PIC16F1938-I/SP View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16F1938-I/SP

28/40/44-Pin Flash-Based, 8-Bit CMOS Microcontrollers with LCD Driver and nanoWatt XLP™ Technology

Microchip Technology 

PIC16F193X/LF193X

FIGURE 2-1:

PROGRAM MEMORY MAP

AND STACK FOR THE

PIC16F1933/PIC16LF1933/

PIC16F1934/PIC16LF1934

PC<14:0>

CALL, CALLW

15

RETURN, RETLW

INTERRUPT, RETFIE

Stack Level 0

Stack Level 1

Stack Level 15

Reset Vector

0000h

On-chip

Program

Memory

Interrupt Vector

Page 0

Page 1

Rollover to Page 0

0004h

0005h

07FFh

0800h

0FFFh

1000h

FIGURE 2-2:

PROGRAM MEMORY MAP

AND STACK FOR THE

PIC16F1936/PIC16LF1936/

PIC16F1937/PIC16LF1937

PC<14:0>

CALL, CALLW

15

RETURN, RETLW

INTERRUPT, RETFIE

Stack Level 0

Stack Level 1

Stack Level 15

Reset Vector

0000h

On-chip

Program

Memory

Interrupt Vector

Page 0

Page 1

Page 2

Page 3

Rollover to Page 0

0004h

0005h

07FFh

0800h

0FFFh

1000h

17FFh

1800h

1FFFh

2000h

Rollover to Page 1

7FFFh

Rollover to Page 3

7FFFh

DS41364B-page 22

Preliminary

© 2009 Microchip Technology Inc.

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