>Hi, I was wondering on anyone's experiences with the new low end (i.e.
>8 bit) microcontrollers with integrated ethernet.
>
>All I can think of are the following:
>1. eZ80 Acclaim from Zilog.
>2. DS80C400 (an 8051 core) with integrated ethernet.
>
>I need to accomplish connectivity of embedded industrial devices to a
>LAN, but would like to eliminate the need for extra nic chips outside
>the micro.
>
>The chips above look like they're around $10 to $15 in large
>quantities. Do I have any other alternatives for built in ethernet
>micros? Perhaps an ARM7TDMI?
>
>Basically I would like a microcontroller below $15 with integrated
>ethernet.
The Century Semiconductor CS6208 is an excellent 8051 with on-chip
10/100 Ethernet (including 10baseT transceiver), but I don't have the
volume pricing. See http://www.keil.com/dd/chip/3481.htm
Jeremy Bentham
Iosoft Ltd.
Reply by Stephen Pelc●March 5, 20042004-03-05
On 4 Mar 2004 17:10:15 -0800, valemike@yahoo.com (Mike V.) wrote:
>I need to accomplish connectivity of embedded industrial devices to a
>LAN, but would like to eliminate the need for extra nic chips outside
>the micro.
>
>The chips above look like they're around $10 to $15 in large
>quantities. Do I have any other alternatives for built in ethernet
>micros? Perhaps an ARM7TDMI?
Samsung S3C4510B has this but needs external memory. I've seen
them below US$8 in volume. They are in many of the low cost
routers/switches. We've used them with pleasure.
Stephen
--
Stephen Pelc, stephenXXX@INVALID.mpeltd.demon.co.uk
MicroProcessor Engineering Ltd - More Real, Less Time
133 Hill Lane, Southampton SO15 5AF, England
tel: +44 (0)23 8063 1441, fax: +44 (0)23 8033 9691
web: http://www.mpeltd.demon.co.uk - free VFX Forth downloads
Reply by joo●March 4, 20042004-03-04
MPC852, it costs about $8-9.
"Mike V." <valemike@yahoo.com> wrote in message
news:8188616d.0403041710.4bb0d1b4@posting.google.com...
> Hi, I was wondering on anyone's experiences with the new low end (i.e.
> 8 bit) microcontrollers with integrated ethernet.
>
> All I can think of are the following:
> 1. eZ80 Acclaim from Zilog.
> 2. DS80C400 (an 8051 core) with integrated ethernet.
>
> I need to accomplish connectivity of embedded industrial devices to a
> LAN, but would like to eliminate the need for extra nic chips outside
> the micro.
>
> The chips above look like they're around $10 to $15 in large
> quantities. Do I have any other alternatives for built in ethernet
> micros? Perhaps an ARM7TDMI?
>
> Basically I would like a microcontroller below $15 with integrated
> ethernet.
> Thanks,
> Mike
Reply by Mike V.●March 4, 20042004-03-04
Hi, I was wondering on anyone's experiences with the new low end (i.e.
8 bit) microcontrollers with integrated ethernet.
All I can think of are the following:
1. eZ80 Acclaim from Zilog.
2. DS80C400 (an 8051 core) with integrated ethernet.
I need to accomplish connectivity of embedded industrial devices to a
LAN, but would like to eliminate the need for extra nic chips outside
the micro.
The chips above look like they're around $10 to $15 in large
quantities. Do I have any other alternatives for built in ethernet
micros? Perhaps an ARM7TDMI?
Basically I would like a microcontroller below $15 with integrated
ethernet.
Thanks,
Mike