PIC18F25Q71-I/SS

The PIC18-Q71 microcontroller family is available in 28/40/44/48-pin devices for high bandwidth mixed signal and sensor applications. This is an ideal solution for lighting, motor control and medical market segments. This analog-focused family features a 12-bit Differential ADC with Computation and Context Switching, two Operational Amplifiers, a 10-bit Digital-to-Analog Converter (DAC) and two 8-bit DAC modules with buffered outputs and internal connections to other peripherals, and two advanced high-speed Analog Comparators. This device family also features the Analog Peripheral Manager to manage analog peripherals for optimizing power consumption. The PIC18-Q71 microcontroller family also features the 8-bit Virtual Port module to interconnect digital peripherals without using external pins.

Applications

• lighting
• motor control
• medical market segments

Key features

• C Compiler Optimized RISC Architecture
• Operating Speed:
• DC – 64 MHz clock input
• 62.5 ns minimum instruction cycle
• Four Direct Memory Access (DMA) Controllers:
• Data transfers to SFR/GPR spaces from either the Program Flash Memory, Data EEPROM or SFR/GPR spaces
• User-programmable source and destination sizes
• Hardware and software-triggered data transfers
• Vectored Interrupt Capability:
• Selectable high/low priority
• Fixed interrupt latency of three instruction cycles
• Programmable vector table base address
• Backwards compatible with previous interrupt capabilities
• 128-Level Deep Hardware Stack
• Low-Current Power-on Reset (POR)
• Configurable Power-up Timer (PWRT)
• Brown-out Reset (BOR)
• Low-Power BOR (LPBOR) Option
• Windowed Watchdog Timer (WWDT):
• Watchdog Reset on too long or too short intervals between watchdog clear events
• Variable prescaler selection
• Variable window size selection