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PIC16F690IP Datasheet(PDF) 36 Page - Microchip Technology

Part # PIC16F690IP
Description  20-Pin Flash-Based, 8-Bit CMOS Microcontrollers with nanoWatt Technology
PDF  306 Pages
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Manufacturer  MICROCHIP [Microchip Technology]
Direct Link  http://www.microchip.com
Logo MICROCHIP - Microchip Technology

PIC16F690IP Datasheet(HTML) 36 Page - Microchip Technology

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PIC16F631/677/685/687/689/690
DS41262E-page 34
© 2008 Microchip Technology Inc.
TABLE 2-3:
PIC16F631/677/685/687/689/690 SPECIAL FUNCTION REGISTERS SUMMARY BANK 2
Addr
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Value on
POR, BOR
Page
Bank 2
100h INDF
Addressing this location uses contents of FSR to address data memory (not a physical register)
xxxx xxxx
44,205
101h TMR0
Timer0 Module Register
xxxx xxxx
81,205
102h PCL
Program Counter’s (PC) Least Significant Byte
0000 0000
44,205
103h STATUS
IRP
RP1
RP0
TO
PD
ZDC
C
0001 1xxx
36,205
104h FSR
Indirect Data Memory Address Pointer
xxxx xxxx
44,205
105h PORTA(4)
—
—
RA5
RA4
RA3
RA2
RA1
RA0
--xx xxxx
59,205
106h PORTB(4)
RB7
RB6
RB5
RB4
—
—
—
—
xxxx ----
69,205
107h PORTC(4)
RC7
RC6
RC5
RC4
RC3
RC2
RC1
RC0
xxxx xxxx
76,205
108h
—
Unimplemented
—
—
109h
—
Unimplemented
—
—
10Ah PCLATH
—
—
—
Write Buffer for the upper 5 bits of the Program Counter
---0 0000
44,205
10Bh INTCON
GIE
PEIE
T0IE
INTE
RABIE
T0IF
INTF
RABIF(1)
0000 000x
38,205
10Ch EEDAT
EEDAT7
EEDAT6
EEDAT5
EEDAT4
EEDAT3
EEDAT2
EEDAT1
EEDAT0
0000 0000
120,206
10Dh EEADR
EEADR7(3)
EEADR6
EEADR5
EEADR4
EEADR3
EEADR2
EEADR1
EEADR0
0000 0000
120,206
10Eh EEDATH(2)
—
—
EEDATH5 EEDATH4 EEDATH3 EEDATH2 EEDATH1 EEDATH0 --00 0000
120,206
10Fh EEADRH(2)
—
—
—
—
EEADRH3 EEADRH2 EEADRH1 EEADRH0 ---- 0000
120,206
110h
—
Unimplemented
—
—
111h
—
Unimplemented
—
—
112h
—
Unimplemented
—
—
113h
—
Unimplemented
—
—
114h
—
Unimplemented
—
—
115h
WPUB
WPUB7
WPUB6
WPUB5
WPUB4
—
—
—
—
1111 ----
70,206
116h
IOCB
IOCB7
IOCB6
IOCB5
IOCB4
—
—
—
—
0000 ----
70,206
117h
—
Unimplemented
—
—
118h
VRCON
C1VREN
C2VREN
VRR
VP6EN
VR3
VR2
VR1
VR0
0000 0000
105,206
119h
CM1CON0
C1ON
C1OUT
C1OE
C1POL
—
C1R
C1CH1
C1CH0
0000 -000
98,206
11Ah CM2CON0
C2ON
C2OUT
C2OE
C2POL
—
C2R
C2CH1
C2CH0
0000 -000
99,206
11Bh CM2CON1
MC1OUT
MC2OUT
—
—
—
—
T1GSS
C2SYNC
00-- --10
101,206
11Ch
—
Unimplemented
—
—
11Dh
—
Unimplemented
—
—
11Eh ANSEL
ANS7
ANS6
ANS5
ANS4
ANS3(3)
ANS2(3)
ANS1
ANS0
1111 1111
61,206
11Fh ANSELH(3)
—
—
—
—
ANS11
ANS10
ANS9
ANS8
---- 1111
115,206
Legend:
– = Unimplemented locations read as ‘0’, u = unchanged, x = unknown, q = value depends on condition, shaded = unimplemented
Note
1:
MCLR and WDT Reset does not affect the previous value data latch. The RABIF bit will be cleared upon Reset but will set again if the
mismatch exists.
2:
PIC16F685/PIC16F689/PIC16F690 only.
3:
PIC16F677/PIC16F685/PIC16F687/PIC16F689/PIC16F690 only.
4:
Port pins with analog functions controlled by the ANSEL and ANSELH registers will read ‘0’ immediately after a Reset even though the
data latches are either undefined (POR) or unchanged (other Resets).



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