PIC18F86J72-I/PT Microchip Technology, PIC18F86J72-I/PT Datasheet - Page 3

• Manufacturer Part Number: PIC18F86J72-I/PT
• Description: IC PIC MCU 8BIT 14KB FLSH 80TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F86J72-I/PT

• Program Memory Type: FLASH
• Program Memory Size: 64KB (32K x 16)
• Package / Case: 80-TQFP
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, LVD, POR, PWM, WDT
• Number Of I /o: 51
• Ram Size: 3.8K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 12x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Data Bus Width: 8 bit
• Data Ram Size: 4 KB
• Interface Type: SPI, USART, SPI, I2C
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 51
• Number Of Timers: 4
• Operating Supply Voltage: 2 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 14
• Controller Family/series: PIC18F
• No. Of I/o's: 51
• Ram Memory Size: 3923Byte
• Cpu Speed: 12MIPS
• No. Of Timers: 4
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

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