| Author |
Message |
Dag Aanonsen
Guest
|
 Posted:
Thu Feb 10, 2005 5:24 pm Post subject:
M5L8049-559 Mitsubishi datasheet ? |
|
|
Hi,
Anyone who knows where i can find Datasheet for this one ? Or an replacement
type ?
/Dag A
|
|
| Back to top |
|
 |
Mark Zenier
Guest
|
| Posted:
Fri Feb 11, 2005 1:44 am Post subject:
Re: M5L8049-559 Mitsubishi datasheet ? |
|
|
In article <qvHOd.1284$4c.155935@juliett.dax.net>,
Dag Aanonsen <dagaano(xxxx)@frisurf.no> wrote:
| Quote: | Hi,
Anyone who knows where i can find Datasheet for this one ? Or an replacement
type ?
|
It's a mask programmed microcontroller. (Made by Intel, National, NEC,
OKI, etc.. Or, in this case, Mitsubishi.) If it's for equipment repair,
you'd have to salvage one from the same model, or go to the manufacturer.
Mark Zenier mzenier@eskimo.com Washington State resident |
|
| Back to top |
|
|
Franc Zabkar
Guest
|
| Posted:
Fri Feb 11, 2005 3:12 am Post subject:
Re: M5L8049-559 Mitsubishi datasheet ? |
|
|
On Thu, 10 Feb 2005 11:24:06 GMT, "Dag Aanonsen"
<dagaano(xxxx)@frisurf.no> put finger to keyboard and composed:
| Quote: | Hi,
Anyone who knows where i can find Datasheet for this one ? Or an replacement
type ?
/Dag A
|
Intel's P8049 is a microcontroller with 2Kx8 on-chip ROM. If you can
read the ROM, then an P8749 EPROM equivalent may do the trick.
Otherwise you will need to find a pre-programmed replacement with
exactly the same "-559" suffix.
See http://home.knuut.de/arnim.laeuger/mcs-48/mcs-48.pdf for a
datasheet.
- Franc Zabkar
--
Please remove one 's' from my address when replying by email.
|
|
| Back to top |
|
|
Dag Aanonsen
Guest
|
| Posted:
Fri Feb 11, 2005 3:29 pm Post subject:
Re: M5L8049-559 Mitsubishi datasheet ? |
|
|
Thanx a lot. I needed the pinout and this was very helpful !
/Dag A
"Franc Zabkar" <fzabkar@optussnet.com.au> skrev i melding
news:ukin01dimnhc5jj54bkh6h9bff7vqgbd4v@4ax.com...
| Quote: | On Thu, 10 Feb 2005 11:24:06 GMT, "Dag Aanonsen"
dagaano(xxxx)@frisurf.no> put finger to keyboard and composed:
Hi,
Anyone who knows where i can find Datasheet for this one ? Or an
replacement
type ?
/Dag A
Intel's P8049 is a microcontroller with 2Kx8 on-chip ROM. If you can
read the ROM, then an P8749 EPROM equivalent may do the trick.
Otherwise you will need to find a pre-programmed replacement with
exactly the same "-559" suffix.
See http://home.knuut.de/arnim.laeuger/mcs-48/mcs-48.pdf for a
datasheet.
- Franc Zabkar
--
Please remove one 's' from my address when replying by email. |
|
|
| Back to top |
|
|
|
|
|
|
FAQ
Memberlist
Register
Profile
Log in to check your private messages
Log in