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Microchip PIC18F25K22-I/SP 8bit PIC Microcontroller 64MHz 32KB PDIP28

Microchip PIC18F25K22-I/SP 8bit PIC Microcontroller 64MHz 32KB PDIP28
Our Price:  £3.00(Inc. 20% VAT)(£2.50 Exc. VAT)Earn 3 Loyalty Points

SKU:  PP210008
Part Number:  PIC18F25K22-I/SP
Brand:  Microchip

Available Now:  

8 in stock, immediate despatch
Higher Quantities Available within 3-5 Working days

Microchip PIC18F25K22-I/SP 8bit PIC Microcontroller 64MHz 32KB PDIP28

This high performance RISC Microcontroller packs a punch with it's performance, coupled with it's extreme low-power technology, enabling a draw of around 100nA in sleep mode. 

Other key features include:

mTouch(TM) touch sensing compatibility along with a 10-bit ADC, upto 4 PWM Outputs and a host of serial interfaces including RS232, RS-485 and LIN 2.0

Debug and programming support is available via:

  • MPLAB - ICD 3/4
  • MPLAB -PICkit 3/4

Example code/project boards:

High-Performance RISC CPU:

       • C Compiler Optimized Architecture:
                  - Optional extended instruction set designed to optimize re-entrant code
       • Up to 1024 Bytes Data EEPROM
       • Up to 64 Kbytes Linear Program Memory Addressing
       • Up to 3896 Bytes Linear Data Memory Addressing
       • Up to 16 MIPS Operation
       • 16-bit Wide Instructions, 8-bit Wide Data Path
       • Priority Levels for Interrupts
       • 31-Level, Software Accessible Hardware Stack
       • 8 x 8 Single-Cycle Hardware Multiplier

Flexible Oscillator Structure:

       • Precision 16 MHz Internal Oscillator Block:
                  - Factory calibrated to ± 1%            
                  - Selectable frequencies, 31 kHz to 16 MHz
                  - 64 MHz performance available using PLL – no external components required
       • Four Crystal modes up to 64 MHz
       • Two External Clock modes up to 64 MHz
       • 4X Phase Lock Loop (PLL)
       • Secondary Oscillator using Timer1 @ 32 kHz
       • Fail-Safe Clock Monitor:
                  - Allows for safe shutdown if peripheral clock stops
                  - Two-Speed Oscillator Start-up

Analog Features:            

      • Analog-to-Digital Converter (ADC) module:
                  - 10-bit resolution, up to 30 external channels
                  - Auto-acquisition capability
                  - Conversion available during Sleep
                  - Fixed Voltage Reference (FVR) channel
                  - Independent input multiplexing
       • Analog Comparator module:
                  - Two rail-to-rail analog comparators
                  - Independent input multiplexing
       • Digital-to-Analog Converter (DAC) module:
                  - Fixed Voltage Reference (FVR) with 1.024V, 2.048V and 4.096V output levels
                  - 5-bit rail-to-rail resistive DAC with positive and negative reference selection
       • Charge Time Measurement Unit (CTMU) module:
                  - Supports capacitive touch sensing for touch screens and capacitive switches


Extreme Low-Power Management PIC18(L)F2X/4XK22 with XLP:

         • Sleep mode: 20 nA, typical
           • Watchdog Timer: 300 nA, typical
           • Timer1 Oscillator: 800 nA @ 32 kHz
           • Peripheral Module Disable

Special Microcontroller Features:

         • 2.3V to 5.5V Operation – PIC18FXXK22 devices
           • 1.8V to 3.6V Operation – PIC18LFXXK22 devices
           • Self-Programmable under Software Control
           • High/Low-Voltage Detection (HLVD) module:
                  - Programmable 16-Level
                  - Interrupt on High/Low-Voltage Detection
            • Programmable Brown-out Reset (BOR):
                  - With software enable option
                  - Configurable shutdown in Sleep
            • Extended Watchdog Timer (WDT):
                  - Programmable period from 4 ms to 131s
            • In-Circuit Serial Programming™ (ICSP™):
                  - Single-Supply 3V
            • In-Circuit Debug (ICD)

Peripheral Highlights:

          • Up to 35 I/O Pins plus 1 Input-Only Pin:
                  - High-Current Sink/Source 25 mA/25 mA
                  - Three programmable external interrupts
                  - Four programmable interrupt-on-change
                  - Nine programmable weak pull-ups
                  - Programmable slew rate
          • SR Latch:
                  - Multiple Set/Reset input options
          • Two Capture/Compare/PWM (CCP) modules
          • Three Enhanced CCP (ECCP) modules:
                  - One, two or four PWM outputs
                  - Selectable polarity
                  - Programmable dead time
                  - Auto-Shutdown and Auto-Restart
                  - PWM steering
        • Two Master Synchronous Serial Port (MSSP) modules:
                  - 3-wire SPI (supports all 4 modes)
                  - I2C™ Master and Slave modes with address mask