High-Performance Microcontrollers. PIC18F67K40 Datasheet

PIC18F67K40 Microcontrollers. Datasheet pdf. Equivalent

PIC18F67K40 Datasheet
Recommendation PIC18F67K40 Datasheet
Part PIC18F67K40
Description High-Performance Microcontrollers
Feature PIC18F67K40; PIC18(L)F67K40 64-Pin, Low-Power, High-Performance Microcontrollers with XLP Technology Description .
Manufacture Microchip
Download PIC18F67K40 Datasheet

Microchip PIC18F67K40
64-Pin, Low-Power, High-Performance Microcontrollers
with XLP Technology
These PIC18(L)F67K40 microcontrollers feature Analog, Core Independent Peripherals and
Communication Peripherals, combined with eXtreme Low-Power (XLP) technology for a wide range of
general purpose and low-power applications. These 64-pin devices are equipped with a 10-bit ADC with
Computation (ADCC) automating Capacitive Voltage Divider (CVD) techniques for advanced touch
sensing, averaging, filtering, oversampling and performing automatic threshold comparisons. They also
offer a set of Core Independent Peripherals such as Complementary Waveform Generator (CWG),
Windowed Watchdog Timer (WWDT), Cyclic Redundancy Check (CRC)/Memory Scan, Zero-Cross
Detect (ZCD) and Peripheral Pin Select (PPS), providing for increased design flexibility and lower system
Core Features
• C Compiler Optimized RISC Architecture
• Operating Speed:
– DC – 64 MHz clock input over the full VDD range
– 62.5 ns minimum instruction cycle
• Programmable 2-Level Interrupt Priority
• 31-Level Deep Hardware Stack
• Four 8-Bit Timers (TMR2/4/6/7) with Hardware Limit Timer (HLT)
• Five 16-Bit Timers (TMR0/1/3/5/7)
• Low-Current Power-on Reset (POR)
• 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 interval between watchdog clear events
– Variable prescaler selection
– Variable window size selection
– All sources configurable in hardware or software
• 128k bytes Program Flash Memory
• 3562 Bytes Data SRAM Memory
© 2017 Microchip Technology Inc.
DS40001841D-page 1

Microchip PIC18F67K40
• 1024 Bytes Data EEPROM
• Programmable Code Protection
• Direct, Indirect and Relative Addressing modes
Operating Characteristics
• Operating Voltage Ranges:
– 1.8V to 3.6V (PIC18LF67K40 )
– 2.3V to 5.5V ( PIC18F67K40)
• Temperature Range:
– Industrial: -40°C to 85°C
– Extended: -40°C to 125°C
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
• 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 @ 1.8V, typical
• Windowed 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
• Complementary Waveform Generator (CWG):
– Rising and falling edge dead-band control
– Full-bridge, half-bridge, 1-channel drive
– Multiple signal sources
• Capture/Compare/PWM (CCP) modules:
– Five CCPs
– 16-bit resolution for Capture/Compare modes
– 10-bit resolution for PWM mode
• 10-Bit Pulse-Width Modulators (PWM):
© 2017 Microchip Technology Inc.
DS40001841D-page 2

Microchip PIC18F67K40
– Two 10-bit PWMs
• Serial Communications:
– Five Enhanced USART (EUSART) with Auto-Baud Detect, Auto-wake-up on Start.
RS-232, RS-485, LIN compatible
– I2C, SMBus and PMBuscompatible
• Up to 59 I/O Pins and One Input Pin:
– Individually programmable pull-ups
– Slew rate control
– Interrupt-on-change
– Input level selection control
• Programmable CRC with Memory Scan:
– Reliable data/program memory monitoring for Fail-Safe operation (e.g., Class B)
– Calculate CRC over any portion of Flash or EEPROM
– High-speed or background operation
• Hardware Limit Timer (TMR2/4/6/8+HLT):
– Hardware monitoring and Fault detection
• Peripheral Pin Select (PPS):
– Enables pin mapping of digital I/O
• Data Signal Modulator (DSM)
• Two Signal Measurement Timer (SMT1/2):
– 24-bit timer/counter with prescaler
– Multiple gate and clock inputs
Analog Peripherals
• 10-Bit Analog-to-Digital Converter with Computation (ADC2):
– 47 external channels
– Conversion available during Sleep
– Four internal analog channels
– Internal and external trigger options
– Automated math functions on input signals:
• Averaging, filter calculations, oversampling and threshold comparison
– 8-bit hardware acquisition timer
• Hardware Capacitive Voltage Divider (CVD) Support:
– 8-bit precharge timer
– Adjustable sample and hold capacitor array
– Guard ring digital output drive
• Zero-Cross Detect (ZCD):
– Detect when AC signal on pin crosses ground
• 5-Bit Digital-to-Analog Converter (DAC):
– Output available externally
– Programmable 5-bit voltage (% of VDD,[VRef+ - VRef-], FVR)
– Internal connections to Comparators and ADC
© 2017 Microchip Technology Inc.
DS40001841D-page 3

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