Intel 80C196NU Manuel D’Utilisation

Intel

8XC196NP, 80C196NU USER’S MANUAL

C-4

SBUF_TX Serial

Port

Transmit

Buffer

1FBAH

0000

0000

SP Stack

Pointer

0018H

XXXX

XXXX

XXXX

XXXX

SP_BAUD

Serial Port Baud Rate

1FBCH

0000

0000

0000

0000

SP_CON

Serial Port Control

1FBBH

0000

0000

SP_STATUS

Serial Port Status

1FB9H

0000

1011

T1CONTROL Timer

1

Control

1F90H

0000

0000

T2CONTROL Timer

2

Control

1F94H

0000

0000

TIMER1

Timer 1 Value

1F92H

0000

0000

0000

0000

TIMER2

Timer 2 Value

1F96H

0000

0000

0000

0000

WSR Window

Selection

0014H

0000

0000

WSR1 (NU)

Window Selection 1

0015H

0000

0000

ZERO_REG

Zero Register

0000H

0000

0000

0000

0000

Table C-2. Register Name, Address, and Reset Status (Continued)

Register

Mnemonic

Register Name

Hex

Address

Binary Reset Value

High

Low