PIC24F32KA304-I/PT

Key features

• Run – CPU, Flash, SRAM and Peripherals On
• Doze – CPU Clock Runs Slower than Peripherals
• Idle – CPU Off, Flash, SRAM and Peripherals On
• Sleep – CPU, Flash and Peripherals Off, and SRAM On
• Deep Sleep – CPU, Flash, SRAM and Most Peripherals Off; Multiple Autonomous Wake-up Sources
• Low-Power Consumption: Run mode currents down to 8 μA, typical; Idle mode currents down to 2.2 μA, typical; Deep Sleep mode currents down to 20 nA, typical; Real-Time Clock/Calendar currents down to 700 nA, 32 kHz, 1.8V; Watchdog Timer is 500 nA, 1.8V typical
• Modified Harvard Architecture
• Up to 16 MIPS Operation @32 MHz
• 8 MHz Internal Oscillator with 4x PLL Option and Multiple Divide Options
• 17-Bit by 17-Bit Single-Cycle Hardware Multiplier
• 32-Bit by 16-Bit Hardware Divider, 16-Bit x 16-Bit Working Register Array
• C Compiler Optimized Instruction Set Architecture
• Hardware Real-Time Clock and Calendar (RTCC): Provides clock, calendar and alarm functions; Can run in Deep Sleep mode; Can use 50/60 Hz power line input as clock source
• Programmable 32-Bit Cyclic Redundancy Check (CRC)
• Multiple Serial Communication modules: Two 3/4 -wire SPI modules; Two I²C modules with multi-master/slave support; Two UART modules, supporting RS-485, RS-232, LIN/J2602
• Five 16-Bit Timers/Counters with Programmable Prescaler: Can be paired as 32-bit timers/counters
• Three 16-Bit Capture Inputs with Dedicated Timers
• Three 16-Bit Compare/PWM Outputs with Dedicated Timers
• Configurable Open-Drain Outputs on Digital I/O Pins
• Up to Three External Interrupt Sources
• 12-Bit, Up to 16-Channel Analog-to-Digital Converter: 100 ksps conversion rate; Conversion available during Sleep and Idle; Auto-sampling, timer-based option for Sleep and Idle modes; Wake on auto-compare option
• Dual Rail-to-Rail Analog Comparators with Programmable Input/Output Configuration
• On-Chip Voltage Reference
• Internal Temperature Sensor
• Charge Time Measurement Unit (CTMU): Used for capacitance sensing, 16 channels; Time measurement, down to 200 ps resolution; Delay/pulse generation, down to 1 ns resolution
• Wide Operating Voltage Range: 1.8V to 3.6V (PIC24F devices); 2.0V to 5.5V (PIC24FV devices)
• Low-Power Wake-up Sources and Supervisors: Ultra Low-Power Wake-up (ULPWU) for Sleep/Deep Sleep; Low-Power Watchdog Timer (DSWDT) for Deep Sleep; Extreme Low-Power Brown-out Reset (DSBOR) for Deep Sleep, LPBOR for all other modes
• System Frequency Range Declaration bits: Declaring the frequency range optimizes the current consumption.
• Standard Watchdog Timer (WDT) with On-Chip, Low-Power RC Oscillator for Reliable Operation
• Programmable High/Low-Voltage Detect (HLVD)
• Standard Brown-out Reset (BOR) with 3 Programmable Trip Points that can be Disabled in Sleep
• High-Current Sink/Source (18 mA/18 mA) on All I/O Pins
• Flash Program Memory: Erase/write cycles: 10,000 minimum; 40 years’ data retention minimum
• Data EEPROM: Erase/write cycles: 100,000 minimum; 40 years’ data retention minimum
• Fail-Safe Clock Monitor (FSCM)
• Programmable Reference Clock Output
• Self-Programmable under Software Control
• In-Circuit Serial Programming (ICSP) and In-Circuit Debug (ICD) via 2 Pins