Frequency: 33 MHz
• Flash Memory: 4 KB
• RAM: 192 bytes
• I/O Pins: 33
• Timers/Counters: 3
• Communication Interfaces: UART, SPI, I2C
• Operating Temperature Range: -40°C to +85°C
• Package Type: PQFP
• Package Dimensions: 14mm x 20mm

Detailed Pin Configuration

The PIC17C42AT-33I/PQ has a total of 44 pins. The pin configuration is as follows:

1. VDD - Power supply voltage
2. VSS - Ground
3. RA0 - General-purpose I/O pin
4. RA1 - General-purpose I/O pin
5. RA2 - General-purpose I/O pin
6. RA3 - General-purpose I/O pin
7. RA4 - General-purpose I/O pin
8. RA5 - General-purpose I/O pin
9. MCLR - Master Clear input
10. OSC1 - Oscillator input
11. OSC2 - Oscillator output
12. RC0 - General-purpose I/O pin
13. RC1 - General-purpose I/O pin
14. RC2 - General-purpose I/O pin
15. RC3 - General-purpose I/O pin
16. RC4 - General-purpose I/O pin
17. RC5 - General-purpose I/O pin
18. RC6 - General-purpose I/O pin
19. RC7 - General-purpose I/O pin
20. RD0 - General-purpose I/O pin
21. RD1 - General-purpose I/O pin
22. RD2 - General-purpose I/O pin
23. RD3 - General-purpose I/O pin
24. RD4 - General-purpose I/O pin
25. RD5 - General-purpose I/O pin
26. RD6 - General-purpose I/O pin
27. RD7 - General-purpose I/O pin
28. RE0 - General-purpose I/O pin
29. RE1 - General-purpose I/O pin
30. RE2 - General-purpose I/O pin
31. RE3 - General-purpose I/O pin
32. RE4 - General-purpose I/O pin
33. RE5 - General-purpose I/O pin
34. RE6 - General-purpose I/O pin
35. RE7 - General-purpose I/O pin
36. VCAP - Capacitor connection for internal voltage regulator
37. VSS - Ground
38. VDD - Power supply voltage
39. RB0 - General-purpose I/O pin
40. RB1 - General-purpose I/O pin
41. RB2 - General-purpose I/O pin
42. RB3 - General-purpose I/O pin
43. RB4 - General-purpose I/O pin
44. RB5 - General-purpose I/O pin

Functional Features

• High-performance 8-bit RISC architecture for efficient data processing.
• Flash memory for storing program code and data.
• RAM for temporary data storage during program execution.
• Multiple I/O pins for interfacing with external devices and sensors.
• Timers/Counters for precise timing and event counting.
• Communication interfaces (UART, SPI, I2C) for data exchange with other devices.
• Low power consumption for energy-efficient operation.
• Wide operating voltage range allows compatibility with various power sources.

Advantages and Disadvantages

Advantages

• High-performance architecture enables fast and efficient data processing.
• Ample flash memory and RAM provide sufficient storage capacity.
• Versatile I/O pins allow flexible interfacing with external