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> Cmos programmable parallel interface nec up D71055 pia
Cmos programmable parallel interface nec up D71055 pia
ON OFFER are two low-power NEC D71055 40-pin DIL CMOS programmable Parallel Interface Units, interfacing three eight-bit i/o ports to a system bus.
8MHz clock, +5V supply, -40 to +85degC.
Posting in maker's protective package, (cheque/PO or HSBC OK) or collect by arrangement (07941 647904, cash OK) from Safestore 89 Pentonville Rd (junction with Penton St), London N1 9LG, 24h access, forecourt parking, no congestion charge. Buses 30, 73, 205, 214, 476 pass by. Nearest underground station Angel.
