Microchip Technology Tariff Inquiry

PIC17C44T-33/L

The PIC17C44T-33/L is a microcontroller (MCU) manufactured by Microchip Technology. It belongs to the PIC17CXX series of 8-bit flash microcontrollers, which are known for their versatility and cost-effectiveness in a wide range of applications.

Description:

The PIC17C44T-33/L is a 40-pin, mid-range flash microcontroller featuring a 18-pin PDIP (Plastic Dual In-Line Package) or SOIC (Small Outline Integrated Circuit) package. It is designed for use in a wide range of applications, including industrial, consumer, and automotive systems.

Key Features:

1. 18-bit flash memory for program storage, providing 16,384 bytes of code storage.
2. 128 bytes of RAM (Random Access Memory) for data storage.
3. 8-bit wide instruction set, which allows for efficient code execution.
4. In-circuit serial programming (ICSP) and debugging capabilities, simplifying the programming and debugging process.
5. Two 16-bit timer/counters with 8-bit postscale, offering flexible timing and counting options.
6. 13 single I/O (Input/Output) lines, which can be configured as digital or analog inputs.
7. 5-volt tolerant inputs, allowing for easy interfacing with various external components.
8. Internal oscillator with a frequency range of 33 kHz, providing a reliable clock source.
9. Low-power consumption modes, including sleep and idle modes, to maximize battery life in portable applications.
10. Active-high reset input, simplifying the reset process.

Applications:

The PIC17C44T-33/L is suitable for a wide range of applications due to its versatile features and cost-effectiveness. Some common applications include:

1. Industrial control systems: Programmable logic controllers (PLCs), motor control, and sensor interfacing.
2. Consumer electronics: Appliance control, remote controls, and home automation systems.
3. Automotive systems: Engine management, anti-lock braking systems (ABS), and body control modules.
4. Telecommunications: Modems, voicemail systems, and fax machines.
5. Medical equipment: Patient monitoring devices, diagnostic equipment, and portable medical instruments.
6. Power management: Battery chargers, power supplies, and energy management systems.
7. Data acquisition and signal processing: Analog-to-digital conversion, data logging, and control systems.

The PIC17C44T-33/L's combination of features, such as its flash memory, I/O lines, and low-power modes, make it a popular choice for developers looking for a reliable and cost-effective microcontroller for their projects.