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PIC18F25K50 Dataheets PDF



Part Number PIC18F25K50
Manufacturers Microchip Technology
Logo Microchip Technology
Description High-Performance Microcontrollers
Datasheet PIC18F25K50 DatasheetPIC18F25K50 Datasheet (PDF)

PIC18(L)F2X/45K50 28/40/44-Pin, Low-Power, High-Performance Microcontrollers with XLP Technology Universal Serial Bus Features: • USB V2.0 Compliant • Crystal-less Full Speed (12 Mb/s) and Low-Speed Operation (1.5 Mb/s) • Supports Control, Interrupt, Isochronous and Bulk Transfers • Supports up to 32 Endpoints (16 Bidirectional) • 1 Kbyte Dual Access RAM for USB • On-Chip USB Transceiver Flexible Oscillator Structure: • 3x and 4xPLL Clock Multipliers • Two External Clock modes, Up to 48 MHz (1.

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PIC18(L)F2X/45K50 28/40/44-Pin, Low-Power, High-Performance Microcontrollers with XLP Technology Universal Serial Bus Features: • USB V2.0 Compliant • Crystal-less Full Speed (12 Mb/s) and Low-Speed Operation (1.5 Mb/s) • Supports Control, Interrupt, Isochronous and Bulk Transfers • Supports up to 32 Endpoints (16 Bidirectional) • 1 Kbyte Dual Access RAM for USB • On-Chip USB Transceiver Flexible Oscillator Structure: • 3x and 4xPLL Clock Multipliers • Two External Clock modes, Up to 48 MHz (12 MIPS) • Internal 31 kHz Oscillator • Internal Oscillator, 31 kHz to 16 MHz - Factory calibrated to ± 1% - Self-tune to ± 0.20% max. from USB or secondary oscillator • Secondary Oscillator using Timer1 @ 32 kHz • Fail-Safe Clock Monitor: - Allows for safe shutdown if any clock stops Peripheral Highlights: • Up to 33 I/O pins plus 3 Input-Only Pins: - High-current Sink/Source 25 mA/25 mA - Three programmable external interrupts - 11 programmable interrupts-on-change - Nine programmable weak pull-ups - Programmable slew rate • SR Latch • Enhanced Capture/Compare/PWM (ECCP) module: - One, two or four PWM outputs - Selectable polarity - Programmable dead time - Auto-shutdown and auto-restart - Pulse steering control • Capture/Compare/PWM (CCP) module • Master Synchronous Serial Port (MSSP) module Supporting 3-Wire SPI (all four modes) and I2C™ Master and Slave modes • Two Analog Comparators with Input Multiplexing • 10-Bit Analog-to-Digital (A/D) Converter module: - Up to 25 input channels - Auto-acquisition capability - Conversion available during Sleep • 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 • High/Low-Voltage Detect module • Charge Time Measurement Unit (CTMU): - Supports capacitive touch sensing for touch screens and capacitive switches • Enhanced USART module: - Supports RS-485, RS-232 and LIN/J2602 - Auto-wake-up on Start bit - Auto-Baud Detect Extreme Low-Power Management with XLP: • Sleep mode: 20 nA, typical • Watchdog Timer: 300 nA, typical • Timer1 Oscillator: 800 nA @ 32 kHz • Peripheral Module Disable Special Microcontroller Features: • Low-Power, High-Speed CMOS Flash Technology • C Compiler Optimized Architecture for Re-Entrant Code • Power Management Features: - Run: CPU on, peripherals on, SRAM on - Idle: CPU off, peripherals on, SRAM on - Sleep: CPU off, peripherals off, SRAM on • 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 (ICD) with Three Breakpoints via Two Pins • Optional dedicated ICD/ICSP Port (44-pin TQFP Package Only) • Wide Operating Voltage Range: - F devices: 2.3V to 5.5V - LF devices: 1.8V to 3.6V • Flash Program Memory of 10,000 Erase/Write Cycles Minimum and 20-year Data Retention  2012-2014 Microchip Technology Inc. DS30000684B-page 1 PIC18(L)F2X/45K50 PIC18(L)F2X/45K50 Family Types 10-Bit A/D Channels Comparators CCP/ ECCP BOR/LVD CTMU MSSP EUSART Timers 8-bit/16-bit USB 2.0 Program Memory Data Memory Device Flash (bytes) Single-Word Instructions SRAM (bytes) Data EEPROM (bytes) Pins I/O PIC18(L)F45K50 32K PIC18(L)F25K50 32K 16384 16384 2048 2048 256 40/44 36 25-ch 2 1/1 Yes Yes 1 1 2/2 Yes 256 28 25 14-ch 2 1/1 Yes Yes 1 1 2/2 Yes PIC18(L)F24K50 16K 8192 2048 256 28 25 14-ch 2 1/1 Yes Yes 1 1 2/2 Yes Pin Diagrams FIGURE 1: 28-PIN SPDIP (300 MIL), SOIC, SSOP MCLR/VPP/RE3 RA0 RA1 RA2 RA3 RA4 RA5 VSS RA7 RA6 RC0 RC1 RC2 VUSB3V3 1 2 3 4 5 6 7 8 9 10 11 12 13 14 PIC18(L)F2XK50 28 RB7 27 RB6 26 RB5 25 RB4 24 RB3 23 RB2 22 RB1 21 RB0 20 VDD 19 VSS 18 RC7 17 RC6 16 D+ 15 D- FIGURE 2: 28-PIN QFN 28 RA1 27 RA0 26 MCLR/VPP/RE3 25 RB7 24 RB6 23 RB5 22 RB4 RA2 1 21 RB3 RA3 2 20 RB2 RA4 3 19 RB1 RA5 4 PIC18(L)F2XK50 18 RB0 VSS 5 17 VDD RA7 6 16 VSS RA6 7 15 RC7 RC0 8 RC1 9 RC2 10 VUSB3V3 11 D- 12 D+ 13 RC6 14 Note: For the QFN package, it is recommended that the bottom pad be connected to VSS. DS30000684B-page 2  2012-2014 Microchip Technology Inc. FIGURE 3: 40-PIN PDIP (600 MIL) MCLR/VPP/RE3 RA0 RA1 RA2 RA3 RA4 RA5 RE0 RE1 RE2 VDD VSS RA7 RA6 RC0 RC1 RC2 VUSB3V3 RD0 RD1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 FIGURE 4: 40-PIN UQFN PIC18(L)F45K50 PIC18(L)F2X/45K50 40 RB7 39 RB6 38 RB5 37 RB4 36 RB3 35 RB2 34 RB1 33 RB0 32 VDD 31 VSS 30 RD7 29 RD6 28 RD5 27 RD4 26 RC7 25 RC6 24 D+ 23 D22 RD3 21 RD2 40 RC6 39 D+ 38 D37 RD3 36 RD2 35 RD1 34 RD0 33 VUSB3V3 32 RC2 31 RC1 RC7 1 RD4 2 RD5 3 RD6 4 RD7 5 VSS 6 PIC18(L)F45K50 VDD 7 RB0 8 RB1 9 RB2 10 30 RC0 29 RA6 28 RA7 27 VSS 26 VDD 25 RE2 24 RE1 23 RE0 22 RA5 21 RA4 RB3 11 RB4 12 RB5 13 RB6 14 RB7 15 M.


AL8807 PIC18F25K50 PIC18F45K50


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