PIC24FJ32GA004-I/PT

Key features

• High- Performance CPU:
• 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:
• 76 base instructions
• Flexible addressing modes
• Two Address Generation Units (AGUs) for Separate Read and Write Addressing of Data Memory
• Special Microcontroller Features:
• Operating Voltage Range of 2.0V to 3.6V
• 5.5V Tolerant Input (digital pins only)
• High- Current Sink/Source (18 mA/18 mA) on All I/O Pins
• Flash Program Memory:
• 10,000 erase/write
• 20- year data retention minimum
• Power Management modes:
• Sleep, Idle, Doze and Alternate Clock modes
• Operating current: 650 μA/MIPS, typical at 2.0V
• Sleep current: 150 nA, typical at 2.0V
• Fail- Safe Clock Monitor (FSCM) Operation:
• Detects clock failure and switches to on- chip, low- power RC oscillator
• On- Chip, 2.5V Regulator with Tracking mode
• Power- on Reset (POR), Power- up Timer (PWRT) and Oscillator Start- up Timer (OST)
• Flexible Watchdog Timer (WDT) with On- Chip, Low- Power RC Oscillator for Reliable Operation
• In- Circuit Serial Programming (ICSP) and In- Circuit Debug (ICD) via 2 Pins
• JTAG Boundary Scan Support
• Analog Features:
• 10- Bit, up to 13- Channel Analog- to- Digital Converter:
• 500 ksps conversion rate
• Conversion available during Sleep and Idle
• Dual Analog Comparators with Programmable Input/Output Configuration
• Peripheral Features:
• Peripheral Pin Select (PPS):
• Allows independent I/O mapping of many peripherals
• Up to 26 available pins (44- pin devices)
• Continuous hardware integrity checking and safety interlocks prevent unintentional configuration changes
• 8- Bit Parallel Master/Slave Port (PMP/PSP):
• Up to 16- bit multiplexed addressing, with up to 11 dedicated address pins on 44- pin devices
• Programmable polarity on control lines
• Hardware Real- Time Clock/Calendar (RTCC):
• Provides clock, calendar and alarm functions
• Programmable Cyclic Redundancy Check (CRC)
• Two 3- Wire/4- Wire SPI modules (support 4 Frame modes) with 8- Level FIFO Buffer
• Two I²C modules Support Multi- Master/Slave mode and 7- Bit/10- Bit Addressing
• Two UART modules:
• Supports RS- 485, RS- 232, and LIN/J2602
• On- chip hardware encoder/decoder for IrDA
• Auto- wake- up on Start bit
• Auto- Baud Detect
• 4- level deep FIFO buffer
• Five 16- Bit Timers/Counters with Programmable Prescaler
• Five 16- Bit Capture Inputs
• Five 16- Bit Compare/PWM Outputs
• Configurable Open- Drain Outputs on Digital I/O Pins
• Up to 3 External Interrupt Sources