PIC18F448 28/40-Pin High-Performance Microcontroller with CAN

Enhanced Flash Microcontroller with High Current Sink/Source and Multiple Timer Modules

• Program Memory Type: Flash
• Program Memory Size (KB): 16
• CPU Speed (MIPS/DMIPS): 10
• SRAM (B): 768
• Temperature Range (C): -40 to 125
• Operating Voltage Range (V): 2 to 5.5
• Pin Count: 28
• Timers: 1 x 8-bit, 3 x 16-bit
• ADC Input: 8 ch, 10-bit
• Capture/Compare/PWM Peripherals: 1 Input Capture, 1 CCP
• Digital Communication Peripherals: 1-UART, 1-SPI, 1-I2C1-MSSP(SPI/I2C)
• Data EEPROM/HEF (bytes): 256

Top Features:

• High current sink/source 25 mA/25 mA
• Three external interrupt pins
• Multiple timer modules including 8-bit and 16-bit options
• Secondary oscillator clock option for Timer1/Timer3

The PIC18F448 is a high-performance microcontroller designed with enhanced flash memory and CAN capability. It offers a versatile range of features suitable for various applications.

The microcontroller boasts high current sink/source capabilities of 25 mA/25 mA, making it ideal for driving external peripherals. It also includes three external interrupt pins for efficient handling of external events.

With multiple timer modules such as Timer0, Timer1, Timer2, and Timer3, the PIC18F448 provides flexible timing options to suit different application requirements. These modules offer a mix of 8-bit and 16-bit timer/counters along with programmable prescalers and period registers for PWM functionality.

Additionally, the PIC18F448 supports a secondary oscillator clock option, enabling synchronization with Timer1 and Timer3 for precise timing operations.

*Images are for illustration only; actual product may vary.*