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64-Pin, Low-Power, High-Performance Microcontrollers with XLP Technology
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PIC18F67K40
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39
Electrical Specifications
39.4
AC Characteristics
Description
Core Features
Memory
Operating Characteristics
Power-Saving Operation Modes
eXtreme Low-Power (XLP) Features
Digital Peripherals
Analog Peripherals
Clocking Structure
Programming/Debug Features
PIC18(L)F67K40
Family Types
Pin Allocation Tables
1
Pin Diagrams
2
Device Overview
3
Guidelines for Getting Started with
PIC18(L)F67K40
Microcontrollers
4
Device Configuration
5
OSC - Oscillator Module
6
REFCLK - Reference Clock Output Module
7
Power-Saving Operation Modes
8
PMD - Peripheral Module Disable
9
Resets
10
WWDT - Windowed Watchdog Timer
11
Memory Organization
12
NVM - Nonvolatile Memory Control
13
8x8 Hardware Multiplier
14
CRC - Cyclic Redundancy Check Module with Memory Scanner
15
Interrupts
16
I/O Ports
17
Interrupt-on-Change
18
PPS - Peripheral Pin Select Module
19
TMR0 - Timer0 Module
20
TMR1 - Timer1 Module with Gate Control
21
TMR2 - Timer2 Module
22
Capture/Compare/PWM Module
23
PWM - Pulse-Width Modulation
24
ZCD - Zero-Cross Detection Module
25
CWG - Complementary Waveform Generator
26
SMT - Signal Measurement Timer
27
DSM - Data Signal Modulator Module
28
MSSP - Host Synchronous Serial Port Module
29
EUSART - Enhanced Universal Synchronous Asynchronous Receiver Transmitter
30
FVR - Fixed Voltage Reference
31
Temperature Indicator Module
32
DAC - 5-Bit Digital-to-Analog Converter
33
ADCC - Analog-to-Digital Converter with Computation Module
34
CMP - Comparator Module
35
HLVD - High/Low-Voltage Detect
36
Register Summary
37
ICSP™ - In-Circuit Serial Programming™
38
Instruction Set Summary
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
High/Low-Voltage Detect Characteristics
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
EUSART Synchronous Transmission Requirements
39.4.16
EUSART Synchronous Receive Requirements
39.4.17
SPI Mode Requirements
39.4.18
I
2
C Bus Start/Stop Bits Requirements
39.4.19
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
