MICROCHIP PIC18LF248-I/SP

28/40-Pin High-Performance, Enhanced Flash Microcontrollers with CAN Module

• Linear program memory addressing up to 2 Mbytes
• Linear data memory addressing to 4 Kbytes
• Up to 10 MIPS operation
• DC – 40 MHz clock input
• 4 MHz - 10 MHz oscillator/clock input with PLL active
• 16-bit wide instructions, 8-bit wide data path
• Priority levels for interrupts
• 8×8 Single-Cycle Hardware Multiplier
• High current sink/source 25 mA/25 mA
• Three external interrupt pins
• Timer0 module: 8-bit/16-bit timer/counter with 8-bit programmable prescaler
• Timer1 module: 16-bit timer/counter
• Timer2 module: 8-bit timer/counter with 8-bit period register (time base for PWM)
• Timer3 module: 16-bit timer/counter
• Secondary oscillator clock option – Timer1/Timer3
• Capture/Compare/PWM (CCP) modules; CCP pins can be configured as: Capture input: 16-bit, max resolution 6.25 ns; Compare: 16-bit, max resolution 100 ns (TCY); PWM output: PWM resolution is 1 to 10-bit. Max. PWM freq. @: 8-bit resolution = 156 kHz, 10-bit resolution = 39 kHz
• Enhanced CCP module which has all the features of the standard CCP module, but also has the following features for advanced motor control: 1, 2 or 4 PWM outputs; Selectable PWM polarity; Programmable PWM dead time
• Master Synchronous Serial Port (MSSP) with two modes of operation: 3-wire SPI (Supports all 4 SPI modes); I2C Master and Slave mode
• Addressable USART module: Supports interrupt-on-address bit
• 10-bit, up to 8-channel Analog-to-Digital Converter module (A/D) with: Conversion available during Sleep; Up to 8 channels available
• Analog Comparator module: Programmable

• Automotive
• Industrial Control Systems
• Communication Systems
• Consumer Electronics
• Motor Control
• Power Management
• Data Acquisition
• Sensor Interface
• Network Systems
• Embedded Systems