PIC16LF1904 Datasheet, PDF (33/288 Pages) Microchip Technology – 28/40/44-Pin Flash-Based, 8-Bit CMOS Microcontrollers with LCD Driver and nanoWatt XLP Technology

PIC16LF1904/6/7
TABLE 3-5: SPECIAL FUNCTION REGISTER SUMMARY (CONTINUED)
Addr
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 7
38Ch —
—
393h
394h IOCBP
395h IOCBN
396h IOCBF
397h —
—
39Fh
Unimplemented
—
—
IOCBP7 IOCBP6
IOCBN7 IOCBN6
IOCBF7 IOCBF6
Unimplemented
IOCBP5
IOCBN5
IOCBF5
IOCBP4
IOCBN4
IOCBF4
IOCBP3
IOCBN3
IOCBF3
IOCBP2
IOCBN2
IOCBF2
IOCBP1
IOCBN1
IOCBF1
IOCBP0
IOCBN0
IOCBF0
0000 0000 0000 0000
0000 0000 0000 0000
0000 0000 0000 0000
—
—
Bank 8-14
x0Ch
or
x8Ch
to —
x1Fh
or
x9Fh
Unimplemented
—
—
Bank 15
78Ch —
—
790h
Unimplemented
—
—
791h LCDCON
792h LCDPS
793h LCDREF
794h LCDCST
795h LCDRL
796h —
LCDEN SLPEN
WFT BIASMD
LCDIRE
—
—
—
LRLAP1 LRLAP0
Unimplemented
WERR
LCDA
LCDIRI
—
LRLBP1
—
WA
—
—
LRLBP0
CS1
CS0
LMUX1 LMUX0 000- 0011 000- 0011
LP3
LP2
LP1
LP0 0000 0000 0000 0000
VLCD3PE VLCD2PE VLCD1PE
—
0-0- 000- 0-0- 000-
—
LCDCST2 LCDCST1 LCDCST0 ---- -000 ---- -000
—
LRLAT2 LRLAT1 LRLAT0 0000 -000 0000 -000
—
—
797h —
798h LCDSE0
799h LCDSE1
79Ah LCDSE2
79Bh LCDSE3
79Dh —
—
79Fh
Unimplemented
SE7
SE6
SE15
SE14
SE23
SE22
—
—
Unimplemented
SE5
SE13
SE21
—
SE4
SE12
SE20
SE28
SE3
SE11
SE19
SE27
SE2
SE10
SE18
SE26
SE1
SE9
SE17
SE25
SE0
SE8
SE16
SE24
—
—
0000 0000 uuuu uuuu
0000 0000 uuuu uuuu
0000 0000 uuuu uuuu
---0 0000 ---u uuuu
—
—
7A0h LCDDATA0
SEG7
COM0
SEG6
COM0
SEG5
COM0
SEG4
COM0
SEG3
COM0
SEG2
COM0
SEG1
COM0
SEG0 xxxx xxxx uuuu uuuu
COM0
7A1h LCDDATA1
SEG15
COM0
SEG14
COM0
SEG13
COM0
SEG12
COM0
SEG11
COM0
SEG10
COM0
SEG9
COM0
SEG8 xxxx xxxx uuuu uuuu
COM0
7A2h LCDDATA2
SEG23
COM0
SEG22
COM0
SEG21
COM0
SEG20
COM0
SEG19
COM0
SEG18
COM0
SEG17
COM0
SEG16 xxxx xxxx uuuu uuuu
COM0
7A3h LCDDATA3
SEG7
COM1
SEG6
COM1
SEG5
COM1
SEG4
COM1
SEG3
COM1
SEG2
COM1
SEG1
COM1
SEG0 xxxx xxxx uuuu uuuu
COM1
7A4h LCDDATA4
SEG15
COM1
SEG14
COM1
SEG13
COM1
SEG12
COM1
SEG11
COM1
SEG10
COM1
SEG9
COM1
SEG8 xxxx xxxx uuuu uuuu
COM1
7A5h LCDDATA5
SEG23
COM1
SEG22
COM1
SEG21
COM1
SEG20
COM1
SEG19
COM1
SEG18
COM1
SEG17
COM1
SEG16 xxxx xxxx uuuu uuuu
COM1
7A6h LCDDATA6
SEG7
COM2
SEG6
COM2
SEG5
COM2
SEG4
COM2
SEG3
COM2
SEG2
COM2
SEG1
COM2
SEG0 xxxx xxxx uuuu uuuu
COM2
7A7h LCDDATA7
SEG15
COM2
SEG14
COM2
SEG13
COM2
SEG12
COM2
SEG11
COM2
SEG10
COM2
SEG9
COM2
SEG8 xxxx xxxx uuuu uuuu
COM2
7A8h LCDDATA8
SEG23
COM2
SEG22
COM2
SEG21
COM2
SEG20
COM2
SEG19
COM2
SEG18
COM2
SEG17
COM2
SEG16 xxxx xxxx uuuu uuuu
COM2
Legend:
Note 1:
2:
3:
x = unknown, u = unchanged, q = value depends on condition, - = unimplemented, read as ‘0’, r = reserved.
Shaded locations are unimplemented, read as ‘0’.
These registers can be addressed from any bank.
Unimplemented, read as ‘1’.
PIC16LF1904/7 only.
 2011 Microchip Technology Inc.
Preliminary
DS41569A-page 33