PIC16(L)F18425/45
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
2
Computation (ADC ), Memory Access Partitioning (MAP), the Device Information Area (DIA), Power-
saving operating modes, and Peripheral Pin Select (PPS), offer flexible solutions for a wide variety of
custom applications.
Core Features
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
Up to 28 KB Program Flash Memory
Up to 2 KB Data SRAM Memory
Datasheet Preliminary DS40002002A-page 1
2018 Microchip Technology Inc. PIC16(L)F18425/45
256B Data EEPROM
Direct, Indirect and Relative Addressing modes
Memory Access Partition (MAP):
Write-protect
Customizable partition
Device Information Area (DIA)
Device Configuration Information (DCI)
Operating Characteristics
Operating Voltage Range:
1.8V to 3.6V (PIC16LF184XX)
2.3V to 5.5V (PIC16F184XX)
Temperature Range:
Industrial: -40C to 85C
Extended: -40C to 125C
Power-Saving Operation Modes
Doze: CPU and Peripherals Running at Different Cycle Rates (typically CPU is lower)
Idle: CPU Halted While Peripherals Operate
Sleep: Lowest Power Consumption
Peripheral Module Disable (PMD):
Ability to selectively disable hardware module to minimize active power consumption of unused
peripherals
Extreme Low-Power mode (XLP)
Sleep: 500 nA typical @ 1.8V
Sleep and Watchdog Timer: 900 nA typical @ 1.8V
eXtreme Low-Power (XLP) Features
Sleep mode: 50 nA @ 1.8, typical
Watchdog Timer: 500 nA @ 1.8V, typical
Secondary Oscillator: 500 nA @ 32 kHz
Operating Current:
8 uA @ 32 kHz, 1.8V, typical
32 uA/MHz @ 1.8V, typical
Digital Peripherals
Configurable Logic Cell (CLC):
4 CLCs
Integrated combinational and sequential logic
Complementary Waveform Generator (CWG):
2 CWGs
DS40002002A-page 2
Datasheet Preliminary
2018 Microchip Technology Inc.