PIC24FJ16GA datasheet(3/262 Pages) MICROCHIP

3 / 262 page

Preliminary

DS39881C-page 1

PIC24FJ64GA004 FAMILY

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 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 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 and Programming 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:

- 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 1.2

- 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 4 External Interrupt Sources

PIC24FJ

Device

Remappable Peripherals

16GA002

16K

32GA002

32K

48GA002

48K

64GA002

64K

16GA004

16K

32GA004

32K

48GA004

48K

64GA004

64K

28/44-Pin General Purpose, 16-Bit Flash Microcontrollers

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