PIC18LF45K50T-I/PT

PIC18(L)F2X/45K50 PIC18(L)F2X/45K50 USB Flash MCU Product Brief 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 4x PLL 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 Interrupt-on-Change - 9 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 4 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  2012 Microchip Technology Inc. • 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 Advance Information DS30025A-page 1 PIC18(L)F2X/45K50 10-bit A/D channels Comparators CCP/ ECCP BOR/LVD CTMU MSSP EUSART Timers 8-bit/16-bit USB 2.0 PIC18(L)F2X/45K50 Family Types PIC18(L)F45K50 32K 16384 2048 256 40/44 36 25-ch 2 1/1 Yes Yes 1 1 2/2 Yes PIC18(L)F25K50 32K 16384 2048 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 Program Memory Device Flash (bytes) FIGURE 1: Data Memory Data Single Word SRAM EEPROM Instructions (bytes) Pins I/O (bytes) 28-PIN PDIP, SOIC, SSOP DIAGRAM FOR PIC18(L)F2XK50 MCLR/VPP/RE3 RA0 RA1 RA2 RA3 RA4 RA5 VSS RA7 RA6 RC0 RC1 RC2 VUSB3V3 RB7 RB6 RB5 RB4 RB3 RB2 RB1 RB0 VDD VSS RC7 RC6 RC5/D+ RC4/D- 28 27 26 25 24 23 22 21 20 19 18 17 16 15 28-PIN QFN DIAGRAM FOR PIC18(L)F2XK50 RA1 RA0 MCLR/VPP/RE3 RB7 RB6 RB5 RB4 FIGURE 2: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 PIC18(L)F2XK50 28-PIN PDIP (300 MIL), SOIC, SSOP 28 27 26 25 24 23 22 28-PIN QFN 1 21 2 20 3 19 PIC18(L)F2XK50 4 18 5 17 6 16 7 15 DS30025A-page 2 RB3 RB2 RB1 RB0 VDD VSS RC7 VUSB3V3 D-/RC4 D+/RC5 RC6 RC0 RC1 RC2 8 9 10 11 12 13 14 RA2 RA3 RA4 RA5 VSS RA7 RA6 Advance Information  2012 Microchip Technology Inc. PIC18(L)F2X/45K50 FIGURE 3: 40-PIN PDIP DIAGRAM FOR PIC18(L)F45K50 MCLR/VPP/RE3 RA0 RA1 RA2 RA3 RA4 RA5 RE0 RE1 RE2 VDD VSS RA7 RA6 RC0 RC1 RC2 VUSB3V3 RD0 RD1 FIGURE 4: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 PIC18(L)F45K50 40-PIN PDIP (600 MIL) RB7 RB6 RB5 RB4 RB3 RB2 RB1 RB0 VDD VSS RD7 RD6 RD5 RD4 RC7 RC6 RC5/D+ RC4/DRD3 RD2 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 40-PIN UQFN DIAGRAM FOR PIC18(L)F45K50 40 39 38 37 36 35 34 33 32 31 RC6 RC5/D+ RC4/DRD3 RD2 RD1 RD0 VUSB3V3 RC2 RC1 40-PIN UQFN 1 2 3 4 5 6 7 8 9 10 PIC18(L)F45K50 30 29 28 27 26 25 24 23 22 21 RC0 RA6 RA7 VSS VDD RE2 RE1 RE0 RA5 RA4 RB3 RB4 RB5 RB6 RB7 MCLR/VPP/RE3 RA0 RA1 RA2 RA3 11 12 13 14 15 16 17 18 19 20 RC7 RD4 RD5 RD6 RD7 VSS VDD RB0 RB1 RB2  2012 Microchip Technology Inc. Advance Information DS30025A-page 3 PIC18(L)F2X/45K50 FIGURE 5: 44-PIN TQFP DIAGRAM FOR PIC18(L)F45K50 44 43 42 41 40 39 38 37 36 35 34 RC6 RC5/D+ RC4/DRD3 RD2 RD1 RD0 VUSB3V3 RC2 RC1 NC 44-PIN TQFP PIC18(L)F45K50 33 32 31 30 29 28 27 26 25 24 23 12 13 14 15 16 17 18 19 20 21 22 1 2 3 4 5 6 7 8 9 10 11 NC/ICRST(1)/ICVPP(1) RC0 RA6 RA7 VSS VDD RE2 RE1 RE0 RA5 RA4 NC/ICCK(1)/ICPGC(1) NC/ICDT(1)/ICPGD(1) RB4 RB5 RB6 RB7 MCLR/VPP/RE3 RA0 RA1 RA2 RA3 RC7 RD4 RD5 RD6 RD7 VSS VDD RB0 RB1 RB2 RB3 Note 1: Special ICPORT programming/debug port features available when ICPRT = 1 DS30025A-page 4 Advance Information  2012 Microchip Technology Inc. 5 20 22 AN3 3 6 21 23 RA5 7 4 7 22 24 RA6 10 7 14 29 31 OSC2 CLKO RA7 9 6 13 28 30 OSC1 CLKI RB0 21 18 33 8 8 AN12 RB1 22 19 34 9 9 AN10 RB2 23 20 35 10 10 AN8 RB3 24 21 36 11 11 AN9 RB4 25 22 37 12 14 AN11 RB5 26 23 38 13 15 AN13 RB6 27 24 39 14 RB7 28 25 40 15 DS30025A-page 5 Note 1: 2: 3: 4: 5: 6: 7: AN4 CTMU C2IN+ VREFDACOUT C1IN+ VREF+ C1OUT SRQ C2OUT SRNQ SRI C12IN3- C12IN2- ICD 2 6 C12IN1- CTCMP Basic 5 RA4 AN1 AN2 Pull-up RA3 20 21 Interrupts 19 Timers 18 4 MSSP 3 1 EUSART 28 4 C12IN0- (E)CCP 3 RA2 AN0 USB RA1 19 Reference 17 SR Latch 2 Comparator 40-Pin UQFN 27 Analog 40-Pin PDIP 2 44-Pin TQFP 28-Pin QFN RA0 T0CKI LVDIN SS FLT0 SDI SDA INT0 Y P1C(5) SCK SCL INT1 Y CTED1 P1B(5) CTED2 CCP2(1) P1D(5) INT2 SDO Y Y IOCB4 Y T1G IOCB5 T3CKI(2) Y 16 IOCB6 Y PGC 17 IOCB7 Y PGD Alternate CCP2 pin location based on Configuration bit. Alternate T3CKI pin location based on Configuration bits. Pins are enabled when ICPRT = 1, otherwise, they are disabled. Location on 40/44-Pin parts (PIC18(L)F45K50). Function not on this pin on 28-Pin parts (PIC18(L)F2XK50). Location on 28-Pin parts (PIC18(L)F2XK50). Function not on this pin on 40/44-Pin parts (PIC18(L)F45K50). Alternate SDO pin location based on Configuration bits. RE3, RC4 and RC5 can be used for digital input only (no output functionality). PIC18(L)F2X/45K50 Advance Information 28-PIn PDIP/SOIC/SSOP PIC18(L)F2X/45K50 PIN SUMMARY I/O  2012 Microchip Technology Inc. TABLE 1: Advance Information 12 9 16 31 35 RC2 13 10 17 32 36 CCP2 — 14 11 18 33 37 — VUSB3V3 RC4(7) 15 12 23 38 42 — DD+ AN14 CTPLS SOSCI CCP1 P1A IOCC1 IOCC2 VDDCORE IOCC4 RC5(7) 16 13 24 39 43 — RC6 17 14 25 40 44 AN18 TX CK RC7 18 15 26 1 1 AN19 RX DT RD0 — — 19 34 38 AN20 RD1 — — 20 35 39 AN21 RD2 — — 21 36 40 AN22 IOCC5  2012 Microchip Technology Inc. RD3 — — 22 37 41 AN23 RD4 — — 27 2 2 AN24 RD5 — — 28 3 3 AN25 P1B(4) RD6 — — 29 4 4 AN26 P1C(4) RD7 — — 30 5 5 AN27 P1D(4) RE0 — — 8 23 25 AN5 Alternate CCP2 pin location based on Configuration bit. Alternate T3CKI pin location based on Configuration bits. Pins are enabled when ICPRT = 1, otherwise, they are disabled. Location on 40/44-Pin parts (PIC18(L)F45K50). Function not on this pin on 28-Pin parts (PIC18(L)F2XK50). Location on 28-Pin parts (PIC18(L)F2XK50). Function not on this pin on 40/44-Pin parts (PIC18(L)F45K50). Alternate SDO pin location based on Configuration bits. RE3, RC4 and RC5 can be used for digital input only (no output functionality). IOCC6 SDO(6) IOCC7 ICD Basic Pull-up Interrupts Timers SOSCO IOCC0 T1CKI T3CKI T3G RC1 Note 1: 2: 3: 4: 5: 6: 7: MSSP EUSART (E)CCP 32 USB 44-Pin TQFP 30 Reference 40-Pin UQFN 15 SR Latch 40-Pin PDIP 8 CTMU 28-Pin QFN 11 Comparator 28-PIn PDIP/SOIC/SSOP RC0 Analog I/O PIC18(L)F2X/45K50 PIN SUMMARY PIC18(L)F2X/45K50 DS30025A-page 6 TABLE 1: AN7 1 16 18 — 20 17 11, 32 7, 26 7, 28 VDD 8, 19 5, 16 12, 31 6, 27 6, 29 VSS – –- 12(3) ICPGC(3) ICCK(3) – –- 13(3) ICPGD(3) ICDT(3) –- 33(3) (3) –Note 1: 2: 3: 4: 5: 6: 7: Alternate CCP2 pin location based on Configuration bit. Alternate T3CKI pin location based on Configuration bits. Pins are enabled when ICPRT = 1, otherwise, they are disabled. Location on 40/44-Pin parts (PIC18(L)F45K50). Function not on this pin on 28-Pin parts (PIC18(L)F2XK50). Location on 28-Pin parts (PIC18(L)F2XK50). Function not on this pin on 40/44-Pin parts (PIC18(L)F45K50). Alternate SDO pin location based on Configuration bits. RE3, RC4 and RC5 can be used for digital input only (no output functionality). Y MCLR VPP ICVPP ICD Basic 27 Pull-up 25 Interrupts 10 26 Timers — 1 MSSP — EUSART AN6 (E)CCP 26 USB 24 Reference Analog 9 SR Latch 44-Pin TQFP — CTMU 40-Pin UQFN — Comparator 40-Pin PDIP Advance Information 28-Pin QFN RE2 RE3(7) 28-PIn PDIP/SOIC/SSOP I/O RE1 PIC18(L)F2X/45K50 PIN SUMMARY ICRST(3) PIC18(L)F2X/45K50 DS30025A-page 7 TABLE 1:  2012 Microchip Technology Inc. PIC18(L)F2X/45K50 NOTES: DS30025A-page 8 Advance Information  2012 Microchip Technology Inc. Note the following details of the code protection feature on Microchip devices: • Microchip products meet the specification contained in their particular Microchip Data Sheet. • Microchip believes that its family of products is one of the most secure families of its kind on the market today, when used in the intended manner and under normal conditions. • There are dishonest and possibly illegal methods used to breach the code protection feature. All of these methods, to our knowledge, require using the Microchip products in a manner outside the operating specifications contained in Microchip’s Data Sheets. Most likely, the person doing so is engaged in theft of intellectual property. • Microchip is willing to work with the customer who is concerned about the integrity of their code. • Neither Microchip nor any other semiconductor manufacturer can guarantee the security of their code. Code protection does not mean that we are guaranteeing the product as “unbreakable.” Code protection is constantly evolving. We at Microchip are committed to continuously improving the code protection features of our products. Attempts to break Microchip’s code protection feature may be a violation of the Digital Millennium Copyright Act. If such acts allow unauthorized access to your software or other copyrighted work, you may have a right to sue for relief under that Act. Information contained in this publication regarding device applications and the like is provided only for your convenience and may be superseded by updates. It is your responsibility to ensure that your application meets with your specifications. MICROCHIP MAKES NO REPRESENTATIONS OR WARRANTIES OF ANY KIND WHETHER EXPRESS OR IMPLIED, WRITTEN OR ORAL, STATUTORY OR OTHERWISE, RELATED TO THE INFORMATION, INCLUDING BUT NOT LIMITED TO ITS CONDITION, QUALITY, PERFORMANCE, MERCHANTABILITY OR FITNESS FOR PURPOSE. Microchip disclaims all liability arising from this information and its use. Use of Microchip devices in life support and/or safety applications is entirely at the buyer’s risk, and the buyer agrees to defend, indemnify and hold harmless Microchip from any and all damages, claims, suits, or expenses resulting from such use. No licenses are conveyed, implicitly or otherwise, under any Microchip intellectual property rights. Trademarks The Microchip name and logo, the Microchip logo, dsPIC, KEELOQ, KEELOQ logo, MPLAB, PIC, PICmicro, PICSTART, PIC32 logo, rfPIC and UNI/O are registered trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. FilterLab, Hampshire, HI-TECH C, Linear Active Thermistor, MXDEV, MXLAB, SEEVAL and The Embedded Control Solutions Company are registered trademarks of Microchip Technology Incorporated in the U.S.A. Analog-for-the-Digital Age, Application Maestro, chipKIT, chipKIT logo, CodeGuard, dsPICDEM, dsPICDEM.net, dsPICworks, dsSPEAK, ECAN, ECONOMONITOR, FanSense, HI-TIDE, In-Circuit Serial Programming, ICSP, Mindi, MiWi, MPASM, MPLAB Certified logo, MPLIB, MPLINK, mTouch, Omniscient Code Generation, PICC, PICC-18, PICDEM, PICDEM.net, PICkit, PICtail, REAL ICE, rfLAB, Select Mode, Total Endurance, TSHARC, UniWinDriver, WiperLock and ZENA are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. SQTP is a service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. © 2012, Microchip Technology Incorporated, Printed in the U.S.A., All Rights Reserved. Printed on recycled paper. ISBN: 9781620762592 QUALITY MANAGEMENT SYSTEM CERTIFIED BY DNV == ISO/TS 16949 ==  2012 Microchip Technology Inc. Microchip received ISO/TS-16949:2009 certification for its worldwide headquarters, design and wafer fabrication facilities in Chandler and Tempe, Arizona; Gresham, Oregon and design centers in California and India. The Company’s quality system processes and procedures are for its PIC® MCUs and dsPIC® DSCs, KEELOQ® code hopping devices, Serial EEPROMs, microperipherals, nonvolatile memory and analog products. In addition, Microchip’s quality system for the design and manufacture of development systems is ISO 9001:2000 certified. Advance Information DS30025A-page 9 Worldwide Sales and Service AMERICAS ASIA/PACIFIC ASIA/PACIFIC EUROPE Corporate Office 2355 West Chandler Blvd. Chandler, AZ 85224-6199 Tel: 480-792-7200 Fax: 480-792-7277 Technical Support: http://www.microchip.com/ support Web Address: www.microchip.com Asia Pacific Office Suites 3707-14, 37th Floor Tower 6, The Gateway Harbour City, Kowloon Hong Kong Tel: 852-2401-1200 Fax: 852-2401-3431 India - Bangalore Tel: 91-80-3090-4444 Fax: 91-80-3090-4123 India - New Delhi Tel: 91-11-4160-8631 Fax: 91-11-4160-8632 Austria - Wels Tel: 43-7242-2244-39 Fax: 43-7242-2244-393 Denmark - Copenhagen Tel: 45-4450-2828 Fax: 45-4485-2829 India - Pune Tel: 91-20-2566-1512 Fax: 91-20-2566-1513 France - Paris Tel: 33-1-69-53-63-20 Fax: 33-1-69-30-90-79 Japan - Osaka Tel: 81-66-152-7160 Fax: 81-66-152-9310 Germany - Munich Tel: 49-89-627-144-0 Fax: 49-89-627-144-44 Atlanta Duluth, GA Tel: 678-957-9614 Fax: 678-957-1455 Boston Westborough, MA Tel: 774-760-0087 Fax: 774-760-0088 Chicago Itasca, IL Tel: 630-285-0071 Fax: 630-285-0075 Cleveland Independence, OH Tel: 216-447-0464 Fax: 216-447-0643 Dallas Addison, TX Tel: 972-818-7423 Fax: 972-818-2924 Detroit Farmington Hills, MI Tel: 248-538-2250 Fax: 248-538-2260 Indianapolis Noblesville, IN Tel: 317-773-8323 Fax: 317-773-5453 Los Angeles Mission Viejo, CA Tel: 949-462-9523 Fax: 949-462-9608 Santa Clara Santa Clara, CA Tel: 408-961-6444 Fax: 408-961-6445 Toronto Mississauga, Ontario, Canada Tel: 905-673-0699 Fax: 905-673-6509 Australia - Sydney Tel: 61-2-9868-6733 Fax: 61-2-9868-6755 China - Beijing Tel: 86-10-8569-7000 Fax: 86-10-8528-2104 China - Chengdu Tel: 86-28-8665-5511 Fax: 86-28-8665-7889 China - Chongqing Tel: 86-23-8980-9588 Fax: 86-23-8980-9500 Japan - Yokohama Tel: 81-45-471- 6166 Fax: 81-45-471-6122 Korea - Daegu Tel: 82-53-744-4301 Fax: 82-53-744-4302 China - Hangzhou Tel: 86-571-2819-3187 Fax: 86-571-2819-3189 Korea - Seoul Tel: 82-2-554-7200 Fax: 82-2-558-5932 or 82-2-558-5934 China - Hong Kong SAR Tel: 852-2401-1200 Fax: 852-2401-3431 Malaysia - Kuala Lumpur Tel: 60-3-6201-9857 Fax: 60-3-6201-9859 China - Nanjing Tel: 86-25-8473-2460 Fax: 86-25-8473-2470 Malaysia - Penang Tel: 60-4-227-8870 Fax: 60-4-227-4068 China - Qingdao Tel: 86-532-8502-7355 Fax: 86-532-8502-7205 Philippines - Manila Tel: 63-2-634-9065 Fax: 63-2-634-9069 China - Shanghai Tel: 86-21-5407-5533 Fax: 86-21-5407-5066 Singapore Tel: 65-6334-8870 Fax: 65-6334-8850 China - Shenyang Tel: 86-24-2334-2829 Fax: 86-24-2334-2393 Taiwan - Hsin Chu Tel: 886-3-5778-366 Fax: 886-3-5770-955 China - Shenzhen Tel: 86-755-8203-2660 Fax: 86-755-8203-1760 Taiwan - Kaohsiung Tel: 886-7-536-4818 Fax: 886-7-330-9305 China - Wuhan Tel: 86-27-5980-5300 Fax: 86-27-5980-5118 Taiwan - Taipei Tel: 886-2-2500-6610 Fax: 886-2-2508-0102 China - Xian Tel: 86-29-8833-7252 Fax: 86-29-8833-7256 Thailand - Bangkok Tel: 66-2-694-1351 Fax: 66-2-694-1350 Netherlands - Drunen Tel: 31-416-690399 Fax: 31-416-690340 Spain - Madrid Tel: 34-91-708-08-90 Fax: 34-91-708-08-91 UK - Wokingham Tel: 44-118-921-5869 Fax: 44-118-921-5820 China - Xiamen Tel: 86-592-2388138 Fax: 86-592-2388130 China - Zhuhai Tel: 86-756-3210040 Fax: 86-756-3210049 DS30025A-page 10 Italy - Milan Tel: 39-0331-742611 Fax: 39-0331-466781 Advance Information 11/29/11  2012 Microchip Technology Inc.