TABLE 3-5:
PIC16F/LF1946/47 MEMORY MAP, BANKS 16-23
BANK 16
BANK 17
BANK 18
BANK 19
BANK 20
BANK 21
BANK 22
BANK 23
800h
801h
802h
803h
804h
805h
806h
807h
808h
809h
80Ah
80Bh
80Ch
80Dh
80Eh
80Fh
810h
811h
812h
813h
814h
815h
816h
817h
818h
819h
81Ah
81Bh
81Ch
81Dh
81Eh
INDF0
INDF1
PCL
STATUS
FSR0L
FSR0H
FSR1L
FSR1H
BSR
WREG
PCLATH
INTCON
—
880h
881h
882h
883h
884h
885h
886h
887h
888h
889h
88Ah
88Bh
88Ch
88Dh
88Eh
88Fh
890h
891h
892h
893h
894h
895h
896h
897h
898h
899h
89Ah
89Bh
89Ch
89Dh
89Eh
INDF0
INDF1
PCL
STATUS
FSR0L
FSR0H
FSR1L
FSR1H
BSR
WREG
PCLATH
INTCON
—
900h
901h
902h
903h
904h
905h
906h
907h
908h
909h
90Ah
90Bh
90Ch
90Dh
90Eh
90Fh
910h
911h
912h
913h
914h
915h
916h
917h
918h
919h
91Ah
91Bh
91Ch
91Dh
91Eh
INDF0
INDF1
PCL
STATUS
FSR0L
FSR0H
FSR1L
FSR1H
BSR
WREG
PCLATH
INTCON
—
980h
981h
982h
983h
984h
985h
986h
987h
988h
989h
98Ah
98Bh
98Ch
98Dh
98Eh
98Fh
990h
991h
992h
993h
994h
995h
996h
997h
998h
999h
99Ah
99Bh
99Ch
99Dh
99Eh
INDF0
INDF1
PCL
STATUS
FSR0L
FSR0H
FSR1L
FSR1H
BSR
WREG
PCLATH
INTCON
—
A00h
A01h
A02h
A03h
A04h
A05h
A06h
A07h
A08h
A09h
A0Ah
A0Bh
A0Ch
A0Dh
A0Eh
A0Fh
A10h
A11h
A12h
A13h
A14h
A15h
A16h
A17h
A18h
A19h
A1Ah
A1Bh
A1Ch
A1Dh
A1Eh
INDF0
INDF1
PCL
STATUS
FSR0L
FSR0H
FSR1L
FSR1H
BSR
WREG
PCLATH
INTCON
—
A80h
A81h
A82h
A83h
A84h
A85h
A86h
A87h
A88h
A89h
A8Ah
A8Bh
A8Ch
A8Dh
A8Eh
A8Fh
A90h
A91h
A92h
A93h
A94h
A95h
A96h
A97h
A98h
A99h
A9Ah
A9Bh
A9Ch
A9Dh
A9Eh
INDF0
INDF1
PCL
STATUS
FSR0L
FSR0H
FSR1L
FSR1H
BSR
WREG
PCLATH
INTCON
—
B00h
B01h
B02h
B03h
B04h
B05h
B06h
B07h
B08h
B09h
B0Ah
B0Bh
B0Ch
B0Dh
B0Eh
B0Fh
B10h
B11h
B12h
B13h
B14h
B15h
B16h
B17h
B18h
B19h
B1Ah
B1Bh
B1Ch
B1Dh
B1Eh
INDF0
INDF1
PCL
STATUS
FSR0L
FSR0H
FSR1L
FSR1H
BSR
WREG
PCLATH
INTCON
—
B80h
B81h
B82h
B83h
B84h
B85h
B86h
B87h
B88h
B89h
B8Ah
B8Bh
B8Ch
B8Dh
B8Eh
B8Fh
B90h
B91h
B92h
B93h
B94h
B95h
B96h
B97h
B98h
B99h
B9Ah
B9Bh
B9Ch
B9Dh
B9Eh
INDF0
INDF1
PCL
STATUS
FSR0L
FSR0H
FSR1L
FSR1H
BSR
WREG
PCLATH
INTCON
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
81Fh
820h
—
89Fh
8A0h
—
91Fh
920h
—
99Fh
9A0h
—
A1Fh
A20h
—
A9Fh
AA0h
—
B1Fh
B20h
—
B9Fh
BA0h
—
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Read as ‘0’
Read as ‘0’
Read as ‘0’
Read as ‘0’
Read as ‘0’
Read as ‘0’
Read as ‘0’
Read as ‘0’
9EFh
9F0h
AEFh
AF0h
BEFh
BF0h
86Fh
870h
8EFh
8F0h
96Fh
970h
A6Fh
A70h
B6Fh
B70h
Accesses
70h – 7Fh
Accesses
70h – 7Fh
Accesses
70h – 7Fh
Accesses
70h – 7Fh
Accesses
70h – 7Fh
Accesses
70h – 7Fh
Accesses
70h – 7Fh
Accesses
70h – 7Fh
87Fh
8FFh
97Fh
9FFh
A7Fh
AFFh
B7Fh
BFFh
Legend:
= Unimplemented data memory locations, read as ‘0’.
MICROCHIP [ MICROCHIP ]
