
2011
Micr
ochip
T
e
ch
nol
ogy
I
n
c.
P
reli
m
inary
DS
41455B
-page
21
PIC16LF19
02/3
TABLE 3-3:
PIC16LF1902/3 MEMORY MAP
Legend:
= Unimplemented data memory locations, read as ‘0’.
Note 1:
PIC16LF1903 only.
BANK 0
BANK 1
BANK 2
BANK 3
BANK 4
BANK 5
BANK 6
BANK 7
000h
Core Registers
080h
Core Registers
100h
Core Registers
180h
Core Registers
200h
Core Registers
280h
Core Registers
300h
Core Registers
380h
Core Registers
00Bh
08Bh
10Bh
18Bh
20Bh
28Bh
30Bh
38Bh
00Ch
PORTA
08Ch
TRISA
10Ch
LATA
18Ch
ANSELA
20Ch
—
28Ch
—
30Ch
—
38Ch
—
00Dh
PORTB
08Dh
TRISB
10Dh
LATB
18Dh
ANSELB
20Dh
WPUB
28Dh
—
30Dh
—
38Dh
—
00Eh
PORTC
08Eh
TRISC
10Eh
LATC
18Eh
—20Eh
—28Eh
—30Eh
—38Eh
—
00Fh
—08Fh
—10Fh
—18Fh
—20Fh
—28Fh
—30Fh
—38Fh
—
010h
PORTE
090h
—110h
—190h
—
210h
WPUE
290h
—
310h
—
390h
—
011h
PIR1
091h
PIE1
111h
—
191h
PMADRL
211h
—291h
—
311h
—
391h
—
012h
PIR2
092h
PIE2
112h
—
192h
PMADRH
212h
—292h
—
312h
—
392h
—
013h
—093h
—113h
—
193h
PMDATL
213h
—293h
—
313h
—
393h
—
014h
—094h
—114h
—
194h
PMDATH
214h
—294h
—
314h
—
394h
IOCBP
015h
TMR0
095h
OPTION_REG
115h
—
195h
PMCON1
215h
—295h
—
315h
—
395h
IOCBN
016h
TMR1L
096h
PCON
116h
BORCON
196h
PMCON2
216h
—296h
—
316h
—
396h
IOCBF
017h
TMR1H
097h
WDTCON
117h
FVRCON
197h
—217h
—297h
—
317h
—
397h
—
018h
T1CON
098h
—118h
—198h
—218h
—298h
—
318h
—
398h
—
019h
T1GCON
099h
OSCCON
119h
—199h
—219h
—299h
—
319h
—
399h
—
01Ah
—
09Ah
OSCSTAT
11Ah
—19Ah
—21Ah
—29Ah
—31Ah
—39Ah
—
01Bh
—
09BhADRESL11Bh
—19Bh
—21Bh
—29Bh
—31Bh
—39Bh
—
01Ch
—
09Ch
ADRESH
11Ch
—
19Ch
—
21Ch
—
29Ch
—
31Ch
—
39Ch
—
01Dh
—
09Dh
ADCON0
11Dh
—
19Dh
—
21Dh
—
29Dh
—
31Dh
—
39Dh
—
01Eh
—
09Eh
ADCON1
11Eh
—19Eh
—21Eh
—29Eh
—31Eh
—39Eh
—
01Fh
—09Fh
—11Fh
—19Fh
—21Fh
—29Fh
—31Fh
—39Fh
—
020h
General
Purpose
Register
96 Bytes
0A0h General Purpose
Register
32 Bytes
120h
General
Purpose
Register
80 Bytes(1)
1A0h
Unimplemented
Read as ‘0’
220h
Unimplemented
Read as ‘0’
2A0h
Unimplemented
Read as ‘0’
320h
Unimplemented
Read as ‘0’
3A0h
Unimplemented
Read as ‘0’
13Fh
General Purpose
Register
48 Bytes(1)
140h
06Fh
0EFh
16Fh
1EFh
26Fh
2EFh
36Fh
3EFh
070h
0F0h
Accesses
70h – 7Fh
170h
Accesses
70h – 7Fh
1F0h
Accesses
70h – 7Fh
270h
Accesses
70h – 7Fh
2F0h
Accesses
70h – 7Fh
370h
Accesses
70h – 7Fh
3F0h
Accesses
70h – 7Fh
07Fh
0FFh
17Fh
1FFh
27Fh
2FFh
37Fh
3FFh