Please enter a valid full or partial manufacturer part number with a minimum of 3 letters or numbers

    PIC 16F628 Search Results

    SF Impression Pixel

    PIC 16F628 Price and Stock

    Microchip Technology Inc PIC16F628A-I-SS

    IC MCU 8BIT 3.5KB FLASH 20SSOP
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey PIC16F628A-I-SS Tube 4,539 1
    • 1 $3.04
    • 10 $3.04
    • 100 $3.04
    • 1000 $3.04
    • 10000 $3.04
    Buy Now

    Microchip Technology Inc PIC16F628AT-I-SO

    IC MCU 8BIT 3.5KB FLASH 18SOIC
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey PIC16F628AT-I-SO Digi-Reel 4,400 1
    • 1 $3
    • 10 $3
    • 100 $3
    • 1000 $3
    • 10000 $3
    Buy Now
    PIC16F628AT-I-SO Cut Tape 4,400 1
    • 1 $3
    • 10 $3
    • 100 $3
    • 1000 $3
    • 10000 $3
    Buy Now
    PIC16F628AT-I-SO Reel 3,300 1,100
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $3
    Buy Now

    Microchip Technology Inc PIC16F628AT-I-SS

    IC MCU 8BIT 3.5KB FLASH 20SSOP
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey PIC16F628AT-I-SS Cut Tape 2,313 1
    • 1 $3.22
    • 10 $3.22
    • 100 $3.22
    • 1000 $3.22
    • 10000 $3.22
    Buy Now
    PIC16F628AT-I-SS Digi-Reel 2,313 1
    • 1 $3.22
    • 10 $3.22
    • 100 $3.22
    • 1000 $3.22
    • 10000 $3.22
    Buy Now
    PIC16F628AT-I-SS Reel 1,600 1,600
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $3.225
    Buy Now

    Microchip Technology Inc PIC16F628T-20I-SO

    IC MCU 8BIT 3.5KB FLASH 18SOIC
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey PIC16F628T-20I-SO Digi-Reel 890 1
    • 1 $3.88
    • 10 $3.88
    • 100 $3.88
    • 1000 $3.88
    • 10000 $3.88
    Buy Now
    PIC16F628T-20I-SO Cut Tape 890 1
    • 1 $3.88
    • 10 $3.88
    • 100 $3.88
    • 1000 $3.88
    • 10000 $3.88
    Buy Now

    Microchip Technology Inc PIC16F628-04-SO

    IC MCU 8BIT 3.5KB FLASH 18SOIC
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey PIC16F628-04-SO Tube 361 1
    • 1 $3.12
    • 10 $3.12
    • 100 $3.12
    • 1000 $3.12
    • 10000 $3.12
    Buy Now

    PIC 16F628 Datasheets (147)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    PIC16F628 Microchip Technology PIC16F628 Rev. A Silicon Errata Sheet Original PDF
    PIC16F628 Microchip Technology Microcontroller Original PDF
    PIC16F628 Unknown PIC16F62X Original PDF
    PIC16F628-04E/P Microchip Technology FLASH-Based 8-Bit CMOS Microcontrollers Original PDF
    PIC16F628-04E/P Microchip Technology FLASH-Based 8-Bit CMOS Microcontroller, -40C to +125C, 18-PDIP, TUBE Original PDF
    PIC16F628-04E/SO Microchip Technology FLASH-Based 8-Bit CMOS Microcontrollers Original PDF
    PIC16F628-04E/SO Microchip Technology FLASH-Based 8-Bit CMOS Microcontroller, -40C to +125C, 18-SOIC 300mil, TUBE Original PDF
    PIC16F628-04E/SS Microchip Technology FLASH-Based 8-Bit CMOS Microcontrollers Original PDF
    PIC16F628-04E/SS Microchip Technology FLASH-Based 8-Bit CMOS Microcontroller, -40C to +125C, 20-SSOP 208mil, TUBE Original PDF
    PIC16F628-04I/P Microchip Technology FLASH-Based 8-Bit CMOS Microcontrollers Original PDF
    PIC16F628-04I/P Microchip Technology 18LD 4MHZ 2K FLASH, -40C to +85C, 18-PDIP, TUBE Original PDF
    PIC16F628-04I-P Unknown FLASH-Based 8-Bit CMOS Microcontrollers Original PDF
    PIC16F628-04I/SO Microchip Technology FLASH-Based 8-Bit CMOS Microcontrollers Original PDF
    PIC16F628-04I/SO Microchip Technology 18LD 4MHZ 2K FLASH, -40C to +85C, 18-SOIC 300mil, TUBE Original PDF
    PIC16F628-04I-SO Unknown FLASH-Based 8-Bit CMOS Microcontrollers Original PDF
    PIC16F628-04I/SS Microchip Technology FLASH-Based 8-Bit CMOS Microcontrollers Original PDF
    PIC16F628-04I/SS Microchip Technology 20LD 4MHZ 2K FLASH, -40C to +85C, 20-SSOP 208mil, TUBE Original PDF
    PIC16F628-04/P Microchip Technology 18LD 4MHZ 2K FLASH, 0C to +70C, 18-PDIP, TUBE Original PDF
    PIC16F628-04/P Microchip Technology FLASH-Based 8-Bit CMOS Microcontrollers Original PDF
    PIC16F628-04/SO Microchip Technology 18LD 4MHZ 2K FLASH, 0C to +70C, 18-SOIC 300mil, TUBE Original PDF
    ...

    PIC 16F628 Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    PIC 16f84a PROGRAMMER

    Abstract: 12C508A 16f873 12C672 of 16F877 microcontroller pic 16c72a programming for PIC 16f877 16f628 16F84A pic RB4 16f627
    Text: PIC-PG1A SERIAL PORT ICSP PIC MICROCONTROLLER PROGRAMMER Features: PIC-PG1 is low cost serial port ICSP programmer for PIC microcontrollers. The programmer doesn’t need external power supply and takes all necessary signals and power from RS232 port. Programming:


    Original
    PDF RS232 PIC16F628 12C508, 12C508A, 12C509, 12C509A, 12CE518, 12CE519, 12C671, 12C672, PIC 16f84a PROGRAMMER 12C508A 16f873 12C672 of 16F877 microcontroller pic 16c72a programming for PIC 16f877 16f628 16F84A pic RB4 16f627

    16f873

    Abstract: 12c509a 24cxx eeprom programmer 12C508A
    Text: PIC-PG2C SERIAL PORT PIC MICROCONTROLLER PROGRAMMER Features: PIC-PG2C is low cost serial port programmer for 8, 18, 28 and 40 pin PIC microcontrollers. The programmer doesn’t need external power supply and takes all necessary signals and power from RS232 port.


    Original
    PDF RS232 24Cxx 12C508, 12C508A, 12C509, 12C509A, 12CE518, 12CE519, 12C671, 12C672, 16f873 12c509a 24cxx eeprom programmer 12C508A

    p16f628

    Abstract: 16F628 PIC real time clock pic 16f628 application notes pic 16f628 circuits spi DS1305 PIC16F628 uart PIC16F628 data display circuit by 16f628 ic code pic 16f84 application 16F84
    Text: Maxim/Dallas > App Notes > REAL-TIME CLOCKS Keywords: DS1305, SPI, PIC, real time clock, RTC, spi interface, pic microcontroller Aug 20, 2003 APPLICATION NOTE 2361 Interfacing an SPI-Interface RTC with a PIC Microcontroller This application note provides an example schematic and software for using the DS1305 real-time clock RTC with


    Original
    PDF DS1305, DS1305 RS-232 PIC16F628 DS1306 com/an2361 DS1305: p16f628 16F628 PIC real time clock pic 16f628 application notes pic 16f628 circuits spi DS1305 PIC16F628 uart PIC16F628 data display circuit by 16f628 ic code pic 16f84 application 16F84

    pic 16f628 application notes

    Abstract: PIC16F628 header file frequency 16f628 DS1822 0x3F38 16F628 free pic microcontroller details PIC16F628 AN2420 1-wire power line battery
    Text: Maxim > App Notes > 1-Wire Devices Battery Management Keywords: 1-wire, PICmicro, Microchip PIC, 1-Wire communication, PIC microcontroller, PICmicro microcontroller, 1 wire communication, PICs, micros, microcontrollers Sep 16, 2003 APPLICATION NOTE 2420


    Original
    PDF DS1822: DS18B20: DS18S20: DS2431: DS2740: DS2751: DS2760: DS2761: DS2762: AN2420, pic 16f628 application notes PIC16F628 header file frequency 16f628 DS1822 0x3F38 16F628 free pic microcontroller details PIC16F628 AN2420 1-wire power line battery

    digital thermometer PIC program

    Abstract: free pic microcontroller details PIC16F628 header file PIC16F628 PIC Assembly Programming to read 8 bit data pic 16f628 application notes 16F628 P16F628 DS2762 app note pic asm code
    Text: Maxim > App Notes > 1-Wire devices Battery management Keywords: 1-wire, PICmicro, Microchip PIC, 1-Wire communication, PIC microcontroller, PICmicro microcontroller, 1 wire communication, PICs, micros, microcontrollers Sep 16, 2003 APPLICATION NOTE 2420


    Original
    PDF DS2751 DS2760 DS2762 com/an2420 AN2420, APP2420, Appnote2420, digital thermometer PIC program free pic microcontroller details PIC16F628 header file PIC16F628 PIC Assembly Programming to read 8 bit data pic 16f628 application notes 16F628 P16F628 DS2762 app note pic asm code

    u1 7805

    Abstract: 7805 TO-3 7812 TO-3 ic 7805 working AN232-05 IC 7805 P9012134.zip 16F628 datasheet ic 7805 IC U4 7805
    Text: K150. USB PIC PROGRAMMER This documentation was written October 9, 2003. This is the third in a series of three PIC Programmers designed by Tony Nixon. Most of the components – resistors, some capacitors, transistors and two ICs – are surface mount and are presoldered on the board. There are


    Original
    PDF com/jpg/k150 16F628 FT232BM 20-Aug-2003 \PROGRAM\SCHEMS\K150 u1 7805 7805 TO-3 7812 TO-3 ic 7805 working AN232-05 IC 7805 P9012134.zip 16F628 datasheet ic 7805 IC U4 7805

    16F628

    Abstract: RS232 MAX232 micro max232 rts cts device control through RS232 to rj11 Basic Micro 6 pin rj11 to 9 pin db9 1267X 16C7X pic micro 8 pin 12C671
    Text: 0818 Solderless Development Board Data Sheet 1 2 3 4 5 6 Highlights • Supports PIC 18 / 8 Pin PICmicro MCUs • Built in RS-232 Serial Port w/ MAX 232 • Built in Power Supply • Solder less Prototyping area • In Circuit Programming (ISP) • Compact Design


    Original
    PDF RS-232 500mA RJ-11 16F628 RS232 MAX232 micro max232 rts cts device control through RS232 to rj11 Basic Micro 6 pin rj11 to 9 pin db9 1267X 16C7X pic micro 8 pin 12C671

    ds1302 circuit real time clock pic 16F877

    Abstract: LCD display module 16x2 characters HD44780 16F84 lcd 2x16 16 pin diagram of HD44780 lcd display 16x2 16 pin diagram of lcd display 16x2 lcd HD44780 for pic 16f877 16 pin diagram of lcd display 16x2 hd44780 pic 16f628 circuits spi lcd initialization assembly code for 16f877 pic tw523
    Text: User’s Guide Learn to Program PIC Micrcontrollers in easy to use Basic Revision 5.2 Warranty Basic Micro warranties its products against defects in material and workmanship for a period of 90 days. If a defect is discovered, Basic Micro will at our discretion repair, replace, or refund the purchase price of the


    Original
    PDF Inc226 ds1302 circuit real time clock pic 16F877 LCD display module 16x2 characters HD44780 16F84 lcd 2x16 16 pin diagram of HD44780 lcd display 16x2 16 pin diagram of lcd display 16x2 lcd HD44780 for pic 16f877 16 pin diagram of lcd display 16x2 hd44780 pic 16f628 circuits spi lcd initialization assembly code for 16f877 pic tw523

    u3 7805

    Abstract: pic 16f628 circuits spi 16F84 demo board pic 16f628 circuits 16F628 UART TX p16f628 16F628 uart PIC16F628 pic microcontroller PIC16F628 indirect addressing
    Text: Application Note 2361 Interfacing an SPI-Interface RTC with a PIC Microcontroller www.maxim-ic.com PIN CONFIGURATION TOP VIEW VCC2 1 16 VCC1 Dallas Semiconductor 15 PF VBAT 2 X1 3 14 VCCIF X2 13 SDO N.C. 4 4 5 INT0 6 11 SCLK INT1 7 10 CE GND 8 9 DS1305 12 SDI


    Original
    PDF DS1305 DS1305 PIC16F628mC. DS1306 RS232 u3 7805 pic 16f628 circuits spi 16F84 demo board pic 16f628 circuits 16F628 UART TX p16f628 16F628 uart PIC16F628 pic microcontroller PIC16F628 indirect addressing

    Transistor k163

    Abstract: capacitor 100N k100 K163 TRANSISTOR 16F84 frequency meter ic 12f675 project pic 16f84 LED Flashing touch sensitive siren using transistor sound sensor alarm NE555 18f252 Siren Sound Generator 5 sound with pic 12f675
    Text: K149 USB PICmicro Programmer DIY Electronics HK Ltd PO Box 88458, Sham Shui Po, Hong Kong http://www.kitsrus.com mailto: peter@kitsrus.com Last Modified March 3 2003 Board Construction The board is quite easy to construct and it is advisable to read through these


    Original
    PDF 10-relay, Transistor k163 capacitor 100N k100 K163 TRANSISTOR 16F84 frequency meter ic 12f675 project pic 16f84 LED Flashing touch sensitive siren using transistor sound sensor alarm NE555 18f252 Siren Sound Generator 5 sound with pic 12f675

    16f628 app

    Abstract: 16F628 DS2761 frequency 16f628 PIC16F628 0x3F38 16F628 datasheet 2420 timer movlw pic 16f628 application notes
    Text: Application Note 2420 1-Wire Communication with a Microchip PICmicro Microcontroller www.maxim-ic.com INTRODUCTION Microchip’s PICmicro microcontroller devices PICs have become a popular design choice for low-power and lowcost system solutions. The microcontrollers have multiple general-purpose input/output (GPIO) pins, and can be


    Original
    PDF PIC16F628 DS2761 16f628 app 16F628 frequency 16f628 0x3F38 16F628 datasheet 2420 timer movlw pic 16f628 application notes

    16f675

    Abstract: REGULATOR IC 7812 pic 16f675 BC558 driver tip 7805 16f675 datasheet VOLT REGULATOR IC 7812 REGULATOR IC 7805 7805 IC pin connections u1 7805
    Text: K149 USB PICmicro Programmer DIY Electronics HK Ltd PO Box 88458, Sham Shui Po, Hong Kong http://www.kitsrus.com mailto: peter@kitsrus.com Last Modified March 3 2003 Board Construction The board is quite easy to construct and it is advisable to read through these


    Original
    PDF 16F628 ICL232 FT232BM 16f675 REGULATOR IC 7812 pic 16f675 BC558 driver tip 7805 16f675 datasheet VOLT REGULATOR IC 7812 REGULATOR IC 7805 7805 IC pin connections u1 7805

    winbond 25080

    Abstract: 29F200BB 16LF648A 89V51RD2 18f252 89S51 National SEMICONDUCTOR GAL16V8 29sf040 12f675 29F400BB
    Text: Dataman-S4 Version 3.00 <ALL> Devices List - 1. S4 8 bit EPROM lib. V3.00 - AMD 27010


    Original
    PDF 2732B 27C100 27HB010 27C256 27HC64 27C128 27C040 7128A winbond 25080 29F200BB 16LF648A 89V51RD2 18f252 89S51 National SEMICONDUCTOR GAL16V8 29sf040 12f675 29F400BB

    16f628

    Abstract: 16f62x PIC16F628A DATASHEET PIC16f628a pic 16f628 circuits PIC 16F628 PIC16F627 mclr PIC16F628 CVM03F
    Text: TechTools CVMF628M ClearView Mathias 16F62X Member Module Emulates the following PICmicro Devices by Microchip Technology Inc. • · · · PIC16F627 PIC16F627A PIC16F628 PIC16F628A CVM03F Family Module CVMF628M (Member Module) NOTE: Red Stripe indicates Pin1.


    Original
    PDF CVMF628M 16F62X PIC16F627 PIC16F627A PIC16F628 PIC16F628A CVM03F CVMF628M 16f628 PIC16F628A DATASHEET PIC16f628a pic 16f628 circuits PIC 16F628 PIC16F627 mclr PIC16F628 CVM03F

    here.

    Abstract: DIY K128 PICmicro Programmer PIC16F628 ZIF socket 18pin 16f628 AN232-05 16f84 project project pic 16f84 PIC16F62 pcb 16f628
    Text: K128 USB PICmicro Programmer DIY Electronics HK Ltd PO Box 88458, Sham Shui Po, Hong Kong http://www.kitsrus.com mailto: peter@kitsrus.com Last Modified March 31 2003 Board Construction The board is quite easy to construct but it is advisable to read through these


    Original
    PDF 1N4148 BC856B 16F628 31-Mar-2003 1\SCHEMS\K128 here. DIY K128 PICmicro Programmer PIC16F628 ZIF socket 18pin 16f628 AN232-05 16f84 project project pic 16f84 PIC16F62 pcb 16f628

    16f628a

    Abstract: cmos ic 4001 A 434 RF transmitter FREE cmos ic 4001 how to code rf 16f628a 433mhz transmitter RF pcb antenna 434 RF pcb antenna 434 433 pic 16f628a tx rx module 434 4 channel how to code rf transmitter using PIC
    Text: TRXQ1 RXQ1 DUAL BAND FM WIRELESS TRANSCEIVERS • • • • • • • • • • FM Radio Transmitter & Receiver RF Transceiver or Intelligent Modem Versions Data Rates to 20 K baud. 2 Selectable RF Channels Narrowband Crystal Controlled Optimal Range 200m


    Original
    PDF RF600T DS0353-6 16f628a cmos ic 4001 A 434 RF transmitter FREE cmos ic 4001 how to code rf 16f628a 433mhz transmitter RF pcb antenna 434 RF pcb antenna 434 433 pic 16f628a tx rx module 434 4 channel how to code rf transmitter using PIC

    Assembler programming for PIC 16f628A

    Abstract: PIC16F628A Free Projects of LED ds41196 16F628A MPLAB IDE PIC 16F627a simple 628A eeprom programmer diagrams Reference Manual pic16F628A PIC18F usart init example PIC16F627a Free Projects LED 16f628a -ip
    Text: PIC16F627A/628A/648A Data Sheet Flash-Based, 8-Bit CMOS Microcontrollers with nanoWatt Technology 2007 Microchip Technology Inc. DS40044F Note the following details of the code protection feature on Microchip devices: • Microchip products meet the specification contained in their particular Microchip Data Sheet.


    Original
    PDF PIC16F627A/628A/648A DS40044F con6-4803 DS40044F-page Assembler programming for PIC 16f628A PIC16F628A Free Projects of LED ds41196 16F628A MPLAB IDE PIC 16F627a simple 628A eeprom programmer diagrams Reference Manual pic16F628A PIC18F usart init example PIC16F627a Free Projects LED 16f628a -ip

    specification of transistor eb 102h

    Abstract: Reference Manual pic16F628A transistors eb 102h PIC18F usart init example PIC16F628A Microcontroller circuit diagram PIC16F628 PIC16F627a Free Projects LED PIC16F628A Free Projects of LED pwm ds41196 PIC16F648a Free Projects
    Text: PIC16F627A/628A/648A Data Sheet Flash-Based, 8-Bit CMOS Microcontrollers with nanoWatt Technology 2006 Microchip Technology Inc. DS40044E Note the following details of the code protection feature on Microchip devices: • Microchip products meet the specification contained in their particular Microchip Data Sheet.


    Original
    PDF PIC16F627A/628A/648A DS40044E DS40044E-page specification of transistor eb 102h Reference Manual pic16F628A transistors eb 102h PIC18F usart init example PIC16F628A Microcontroller circuit diagram PIC16F628 PIC16F627a Free Projects LED PIC16F628A Free Projects of LED pwm ds41196 PIC16F648a Free Projects

    16F884

    Abstract: 16F882 16f883 MCV08A Assembler programming for PIC 16f690 16F723 16f677 16f72 16F887 programming pic 16f887 in basic
    Text: HI-TECH PICC STD Compiler HI-TECH Software. Copyright C 2008 HI-TECH Software. All Rights Reserved. Printed in Australia. PICC is licensed exclusively to HI-TECH Software by Microchip Technology Inc. Produced on: February 21, 2008 HI-TECH Software Pty. Ltd.


    Original
    PDF

    DS40044G

    Abstract: No abstract text available
    Text: PIC16F627A/628A/648A Data Sheet Flash-Based, 8-Bit CMOS Microcontrollers with nanoWatt Technology 2009 Microchip Technology Inc. DS40044G Note the following details of the code protection feature on Microchip devices: • Microchip products meet the specification contained in their particular Microchip Data Sheet.


    Original
    PDF PIC16F627A/628A/648A DS40044G DS40044G-page DS40044G

    PIC16F628A Free Projects of LED

    Abstract: PIC16F628A Free Projects of pwm LED 16f628a ds41196 16f648a PIC16F627a Free Projects LED 16f628a tmr1 MPLAB IDE PIC 16F627a pic16f628a projects PIC18F usart init example
    Text: PIC16F627A/628A/648A Data Sheet Flash-Based, 8-Bit CMOS Microcontrollers with nanoWatt Technology 2009 Microchip Technology Inc. DS40044G Note the following details of the code protection feature on Microchip devices: • Microchip products meet the specification contained in their particular Microchip Data Sheet.


    Original
    PDF PIC16F627A/628A/648A DS40044G DS40044G-page PIC16F628A Free Projects of LED PIC16F628A Free Projects of pwm LED 16f628a ds41196 16f648a PIC16F627a Free Projects LED 16f628a tmr1 MPLAB IDE PIC 16F627a pic16f628a projects PIC18F usart init example

    16F882

    Abstract: 16F723 16lf727 16F887 Assembler programming for PIC 16f690 MCV08A 16f677 16f72 16F884 12f675
    Text: Manual HI-TECH C Tools for the PIC10/12/16 MCU Family HI-TECH Software. Copyright C 2008 HI-TECH Software. All Rights Reserved. Printed in Australia. Produced on: July 29, 2008 HI-TECH Software Pty. Ltd. ACN 002 724 549 45 Colebard Street West Acacia Ridge QLD 4110


    Original
    PDF PIC10/12/16 16F882 16F723 16lf727 16F887 Assembler programming for PIC 16f690 MCV08A 16f677 16f72 16F884 12f675

    RF transmitter rt4 433.9

    Abstract: RF 433.9 RT4 dr1 433.92 Rt4 433.9 dr1 433.92 4 pin RT8-868 rxq2 RXQ2-433 RF transmitter 433.9 tracking RT4-433
    Text: Radio Transmitter RT4-XXX Radio Transmitter Module with SAW Resonator and External Antenna General description The RT4-XXX is an hybrid circuit that allows to realize a complete radio transmitter adding a coding circuit. It shows stable electric characteristics thanks


    Original
    PDF RT4-433 92-IETS) 92MHz) 433MHz RF transmitter rt4 433.9 RF 433.9 RT4 dr1 433.92 Rt4 433.9 dr1 433.92 4 pin RT8-868 rxq2 RXQ2-433 RF transmitter 433.9 tracking

    PIC16F72 inverter ups

    Abstract: UPS inverter PIC16F72 PIC16F676 inverter hex code 16F877 with sd-card and lcd project circuit diagram wireless spy camera NH82801GB xmega-a4 online ups service manual back-ups ES 500 ARM LPC2148 INTERFACING WITH RFID circuit diagram realtek rtd 1186
    Text: the solutions are out there you just haven’t registered yet. RoadTest the newest products in the market! View the latest news, design support and hot new technologies for a range of applications Join the RoadTest group and be in with a chance to trial exclusive new products for free. Plus, read


    Original
    PDF element-14 element14. element14, PIC16F72 inverter ups UPS inverter PIC16F72 PIC16F676 inverter hex code 16F877 with sd-card and lcd project circuit diagram wireless spy camera NH82801GB xmega-a4 online ups service manual back-ups ES 500 ARM LPC2148 INTERFACING WITH RFID circuit diagram realtek rtd 1186