ADVANCE INFORMATION

11

AUTOMOTIVE — 83C196LC, 83C196LD

4.0

ADDRESS MAP

5.0

ELECTRICAL CHARACTERISTICS

Table 5. Address Map

Hex Address Range

Description

Addressing

Modes

LC

LD

FFFF

A000

FFFF

6000

External device (memory or I/O) connected to

address/data bus

Indirect or indexed

9FFF

2080

5FFF

2080

Program memory (internal nonvolatile or external memory);

see Note 1

Indirect or indexed

207F

2000

207F

2000

Special-purpose memory (internal nonvolatile or external

memory)

Indirect or indexed

1FFF

1FE0

1FFF

1FE0

Memory-mapped SFRs

Indirect or indexed

1FDF

1F00

1FDF

1F00

Peripheral SFRs

Indirect, indexed, or

windowed direct

1EFF

1C00

1EFF

1C00

External device (memory or I/O) connected to

address/data bus; (future SFR expansion; see Note 2)

Indirect or indexed

1BFF

0600

1BFF

0600

External device (memory or I/O) connected to

address/data bus

Indirect or indexed

05FF

0400

—

Internal code or data RAM

Indirect or indexed

—

05FF

0180

External device (memory or I/O) connected to

address/data bus

Indirect or indexed

03FF

0100

017F

0100

Upper register file (general-purpose register RAM)

Indirect, indexed, or

windowed direct

00FF

0000

00FF

0000

Lower register file (register RAM, stack pointer, and CPU

SFRs)

Direct, indirect, or

indexed

NOTES:

1.

After a reset, the microcontroller fetches its first instruction from 2080H.

2.

The content or function of these locations may change in future microcontroller revisions, in which

case a program that relies on a location in this range might not function properly.

ABSOLUTE MAXIMUM RATINGS

Storage temperature ............................... –60° C to +150° C

Supply voltage with respect to V

Power dissipation ......................................................... 0.5 W

T

V

F

XTAL

NOTICE: This document contains information on

products in the sampling and initial production

phases of development. The specifications are

subject to change without notice. Verify with your

local Intel sales office that you have the latest

datasheet before finalizing a design.

“Absolute Maximum Ratings” may cause perma-

nent damage. These are stress ratings only. Oper-

ation beyond the “Operating Conditions” is not

recommended and extended exposure beyond the

“Operating Conditions” may affect device

reliability.