PIC16F88

Manufacturer Part NumberPIC16F88
ManufacturerMicrochip Technology Inc.
PIC16F88 datasheet
 
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PIC16F87/88
TABLE 13-1:
REGISTERS ASSOCIATED WITH THE COMPARATOR MODULE
Address
Name
Bit 7
Bit 6
9Ch
CMCON
C2OUT
C1OUT
9Dh
CVRCON
CVREN CVROE
0Bh, 8Bh,
INTCON
GIE
PEIE
10Bh, 18Bh
0Dh
PIR2
OSFIF
CMIF
8Dh
PIE2
OSFIE
CMIE
05h
PORTA
RA7
RA6
(PIC16F87)
(PIC16F88)
85h
TRISA
TRISA7
TRISA6 TRISA5
Legend:
x = unknown, u = unchanged, - = unimplemented, read as ‘0’. Shaded cells are not used by the comparator module.
Note 1:
Pin 5 is an input only; the state of the TRISA5 bit has no effect and will always read ‘1’.
DS30487C-page 126
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
C2INV
C1INV
CIS
CM2
CM1
CVRR
CVR3
CVR2
CVR1
TMR0IE
INT0IE
RBIE
TMR0IF
INT0IF
EEIF
EEIE
RA5
RA4
RA3
RA2
RA1
(1)
TRISA4 TRISA3 TRISA2 TRISA1 TRISA0 1111 1111 1111 1111
Value on
Value on
Bit 0
all other
POR
Resets
CM0
0000 0111 0000 0111
CVR0
000- 0000 000- 0000
RBIF
0000 000x 0000 000u
00-0 ---- 00-0 ----
00-0 ---- 00-0 ----
RA0
xxxx 0000
uuuu 0000
xxx0 0000
uuu0 0000
 2005 Microchip Technology Inc.