PIC16LF1454 Datasheet, PDF (40/418 Pages) Microchip Technology – 14/20-Pin Flash, 8-Bit USB Microcontrollers with XLP Technology

PIC16(L)F1454/5/9
TABLE 3-12: SPECIAL FUNCTION REGISTER SUMMARY (CONTINUED)
Addres
s
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 4
20Ch WPUA
—
—
WPUA5 WPUA4 WPUA3
—
—
20Dh WPUB⁽¹⁾
WPUB7 WPUB6 WPUB5 WPUB4
—
—
—
—
--11 1--- --11 1---
—
1111 ---- 1111 ----
20Eh
to —
210h
Unimplemented
—
—
211h SSP1BUF
Synchronous Serial Port Receive Buffer/Transmit Register
xxxx xxxx uuuu uuuu
212h SSP1ADD
ADD<7:0>
0000 0000 0000 0000
213h SSP1MSK
MSK<7:0>
1111 1111 1111 1111
214h SSP1STAT
SMP
CKE
D/A
P
S
R/W
UA
BF
0000 0000 0000 0000
215h SSP1CON1
WCOL SSPOV SSPEN
CKP
SSPM<3:0>
0000 0000 0000 0000
216h SSP1CON2
GCEN ACKSTAT ACKDT ACKEN RCEN
PEN
RSEN
SEN
0000 0000 0000 0000
217h SSP1CON3
ACKTIM
PCIE
SCIE
BOEN SDAHT SBCDE
AHEN
DHEN 0000 0000 0000 0000
218h
to —
21Fh
Unimplemented
—
—
Bank 5
28Ch
to —
29Fh
Unimplemented
—
—
Bank 6
30Ch
to —
31Fh
Unimplemented
—
—
Bank 7
38Ch
to —
390h
Unimplemented
—
—
391h IOCAP
—
—
IOCAP5 IOCAP4 IOCAP3
—
IOCAP1
IOCAP0 --00 0-00 --00 0-00
392h IOCAN
—
—
IOCAN5 IOCAN4 IOCAN3
—
IOCAN1
IOCAN0 --00 0-00 --00 0-00
393h
394h
395h
396h
IOCAF
IOCBP⁽¹⁾
IOCBN⁽¹⁾
IOCBF⁽¹⁾
—
—
IOCAF5 IOCAF4 IOCAF3
—
IOCBP7 IOCBP6 IOCBP5 IOCBP4
—
—
IOCBN7 IOCBN6 IOCBN5 IOCBN4
—
—
IOCBF7 IOCBF6 IOCBF5 IOCBF4
—
—
IOCAF1
—
—
—
IOCAF0
—
—
—
--00 0-00 --00 0-00
0000 ---- 0000 ----
0000 ---- 0000 ----
0000 ---- 0000 ----
397h
to —
399h
Unimplemented
—
—
39Ah CLKRCON
CLKREN CLKROE CLKRSLR
CLKRDC<1:0>
CLKRDIV<2:0>
0011 0000 0011 0000
39Bh ACTCON
ACTEN ACTUD
—
ACTSRC ACTLOCK
—
ACTORS
—
00-0 0-0- 00-0 0-0-
39Ch
to —
39Fh
Unimplemented
—
—
Bank 8
40Ch
to —
41Fh
Unimplemented
—
—
Bank 9
48Ch
to —
49Fh
Unimplemented
—
—
Legend:
Note 1:
2:
3:
x = unknown, u = unchanged, q = value depends on condition, - = unimplemented, r = reserved. Shaded locations are unimplemented, read as ‘0’.
PIC16(L)F1459 only.
PIC16(L)F1455/9 only.
Unimplemented, read as ‘1’.
DS41639A-page 40
Preliminary
 2012 Microchip Technology Inc.