PIC16F785-I/SO Microchip Technology, PIC16F785-I/SO Datasheet - Page 199

• Manufacturer Part Number: PIC16F785-I/SO
• Description: IC PIC MCU FLASH 2KX14 20SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F785-I/SO

• Program Memory Type: FLASH
• Program Memory Size: 3.5KB (2K x 14)
• Package / Case: 20-SOIC (7.5mm Width)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 17
• Eeprom Size: 256 x 8
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 14x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Interface Type: RS- 232/USB
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 17
• Number Of Timers: 3
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DV164120, DM163029
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 14-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT20SO1-1 - SOCKET TRANS ICE 20DIP TO 20SOICXLT18SO-1 - SOCKET TRANSITION 18SOIC 300MILAC162060 - HEADER INTRFC MPLAB ICD2 20PINAC164039 - MODULE SKT PROMATE II 20DIP/SOIC
• Connectivity: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

M
MCLR ................................................................................ 110
O
OPA2CON Register ............................................................ 76
OPCODE Field Descriptions ............................................. 127
Operational Amplifier (OPA) Module
OPTION_REG Register ...................................................... 17
OSCCON Register .............................................................. 33
Oscillator
Oscillator Specifications .................................................... 151
Oscillator Start-up Timer (OST)
Oscillator Switching
OSCTUNE
P
Packaging ......................................................................... 187
PCL and PCLATH ............................................................... 21
PCON
PCON Register ................................................................. 112
PICSTART Plus Development Programmer ..................... 140
PIE1 Register ...................................................................... 18
Pin Diagram ...................................................................... 2, 3
Pinout Descriptions
PIR1 Register...................................................................... 19
PORTA................................................................................ 35
PORTB................................................................................ 42
PORTC ............................................................................... 45
© 2008 Microchip Technology Inc.
.............................................................................................. 9
.......................................... 201, 193, 138, 139, 137, 139, 138
Internal ...................................................................... 110
Data .............................................................................. 9
Data EEPROM Memory............................................ 103
Program ........................................................................ 9
AC Specifications.............................................. 158, 159
Associated Registers .................................................. 77
DC Specifications...................................................... 158
Associated Registers .................................................. 34
Specifications............................................................ 154
Fail-Safe Clock Monitor............................................... 31
Two-Speed Clock Start-up.......................................... 30
Oscillator Tuning Register (Address 90h) ................... 28
Stack ........................................................................... 21
Power Control Register (Address
PIC16F684.................................................................... 6
Additional Pin Functions ............................................. 36
Associated Registers .................................................. 41
Pin Descriptions and Diagrams................................... 38
RA0 ............................................................................. 38
RA1 ............................................................................. 38
RA2 ............................................................................. 39
RA3 ............................................................................. 39
RA4 ............................................................................. 40
RA5 ............................................................................. 40
Specifications............................................................ 152
Associated Registers .................................................. 44
Pin Descriptions and Diagrams................................... 43
RB4 ............................................................................. 43
RB5 ............................................................................. 43
RB6 ............................................................................. 43
RB7 ............................................................................. 43
Associated Registers ............................................ 34, 48
8Eh) .................................................................... 20
Interrupt-on-change ............................................ 37
Weak Pull-up ...................................................... 36
Power-Down Mode (Sleep)............................................... 123
Power-up Timer (PWRT) .................................................. 110
Power-up Timing Delays................................................... 112
Precision Internal Oscillator Parameters .......................... 153
Prescaler
Program Memory .................................................................. 9
Programming, Device Instructions.................................... 127
PWM. See Two Phase PWM
PWMCLK Register.............................................................. 94
PWMCON0 Register........................................................... 93
PWMCON1 Register......................................................... 101
PWMPH1 Register.............................................................. 95
PWMPH2 Register.............................................................. 96
R
Reader Response............................................................. 202
Read-Modify-Write Operations ......................................... 127
REFCON (VR Control)........................................................ 73
Register
Registers
Pin Descriptions and Diagrams .................................. 46
RC0 ............................................................................ 46
RC1 ............................................................................ 46
RC2 ............................................................................ 47
RC3 ............................................................................ 47
RC4 ............................................................................ 47
RC5 ............................................................................ 48
RC6 ............................................................................ 46
RC7 ............................................................................ 46
Specifications ........................................................... 152
Specifications ........................................................... 154
Shared WDT/Timer0................................................... 50
Switching Prescaler Assignment ................................ 50
Map and Stack.............................................................. 9
INTCON INTERRUPT CONTROL REGISTER (AD-
IOCA (Interrupt-on-Change) ....................................... 37
WPUA (Weak Pull-up PORTA)................................... 36
ADCON0 (A/D Control 0)............................................ 83
ADCON1 (A/D Control 1)............................................ 84
ANSEL (Analog Select) ................................ 93, 94, 101
ANSEL0 (Analog Select 0) ......................................... 82
ANSEL1 (Analog Select 1) ......................................... 82
CCP1CON (CCP Operation) ...................................... 57
CCPR1H..................................................................... 57
CCPR1L ..................................................................... 57
CM1CON0 (C1 Control) ............................................. 65
CM1CON0 (C2 Control)
CM2CON1 (C2 Control) ............................................. 68
CONFIG (Configuration Word) ................................. 108
Data Memory Map ...................................................... 10
EEADR (EEPROM Address) .................................... 103
EECON1 (EEPROM Control 1) ................................ 104
EECON2 (EEPROM Control 2) ................................ 104
EEDAT (EEPROM Data) .......................................... 103
INTCON (Interrupt Control) ........................................ 17
IOCA (Interrupt-on-Change PORTA).......................... 37
Op Amp 2 Control Register (OPA2CON) ................... 76
OPTION_REG
OPTION_REG (Option) .............................................. 17
OSCCON (Oscillator Control)..................................... 33
PCON (Power Control) ............................................. 112
PIE1 (Peripheral Interrupt Enable 1) .......................... 18
PIC16F785/HV785
DRESS
0Bh, 8Bh, 10Bh or 183h) .................................... 17
CM2CON0 .......................................................... 67
OPTION REGISTER .......................................... 16
DS41249E-page 197