Microchip Technology Tariff Inquiry

PIC17C42A-33E/L

The PIC17C42A-33E/L is a microcontroller (MCU) from Microchip Technology's PIC17C42A family. It is a mid-range device with enhanced features and capabilities, making it suitable for a wide range of applications.

Description:

The PIC17C42A-33E/L is a 40-pin, 8-bit microcontroller based on the PIC architecture. It features a high-performance core with a clock speed of up to 33 MHz, allowing for faster execution of instructions and improved performance in real-time applications.

Features:

1. Enhanced Core: The PIC17C42A-33E/L features an enhanced core with a clock speed of up to 33 MHz, providing faster execution of instructions and improved performance.
2. Memory: The device includes 16 kB of Flash program memory, 1 kB of RAM, and 256 bytes of EEPROM for non-volatile data storage.
3. I/O Ports: The PIC17C42A-33E/L has 5 programmable I/O ports with a total of 31 digital I/O pins, providing flexibility in connecting various peripherals and sensors.
4. Communication Interfaces: The device features a Universal Synchronous/Asynchronous Receiver/Transmitter (USART) for serial communication, as well as a Serial Peripheral Interface (SPI) and an Inter-Integrated Circuit (I2C) interface for high-speed data communication.
5. Timers and Counters: The PIC17C42A-33E/L includes a variety of timers and counters, including an 8-bit timer, a 16-bit timer, and a watchdog timer, allowing for precise timekeeping and event management.
6. ADC: The device has a built-in 10-bit Analog-to-Digital Converter (ADC) with a maximum sampling rate of 200 kSPS, enabling the conversion of analog signals to digital values.
7. PWM: The PIC17C42A-33E/L features a flexible Pulse Width Modulation (PWM) module, which can be used for generating precise control signals for various applications.
8. Security: The device includes advanced security features, such as a tamper detection system and a unique 64-bit identifier, providing protection against unauthorized access and cloning.

Applications:

The PIC17C42A-33E/L is suitable for a wide range of applications due to its enhanced features and capabilities. Some potential applications include:

1. Industrial Control Systems: The device's high-performance core and advanced communication interfaces make it suitable for use in industrial control systems, where real-time processing and communication are critical.
2. Automotive Applications: The PIC17C42A-33E/L can be used in various automotive applications, such as engine control, power management, and safety systems, thanks to its robustness and advanced features.
3. Consumer Electronics: The device's built-in ADC and PWM modules make it suitable for use in consumer electronics, such as home appliances, audio equipment, and smart devices.
4. Medical Devices: The PIC17C42A-33E/L can be used in medical devices, such as monitoring systems and diagnostic equipment, due to its high performance and advanced security features.
5. Telecommunication Systems: The device's communication interfaces and high-speed data processing capabilities make it suitable for use in telecommunication systems, such as modems and routers.

In summary, the PIC17C42A-33E/L is a versatile and high-performance microcontroller from Microchip Technology, suitable for a wide range of applications in various industries. Its advanced features, such as an enhanced core, advanced communication interfaces, and built-in ADC and PWM modules, make it an ideal choice for demanding applications requiring high performance and robust security.