This wide-spread success is mainly due

to the h

hiig

gh

h rre

elliia

ab

biilliitty

y offered by the CAN

protocol.

To satisfy the growing demand for embed-

ded networks, the Atmel CAN family has

been specially designed for all applications

needing e

ea

as

sy

y a

an

nd

d ffrre

eq

qu

ue

en

ntt c

co

od

de

e u

up

pd

da

atte

es

s..

The CAN family e

ex

xtte

en

nd

ds

s iitts

s 8

80

05

51

1 o

offffe

erriin

ng

g

with a 1

16

6 M

MIIP

PS

S A

AV

VR

RIIS

SC

C microcontroller

with up to 1

12

28

8 K

Kb

by

ytte

es

s o

off F

Flla

as

sh

h p

prro

og

grra

am

m

m

me

em

mo

orry

y,, providing customers with a large

choice for their CAN systems.

Several times a day, most of us use embedded

CAN applications without knowing it. The most

popular applications are in:

Automotive and

Transportation Systems

Medical and Agricultural

Equipment

Building Automation

Household and Food

Appliances

Robotic and Factory

Automation

CAN

Easy Remote Programming and Field Upgrade

Powerful On-chip CAN Controller

Based on either 8

80

05

51

1 or A

AV

VR

R core, the C

CA

AN

N 8

8--b

biitt F

Flla

as

sh

h m

miic

crro

oc

co

on

nttrro

olllle

errs

s achieve

5

5 M

MIIP

PS

S or 1

16

6 M

MIIP

PS

S processing speed respectively.

V

V2

2..0

0A

A//V

V2

2..0

0B

B compliant – Handles independent message objects programmable on-the-fly.

H

Hiig

gh

hlly

y fflle

ex

xiib

blle

e s

se

ellff--p

prro

og

grra

am

mm

miin

ng

g via CAN, UART, SPI, JTAG

Support Higher Layer Protocol Stacks

C

CA

AN

No

op

pe

en

n,, D

De

ev

viic

ce

eN

Ne

ett™

™,, J

J9

93

39

9 and O

OS

SE

EK

K™

™

Popular 8051 Architecture

for Cost-effective Applications

5 MIPS at 30 MHz

Up to 64 KB Flash Program Memory

Flexible Self Programming at 3V and 5V

via UART or CAN

6-clocks per cycle provides 1 Mbit/sec.,

using only 8 MHz crystal, thus reducing

EMI

Powerful AVR

Architecture to Tackle the Most

Demanding High-end Applications

16 MIPS at 16 MHz

Self Programming

Hardware Multiplier

Optimized for High-level C Language

On-chip Debug Through JTAG Interface

Up to 256 KB Addressing Capability

Performance range