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PIC16F1933_11 Datasheet, PDF (34/430 Pages) Microchip Technology – 28-Pin Flash-Based, 8-Bit CMOS Microcontrollers LCD Driver and nanoWatt XLP Technology | |||
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PIC16(L)F1933
TABLE 3-9: SPECIAL FUNCTION REGISTER SUMMARY (CONTINUED)
Address
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Value on
POR, BOR
Value on all
other
Resets
Bank 5
280h(2) INDF0
Addressing this location uses contents of FSR0H/FSR0L to Address Data Memory
(not a physical register)
xxxx xxxx xxxx xxxx
281h(2) INDF1
Addressing this location uses contents of FSR1H/FSR1L to Address Data Memory
(not a physical register)
xxxx xxxx xxxx xxxx
282h(2) PCL
Program Counter (PC) Least Significant Byte
0000 0000 0000 0000
283h(2) STATUS
â
â
â
TO
PD
Z
DC
C
---1 1000 ---q quuu
284h(2) FSR0L
Indirect Data Memory Address 0 Low Pointer
0000 0000 uuuu uuuu
285h(2) FSR0H
Indirect Data Memory Address 0 High Pointer
0000 0000 0000 0000
286h(2) FSR1L
Indirect Data Memory Address 1 Low Pointer
0000 0000 uuuu uuuu
287h(2) FSR1H
Indirect Data Memory Address 1 High Pointer
0000 0000 0000 0000
288h(2) BSR
â
â
â
BSR<4:0>
---0 0000 ---0 0000
289h(2) WREG
Working Register
0000 0000 uuuu uuuu
28Ah(1, 2) PCLATH
â
Write Buffer for the upper 7 bits of the Program Counter
-000 0000 -000 0000
28Bh(2) INTCON
GIE
PEIE
TMR0IE
INTE
IOCIE
TMR0IF
INTF
IOCIF 0000 0000 0000 0000
28Ch
â
Unimplemented
â
â
28Dh
â
Unimplemented
â
â
28Eh
â
Unimplemented
â
â
28Fh
â
Unimplemented
â
â
290h
â
Unimplemented
â
â
291h
CCPR1L
Capture/Compare/PWM Register 1 (LSB)
xxxx xxxx uuuu uuuu
292h
CCPR1H
Capture/Compare/PWM Register 1 (MSB)
xxxx xxxx uuuu uuuu
293h
CCP1CON
P1M<1:0>
DC1B<1:0>
CCP1M<3:0>
0000 0000 0000 0000
294h
PWM1CON P1RSEN
P1DC<6:0>
0000 0000 0000 0000
295h
CCP1AS
CCP1ASE
CCP1AS<2:0>
PSS1AC<1:0>
PSS1BD<1:0>
0000 0000 0000 0000
296h
PSTR1CON
â
â
â
STR1SYNC STR1D
STR1C STR1B STR1A ---0 0001 ---0 0001
297h
â
Unimplemented
â
â
298h
CCPR2L
Capture/Compare/PWM Register 2 (LSB)
xxxx xxxx uuuu uuuu
299h
CCPR2H
Capture/Compare/PWM Register 2 (MSB)
xxxx xxxx uuuu uuuu
29Ah
CCP2CON
P2M<1:0>
DC2B<1:0>
CCP2M<3:0>
0000 0000 0000 0000
29Bh
PWM2CON P2RSEN
P2DC<6:0>
0000 0000 0000 0000
29Ch
CCP2AS
CCP2ASE
CCP2AS<2:0>
PSS2AC<1:0>
PSS2BD<1:0>
0000 0000 0000 0000
29Dh
PSTR2CON
â
â
â
STR2SYNC STR2D
STR2C STR2B STR2A ---0 0001 ---0 0001
29Eh
CCPTMRS0 C4TSEL1 C4TSEL0 C3TSEL1 C3TSEL0 C2TSEL1 C2TSEL0 C1TSEL1 C1TSEL0 0000 0000 0000 0000
29Fh
CCPTMRS1
â
â
â
â
â
â
C5TSEL<1:0>
---- --00 ---- --00
Legend:
Note 1:
2:
3:
x = unknown, u = unchanged, q = value depends on condition, - = unimplemented, read as â0â, r = reserved.
Shaded locations are unimplemented, read as â0â.
The upper byte of the program counter is not directly accessible. PCLATH is a holding register for the PC<14:8>, whose contents are transferred
to the upper byte of the program counter.
These registers can be addressed from any bank.
Unimplemented, read as â1â.
DS41575A-page 34
Preliminary
ï£ 2011 Microchip Technology Inc.
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