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Looking for PLD with embedded memory

Started by Philipp Klaus Krause July 31, 2007
On Tue, 31 Jul 2007 13:36:03 +0200, Philipp Klaus Krause <pkk@spth.de>
wrote:

>It goes into a Z80-based system from the 80s.
What is it? Evan
Evan Lavelle schrieb:
> On Tue, 31 Jul 2007 13:36:03 +0200, Philipp Klaus Krause <pkk@spth.de> > wrote: > >> It goes into a Z80-based system from the 80s. > > What is it? > > Evan
A video game cartridge. Containing the EPROM (program and data), EEPROM (for savegames) and CPLD (bank switching, access to I&#2013266098;C). Philipp
Philipp Klaus Krause <pkk@spth.de> writes:
> A video game cartridge. Containing the EPROM (program and data), EEPROM > (for savegames) and CPLD (bank switching, access to I&sup2;C).
Even if there was a single-chip solution for that (which there isn't), it would cost *much* more than a multichip solution.