PIC16F690-I/SS Microchip Technology, PIC16F690-I/SS Datasheet - Page 300

• Manufacturer Part Number: PIC16F690-I/SS
• Description: IC PIC MCU FLASH 4KX14 20SSOP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F690-I/SS

• Program Memory Type: FLASH
• Program Memory Size: 7KB (4K x 14)
• Package / Case: 20-SSOP
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 18
• Eeprom Size: 256 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: I2C/SPI/SSP/EUSART
• 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, DM163014, DM164120-1, DM163029
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT20SS1-1 - SOCKET TRANSITION 20DIP 20SSOPXLT20SS-1 - SOCKET TRANSITION 18DIP 20SSOPPIC16F690DM-PCTLHS - BOARD DEMO PICTAIL HUMIDITY SNSRAC162061 - HEADER INTRFC MPLAB ICD2 20PINAC164307 - MODULE SKT FOR PM3 28SSOP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC16F631/677/685/687/689/690
Oscillator
Oscillator Module ................................................................ 47
Oscillator Parameters........................................................ 242
Oscillator Specifications .................................................... 241
Oscillator Start-up Timer (OST)
Oscillator Switching
OSCTUNE Register ............................................................ 52
P
P (Stop) bit ........................................................................ 180
P1A/P1B/P1C/P1D.See Enhanced Capture/
Packaging ......................................................................... 287
PCL and PCLATH ............................................................... 44
PCON Register ........................................................... 43, 203
PICSTART Plus Development Programmer ..................... 230
PIE1 Register ...................................................................... 39
PIE2 Register ...................................................................... 40
Pin Diagram ...................................................... 2, 3, 4, 5, 6, 7
PIR1 Register...................................................................... 41
PIR2 Register...................................................................... 42
PORTA
PORTA Register ................................................................. 59
PORTB
DS41262E-page 298
Associated registers.............................................. 58, 89
EC ............................................................................... 47
HFINTOSC.................................................................. 47
HS ............................................................................... 47
INTOSC ...................................................................... 47
INTOSCIO................................................................... 47
LFINTOSC .................................................................. 47
LP................................................................................ 47
RC ............................................................................... 47
RCIO ........................................................................... 47
XT ............................................................................... 47
Specifications ............................................................ 245
Fail-Safe Clock Monitor............................................... 57
Two-Speed Clock Start-up .......................................... 55
Compare/PWM (ECCP) ............................................ 132
Marking ..................................................................... 287
PDIP Details.............................................................. 288
Stack ........................................................................... 44
Additional Pin Functions ............................................. 60
Associated Registers .................................................. 68
Pin Descriptions and Diagrams................................... 64
RA0 ............................................................................. 64
RA1 ............................................................................. 65
RA2 ............................................................................. 65
RA3 ............................................................................. 66
RA4 ............................................................................. 66
RA5 ............................................................................. 67
Registers ..................................................................... 59
Specifications ............................................................ 243
Additional Pin Functions ............................................. 69
Associated Registers .................................................. 75
Interrupt-on-change .................................................... 69
Pin Descriptions and Diagrams................................... 71
RB4 ............................................................................. 71
RB5 ............................................................................. 72
RB6 ............................................................................. 73
RB7 ............................................................................. 74
ANSEL Register.................................................. 60
ANSELH Register ............................................... 60
Interrupt-on-Change............................................ 60
Ultra Low-Power Wake-up ............................ 60, 63
Weak Pull-Up ...................................................... 60
Weak Pull-Up ...................................................... 69
PORTB Register ................................................................. 69
PORTC ............................................................................... 76
PORTC Register................................................................. 76
Power-Down Mode (Sleep)............................................... 214
Power-on Reset (POR)..................................................... 201
Power-up Timer (PWRT) .................................................. 201
Prescaler
Program Memory ................................................................ 25
Programming, Device Instructions .................................... 217
PSTRCON Register.......................................................... 146
Pulse Steering .................................................................. 146
PWM (ECCP Module)
PWM Mode. See Enhanced Capture/Compare/PWM ...... 132
PWMxCON Register ......................................................... 145
R
R/W bit .............................................................................. 180
RCREG............................................................................. 158
RCSTA Register ............................................................... 161
Reader Response............................................................. 302
Read-Modify-Write Operations ......................................... 217
Receive Overflow Indicator bit (SSPOV) .......................... 181
Register
Registers
Registers .................................................................... 69
Associated registers ................................................... 80
P1A/P1B/P1C/P1D.See Enhanced Capture/
RC0 ............................................................................ 77
RC1 ............................................................................ 77
RC2 ............................................................................ 77
RC3 ............................................................................ 77
RC4 ............................................................................ 78
RC5 ............................................................................ 78
RC6 ............................................................................ 79
RC7 ............................................................................ 79
Registers .................................................................... 76
Specifications ........................................................... 243
Specifications ........................................................... 245
Shared WDT/Timer0................................................... 82
Switching Prescaler Assignment ................................ 82
Map and Stack............................................................ 25
Pulse Steering .......................................................... 146
Steering Synchronization.......................................... 148
RCREG Register ...................................................... 167
ADCON0 (ADC Control 0) ........................................ 113
ADCON1 (ADC Control 1) ........................................ 114
ADRESH (ADC Result High) with ADFM = 0) .......... 115
ADRESH (ADC Result High) with ADFM = 1) .......... 115
ADRESL (ADC Result Low) with ADFM = 0)............ 115
ADRESL (ADC Result Low) with ADFM = 1)............ 115
ANSEL (Analog Select) .............................................. 61
ANSELH (Analog Select High) ................................... 61
BAUDCTL (Baud Rate Control) ................................ 162
CCPxCON (Enhanced CCPx Control)...................... 127
CM1CON0 (C1 Control).............................................. 98
CM2CON0 (C2 Control).............................................. 99
CM2CON1 (C2 Control)............................................ 101
CONFIG (Configuration Word) ................................. 199
ECCPAS (Enhanced CCP Auto-shutdown Control) . 142
EEADR (EEPROM Address) .................................... 120
EECON1 (EEPROM Control 1) ................................ 121
EEDAT (EEPROM Data) .......................................... 120
EEDATH (EEPROM Data)........................................ 120
INTCON (Interrupt Control)......................................... 38
IOCA (Interrupt-on-Change PORTA).......................... 62
Compare/PWM+ (ECCP+) ................................. 76
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