PIC18F25J11-I/PT MICROCHIP [Microchip Technology], PIC18F25J11-I/PT Datasheet - Page 3

• Manufacturer Part Number: PIC18F25J11-I/PT
• Description: 28/44-Pin, Low-Power, High-Performance Microcontrollers with nanoWatt XLP Technology
• Manufacturer: MICROCHIP [Microchip Technology]

Power Management Features with
nanoWatt XLP™ for Extreme Low Power:
• Deep Sleep mode: CPU off, Peripherals off,
• Sleep mode: CPU off, Peripherals off, SRAM on,
• Idle: CPU off, Peripherals on, Currents Down to
• Run: CPU on, Peripherals on, Currents Down to
• Timer1 Oscillator/w RTCC: 1 μA, 32 kHz Typical
• Watchdog Timer: 2.2 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
• Priority Levels for Interrupts
• Self-Programmable under Software Control
• 8 x 8 Single-Cycle Hardware Multiplier
• Extended Watchdog Timer (WDT):
• Single-Supply In-Circuit Serial Programming™
• In-Circuit Debug (ICD) with Three Breakpoints via
• Operating Voltage Range of 2.0V to 3.6V
• On-Chip 2.5V Regulator
• Flash Program Memory of 10,000 Erase/Write
Peripheral Highlights:
• Peripheral Pin Select:
• Hardware Real-Time Clock and Calendar (RTCC):
• High-Current Sink/Source 25 mA/25 mA
© 2009 Microchip Technology Inc.
Currents Down to 13 nA and 850 nA with RTCC
- Able to wake-up on external triggers,
- Ultra Low-Power Wake-up (ULPWU)
Fast Wake-up, Currents Down to 105 nA Typical
2.3 μA Typical
6.2 μA Typical
Code
- Programmable period from 4 ms to 131s
(ICSP™) via Two Pins
Two Pins
Cycles Minimum and 20-Year Data Retention
- Allows independent I/O mapping of many
- Continuous hardware integrity checking and
- Provides clock, calendar and alarm functions
(PORTB and PORTC)
programmable WDT or RTCC alarm
peripherals
safety interlocks prevent unintentional
configuration changes
28/44-Pin, Low-Power, High-Performance Microcontrollers
PIC18F46J11 FAMILY
Peripheral Highlights (Continued):
• Four Programmable External Interrupts
• Four Input Change Interrupts
• Two Enhanced Capture/Compare/PWM (ECCP)
• Two Master Synchronous Serial Port (MSSP)
• 8-Bit Parallel Master Port/Enhanced Parallel
• Two-Rail – Rail Analog Comparators with Input
• 10-Bit, up to 13-Channel Analog-to-Digital (A/D)
• High/Low-Voltage Detect module
• Charge Time Measurement Unit (CTMU):
• Two Enhanced USART modules:
• Auto-Baud Detect
Flexible Oscillator Structure:
• 1% Accurate High-Precision Internal Oscillator
• Two External Clock modes, up to 48 MHz (12 MIPS)
• Internal 31 kHz Oscillator, Internal Oscillators
• Secondary Oscillator using Timer1 @ 32 kHz
• Fail-Safe Clock Monitor:
• Two-Speed Oscillator Start-up
• Programmable Reference Clock Output Generator
modules:
- One, two or four PWM outputs
- Selectable polarity
- Programmable dead time
- Auto-shutdown and auto-restart
- Pulse steering control
modules featuring:
- 3-wire SPI (all 4 modes)
- 1024-byte SPI Direct Memory Access (DMA)
- I
Slave Port
Multiplexing
Converter module:
- Auto-acquisition capability
- Conversion available during Sleep
- Self-Calibration
- Supports capacitive touch sensing for touch
- Provides a Precise Resolution Time
- Supports RS-485, RS-232 and LIN/J2602
- Auto-wake-up on Start bit
Tunable at 31 kHz and 8 MHz or 48 MHz with PLL
- Allows for safe shutdown if any clock stops
channel
screens and capacitive switches
Measurement for Both Flow Measurement
and Simple Temperature Sensing
2
C™ Master and Slave modes
DS39932C-page 3