PIC16LF1507 Datasheet, PDF (30/266 Pages) Microchip Technology – 20-Pin Flash, 8-Bit Microcontrollers

PIC16(L)F1507
TABLE 3-5: SPECIAL FUNCTION REGISTER SUMMARY (CONTINUED)
Address Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bank 31
F8Ch —
—
FE3h
Unimplemented
FE4h STATUS_
—
—
—
—
—
Z_SHAD DC_SHAD
SHAD
FE5h WREG_
Working Register Shadow
SHAD
FE6h BSR_
—
—
—
Bank Select Register Shadow
SHAD
FE7h PCLATH_
—
Program Counter Latch High Register Shadow
SHAD
FE8h FSR0L_
Indirect Data Memory Address 0 Low Pointer Shadow
SHAD
FE9h FSR0H_
Indirect Data Memory Address 0 High Pointer Shadow
SHAD
FEAh FSR1L_
Indirect Data Memory Address 1 Low Pointer Shadow
SHAD
FEBh FSR1H_
Indirect Data Memory Address 1 High Pointer Shadow
SHAD
FECh —
Unimplemented
FEDh _STKPTR
—
—
—
Current Stack pointer
FEEh _TOSL
Top-of-Stack Low byte
FEFh _TOSH
—
Top-of-Stack High byte
Legend:
Note 1:
2:
x = unknown, u = unchanged, q = value depends on condition, - = unimplemented, r = reserved.
Shaded locations are unimplemented, read as ‘0’.
PIC16F1507 only.
Unimplemented, read as ‘1’.
Bit 0
Value on
POR, BOR
Value on all
other
Resets
—
—
C_SHAD ---- -xxx ---- -uuu
xxxx xxxx uuuu uuuu
---x xxxx ---u uuuu
-xxx xxxx uuuu uuuu
xxxx xxxx uuuu uuuu
xxxx xxxx uuuu uuuu
xxxx xxxx uuuu uuuu
xxxx xxxx uuuu uuuu
—
—
---1 1111 ---1 1111
xxxx xxxx uuuu uuuu
-xxx xxxx -uuu uuuu
 2011 Microchip Technology Inc.
Preliminary
DS41586A-page 30