PIC18F87K90 Datasheet, PDF (97/566 Pages) Microchip Technology – 64/80-Pin, High-Performance Microcontrollers with LCD Driver and nanoWatt XLP Technology

PIC18F87K90 FAMILY
TABLE 6-2: PIC18F87K90 FAMILY REGISTER FILE SUMMARY (CONTINUED)
Address File Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Value on
POR, BOR
F50h
F51h
F52h
F53h
F54h
F55h
F56h
F57h
F58h
F59h
F5Ah
F5Bh
F5Ch
F5Dh
F5Eh
F5Fh
F60h
F61h
F62h
F63h
F64h
F65h
F66h
F67h
F68h
F69h
F6Ah
F6Bh
F6Ch
F6Dh
F6Eh
F6Fh
F70h
F71h
F72h
F73h
F74h
F75h
F76h
F77h
F78h
F79h
F7Ah
F7Bh
F7Ch
F7Dh
F7Eh
F7Fh
F80h
Note
CCPR2H
Capture/Compare/PWM Register 2 High Byte
xxxx xxxx
ECCP2DEL
P2RSEN P2DC6
P2DC5
P2DC4
P2DC3
P2DC2
P2DC1
P2DC0 0000 0000
ECCP2AS
ECCP2ASE ECCP2AS2 ECCP2AS1 ECCP2AS0 PSS2AC1 PSS2AC0 PSS2BD1 PSS2BD0 0000 0000
PADCFG1
RDPU
REPU
RJPU⁽²⁾
—
—
RTSECSEL1 RTSECSEL0
—
000- -00-
CM1CON
CON
COE
CPOL
EVPOL1 EVPOL0
CREF
CCH1
CCH0 0001 1111
CTMUICON
ITRIM5
ITRIM4
ITRIM3
ITRIM2
ITRIM1
ITRIM0
IRNG1
IRNG1 0000 0000
CTMUCONL EDG2POL EDG2SEL1 EDG2SEL0 EDG1POL EDG1SEL1 EDG1SEL0 EDG2STAT EDG1STAT 0000 0000
CTMUCONH
CTMUEN
—
CTMUSIDL TGEN
EDGEN EDGSEQEN IDISSEN CTTRIG 0-00 0000
ALRMVALL
Alarm Value High Register Window based on APTR<1:0>
0000 0000
ALRMVALH Alarm Value High Register Window based on APTR<1:0>
xxxx xxxx
ALRMRPT
ARPT7
ARPT6
ARPT5
ARPT4
ARPT3
ARPT2
ARPT1
ARPT0 0000 0000
ALRMCFG
ALRMEN CHIME AMASK3 AMASK2 AMASK1 AMASK0 ALRMPTR1 ALRMPTR0 0000 0000
RTCVALL
RTCC Value Low Register Window based on RTCPTR<1:0>
0000 0000
RTCVALH
RTCC Value High Register Window based on RTCPTR<1:0>
xxxx xxxx
RTCCAL
CAL7
CAL6
CAL5
CAL4
CAL3
CAL2
CAL1
CAL0 xxxx xxxx
RTCCFG
RTCEN
—
RTCWREN RTCSYNC HALFSEC RTCOE RTCPTR1 RTCPTR0 0-00 0000
PIE6
—
—
—
EEIE
—
CMP3IE CMP2IE CMP1IE ---0 -000
EEDATA
EEPROM Data Register
0000 0000
EEADR
EEPROM Address Register Low Byte
0000 0000
EEADRH
EEPROM Address Register High Byte
---- --00
OSCCON2
—
SOSCRUN
—
—
SOSCGO
—
MFIOFS MFIOSEL -0-- 0-x0
BAUDCON1
ABDOVF
RCIDL
RXDTP
TXCKP
BRG16
—
WUE
ABDEN 0000 0-x0
LCDDATA0
S07C0
S06C0
S05C0
S04C0
S03C0
S02C0
S01C0
S00C0 xxxx xxxx
LCDDATA1
S15C0
S14C0
S13C0
S12C0
S11C0
S10C0
S09C0
S08C0 xxxx xxxx
LCDDATA2
S23C0
S22C0
S21C0
S20C0
S19C0
S18C0
S17C0
S16C0 xxxx xxxx
LCDDATA3
S31C0
S30C0
S29C0
S28C0
S27C0
S26C0
S25C0
S24C0 xxxx xxxx
LCDDATA4
S39C0
S38C0
S37C0
S36C0
S35C0
S34C0
S33C0
S32C0 xxxx xxxx
LCDDATA5
S47C0
S46C0
S45C0
S44C0
S43C0
S42C0
S41C0
S40C0 xxxx xxxx
LCDDATA6
S07C1
S06C1
S05C1
S04C1
S03C1
S02C1
S01C1
S00C1 xxxx xxxx
LCDDATA7
S15C1
S14C1
S13C1
S12C1
S11C1
S10C1
S09C1
S08C1 xxxx xxxx
LCDDATA8
S23C1
S22C1
S21C1
S20C1
S19C1
S18C1
S17C1
S16C1 xxxxxxxx
LCDDATA9
S31C1
S30C1
S29C1
S28C1
S27C1
S26C1
S25C1
S24C1 xxxx xxxx
LCDDATA10⁽²⁾
LCDDATA11⁽²⁾
S39C1⁽²⁾
S47C1
S38C1⁽²⁾
S46C1
S37C1⁽²⁾
S45C1
S36C1⁽²⁾
S44C1
S35C1⁽²⁾
S43C1
S34C1⁽²⁾
S42C1
S33C1⁽²⁾
S41C1
S32C1
S40C1
xxxx xxxx
xxxx xxxx
LCDDATA12
S07C2
S06C2
S05C2
S04C2
S03C2
S02C2
S01C2
S00C2 xxxx xxxx
LCDDATA13
S15C2
S14C2
S13C2
S12C2
S11C2
S10C2
S09C2
S08C2 xxxx xxxx
LCDDATA14
S23C2
S22C2
S21C2
S20C2
S19C2
S18C2
S17C2
S16C2 xxxx xxxx
LCDDATA15
S31C2
S30C2
S29C2
S28C2
S27C2
S26C2
S25C2
S24C2 xxxx xxxx
LCDDATA16⁽²⁾
LCDDATA17⁽²⁾
S39C2⁽²⁾
S47C2
S38C2⁽²⁾
S46C2
S37C2⁽²⁾
S45C2
S36C2⁽²⁾
S44C2
S35C2⁽²⁾
S43C2
S34C2⁽²⁾
S42C2
S33C2⁽²⁾
S41C2
S32C2
S40C2
xxxx xxxx
xxxx xxxx
LCDDATA18
S07C3
S06C3
S05C3
S04C3
S03C3
S02C3
S01C3
S00C3 xxxx xxxx
LCDDATA19
S15C3
S14C3
S13C3
S12C3
S11C3
S10C3
S09C3
S08C3 xxxx xxxx
LCDDATA20
S23C3
S22C3
S21C3
S20C3
S19C3
S18C3
S17C3
S16C3 xxxx xxxx
LCDDATA21
LCDDATA22
LCDDATA23⁽²⁾
S31C3
S39C3⁽²⁾
S47C3
S30C3
S38C3⁽²⁾
S46C3
S29C3
S37C3⁽²⁾
S45C3
S28C3
S36C3⁽²⁾
S44C3
S27C3
S35C3⁽²⁾
S43C3
S26C3
S34C3⁽²⁾
S42C3
S25C3
S33C3⁽²⁾
S41C3
S24C3
S32C3
S40C3
xxxx xxxx
xxxx xxxx
xxxx xxxx
EECON2
EEPROM Control Register 2 (not a physical register)
---- ----
EECON1
EEPGD
CFGS
—
FREE
WRERR
WREN
WR
RD
xx-0 x000
PORTA
RA7
RA6
RA5
RA4
RA3
RA2
RA1
RA0
xxxx xxxx
1: Bit is available when Master Clear is disabled (MCLRE = 0). When MCLRE is set, bit is unimplemented.
2: Unimplemented on 64-pin devices (PIC18F6XK90).
3: Unimplemented on devices with a program memory of 32 Kbytes (PIC18FX5K90).
 2010 Microchip Technology Inc.
Preliminary
DS39957B-page 97