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28-Pin Full-Featured, Low Pin Count Microcontrollers with XLP
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PIC16F18455
PIC16LF18455
PIC16F18456
PIC16LF18456
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39
Electrical Specifications
39.4
AC Characteristics
Description
Core Features
Memory
Operating Characteristics
eXtreme Low-Power (XLP) Features
Power-Saving Operation Modes
Digital Peripherals
Analog Peripherals
Flexible Oscillator Structure
PIC16(L)F184XX
Family Types
Packages
Pin Diagrams
Pin Allocation Tables
1
Device Overview
2
Guidelines for Getting Started with
PIC16(L)F18455/56
Microcontrollers
3
Enhanced Mid-Range CPU
4
Device Configuration
5
Memory Organization
6
NVM - Nonvolatile Memory Control
7
Interrupts
8
OSC - Oscillator Module
9
REFCLK - Reference Clock Output Module
10
Resets
11
WWDT - Windowed Watchdog Timer
12
Power-Saving Operation Modes
13
PMD - Peripheral Module Disable
14
I/O Ports
15
IOC - Interrupt-On-Change
16
PPS - Peripheral Pin Select Module
17
CLC - Configurable Logic Cell
18
TMR0 - Timer0 Module
19
TMR1 - Timer1 Module with Gate Control
20
TMR2 - Timer2 Module
21
SMT - Signal Measurement Timer
22
Capture/Compare/PWM Module
23
CCP
/PWM
Timer Resource Selection
24
PWM - Pulse-Width Modulation
25
CWG - Complementary Waveform Generator
26
NCO - Numerically Controlled Oscillator
27
DSM - Data Signal Modulator Module
28
EUSART - Enhanced Universal Synchronous Asynchronous Receiver Transmitter
29
MSSP - Host Synchronous Serial Port Module
30
FVR - Fixed Voltage Reference
31
Temperature Indicator Module
32
ADC
2
- Analog-to-Digital Converter
33
DAC - 5-Bit Digital-to-Analog Converter
34
CMP - Comparator Module
35
ZCD - Zero-Cross Detection Module
36
Register Summary
37
Instruction Set Summary
38
ICSP™ - In-Circuit Serial Programming™
39
Electrical Specifications
39.1
Absolute Maximum Ratings
(†)
39.2
Standard Operating Conditions
39.3
DC Characteristics
39.4
AC Characteristics
39.4.1
External Clock/Oscillator Timing Requirements
39.4.2
Internal Oscillator Parameters
(1)
39.4.3
PLL Specifications
39.4.4
I/O and CLKOUT Timing Specifications
39.4.5
Reset, WDT, Oscillator Start-up Timer, Power-up Timer, Brown-out Reset and Low-Power Brown-out Reset Specifications
39.4.6
Temperature Indicator Requirements
39.4.7
Analog-to-Digital Converter (ADC) Accuracy Specifications
(1,2)
39.4.8
Analog-to-Digital Converter (ADC) Conversion Timing Specifications
39.4.9
Comparator Specifications
39.4.10
5-Bit DAC Specifications
39.4.11
Fixed Voltage Reference (FVR) Specifications
39.4.12
Zero-Cross Detect (ZCD) Specifications
39.4.13
Timer0 and Timer1 External Clock Requirements
39.4.14
Capture/Compare/PWM Requirements (CCP)
39.4.15
Configurable Logic Cell (CLC) Characteristics
39.4.16
EUSART Synchronous Transmission Requirements
39.4.17
EUSART Synchronous Receive Requirements
39.4.18
SPI Mode Requirements
39.4.19
I
2
C Bus Start/Stop Bits Requirements
39.4.20
I
2
C Bus Data Requirements
40
DC and AC Characteristics Graphs and Tables
41
Packaging Information
42
Revision History
Microchip Information
39.4 AC Characteristics
Figure 39-4.
Load Conditions
Disclaimer
