PIC16C926T-SL View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16C926T-SL

64/68-Pin CMOS Microcontrollers with LCD Driver

Microchip Technology 

PIC16C925/926

TABLE 2-1: SPECIAL FUNCTION REGISTER SUMMARY (CONTINUED)

Address Name

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

Bank 3

180h

INDF

181h

OPTION

182h

PCL

183h

STATUS

184h

FSR

185h

—

186h

TRISB

187h

TRISF

188h

TRISG

189h

—

18Ah PCLATH

18Bh INTCON

18Ch PMDATA

Addressing this location uses contents of FSR to address data memory (not a physical register)

RBPU INTEDG T0CS

T0SE

PSA

PS2

PS1

PS0

Program Counter’s (PC) Least Significant Byte

IRP

RP1

RP0

TO

PD

Z

DC

C

Indirect Data Memory Address Pointer

Unimplemented

PORTB Data Direction Register

PORTF Data Direction Register

PORTG Data Direction Register

Unimplemented

—

—

—

Write Buffer for the upper 5 bits of the PC

GIE

PEIE

TMR0IE

INTE

RBIE

TMR0IF

INTF

RBIF

Data Register Low Byte

18Dh PMADR Address Register Low Byte

18Eh PMDATH

—

—

Data Register High Byte

18Fh

PMADRH

—

—

—

Address Register High Byte

190h

—

Unimplemented

191h

—

Unimplemented

192h

—

Unimplemented

193h

—

Unimplemented

194h

—

Unimplemented

195h

—

Unimplemented

196h

—

Unimplemented

197h

—

Unimplemented

198h

—

Unimplemented

199h

—

Unimplemented

19Ah

—

Unimplemented

19Bh

—

Unimplemented

19Ch

—

Unimplemented

19Dh

—

Unimplemented

19Eh

—

Unimplemented

19Fh

—

Unimplemented

Legend: x = unknown, u = unchanged, q = value depends on condition, - = unimplemented, read as '0'.

Shaded locations are unimplemented, read as ‘0’.

Note 1: These pixels do not display, but can be used as general purpose RAM.

Value on

Power-on

Reset

Details on

page

0000 0000

26

1111 1111

20

0000 0000

25

0001 1xxx

19

xxxx xxxx

26

—

—

1111 1111

31

1111 1111

37

1111 1111

38

—

—

---0 0000

25

0000 000x

21

xxxx xxxx

27

xxxx xxxx

27

xxxx xxxx

27

xxxx xxxx

27

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

DS39544A-page 18

Preliminary

 2001 Microchip Technology Inc.

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