Datasheet PIC16F18426, PIC16F18446, PIC16LF18426, PIC16LF18446 (Microchip)

PIC16(L)F18426/46
14/20-Pin Full-Featured, Low Pin Count Microcontrollers
with XLP
Description
PIC16(L)F184XX microcontrollers feature Intelligent Analog, Core Independent Peripherals (CIPs) and
communication peripherals combined with eXtreme Low-Power (XLP) for a wide range of general
purpose and low-power applications. Features such as a 12-bit Analog-to-Digital Converter with
Computation (ADC2), Memory Access Partitioning (MAP), the Device Information Area (DIA), Powersaving operating modes, and Peripheral Pin Select (PPS), offer flexible solutions for a wide variety of
custom applications. Core Features
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• • C Compiler Optimized RISC Architecture
Only 50 Instructions
Operating Speed:
– DC – 32 MHz clock input
– 125 ns minimum instruction cycle
Interrupt Capability
16-Level Deep Hardware Stack
Timers:
– Up to two 24-bit timers
– Up to four 8-bit timers
– Up to four 16-bit timers
Low-Current Power-on Reset (POR)
Configurable Power-up Timer (PWRT)
Brown-out Reset (BOR)
Low-Power BOR (LPBOR) Option
Windowed Watchdog Timer (WWDT):
– Variable prescaler selection
– Variable window size selection
– Configurable in hardware (Configuration Words) and/or software
Programmable Code Protection Memory
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• Up to 28 KB Program Flash Memory
Up to 2 KB Data SRAM Memory © 2017 Microchip Technology Inc. Datasheet Preliminary DS40001985A-page 1