SAF-C161O-L25M HA

Product Overview

Category: Microcontroller
Use: Industrial Control Applications
Characteristics: High-performance, low-power consumption
Package: LQFP-100
Essence: Advanced microcontroller for industrial control systems
Packaging/Quantity: Tray packaging, 250 units per tray

Specifications

• Architecture: 16-bit C16x
• CPU Clock Frequency: Up to 25 MHz
• Program Memory: 256 KB Flash
• Data Memory: 32 KB RAM
• Operating Voltage Range: 3.0 V to 5.5 V
• Operating Temperature Range: -40°C to +85°C
• I/O Pins: 82
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 6 x 16-bit, 1 x 32-bit
• Analog-to-Digital Converter (ADC): 8-channel, 10-bit resolution
• PWM Channels: 6
• Watchdog Timer: Yes
• Supply Voltage Supervisor: Yes

Detailed Pin Configuration

The SAF-C161O-L25M HA microcontroller has a total of 100 pins in the LQFP package. The pin configuration is as follows:

• Pins 1-4: Ground (GND)
• Pins 5-8: Power Supply (VDD)
• Pins 9-12: Analog Input/Output (AIN/AOUT)
• Pins 13-20: General Purpose Input/Output (GPIO)
• Pins 21-28: Communication Interface (UART)
• Pins 29-36: Serial Peripheral Interface (SPI)
• Pins 37-44: Inter-Integrated Circuit (I2C)
• Pins 45-52: Timers/Counters
• Pins 53-60: Analog-to-Digital Converter (ADC)
• Pins 61-66: Pulse Width Modulation (PWM)
• Pins 67-70: Watchdog Timer
• Pins 71-74: Supply Voltage Supervisor
• Pins 75-100: Reserved

Functional Features

• High-performance 16-bit microcontroller for industrial control applications
• Low-power consumption for energy-efficient operation
• Extensive communication interfaces (UART, SPI, I2C) for seamless connectivity
• Multiple timers/counters for precise timing and event management
• Built-in analog-to-digital converter (ADC) for accurate signal acquisition
• Pulse width modulation (PWM) channels for controlling analog outputs
• Watchdog timer and supply voltage supervisor for system reliability

Advantages and Disadvantages

Advantages: - High-performance architecture suitable for demanding industrial control applications - Low-power consumption for energy efficiency and extended battery life - Versatile communication interfaces for easy integration with other devices - Ample program and data memory for complex control algorithms - Robust package and wide operating temperature range for harsh environments

Disadvantages: - Limited number of I/O pins may restrict the number of connected devices - Relatively high cost compared to lower-end microcontrollers - Steeper learning curve due to advanced features and capabilities

Working Principles

The SAF-C161O-L25M HA microcontroller operates based on the C16x architecture. It executes instructions stored in its program memory and interacts with external devices through its various communication interfaces. The microcontroller's CPU clock frequency determines the speed at which it processes instructions. It utilizes timers/counters for precise timing and event management, while the built-in ADC enables accurate analog signal acquisition. The PWM channels allow for the generation of analog output signals. The microcontroller incorporates a watchdog timer and supply voltage supervisor to ensure system reliability.

Detailed Application Field Plans

The SAF-C161O-L25M HA microcontroller is well-suited for a wide range of industrial control applications, including but not limited to:

1. Factory Automation Systems
2. Process Control Systems
3. Robotics and Motion Control
4. Building Automation Systems
5. Energy Management Systems
6. Automotive Electronics
7. Medical Equipment
8. Home Appliances

Detailed and Complete Alternative Models

1. SAF-C161O-L16M HA: Similar to SAF-C161O-L25M HA, but with a lower CPU clock frequency of up to 16 MHz.
2. SAF-C161O-L32M HA: Similar to SAF-C161O-L25M HA, but with a higher CPU clock frequency of up to 32 MHz.
3. SAF-C161O-L25M HB: Variant with additional features such as Ethernet connectivity and increased program memory capacity.

Note: The above alternative models are provided for reference and may have slight variations in specifications and pin configuration.

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