NEC D7811HG Data Sheet

P

prolater

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Would anyone out there have a data sheet for the NEC D7811HG Please.
Its to help solve some mysteries about a controller board.

Thanks Prolater
 
On Mon, 7 Feb 2005 02:04:13 +1100, "prolater" <prolater_@hotmail.com>
put finger to keyboard and composed:

Would anyone out there have a data sheet for the NEC D7811HG Please.
Its to help solve some mysteries about a controller board.

Thanks Prolater
FWIW, that's a uPD7811HG.

Pinout info here:
http://www.fer.nu/chipdir/pin/uPD7811.txt

I have the datasheet for the uPD7810, but I don't know how similar it
is. Contact me via email if you want it.


- Franc Zabkar
--
Please remove one 's' from my address when replying by email.
 
Hi all,
the 7810 is just a romless version of the 7811. The data sheet should be
applicable, just the memory map is a little different, a 4k rom at 0 to 0fff
on the 7811.

Greg



"Franc Zabkar" <fzabkar@optussnet.com.au> wrote in message
news:583d01h2m7ersf5lcb9eafepe2e66p967m@4ax.com...
On Mon, 7 Feb 2005 02:04:13 +1100, "prolater" <prolater_@hotmail.com
put finger to keyboard and composed:

Would anyone out there have a data sheet for the NEC D7811HG Please.
Its to help solve some mysteries about a controller board.

Thanks Prolater

FWIW, that's a uPD7811HG.

Pinout info here:
http://www.fer.nu/chipdir/pin/uPD7811.txt

I have the datasheet for the uPD7810, but I don't know how similar it
is. Contact me via email if you want it.


- Franc Zabkar
--
Please remove one 's' from my address when replying by email.
 
Thanks for that a little more info, all helps thankyou

prolater


"gcd" <gcdmelbnoSPAM@austarmetro.com.au> wrote in message
news:cu7a2v$4vf$1@austarmetro.com.au...
Hi all,
the 7810 is just a romless version of the 7811. The data sheet should be
applicable, just the memory map is a little different, a 4k rom at 0 to
0fff
on the 7811.

Greg



"Franc Zabkar" <fzabkar@optussnet.com.au> wrote in message
news:583d01h2m7ersf5lcb9eafepe2e66p967m@4ax.com...
On Mon, 7 Feb 2005 02:04:13 +1100, "prolater" <prolater_@hotmail.com
put finger to keyboard and composed:

Would anyone out there have a data sheet for the NEC D7811HG Please.
Its to help solve some mysteries about a controller board.

Thanks Prolater

FWIW, that's a uPD7811HG.

Pinout info here:
http://www.fer.nu/chipdir/pin/uPD7811.txt

I have the datasheet for the uPD7810, but I don't know how similar it
is. Contact me via email if you want it.


- Franc Zabkar
--
Please remove one 's' from my address when replying by email.
 

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