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PIC18F86J72 Datasheet(PDF) 3 Page - Microchip Technology |
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PIC18F86J72 Datasheet(HTML) 3 Page - Microchip Technology |
3 / 480 page 2010 Microchip Technology Inc. Preliminary DS39979A-page 3 Analog Features: • Dual-Channel, 24-Bit Analog Front End (AFE): - 90 dB SINAD, -101 dBc THD (to 35th harmonic), 103 dB SFDR for each channel - 10 ppm INL - Differential voltage input pins - Low drift internal voltage reference (12 ppm/°C) - Programmable data rate to 64 ksps - High-gain PGA on each channel (up to 32 V/V) - Phase delay compensation between channels (1 µs resolution) • 12-Bit, 12-Channel SAR A/D Converter: - Auto-acquisition - Conversion available during Sleep • Two Analog Comparators • Programmable Reference Voltage for Comparators • Charge Time Measurement Unit (CTMU): - Capacitance measurement - Time measurement with 1 ns typical resolution - Temperature sensing LCD Driver and Keypad Interface Features: • Direct LCD Panel Drive Capability: - Can drive LCD panel while in Sleep mode - Wake-up from interrupt • Up to 33 Segments and 132 Pixels: Software Selectable • Programmable LCD Timing module: - Multiple LCD timing sources available - Up to four commons: static, 1/2, 1/3 or 1/4 multiplex - Static, 1/2 or 1/3 bias configuration • On-Chip LCD Boost Voltage Regulator for Contrast Control • CTMU for Capacitive Touch Sensing • ADC for Resistive Touch Sensing Flexible Oscillator Structure: • External Crystal and Clock modes, with operation up to 48 MHz • 4x Phase Lock Loop (PLL) • Internal Oscillator Block with PLL: - Eight user-selectable frequencies from 31.25 kHz to 8 MHz • Secondary Oscillator using Timer1 at 32 kHz • Fail-Safe Clock Monitor (FSCM): - Allows for safe shutdown if peripheral clock fails Low-Power Features: • Power-Managed modes: - Run: CPU on, peripherals on - Idle: CPU off, peripherals on - Sleep: CPU off, peripherals off • Two-Speed Oscillator Start-up Peripheral Highlights: • High-Current Sink/Source 25 mA/25 mA (PORTB and PORTC) • Up to Four External Interrupts • Four 8-Bit/16-Bit Timer/Counter modules • Two Capture/Compare/PWM (CCP) modules • Master Synchronous Serial Port (MSSP) module with Two Modes of Operation: - 3-wire/4-wire SPI (supports all four SPI modes) -I2C™ Master and Slave mode • One Addressable USART module • One Enhanced Addressable USART module: - LIN/J2602 support - Auto-wake-up on Start bit and Break character - Auto-Baud Detect (ABD) • Hardware Real-Time Clock and Calendar (RTCC) with Clock, Calendar and Alarm Functions Special Microcontroller Features: • 10,000 Erase/Write Cycle Flash Program Memory, Typical • Flash Retention 20 Years, Minimum • Self-Programmable under Software Control • Word Write Capability for Flash Program Memory for Data EEPROM Emulators • Priority Levels for Interrupts • 8 x 8 Single-Cycle Hardware Multiplier • Extended Watchdog Timer (WDT): - Programmable period from 4 ms to 131s • Selectable Open-Drain Configuration for Serial Communication and CCP pins for Driving Outputs up to 5V • In-Circuit Serial Programming™ (ICSP™) via Two Pins • In-Circuit Debug via Two Pins • Operating Voltage Range: 4.5V to 5.5V ( ADC), 2.0V to 3.6V (digital and SAR ADC) • 5.5V Tolerant Input (digital pins only) • On-Chip 2.5V Regulator Target Applications: • Energy Metering • Power Measurement and Monitoring • Portable Instrumentation • Medical Monitoring PIC18F87J72 FAMILY 80-Pin, High-Performance Microcontrollers with Dual-Channel AFE, LCD Driver and nanoWatt Technology |
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