PIC18F8493 Microchip Technology, PIC18F8493 Datasheet
PIC18F8493
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PIC18F8493 Summary of contents
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... PIC18F6393/6493/8393/8493 Flash Microcontrollers with LCD Driver, 12-Bit ADC and nanoWatt Technology © 2009 Microchip Technology Inc. Data Sheet 64/80-Pin High Performance, www.DataSheet4U.com DS39896B ...
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... 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. © 2009, Microchip Technology Incorporated, Printed in the U ...
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... User-tunable to compensate for frequency drift • Secondary Oscillator Using Timer1 at 32 kHz • Fail-Safe Clock Monitor: - Allows for safe shutdown of device if primary or secondary clock fails © 2009 Microchip Technology Inc. PIC18F6393/6493/8393/8493 Peripheral Highlights: • 12-Bit 12-Channel Analog-to-Digital (A/D) Converter module: ...
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... PIC18F6393/6493/8393/8493 Data Program Memory Memory Device Flash # Single-Word SRAM (bytes) Instructions (bytes) PIC18F6393 8K 4096 768 PIC18F6493 16K 8192 768 PIC18F8393 8K 4096 768 PIC18F8493 16K 8192 768 Pin Diagrams 64-Pin TQFP LCDBIAS2 1 LCDBIAS1 2 RG0/SEG30 3 RG1/TX2/CK2/SEG29 4 RG2/RX2/DT2/SEG28 5 RG3/SEG27 6 MCLR/V /RG5 PP 7 RG4/SEG26 ...
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... RH7/SEG43 19 RH6/SEG42 Note 1: RE7 is the alternate pin for CCP2 multiplexing © 2009 Microchip Technology Inc. PIC18F6393/6493/8393/8493 PIC18F8393 PIC18F8493 www.DataSheet4U.com RJ2/SEG34 60 RJ3/SEG35 59 RB0/INT0 58 RB1/INT1/SEG8 57 RB2/INT2/SEG9 56 ...
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... Appendix C: Conversion Considerations ............................................................................................................................................. 50 Appendix D: Migration from Baseline to Enhanced Devices................................................................................................................ 50 Appendix E: migration from Mid-Range to Enhanced Devices ............................................................................................................ 51 Appendix F: Migration from High-End to Enhanced Devices ............................................................................................................... 51 The Microchip Web Site ....................................................................................................................................................................... 55 Customer Change Notification Service ................................................................................................................................................ 55 Customer Support ................................................................................................................................................................................ 55 Reader Response ................................................................................................................................................................................ 56 Product Identification System............................................................................................................................................................... 57 DS39896B-page 6 www.DataSheet4U.com © 2009 Microchip Technology Inc. ...
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... When contacting a sales office, please specify which device, revision of silicon and data sheet (include literature number) you are using. Customer Notification System Register on our web site at www.microchip.com to receive the most current information on all of our products. © 2009 Microchip Technology Inc. PIC18F6393/6493/8393/8493 www.DataSheet4U.com DS39896B-page 7 ...
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... PIC18F6393/6493/8393/8493 NOTES: DS39896B-page 8 www.DataSheet4U.com © 2009 Microchip Technology Inc. ...
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... This document contains device-specific information for the following devices: • PIC18F6393 • PIC18F8393 • PIC18F6493 • PIC18F8493 Note: This data sheet documents only the devices’ features and specifications that are in addition to the features and specifications of the PIC18F6390/6490/8390/8490 devices. For information ...
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... Yes Yes Yes Yes 75 Instructions; 75 Instructions; 83 with Extended Instruction Set Instruction Set Enabled Enabled 64-Pin TQFP 64-Pin TQFP www.DataSheet4U.com PIC18F8393 PIC18F8493 DC – 40 MHz DC – 40 MHz 8K 16K 4096 8192 768 768 22 22 Ports Ports ...
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... OSC1/CLKI and OSC2/CLKO are only available in select oscillator modes and when these pins are not being used as digital I/O. For additional information, see Section 2.0 “Oscillator Configurations” of the “PIC18F6390/6490/8390/8490 Data Sheet” (DS39629). © 2009 Microchip Technology Inc. PIC18F6393/6493/8393/8493 Data Bus<8> Data Latch ...
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... PORTE LCDBIAS1 LCDBIAS2 LCDBIAS3 COM0 RE4/COM1 RE5/COM2 RE6/COM3 (1) RE7/CCP2 /SEG31 PORTF RF0/AN5/SEG18 RF1/AN6/C2OUT/SEG19 RF2/AN7/C1OUT/SEG20 RF3/AN8/SEG21 RF4/AN9/SEG22 RF5/AN10/CV /SEG23 REF RF6/AN11/SEG24 RF7/SS/SEG25 PORTG RG0/SEG30 RG1/TX2/CK2/SEG29 RG2/RX2/DT2/SEG28 RG3/SEG27 RG4/SEG26 (2) MCLR/V /RG5 PP PORTH RH3/SEG47:RH0/SEG44 RH7/SEG40:RH4/SEG43 PORTJ RJ3/SEG35:RJ0/SEG32 RJ7/SEG36:RJ4/SEG39 © 2009 Microchip Technology Inc. ...
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... Schmitt Trigger input with CMOS levels I = Input P = Power Note 1: Default assignment for CCP2 when Configuration bit, CCP2MX, is set. 2: Alternate assignment for CCP2 when Configuration bit, CCP2MX, is cleared. © 2009 Microchip Technology Inc. PIC18F6393/6493/8393/8493 Pin Buffer Type Type Master Clear (input) or programming voltage (input Master Clear (Reset) input ...
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... Analog Analog input 4. I Analog Low-Voltage Detect input. O Analog SEG15 output for LCD. See the OSC2/CLKO/RA6 pin. See the OSC1/CLKI/RA7 pin. CMOS = CMOS compatible input or output Analog = Analog input O = Output OD = Open-Drain (no P diode to V www.DataSheet4U.com Description ) DD © 2009 Microchip Technology Inc. ...
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... Input P = Power Note 1: Default assignment for CCP2 when Configuration bit, CCP2MX, is set. 2: Alternate assignment for CCP2 when Configuration bit, CCP2MX, is cleared. © 2009 Microchip Technology Inc. PIC18F6393/6493/8393/8493 Pin Buffer Type Type PORTB is a bidirectional I/O port. PORTB can be software programmed for internal weak pull-ups on all inputs. ...
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... EUSART1 asynchronous transmit. I/O ST EUSART1 synchronous clock (see related RX1/DT1). I/O ST Digital I/ EUSART1 asynchronous receive. I/O ST EUSART1 synchronous data (see related TX1/CK1). CMOS = CMOS compatible input or output Analog = Analog input O = Output OD = Open-Drain (no P diode to V www.DataSheet4U.com Description 2 C™ mode © 2009 Microchip Technology Inc. ...
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... Schmitt Trigger input with CMOS levels I = Input P = Power Note 1: Default assignment for CCP2 when Configuration bit, CCP2MX, is set. 2: Alternate assignment for CCP2 when Configuration bit, CCP2MX, is cleared. © 2009 Microchip Technology Inc. PIC18F6393/6493/8393/8493 Pin Buffer Type Type PORTD is a bidirectional I/O port. I/O ST Digital I/O ...
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... Analog COM2 output for LCD. I/O ST Digital I/O. O Analog COM3 output for LCD. I/O ST Digital I/O. I/O ST Capture 2 input/Compare 2 output/PWM2 output. O Analog SEG31 output for LCD. CMOS = CMOS compatible input or output Analog = Analog input O = Output OD = Open-Drain (no P diode to V www.DataSheet4U.com Description ) DD © 2009 Microchip Technology Inc. ...
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... Schmitt Trigger input with CMOS levels I = Input P = Power Note 1: Default assignment for CCP2 when Configuration bit, CCP2MX, is set. 2: Alternate assignment for CCP2 when Configuration bit, CCP2MX, is cleared. © 2009 Microchip Technology Inc. PIC18F6393/6493/8393/8493 Pin Buffer Type Type PORTF is a bidirectional I/O port. I/O ST Digital I/O ...
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... Ground reference for logic and I/O pins. P — Positive supply for logic and I/O pins. P — Ground reference for analog modules. P — Positive supply for analog modules. CMOS = CMOS compatible input or output Analog = Analog input O = Output OD = Open-Drain (no P diode to V www.DataSheet4U.com Description ) DD © 2009 Microchip Technology Inc. ...
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... Schmitt Trigger input with CMOS levels I = Input P = Power Note 1: Default assignment for CCP2 when Configuration bit, CCP2MX, is set. 2: Alternate assignment for CCP2 when Configuration bit, CCP2MX, is cleared. © 2009 Microchip Technology Inc. PIC18F6393/6493/8393/8493 Pin Buffer Type Type Master Clear (input) or programming voltage (input Master Clear (Reset) input ...
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... Analog Analog input 4. I Analog Low-Voltage Detect input. O Analog SEG15 output for LCD. See the OSC2/CLKO/RA6 pin. See the OSC1/CLKI/RA7 pin. CMOS = CMOS compatible input or output Analog = Analog input O = Output OD = Open-Drain (no P diode to V www.DataSheet4U.com Description ) DD © 2009 Microchip Technology Inc. ...
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... Input P = Power Note 1: Default assignment for CCP2 when Configuration bit, CCP2MX, is set. 2: Alternate assignment for CCP2 when Configuration bit, CCP2MX, is cleared. © 2009 Microchip Technology Inc. PIC18F6393/6493/8393/8493 Pin Buffer Type Type PORTB is a bidirectional I/O port. PORTB can be software programmed for internal weak pull-ups on all inputs. ...
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... EUSART1 asynchronous transmit. I/O ST EUSART1 synchronous clock (see related RX1/DT1). I/O ST Digital I/ EUSART1 asynchronous receive. I/O ST EUSART1 synchronous data (see related TX1/CK1). CMOS = CMOS compatible input or output Analog = Analog input O = Output OD = Open-Drain (no P diode to V www.DataSheet4U.com Description 2 C™ mode © 2009 Microchip Technology Inc. ...
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... Schmitt Trigger input with CMOS levels I = Input P = Power Note 1: Default assignment for CCP2 when Configuration bit, CCP2MX, is set. 2: Alternate assignment for CCP2 when Configuration bit, CCP2MX, is cleared. © 2009 Microchip Technology Inc. PIC18F6393/6493/8393/8493 Pin Buffer Type Type PORTD is a bidirectional I/O port. I/O ST Digital I/O ...
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... Analog COM2 output for LCD. I/O ST Digital I/O. O Analog COM3 output for LCD. I/O ST Digital I/O. I/O ST Capture 2 input/Compare 2 output/PWM2 output. O Analog SEG31 output for LCD. CMOS = CMOS compatible input or output Analog = Analog input O = Output OD = Open-Drain (no P diode to V www.DataSheet4U.com Description ) DD © 2009 Microchip Technology Inc. ...
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... Schmitt Trigger input with CMOS levels I = Input P = Power Note 1: Default assignment for CCP2 when Configuration bit, CCP2MX, is set. 2: Alternate assignment for CCP2 when Configuration bit, CCP2MX, is cleared. © 2009 Microchip Technology Inc. PIC18F6393/6493/8393/8493 Pin Buffer Type Type PORTF is a bidirectional I/O port. I/O ST Digital I/O ...
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... Analog SEG28 output for LCD. I/O ST Digital I/O. O Analog SEG27 output for LCD. I/O ST Digital I/O. O Analog SEG26 output for LCD. See MCLR/V /RG5 pin. PP CMOS = CMOS compatible input or output Analog = Analog input O = Output OD = Open-Drain (no P diode to V www.DataSheet4U.com Description ) DD © 2009 Microchip Technology Inc. ...
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... Schmitt Trigger input with CMOS levels I = Input P = Power Note 1: Default assignment for CCP2 when Configuration bit, CCP2MX, is set. 2: Alternate assignment for CCP2 when Configuration bit, CCP2MX, is cleared. © 2009 Microchip Technology Inc. PIC18F6393/6493/8393/8493 Pin Buffer Type Type PORTH is a bidirectional I/O port. I/O ST Digital I/O ...
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... Ground reference for logic and I/O pins. P — Positive supply for logic and I/O pins. P — Ground reference for analog modules. P — Positive supply for analog modules. CMOS = CMOS compatible input or output Analog = Analog input O = Output OD = Open-Drain (no P diode to V www.DataSheet4U.com Description ) DD © 2009 Microchip Technology Inc. ...
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... ADON: A/D On bit 1 = A/D Converter module is enabled 0 = A/D Converter module is disabled Note 1: Performing a conversion on unimplemented channels will return a floating input measurement. © 2009 Microchip Technology Inc. PIC18F6393/6493/8393/8493 The ADCON0 register, shown in Register 2-1, controls the operation of the A/D module. The ADCON1 register, shown in Register 2-2, configures the functions of the port pins ...
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... Digital I/O www.DataSheet4U.com R/W-0 R/W-0 PCFG1 PCFG0 bit Bit is unknown © 2009 Microchip Technology Inc. ...
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... OSC 000 = F /2 OSC Note 1: If the A/D F clock source is selected, a delay of one T RC clock starts. This allows the SLEEP instruction to be executed before starting a conversion. © 2009 Microchip Technology Inc. PIC18F6393/6493/8393/8493 R/W-0 R/W-0 R/W-0 ACQT1 ACQT0 ADCS2 U = Unimplemented bit, read as ‘0’ ‘0’ = Bit is cleared ...
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... REF REF and www.DataSheet4U.com 1011 AN11 1010 AN10 1001 AN9 1000 AN8 0111 AN7 0110 AN6 0101 AN5 0100 AN4 0011 AN3 0010 AN2 0001 AN1 0000 AN0 © 2009 Microchip Technology Inc. ...
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... Sampling Switch C = Sample/Hold Capacitance (from DAC) HOLD R = Sampling Switch Resistance SS © 2009 Microchip Technology Inc. PIC18F6393/6493/8393/8493 5. Wait for A/D conversion to complete by either: • Polling for the GO/DONE bit to be cleared OR • Waiting for the A/D interrupt 6. Read A/D Result registers (ADRESH:ADRESL); clear bit, ADIF, if required. ...
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... The DD C HOLD Rs Conversion Error V DD Temperature (- HOLD ln(1/4096) S COFF ) ln(1/4096) µs www.DataSheet4U.com . This calculation is ACQ the following application system = 2.5 kΩ ≤ 1/2 LSb 3V → Rss = 4 kΩ 85°C (system max µs. © 2009 Microchip Technology Inc. ...
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... The RC source has a typical T 2: For device frequencies above 1 MHz, the device must be in Sleep for the entire conversion divider should be used instead; otherwise, the A/D accuracy specification may not be met. © 2009 Microchip Technology Inc. PIC18F6393/6493/8393/8493 2.3 Selecting the A/D Conversion Clock ...
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... The voltage on the pin will be accurately converted. 2: Analog levels on any pin defined as a dig- ital input may cause the digital input buffer to consume current out of the device’s specification limits. clock to RC www.DataSheet4U.com ) will be converted. OL © 2009 Microchip Technology Inc. ...
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... Conversion starts Time (Holding capacitor is disconnected) Set GO/DONE bit (Holding capacitor continues acquiring input) © 2009 Microchip Technology Inc. PIC18F6393/6493/8393/8493 After the A/D conversion is completed or aborted wait is required before the next acquisition can AD be started. After this wait, acquisition on the selected channel is automatically started ...
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... TRISF2 TRISH4 TRISH3 TRISH2 www.DataSheet4U.com Reset Bit 1 Bit 0 Values (3) INT0IF RBIF (3) TMR2IF TMR1IF (3) TMR2IE TMR1IE (3) TMR2IP TMR1IP (3) TMR3IF CCP2IF (3) TMR3IE CCP2IE (3) TMR3IP CCP2IP (3) (3) (3) GO/DONE ADON (3) PCFG1 PCFG0 (3) ADCS1 ADCS0 (3) TRISA1 TRISA0 (3) TRISF1 TRISF0 (3) TRISH1 TRISH0 © 2009 Microchip Technology Inc. ...
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... DEVID2 DEV10 DEV9 Legend unknown Note 1: See Register 3-1 and Register 3-2 for DEVID values. DEVID registers are read-only and cannot be programmed by the user. © 2009 Microchip Technology Inc. PIC18F6393/6493/8393/8493 3.1 Device ID Registers The Device ID registers are “read-only” registers. They identify the device type and revision to device programmers and can be read by firmware using table reads ...
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... R DEV10 DEV9 DEV8 bit 7 Legend Read-only bit P = Programmable bit -n = Value when device is unprogrammed bit 7-0 DEV10:DEV3: Device ID bits Device PIC18F6393 PIC18F6493 PIC18F8393 PIC18F8493 DS39896B-page REV4 REV3 REV2 U = Unimplemented bit, read as ‘0’ Unchanged from programmed state DEV7 DEV6 DEV5 U = Unimplemented bit, read as ‘ ...
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... This is a stress rating only and functional operation of the device at those or any other conditions above those indicated in the operation listings of this specification is not implied. Exposure to maximum rating conditions for extended periods may affect device reliability. © 2009 Microchip Technology Inc. PIC18F6393/6493/8393/8493 (except V and MCLR) ...
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... FIGURE 4-1: PIC18F6393/6493/8393/8493 VOLTAGE-FREQUENCY GRAPH (INDUSTRIAL) 6.0V 5.5V 5.0V 4.5V 4.0V 3.5V 3.0V 2.5V 2.0V FIGURE 4-2: PIC18LF6393/6493/8393/8493 VOLTAGE-FREQUENCY GRAPH (INDUSTRIAL) 6.0V 5.5V 5.0V 4.5V 4.0V 3.5V 3.0V 2.5V 2.0V 4 MHz F = (16.36 MHz/V) (V MAX Note the minimum voltage of the PIC DDAPPMIN DS39896B-page 44 PIC18FX393/X493 Frequency PIC18LFX393/X493 Frequency – 2.0V MHz DDAPPMIN ® device in the application. www.DataSheet4U.com 4.2V 40 MHz 4.2V 40 MHz © 2009 Microchip Technology Inc. ...
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... Input Current REF REF Note 1: The A/D conversion result never decreases with an increase in the input voltage and has no missing codes current is from the RA3/AN3/V REFH current is from the RA2/AN2/V © 2009 Microchip Technology Inc. PIC18F6393/6493/8393/8493 Min Typ Max Units — — 12 — ...
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... SS DD www.DataSheet4U.com 1 0 NEW_DATA T CY DONE Units Conditions μs ≥ 3.0V T based, V OSC REF μ 3.0V; T based, DD OSC V full range REF μs A/D RC mode μ 3.0V; A/D RC mode μs μs clock divider the input channels is 50Ω. S © 2009 Microchip Technology Inc. ...
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... PACKAGING INFORMATION For packaging information, see the “PIC18F6390/6490/ 8390/8490 Data Sheet” (DS39629). © 2009 Microchip Technology Inc. PIC18F6393/6493/8393/8493 www.DataSheet4U.com DS39896B-page 47 ...
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... PIC18F6393/6493/8393/8493 NOTES: DS39896B-page 48 www.DataSheet4U.com © 2009 Microchip Technology Inc. ...
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... Ports Kbytes 16 Kbytes 64-Pin TQFP 64-Pin TQFP www.DataSheet4U.com DEVICE DIFFERENCES PIC18F8393 PIC18F8493 192 (4 x 48) 192 (4 x 48) Ports Ports Kbytes 16 Kbytes 80-Pin TQFP 80-Pin TQFP DS39896B-page 49 ...
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... DS39896B-page 50 APPENDIX D: MIGRATION FROM BASELINE TO ENHANCED DEVICES This section discusses how to migrate from a Baseline device (i.e., PIC16C5X Enhanced MCU device (i.e., PIC18FXXX). The following are the list of modifications over the PIC16C5X microcontroller family: Not Currently Available © 2009 Microchip Technology Inc. www.DataSheet4U.com ...
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... PIC18C442”. The changes discussed, while device- specific, are generally applicable to all mid-range to enhanced device migrations. This Application Note is available as Literature Number DS00716. © 2009 Microchip Technology Inc. PIC18F6393/6493/8393/8493 APPENDIX F: A detailed discussion of the migration pathway and differences between the high-end MCU devices (i.e., ...
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... PIC18F6393/6493/8393/8493 NOTES: DS39896B-page 52 www.DataSheet4U.com © 2009 Microchip Technology Inc. ...
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... Special Features ........................................................... 9 Documentation Most Current Versions .................................................. 7 Related Data Sheet....................................................... 9 E Electrical Characteristics..................................................... 43 A/D Converter ............................................................. 45 Absolute Maximum Ratings ........................................ 43 Low-Power Voltage-Frequency Graph........................ 44 © 2009 Microchip Technology Inc. PIC18F6393/6493/8393/8493 Voltage-Frequency Graph .......................................... 44 Equations A/D Acquisition Time .................................................. 36 A/D Minimum Charging Time ..................................... 36 Calculating the Minimum Required Acquisition Time . 36 Errata .................................................................................... 7 I Internet Address ................................................................. 55 Interrupt Sources A/D Conversion Complete ...
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... ADCON0 (A/D Control 0) ............................................ 31 ADCON1 (A/D Control 1) ............................................ 32 ADCON2 (A/D Control 2) ............................................ 33 DS39896B-page 54 DEVID1 (Device ID 1)................................................. 42 DEVID2 (Device ID 2)................................................. 42 Revision History.................................................................. 49 S Special Features of the CPU .............................................. 41 Device ID Registers .................................................... 41 T Timing Diagrams A/D Conversion........................................................... 46 W WWW Address ................................................................... 55 WWW, On-Line Support ....................................................... 7 © 2009 Microchip Technology Inc. www.DataSheet4U.com ...
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... To register, access the Microchip web site at www.microchip.com, click on Customer Change Notification and follow the registration instructions. © 2009 Microchip Technology Inc. PIC18F6393/6493/8393/8493 CUSTOMER SUPPORT Users of Microchip products can receive assistance through several channels: • ...
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... What deletions from the document could be made without affecting the overall usefulness there any incorrect or misleading information (what and where)? 7. How would you improve this document? DS39896B-page 56 Total Pages Sent ________ FAX: (______) _________ - _________ N Literature Number: DS39896B www.DataSheet4U.com © 2009 Microchip Technology Inc. ...
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... PRODUCT IDENTIFICATION SYSTEM To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office PART NO. X /XX Device Temperature Package Range (1), (2) Device PIC18F6393, PIC18F6493, PIC18F8393, PIC18F8493 – V range: 4.2V to 5.5V DD PIC18LF6393, PIC18LF6493, PIC18LF8393, PIC18LF8493 – V range: 2.0V to 5.5V DD Temperature Range I = -40°C to +85° ...
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... Taiwan - Kaohsiung Tel: 886-7-536-4818 Fax: 886-7-536-4803 Taiwan - Taipei Tel: 886-2-2500-6610 Fax: 886-2-2508-0102 Thailand - Bangkok Tel: 66-2-694-1351 Fax: 66-2-694-1350 © 2009 Microchip Technology Inc. www.DataSheet4U.com EUROPE Austria - Wels Tel: 43-7242-2244-39 Fax: 43-7242-2244-393 Denmark - Copenhagen Tel: 45-4450-2828 Fax: 45-4485-2829 ...