41594B datasheet(30/372 Pages) MICROCHIP

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PIC12LF1840T48A

DS41594B-page 30

Preliminary

 2011-2012 Microchip Technology Inc.

Bank 6

300h(1)

INDF0

Addressing this location uses contents of FSR0H/FSR0L to address data memory

(not a physical register)

xxxx xxxx xxxx xxxx

301h(1)

INDF1

Addressing this location uses contents of FSR1H/FSR1L to address data memory

(not a physical register)

xxxx xxxx xxxx xxxx

302h(1)

PCL

Program Counter (PC) Least Significant Byte

0000 0000 0000 0000

303h(1)

STATUS

—

—TO

ZDC

---1 1000 ---q quuu

304h(1)

FSR0L

Indirect Data Memory Address 0 Low Pointer

0000 0000 uuuu uuuu

305h(1)

FSR0H

Indirect Data Memory Address 0 High Pointer

0000 0000 0000 0000

306h(1)

FSR1L

Indirect Data Memory Address 1 Low Pointer

0000 0000 uuuu uuuu

307h(1)

FSR1H

Indirect Data Memory Address 1 High Pointer

0000 0000 0000 0000

308h(1)

BSR

—

BSR<4:0>

---0 0000 ---0 0000

309h(1)

WREG

Working Register

0000 0000 uuuu uuuu

30Ah(1)

PCLATH

—

Write Buffer for the upper 7 bits of the Program Counter

-000 0000 -000 0000

30Bh(1)

INTCON

GIE

PEIE

TMR0IE

INTE

IOCIE

TMR0IF

INTF

IOCIF

0000 000x 0000 000u

30Ch

—

Unimplemented

—

30Dh

—

Unimplemented

—

30Eh

—

Unimplemented

—

30Fh

—

Unimplemented

—

310h

—

Unimplemented

—

311h

—

Unimplemented

—

312h

—

Unimplemented

—

313h

—

Unimplemented

—

314h

—

Unimplemented

—

315h

—

Unimplemented

—

316h

—

Unimplemented

—

317h

—

Unimplemented

—

318h

—

Unimplemented

—

319h

—

Unimplemented

—

31Ah

—

Unimplemented

—

31Bh

—

Unimplemented

—

31Ch

—

Unimplemented

—

31Dh

—

Unimplemented

—

31Eh

—

Unimplemented

—

31Fh

—

Unimplemented

—

TABLE 3-7:

SPECIAL FUNCTION REGISTER SUMMARY (CONTINUED)

Address

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

Legend:

x = unknown, u = unchanged, q = value depends on condition, - = unimplemented, r = reserved.

Shaded locations are unimplemented, read as ‘0’.

Note

1: These registers can be addressed from any bank.

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