MC9S08DN32AMLH

Product Overview

Category: Microcontroller
Use: Embedded systems, Internet of Things (IoT) devices
Characteristics: Low power consumption, high performance, small form factor
Package: LQFP-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 48 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
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MC9S08DN32AMLH microcontroller has a total of 32 pins arranged in a Low Profile Quad Flat Package (LQFP). The pin configuration is as follows:

1. VDD (Power Supply)
2. PTA0 (General Purpose I/O)
3. PTA1 (General Purpose I/O)
4. PTA2 (General Purpose I/O)
5. PTA3 (General Purpose I/O)
6. PTA4 (General Purpose I/O)
7. PTA5 (General Purpose I/O)
8. RESET (Reset Input)
9. PTA6 (General Purpose I/O)
10. PTA7 (General Purpose I/O)
11. PTB0 (General Purpose I/O)
12. PTB1 (General Purpose I/O)
13. PTB2 (General Purpose I/O)
14. PTB3 (General Purpose I/O)
15. PTB4 (General Purpose I/O)
16. PTB5 (General Purpose I/O)
17. PTB6 (General Purpose I/O)
18. PTB7 (General Purpose I/O)
19. VSS (Ground)
20. PTC0 (General Purpose I/O)
21. PTC1 (General Purpose I/O)
22. PTC2 (General Purpose I/O)
23. PTC3 (General Purpose I/O)
24. PTC4 (General Purpose I/O)
25. PTC5 (General Purpose I/O)
26. PTC6 (General Purpose I/O)
27. PTC7 (General Purpose I/O)
28. VDD (Power Supply)
29. VSS (Ground)
30. XTAL (Crystal Oscillator Input)
31. EXTAL (Crystal Oscillator Output)
32. VDD (Power Supply)

Functional Features

• Low power consumption for energy-efficient applications
• High-performance 8-bit CPU for rapid data processing
• Integrated peripherals such as UART, SPI, and I2C for communication
• Analog-to-Digital Converter (ADC) for precise analog measurements
• Multiple timers for accurate timing control
• Wide operating temperature range for versatile usage scenarios

Advantages and Disadvantages

Advantages: - Low power consumption enables longer battery life in portable devices - High-performance CPU allows for efficient execution of tasks - Integrated peripherals simplify system design and reduce external component count - Small form factor saves board space in compact designs - Wide operating temperature range ensures reliability in harsh environments

Disadvantages: - Limited flash memory and RAM may restrict the complexity of applications - Being an 8-bit microcontroller, it may not be suitable for computationally intensive tasks compared to 16 or 32-bit counterparts

Working Principles

The MC9S08DN32AMLH microcontroller operates based on an 8-bit architecture. It executes instructions stored in its flash memory and utilizes its integrated peripherals to perform various tasks. The CPU communicates with external devices through the available communication interfaces such as UART, SPI, and I2C. The analog-to-digital converter allows for precise measurement of analog signals, while the timers enable accurate timing control. The microcontroller operates within a specified voltage range and can withstand a wide temperature range.

Detailed Application Field Plans

The MC9S08DN32AMLH microcontroller is suitable for a wide range of applications, including but not limited to:

1. Home automation systems
2. Industrial control systems
3. Smart appliances
4. Sensor networks
5. Automotive electronics
6. Medical devices
7. Consumer electronics

Detailed and Complete Alternative Models

1. MC9S08DN32CLH: Similar to MC9S08DN32AMLH, but with different package options (QFN-32, SOIC-32)
2. MC9S08DN