PIC16C558T-04/SO View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16C558T-04/SO

ERROM-based 8-Bit CMOS microcontroller

Microchip Technology 

FIGURE 4-5:

DATA MEMORY MAP FOR

THE PIC16C558

File

Address

00h

01h

02h

03h

04h

05h

06h

07h

08h

09h

0Ah

0Bh

0Ch

0Dh

0Eh

0Fh

10h

11h

12h

13h

14h

15h

16h

17h

18h

19h

1Ah

1Bh

1Ch

1Dh

1Eh

1Fh

20h

INDF(1)

TMR0

PCL

STATUS

FSR

PORTA

PORTB

PCLATH

INTCON

General

Purpose

Register

INDF(1)

OPTION

PCL

STATUS

FSR

TRISA

TRISB

PCLATH

INTCON

PCON

General

Purpose

Register

File

Address

80h

81h

82h

83h

84h

85h

86h

87h

88h

89h

8Ah

8Bh

8Ch

8Dh

8Eh

8Fh

90h

91h

92h

93h

94h

95h

96h

97h

98h

99h

9Ah

9Bh

9Ch

9Dh

9Eh

9Fh

A0h

BFh

C0h

PIC16C55X

4.2.2 SPECIAL FUNCTION REGISTERS

The Special Function Registers are registers used by

the CPU and peripheral functions for controlling the

desired operation of the device (Table 4-1). These

registers are static RAM.

The Special Function Registers can be classified into

two sets (core and peripheral). The special function

registers associated with the “core” functions are

described in this section. Those related to the operation

of the peripheral features are described in the section

of that peripheral feature.

7Fh

Bank 0

FFh

Bank 1

Unimplemented data memory locations, read as '0'.

Note 1: Not a physical register.

 2002 Microchip Technology Inc.

Preliminary

DS40143D-page 15

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