Fw: [Diy_efi] (no subject)

[Geoff Harrison]

Scott, I'd go along with your assumptions. Try NEC and or Hitachi for 
details of the chips. Those numbers are similar to chipsets used in MW 
ovens.
Geoff
----- Original Message ----- 
From: "Scott Campbell" <diy_efi_1 at planetcampbell.us>
To: <diy_efi at diy-efi.org>
Sent: Saturday, March 26, 2005 5:00 PM
Subject: Re: [Diy_efi] (no subject)


Hi Mark,
I'm assuming the processor is the big one and the smaller one is a PROM.
I haven't scoped anything yet, so I'm just guessing.

Scott.


On Sat, 26 Mar 2005 16:18:45 +1030, mark krawczuk <krawczuk at dodo.com.au>
wrote:

> hi, which chip in th epic where u after?
> mark k
>
>
> ----- Original Message -----
> From: "Scott Campbell" <diy_efi_1 at planetcampbell.us>
> To: <diy_efi at diy-efi.org>
> Sent: Saturday, March 26, 2005 3:34 PM
> Subject: [Diy_efi] (no subject)
>
>
>> Hi all,
>>
>> I'm mostly a lurker on this list, but now I have a question I'm hoping
>> someone here can help with.  I am looking for a datasheet and/or pinout
>> information for the processor pictured here:
>> http://planetcampbell.us/ProcessorCloseUp.jpg
>>
>> It's a Denso ECU from a late 80's Toyota.
>>
>> Googling the numbers on the chips did't get me anywhere.  So, if anyone
>> can point me in the right direction, I would really appreciate it.
>>
>> Thanks,
>> Scott.
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