Overview
The PIC18F4620-I/P is a versatile 8-bit microcontroller from Microchip Technology's PIC18F family. It is designed to offer a powerful architecture, flexible memory technologies, and comprehensive development tools. This microcontroller features 64 KB of Flash program memory, 3.8 KB of RAM, and operates within a wide voltage range of 2.0 V to 5.5 V. It is available in a 40-pin PDIP package and supports an industrial temperature range from -40°C to +85°C.
Key Specifications
| Specification | Value |
|---|---|
| Family Name | PIC18 |
| Core Processor | PIC |
| Program Memory Type | Flash |
| Flash Size (Bytes) | 64 KB |
| RAM Size | 3.8 KB |
| Speed | Up to 40 MHz |
| Interface Type / Connectivity | I2C/SPI/USART |
| Peripherals | Analog Comparators, I2C, On-Chip ADC, PWM, SPI, USART, Watchdog |
| Number Of Timers | 4 |
| Supply Voltage | 2.0 V to 5.5 V |
| Operating Temperature | -40°C to +85°C |
| On-Chip ADC | 13 channels, 10-bit |
| Watchdog Timers | 1 |
| Package Style | PDIP-40 |
| Mounting Method | Through Hole |
Key Features
- CPU: Up to 10 MIPS performance, C compiler optimized RISC architecture, 8 x 8 Single Cycle Hardware Multiply.
- System: Internal oscillator support - 31 kHz to 8 MHz, up to 32 MHz with 4X PLL, Fail-Safe Clock Monitor, Watchdog Timer with separate RC oscillator.
- Power Management: NanoWatt Power Managed Modes - Run, Idle and Sleep modes, Idle mode currents down to 5.8 uA typical, Sleep mode currents down to 0.1 uA typical.
- Analog Features: 10-bit ADC, 13 channels, 100K samples per second, Programmable Low Voltage Detection Module, Programmable Brown-out Reset module, Two Analog comparators with input multiplexing.
- Communication: EUSART module including LIN bus support.
- Timers and PWM: Four Timer Modules, Up to 5 PWM outputs, Up to 2 Capture / Compare).
Applications
- Embedded Systems and Robotics: The PIC18F4620-I/P is widely used in embedded systems and robotics due to its versatile features and robust performance.
- Home Automation: Suitable for home automation projects requiring control and monitoring of various devices).
- Industrial Automation: Used in industrial automation for controlling and monitoring industrial processes).
- Communication Systems: Utilized in communication systems that require reliable and efficient data transmission).
- Consumer Electronics: Found in various consumer electronics products that need robust and efficient microcontroller capabilities).
- Educational Projects: Often used in educational projects to teach microcontroller programming and embedded system design).
Q & A
- What is the program memory size of the PIC18F4620-I/P? The program memory size is 64 KB).
- What is the RAM size of the PIC18F4620-I/P? The RAM size is 3.8 KB).
- What is the operating voltage range of the PIC18F4620-I/P? The operating voltage range is 2.0 V to 5.5 V).
- What is the maximum operating temperature of the PIC18F4620-I/P? The maximum operating temperature is +85°C).
- Does the PIC18F4620-I/P have on-chip ADC? Yes, it has a 13-channel, 10-bit on-chip ADC).
- How many timers does the PIC18F4620-I/P have? It has four timer modules).
- What are the power management modes of the PIC18F4620-I/P? The power management modes include Run, Idle, and Sleep modes).
- What is the package style of the PIC18F4620-I/P? The package style is PDIP-40).
- What are some common applications of the PIC18F4620-I/P? Common applications include embedded systems, home automation, industrial automation, communication systems, consumer electronics, and educational projects).
- Does the PIC18F4620-I/P support I2C and SPI interfaces? Yes, it supports I2C, SPI, and USART interfaces).
