Microchip Technology

PIC18F4550T-I/PT

Microchip Technology's PIC18F4550T-I/PT is a high-performance, 8-bit microcontroller (MCU) that belongs to the PIC18F series. This MCU is designed for a wide range of applications, including industrial control, automotive systems, and consumer electronics.

Description:

The PIC18F4550T-I/PT features a 40-pin package with an 8-bit RISC CPU, operating at a maximum frequency of 40 MIPS. It is based on the enhanced mid-range PIC18 architecture, which provides high code density, advanced peripherals, and low power consumption.

Features:

1. CPU: 8-bit RISC with a maximum operating frequency of 40 MIPS.
2. Memory: 128KB Flash program memory, 4KB RAM, and 256 bytes EEPROM.
3. Peripherals: UART, SPI, I2C, Parallel Master Port (PMP), and 2 Capture/Compare/PWM modules.
4. Timers: 8-bit Timer0, 16-bit Timer1, and 16-bit Timer2.
5. ADC: 10-bit Analog-to-Digital Converter with up to 8 channels.
6. DAC: 8-bit Digital-to-Analog Converter.
7. Security: In-Circuit Serial Programming (ICSP) and a unique 64-bit ID.
8. Power: Low power consumption with sleep and idle modes.
9. Package: 40-pin TQFP (PIC18F4550T) or 40-pin PTH (PIC18F4550I/PT).

Applications:

1. Industrial Control: Programmable Logic Controllers (PLCs), motor control, and sensor interfacing.
2. Automotive Systems: Engine management, body control modules, and anti-lock braking systems (ABS).
3. Consumer Electronics: Appliance control, gaming peripherals, and home automation.
4. Medical Devices: Patient monitoring systems, diagnostic equipment, and portable medical instruments.
5. Telecommunications: Modems, voice over IP (VoIP) devices, and network interface cards.
6. Data Acquisition: Real-time data logging, signal processing, and sensor interfacing.

The PIC18F4550T-I/PT's combination of high performance, advanced peripherals, and low power consumption makes it suitable for a wide range of applications requiring a powerful yet energy-efficient MCU.