001Q54A Search Results

TDC 1013

Abstract: z80 sio d217e FL404 17e PART MARKING Z84C4X Z84C4X08 Z84C4X04
Text: ZILOG INC 17E D Zilog TJfl4D43 001Q54A h Product S pecification 'T - S Z - > _ 3 - 0 3 January 1989 Z8440/1/2/4, Z84C40/1/2/3/4 NMOS/ CMOS Z80 SIO Serial Input/Output Controller FEATURES \ ^ • Two independent full-duplex channels, with separate control and status lines for modems or other devices.