PIC18F47J53-ESLASHML datasheet(3/586 Pages) MICROCHIP

3 / 586 page

 2010 Microchip Technology Inc.

Preliminary

DS39964B-page 3

PIC18F47J53 FAMILY

Universal Serial Bus Features:

• USB V2.0 Compliant

• Low Speed (1.5 Mbps) and Full Speed (12 Mbps)

• Supports Control, Interrupt, Isochronous and Bulk

Transfers

• Supports up to 32 Endpoints (16 bidirectional)

• USB module can use any RAM Location on the

Device as USB Endpoint Buffers

• On-Chip USB Transceiver with Crystal-Less Operation

Power Management with nanoWatt XLP

• Deep Sleep mode: CPU off, Peripherals off, Currents

Down to 13 nA and 850 nA with RTCC

- Able to wake-up on external triggers,

programmable WDT or RTCC alarm

- Ultra Low-Power Wake-up (ULPWU)

• Sleep mode: CPU off, Peripherals off, SRAM on,

Fast Wake-up, Currents Down to 105 nA Typical

• Idle: CPU off, Peripherals on, Currents Down to

2.3

A Typical

• Run: CPU on, Peripherals on, Currents Down to

6.2

A Typical

• Timer1 Oscillator w/RTCC: 1 μA, 32 kHz Typical

• Watchdog Timer: 0.8 μA, 2V Typical

Special Microcontroller Features:

• 5.5V Tolerant Inputs (digital-only pins)

• Low-Power, High-Speed CMOS Flash Technology

• C Compiler Optimized Architecture for Re-Entrant Code

• Priority Levels for Interrupts

• Self-Programmable under Software Control

• 8 x 8 Single-Cycle Hardware Multiplier

• Extended Watchdog Timer (WDT):

- Programmable period from 4 ms to 131s

• Single-Supply In-Circuit Serial Programming™

(ICSP™) via Two Pins

• In-Circuit Debug with Three Breakpoints via Two Pins

• Operating Voltage Range of 2.0V to 3.6V

• On-Chip 2.5V Regulator

• Flash Program Memory of 10,000 Erase/Write

Cycles Minimum and 20-Year Data Retention

Flexible Oscillator Structure:

• High-Precision PLL for USB

• Two External Clock modes, up to 48 MHz (12 MIPS)

• Internal, 31-kHz Oscillator

• High-Precision, Internal Oscillator for USB, 31 kHz to

8 MHz or 48 MHz w/PLL, ±.15% Typical, ±1% Max

• Secondary Oscillator using Timer1 at 32 kHz

• Fail-Safe Clock Monitor (FSCM):

- Allows for safe shutdown if any clock stops

• Programmable Reference Clock Output Generator

Peripheral Highlights:

• Peripheral Pin Select:

- Allows independent I/O mapping of many peripherals

- Continuous hardware integrity checking and safety

interlocks prevent unintentional configuration changes

• Hardware Real-Time Clock/Calendar (RTCC):

- Provides clock, calendar and alarm functions

• High-Current Sink/Source 25 mA/25mA

(PORTB and PORTC)

• Four Programmable External Interrupts

• Four Input Change Interrupts

• Three Enhanced Capture/Compare/PWM (ECCP) modules:

- One, two or four PWM outputs

- Selectable polarity

- Programmable dead time

- Auto-shutdown and auto-restart

- Pulse steering control

• Seven Capture/Compare/PWM (CCP) modules

• Two Master Synchronous Serial Port (MSSP)

modules Supporting Three-Wire SPI (all four modes)

and I2C™ Master and Slave modes

•

Eight-Bit Parallel Master Port/Enhanced Parallel

Slave Port

•

Three Analog Comparators with Input Multiplexing

•

10/12-Bit Analog-to-Digital (A/D) Converter

module:

Up to 13 input channels

Auto-acquisition capability

Conversion available during Sleep

•

High/Low-Voltage Detect module

•

Charge Time Measurement Unit (CTMU):

Supports capacitive touch sensing for touch

screens and capacitive switches

Provides precise resolution time measure-

ment for flow measurement and simple tem-

perature sensing

•

Two Enhanced USART modules:

Supports RS-485, RS-232 and LIN/J2602

Auto-wake-up on Start bit

Auto-Baud Detect (ABD)

28/44-Pin, High-Performance USB MCUs with nanoWatt XLP Technology

PIC18F47J53-E/ML Datasheet(PDF) 3 Page - Microchip Technology

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