PIC16C926T-SL View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16C926T-SL

64/68-Pin CMOS Microcontrollers with LCD Driver

Microchip Technology 

2.0 MEMORY ORGANIZATION

2.1 Program Memory Organization

The PIC16C925/926 family has a 13-bit program

counter capable of addressing an 8K x 14 program

memory space.

For the PIC16C925, only the first 4K x 14 (0000h-

0FFFh) are physically implemented. Accessing a loca-

tion above the physically implemented addresses will

cause a wraparound. The RESET vector is at 0000h

and the interrupt vector is at 0004h.

FIGURE 2-1:

PROGRAM MEMORY MAP

AND STACK FOR

PIC16C925

PC<12:0>

CALL, RETURN

13

RETFIE, RETLW

Stack Level 1

Stack Level 2

Stack Level 8

RESET Vector

0000h

On-chip

Program

Memory

Interrupt Vector

Page 0

Page 1

Reads

0000h-0FFFh

ID Locations

Reserved

Configuration Word

Reserved

0004h

0005h

07FFh

0800h

0FFFh

1000h

1FFFh

2000h

2003h

2004h

2007h

3FFFh

PIC16C925/926

FIGURE 2-2:

PROGRAM MEMORY MAP

AND STACK FOR

PIC16C926

PC<12:0>

CALL, RETURN

13

RETFIE, RETLW

Stack Level 1

Stack Level 2

Stack Level 8

RESET Vector

0000h

On-chip

Program

Memory

Interrupt Vector

Page 0

Page 1

Page 2

Page 3

ID Locations

Reserved

Configuration Word

Reserved

0004h

0005h

07FFh

0800h

0FFFh

1000h

17FFh

1800h

1FFFh

2000h

2003h

2004h

2007h

3FFFh

 2001 Microchip Technology Inc.

Preliminary

DS39544A-page 11

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