EPROMs

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Revision as of 21:21, May 16, 2017 by Drx (talk | contribs) (Add 27C4001 pinout)

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To do

Random notes I'm taking while dumping EPROMs. Will be a proper article in the future.

Common EPROM types

Type	Size	Size (hex)	Name	ID	Manufacturer
8-bit
27C1000 (non-JEDEC)	128 KB	0x20000	M27C1000	2086	ST Micro
			HN27C101	0738	Hitachi
			HN27C301	-	Hitachi
			TMS27C040	9750	TI
			D27C1000	-	NEC
			uPD27C1000A	1016	NEC
27C2001	256 KB	0x40000	M27C2001	2061	ST Micro
27C4001	512 KB	0x80000	M27C4001	2041	ST Micro
			TC574000	988C	Toshiba
			TMS27C040	9750	TI
			D27C4001	10C8	NEC

Pinouts

<img src="https://files.hiddenpalace.org/2/2f/M27C4001_pinout.svg">

27C4001

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