PIC16F1789-I/ML

Key features

• Only 49 Instructions
• Operating Speed: DC – 32 MHz clock input, DC – 125 ns instruction cycle
• Interrupt Capability with Automatic Context Saving
• 16-Level Deep Hardware Stack with optional Overflow/Underflow Reset
• Direct, Indirect and Relative Addressing modes
• Two full 16-bit File Select Registers (FSRs), FSRs can read program and data memory
• Up to 16 KW Flash Program Memory: Self-programmable under software control, Programmable code protection, Programmable write protection
• 256 Bytes of Data EEPROM
• Up to 2048 Bytes of RAM
• Four Programmable Switch Mode Controller (PSMC) modules: Digital and/or analog feedback control of PWM frequency and pulse begin/end times, 16-bit Period, Duty Cycle and Phase, 16 ns clock resolution, Supports Single PWM, Complementary, Push-Pull and 3-phase modes of operation, Dead-band control with 8-bit counter, Auto-shutdown and restart, Leading and falling edge blanking, Burst mode
• Sleep mode: 50 nA @1.8V, typical
• Watchdog Timer: 500 nA @1.8V, typical
• Timer1 Oscillator: 500 nA @32 kHz Operating Current: 8 μA @ 32 kHz, 1.8V, typical, 32 μA/MHz @1.8V, typical
• Analog-to-Digital Converter (ADC): Fully differential 12-bit converter, Up to 75 ksps conversion rate, 11 single-ended channels, 5 differential channels, Positive and negative reference selection
• One 8-Bit and Three 5-Bit Digital-to-Analog Converters (DAC): Output available externally, Positive and negative reference selection, Internal connections to comparators, op amps, Fixed Voltage Reference (FVR) and ADC
• Four High-Speed Comparators: 50 ns response time, Rail-to-rail inputs, Software selectable hysteresis, Internal connection to op amps, FVR and DAC
• Up to Three Operational Amplifiers: Rail-to-rail inputs/outputs, High/Low selectable Gain Bandwidth Product, Internal connection to DAC and FVR
• Fixed Voltage Reference (FVR): 1.024V, 2.048V and 4.096V output levels, Internal connection to ADC, comparators and DAC
• Up to 36 I/O Pins and 1 Input-only Pin
• High Current Sink/Source for LED Drivers
• Individually Programmable Interrupt-on-Change Pins
• Individually Programmable Weak Pull-Ups
• Individual Input Level Selection
• Individually Programmable Slew Rate Control
• Individually Programmable Open-Drain Outputs
• Timer0: 8-Bit Timer/Counter with 8-Bit Programmable Prescaler
• Enhanced Timer1: 16-bit timer/counter with prescaler, External Gate Input mode, Dedicated low-power 32 kHz oscillator driver
• Timer2: 8-Bit Timer/Counter with 8-Bit Period Register, Prescaler and Postscaler
• Two Capture/Compare/PWM modules (CCP): 16-bit capture, maximum resolution 12.5 ns, 16-bit compare, max resolution 31.25 ns, 10-bit PWM, max frequency 32 kHz
• Master Synchronous Serial Port (SSP) with SPI and I2C with: 7-bit address masking, SMBus/PMBus compatibility
• Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART): RS-232, RS-485 and LIN compatible, Auto-baud detect, Auto-wake-up on start
• Operate up to 32 MHz from Precision Internal Oscillator: Factory calibrated to ±1%, typical, Software selectable frequency range from 32 MHz to 31 kHz
• 31 kHz Low-Power Internal Oscillator
• 32.768 kHz Timer1 Oscillator: Available as system clock, Low-power RTC
• External Oscillator Block with: 4 crystal/resonator modes up to 32 MHz using 4x PLL, 3 external clock modes up to 32 MHz
• 4x Phase-Locked Loop (PLL)
• Fail-Safe Clock Monitor: Detect and recover from external oscillator failure
• Two-Speed Start-up: Minimize latency between code execution and external oscillator start-up
• Power-Saving Sleep mode
• Power-on Reset (POR)
• Power-up Timer (PWRT)
• Oscillator Start-up Timer (OST)
• Brown-out Reset (BOR) with Selectable Trip Point
• Extended Watchdog Timer (WDT)
• In-Circuit Serial Programming (ICSP)
• In-Circuit Debug (ICD)
• Enhanced Low-Voltage Programming (LVP)
• Operating Voltage Range: 1.8V to 3.6V (PIC16LF1788/9), 2.3V to 5.5V (PIC16F1788/9)