PIC24FJ256GB106-I Datasheet, PDF (4/328 Pages) Microchip Technology – 64/80/100-Pin, 16-Bit Flash Microcontrollers with USB On-The-Go (OTG)

PIC24FJ256GB110 FAMILY
Peripheral Features:
• Peripheral Pin Select:
- Allows independent I/O mapping of many
peripherals at run time
- Continuous hardware integrity checking and safety
interlocks prevent unintentional configuration
changes
- Up to 44 available pins (100-pin devices)
• Three 3-Wire/4-Wire SPI modules (supports
4 Frame modes) with 8-Level FIFO Buffer
• Three I²C™ modules support Multi-Master/Slave modes
and 7-Bit/10-Bit Addressing
• Four UART modules:
- Supports RS-485, RS-232, LIN/J6202 protocols
and IrDA^®
- On-chip hardware encoder/decoder for IrDA
- Auto-wake-up and Auto-Baud Detect (ABD)
- 4-level deep FIFO buffer
• Five 16-Bit Timers/Counters with Programmable
Prescaler
• Nine 16-Bit Capture Inputs, each with a
Dedicated Time Base
• Nine 16-Bit Compare/PWM Outputs, each with a
Dedicated Time Base
• 8-Bit Parallel Master Port (PMP/PSP):
- Up to 16 address pins
- Programmable polarity on control lines
• Hardware Real-Time Clock/Calendar (RTCC):
- Provides clock, calendar and alarm functions
• Programmable Cyclic Redundancy Check (CRC)
Generator
• Up to 5 External Interrupt Sources
Special Microcontroller Features:
• Operating Voltage Range of 2.0V to 3.6V
• Self-Reprogrammable under Software Control
• 5.5V Tolerant Input (digital pins only)
• Configurable Open-Drain Outputs on Digital I/O
• High-Current Sink/Source (18 mA/18 mA) on all I/O
• Selectable Power Management modes:
- Sleep, Idle and Doze modes with fast wake-up
• Fail-Safe Clock Monitor Operation:
- Detects clock failure and switches to on-chip,
low-power RC oscillator
• On-Chip LDO Regulator
• Power-on Reset (POR), Power-up Timer (PWRT),
Low-Voltage Detect (LVD) 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 and Programming Support
• Brown-out Reset (BOR)
• Flash Program Memory:
- 10,000 erase/write cycle endurance (minimum)
- 20-year data retention minimum
- Selectable write protection boundary
- Write protection option for Flash Configuration
Words
DS39897B-page 2
Preliminary
© 2008 Microchip Technology Inc.