Is there a datecode on this part? I have a few toshiba databooks floating around, and some more on the web, but none that I can find with that part number. Would like to narrow it down to perhaps a year or two of when they were in production. On Fri, Feb 16, 2018 at 9:43 PM, andrew kelley wrote: > Hoping someone on here may have a datasheet got the Toshiba tc97208/97209 > memory chip. I think it's an eeprom, 32 pin dip. I can't for the life of = me > get it to program but I can read it. Tried standard eeprom and flash algo > with no joy (with programming voltage present). The other boards use a St > 28f256a which I found a datasheet for and got it to work.. it's a 90s > 68hc11 processor based board. It is a flash or eeprom chip but can't find > any datasheet on it. Hoping maybe one of you all might have run across on= e > at some time. > > Thanks, Andrew > -- > http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist > --=20 *Forrest Christian* *CEO**, PacketFlux Technologies, Inc.* Tel: 406-449-3345 | Address: 3577 Countryside Road, Helena, MT 59602 forrestc@imach.com | http://www.packetflux.com --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .