VRCON (99h)
| - | ||||
| VREN | 1= 0= | R/W-0 | ||
| - | : 0 | - | ||
| VRR | (CVREF) 1= 0= | R/W-0 | ||
| - | : 0 | - | ||
| VR3 | (CVREF) VRR=1 CVREF = (VR<3:0>/24)xVDD VRR=0 CVREF = (VDD x 1/4)+(VR<3:0>/32)xVDD | R/W-0 | ||
| VR2 | ||||
| VR1 | ||||
| VR0 |
( PIC16F676)
ADCON0 (1Fh)
| - | ||||
| ADFM | 10- 1= 0= | R/W-0 | ||
| VCFG | 1= VREF 0= VDD | |||
| - | : 0 | - | ||
| CHS2 | CHS2:CHS0 000= 00 (AN0) 001= 01 (AN0) 010= 02 (AN0) 011= 03 (AN0) 100= 04 (AN0) 101= 05 (AN0) 110= 06 (AN0) 111= 07 (AN0) | R/W-0 | ||
| CHS1 | ||||
| CHS0 | ||||
| GO/-DONE | 1= ( ) 0= ( ) | |||
| ADON | 1= 0= |
ANSEL (9Fh)
| - | ||||
| - | : 0 | - | ||
| ADS2 | 000=FOSC/2 001=FOSC/8 010=FOSC/32 X11=FOSC/( RC . F=500 100=FOSC/4 101=FOSC/16 110=FOSC/64 | R/W-0 | ||
| ADS1 | ||||
| ADS0 | ||||
| - | : 0 | - | ||
| - | : 0 | - | ||
| - | : 0 | - | ||
| - | : 0 | - |
EEPROM
EEDAT (9Ah)
| - | ||||
| EEDAT7 | EEPROM | R/W-0 | ||
| EEDAT6 | ||||
| EEDAT5 | ||||
| EEDAT4 | ||||
| EEDAT3 | ||||
| EEDAT2 | ||||
| EEDAT1 | ||||
| EEDAT0 |
EEADR (9Bh)
| - | ||||
| - | : 0 | - | ||
| EEADR6 | EEPROM , | R/W-0 | ||
| EEADR5 | ||||
| EEADR4 | ||||
| EEADR3 | ||||
| EEADR2 | ||||
| EEADR1 | ||||
| EEADR0 |
EECON1 (9Ch)
|
|
|
| - | ||||
| - | : 0 | - | ||
| - | : 0 | - | ||
| - | : 0 | - | ||
| - | : 0 | - | ||
| WRERR | EEPROM 1= ( :MCLR, WDT, BOR) 0= | R/W-x | ||
| WREN | EEPROM 1= 1= | R/W-0 | ||
| WR | EEPROM ( 1, 0 ) 1= 0= | R/S-0 | ||
| RD | EEPROM ( 1, 0 ) 1= 0= | R/S-0 |
PICF630/676
| ! 2007h, 0 1. 2007h . ( 2000h-3FFFh) . |
