Overview
The PIC18F87K22-I/PT is a high-performance 8-bit microcontroller from Microchip Technology. This device is part of the PIC18 family, known for its robust feature set and competitive pricing. The PIC18F87K22-I/PT combines traditional PIC18 advantages with advanced low-power features, making it an ideal choice for a wide range of applications where both performance and cost are critical.
Key Specifications
| Attribute | Specification |
|---|---|
| Family Name | PIC18 |
| Core Processor | PIC |
| Program Memory Type | Flash |
| Flash Size | 128 kB |
| RAM Size | 4 kB |
| Operating Speed | Up to 64 MHz |
| Number of I/O Lines | 69 |
| Interface/Connectivity | I2C, SPI, USART |
| Peripherals | Analog Comparators, I2C, On-Chip ADC, PWM, SPI, USART, Watchdog |
| Number of Timers | 11 |
| Supply Voltage | 1.8V to 5.5V |
| Operating Temperature | -40°C to +85°C |
| On-Chip ADC | 24-ch x 12-bit |
| Watchdog Timers | 1 |
| Package Style | TQFP-80 |
| Mounting Method | Surface Mount |
Key Features
- Low Power Features: nanoWatt XLP technology for low sleep, RTCC, LCD, and WDT currents; Low-Power BOR; Ultra Low-Power Wake-Up; Fast Wake-Up; Low Input Leakage Currents.
- CPU Performance: Up to 16 MIPS performance; Operating speed up to 64 MHz; Operating voltage range: 1.8 to 5.5V; 8 x 8 single-cycle hardware multiplier.
- Internal Oscillators: Three internal oscillators: 31 kHz, 500 kHz, 16 MHz.
- Peripherals: Charge Time Measurement Unit for mTouch Sensing; A/D Converter with 12-bit resolution and 24 channels; Ten CCP/ECCP modules; Eleven 8/16-bit Timer/Counter modules; Three analog comparators; Hardware Real-Time Clock and Calendar (RTCC); Two Master Synchronous Serial Port modules.
Applications
- Medical Solutions
- Human Interface
- Motor Control
- Intelligent Power Supply
- Lighting
- Wired & Wireless Connectivity
- Mechatronics
- Low Power Applications
Q & A
- What is the flash memory size of the PIC18F87K22-I/PT? The flash memory size is 128 kB.
- What is the maximum operating speed of the PIC18F87K22-I/PT? The maximum operating speed is up to 64 MHz.
- What are the key low-power features of the PIC18F87K22-I/PT? The key low-power features include nanoWatt XLP technology, Low-Power BOR, Ultra Low-Power Wake-Up, Fast Wake-Up, and Low Input Leakage Currents.
- What types of interfaces does the PIC18F87K22-I/PT support? The PIC18F87K22-I/PT supports I2C, SPI, and USART interfaces.
- What is the operating temperature range of the PIC18F87K22-I/PT? The operating temperature range is -40°C to +85°C.
- How many timers does the PIC18F87K22-I/PT have? The PIC18F87K22-I/PT has 11 timers.
- What is the package style of the PIC18F87K22-I/PT? The package style is TQFP-80.
- What are some of the peripherals available on the PIC18F87K22-I/PT? The peripherals include Analog Comparators, I2C, On-Chip ADC, PWM, SPI, USART, and Watchdog.
- What are some typical applications of the PIC18F87K22-I/PT? Typical applications include Medical Solutions, Human Interface, Motor Control, Intelligent Power Supply, Lighting, Wired & Wireless Connectivity, Mechatronics, and Low Power Applications.
- What is the supply voltage range of the PIC18F87K22-I/PT? The supply voltage range is 1.8V to 5.5V.
