PIC16F917-E/ML View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16F917-E/ML

28/40/44/64-Pin Flash-Based, 8-Bit CMOS Microcontrollers with LCD Driver and nanoWatt Technology

Microchip Technology 

PIC16F917/916/914/913

RG Pins....................................................................... 85

SSP (I2C Mode) ........................................................ 202

SSP (SPI Mode)........................................................ 193

Timer1 ....................................................................... 102

Timer2 ....................................................................... 107

TMR0/WDT Prescaler ................................................. 99

Watchdog Timer (WDT) ............................................ 234

Brown-out Reset (BOR) .................................................... 223

Associated Registers ................................................ 224

Calibration ................................................................. 223

Specifications ............................................................ 269

Timing and Characteristics ....................................... 268

C

C Compilers

MPLAB C18 .............................................................. 252

MPLAB C30 .............................................................. 252

Capture Module. See Capture/Compare/PWM (CCP)

Capture/Compare/PWM (CCP)......................................... 211

Associated registers w/ Capture/Compare/PWM...... 218

Capture Mode ........................................................... 213

CCPx Pin Configuration ............................................ 213

Compare Mode ......................................................... 214

CCPx Pin Configuration .................................... 214

Software Interrupt Mode ........................... 213, 214

Special Event Trigger........................................ 214

Timer1 Mode Selection ............................. 213, 214

Interaction of Two CCP Modules (table) ................... 211

Prescaler ................................................................... 213

PWM Mode ............................................................... 215

Duty Cycle......................................................... 216

Effects of Reset................................................. 218

Example PWM Frequencies and

Resolutions, 20 MHZ ................................ 217

Example PWM Frequencies and

Resolutions, 8 MHz................................... 217

Operation in Sleep Mode .................................. 218

Setup for Operation........................................... 218

System Clock Frequency Changes................... 218

PWM Period .............................................................. 216

Setup for PWM Operation ......................................... 218

Timer Resources....................................................... 211

CCP. See Capture/Compare/PWM (CCP)

CCPxCON Register .......................................................... 212

CKE bit .............................................................................. 194

CKP bit .............................................................................. 195

Clock Sources

External Modes ........................................................... 89

EC ....................................................................... 89

HS ....................................................................... 90

LP........................................................................ 90

OST..................................................................... 89

RC....................................................................... 91

XT ....................................................................... 90

Internal Modes ............................................................ 91

Frequency Selection ........................................... 93

HFINTOSC.......................................................... 91

INTOSC .............................................................. 91

INTOSCIO........................................................... 91

LFINTOSC .......................................................... 93

Clock Switching................................................................... 95

CMCON0 Register ............................................................ 116

CMCON1 Register ............................................................ 117

Code Examples

A/D Conversion ......................................................... 179

Assigning Prescaler to Timer0 .................................. 100

DS41250F-page 318

Assigning Prescaler to WDT..................................... 100

Call of a Subroutine in Page 1 from Page 0 ............... 40

Changing Between Capture Prescalers.................... 213

Indirect Addressing ..................................................... 41

Initializing PORTA....................................................... 44

Initializing PORTB....................................................... 53

Initializing PORTC ...................................................... 62

Initializing PORTD ...................................................... 71

Initializing PORTE....................................................... 76

Initializing PORTF....................................................... 81

Initializing PORTG ...................................................... 84

Loading the SSPBUF (SSPSR) Register.................. 196

Saving Status and W Registers in RAM ................... 233

Code Protection ................................................................ 238

Comparator....................................................................... 109

C2OUT as T1 Gate................................................... 117

Configurations .......................................................... 112

Interrupts .................................................................. 114

Operation .......................................................... 109, 114

Operation During Sleep ............................................ 115

Response Time......................................................... 114

Synchronizing COUT w/Timer1 ................................ 117

Comparator Module

Associated registers ................................................. 119

Comparator Voltage Reference (CVREF)

Response Time......................................................... 114

Comparator Voltage Reference (CVREF) .......................... 118

Effects of a Reset ..................................................... 115

Specifications ........................................................... 271

Comparators

C2OUT as T1 Gate................................................... 103

Effects of a Reset ..................................................... 115

Specifications ........................................................... 271

Compare Module. See Capture/Compare/PWM (CCP)

CONFIG1 Register ........................................................... 220

Configuration Bits ............................................................. 220

Conversion Considerations............................................... 316

CPU Features ................................................................... 219

Customer Change Notification Service............................. 325

Customer Notification Service .......................................... 325

Customer Support............................................................. 325

D

D/A bit ............................................................................... 194

Data EEPROM Memory.................................................... 187

Associated Registers ................................................ 192

Reading .................................................................... 190

Writing ...................................................................... 190

Data Memory ...................................................................... 24

Data/Address bit (D/A)...................................................... 194

DC and AC Characteristics

Graphs and Tables ................................................... 283

DC Characteristics

Extended and Industrial ............................................ 261

Industrial and Extended ............................................ 257

Development Support ....................................................... 251

Device Overview................................................................. 15

E

EEADRH Registers................................................... 187, 188

EEADRL Register ............................................................. 188

EEADRL Registers ........................................................... 187

EECON1 Register..................................................... 187, 189

EECON2 Register............................................................. 187

EEDATH Register............................................................. 188

EEDATL Register ............................................................. 188

© 2007 Microchip Technology Inc.

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