MC9S08PA32AVLC

Product Overview

• Category: Microcontroller
• Use: Embedded systems, industrial control applications
• Characteristics: Low power consumption, high performance, small package size
• Package: 48-pin LQFP (Low Profile Quad Flat Package)
• Essence: A powerful microcontroller designed for various embedded applications
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 20 MHz
• Flash Memory: 32 KB
• RAM: 2 KB
• Operating Voltage: 2.7V to 5.5V
• I/O Pins: 38
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter: 10-bit, 8 channels
• Timers: 4-channel 16-bit Timer/PWM modules
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MC9S08PA32AVLC microcontroller has a total of 48 pins. The pin configuration is as follows:

1. VDD - Power supply voltage
2. VSS - Ground
3. PTA0 - General-purpose I/O pin
4. PTA1 - General-purpose I/O pin
5. PTA2 - General-purpose I/O pin
6. PTA3 - General-purpose I/O pin
7. PTA4 - General-purpose I/O pin
8. PTA5 - General-purpose I/O pin
9. PTA6 - General-purpose I/O pin
10. PTA7 - General-purpose I/O pin
11. RESET - Reset pin
12. PTB0 - General-purpose I/O pin
13. PTB1 - General-purpose I/O pin
14. PTB2 - General-purpose I/O pin
15. PTB3 - General-purpose I/O pin
16. PTB4 - General-purpose I/O pin
17. PTB5 - General-purpose I/O pin
18. PTB6 - General-purpose I/O pin
19. PTB7 - General-purpose I/O pin
20. PTC0 - General-purpose I/O pin
21. PTC1 - General-purpose I/O pin
22. PTC2 - General-purpose I/O pin
23. PTC3 - General-purpose I/O pin
24. PTC4 - General-purpose I/O pin
25. PTC5 - General-purpose I/O pin
26. PTC6 - General-purpose I/O pin
27. PTC7 - General-purpose I/O pin
28. IRQ - Interrupt request pin
29. RXD - UART receive pin
30. TXD - UART transmit pin
31. SDA - I2C data pin
32. SCL - I2C clock pin
33. SS - SPI slave select pin
34. MOSI - SPI master out, slave in pin
35. MISO - SPI master in, slave out pin
36. SCK - SPI clock pin
37. AD0 - Analog input channel 0
38. AD1 - Analog input channel 1
39. AD2 - Analog input channel 2
40. AD3 - Analog input channel 3
41. AD4 - Analog input channel 4
42. AD5 - Analog input channel 5
43. AD6 - Analog input channel 6
44. AD7 - Analog input channel 7
45. VREFH - High reference voltage for ADC
46. VREFL - Low reference voltage for ADC
47. VDD - Power supply voltage
48. VSS - Ground

Functional Features

• Low power consumption: The MC9S08PA32AVLC microcontroller is designed to operate efficiently with minimal power consumption, making it suitable for battery-powered applications.
• High performance: With a CPU speed of up to 20 MHz and ample flash memory, the microcontroller offers high processing capabilities for demanding embedded systems.
• Small package size: The 48-pin LQFP package allows for compact designs, making it ideal for space-constrained applications.
• Versatile communication interfaces: The microcontroller supports UART, SPI, and I2C interfaces, enabling seamless integration with various peripheral devices.
• Analog-to-Digital Converter (ADC): The built-in 10-bit ADC with 8 channels provides accurate analog signal conversion for precise measurements.
• Timer/PWM modules: The 4-channel 16-bit Timer/PWM modules allow for precise timing control and generation of PWM signals.

Advantages and Disadvantages

Advantages: - Low power consumption enables energy-efficient operation. - High-performance capabilities cater to demanding applications.