MC9S08AC32MFUE

Product Overview

• Category: Microcontroller
• Use: Embedded systems, consumer electronics, industrial automation
• Characteristics: Low power consumption, high performance, small form factor
• Package: QFN-32
• Essence: 8-bit microcontroller with integrated peripherals
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 20 MHz
• Flash Memory: 32 KB
• RAM: 2 KB
• Operating Voltage: 1.8V - 3.6V
• I/O Pins: 27
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC): 10-bit, 8 channels
• Timers: 4 x 16-bit timers
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MC9S08AC32MFUE microcontroller has a total of 32 pins. The pin configuration is as follows:

1. VDD - Power supply voltage
2. PTA0 - General-purpose I/O pin
3. PTA1 - General-purpose I/O pin
4. PTA2 - General-purpose I/O pin
5. PTA3 - General-purpose I/O pin
6. PTA4 - General-purpose I/O pin
7. PTA5 - General-purpose I/O pin
8. PTA6 - General-purpose I/O pin
9. PTA7 - General-purpose I/O pin
10. RESET - Reset pin
11. PTB0 - General-purpose I/O pin
12. PTB1 - General-purpose I/O pin
13. PTB2 - General-purpose I/O pin
14. PTB3 - General-purpose I/O pin
15. PTB4 - General-purpose I/O pin
16. PTB5 - General-purpose I/O pin
17. PTB6 - General-purpose I/O pin
18. PTB7 - General-purpose I/O pin
19. PTC0 - General-purpose I/O pin
20. PTC1 - General-purpose I/O pin
21. PTC2 - General-purpose I/O pin
22. PTC3 - General-purpose I/O pin
23. PTC4 - General-purpose I/O pin
24. PTC5 - General-purpose I/O pin
25. PTC6 - General-purpose I/O pin
26. PTC7 - General-purpose I/O pin
27. VSS - Ground
28. VDD - Power supply voltage
29. XTAL - Crystal oscillator input
30. EXTAL - Crystal oscillator output
31. IRQ - Interrupt request pin
32. NMI - Non-maskable interrupt pin

Functional Features

• High-performance 8-bit CPU with low power consumption
• Integrated peripherals for enhanced functionality
• Flexible communication interfaces for seamless connectivity
• Analog-to-Digital Converter (ADC) for precise analog measurements
• Timers for accurate timing control
• Wide operating temperature range for versatile applications

Advantages and Disadvantages

Advantages

• Low power consumption enables energy-efficient designs
• Small form factor allows for compact system integration
• High-performance CPU ensures fast and efficient processing
• Integrated peripherals reduce external component count
• Wide operating temperature range enables reliable operation in harsh environments

Disadvantages

• Limited memory capacity compared to higher-bit microcontrollers
• Restricted number of I/O pins may limit the number of connected devices

Working Principles

The MC9S08AC32MFUE microcontroller operates based on an 8-bit architecture. It executes instructions stored in its flash memory and interacts with external devices through its I/O pins and communication interfaces. The integrated peripherals, such as timers and ADC, provide additional functionality to the microcontroller. By utilizing its low power consumption and high-performance capabilities, the MC9S08AC32MFUE enables efficient and reliable operation in various applications.

Detailed Application Field Plans

The MC9S08AC32MFUE microcontroller is suitable for a wide range of applications, including:

1. Embedded systems: Used in automotive electronics, home automation, and smart devices.
2. Consumer electronics: Ideal for portable devices, remote controls, and wearable technology.
3. Industrial automation: Enables control and monitoring in industrial machinery and equipment.
4. Internet of Things (IoT): Facilitates connectivity and data processing in IoT applications.
5. Medical devices: Provides control and sensing capabilities in medical equipment.

Detailed and Complete Alternative Models

• MC9S08AC16MFUE: Similar features but with reduced flash memory and I/O pins.
• MC9S08AC60MFUE