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Graphics Interchange Format  |  2008-03-11  |  62.9 KB  |  2304x3300
   ocr: READ ONLY MEMORY (Continued) PIN CONFIGURATION NC - 1 28 EVCC 1 NC Not Connected. A12- 2 27 ECS3 2-10, A7- 3 26 FA13 21, 23-26 A0-A13 Address Bus Inputs. A6- 4 25 FA8 11-13, DO-D7 Data Outputs. A5- 5 24 FA9 15-19 A4 - 6 23128 23 FA11 14 GND Ground. A3- 7 ROM 22 ECS1.CE 20 CS2 Chip Select. A2- 8 21 FA10 22 CS1 CE Output Enable. A1- 9 20 ECS2 27 CS3 Program Enable. A0-10 19 ED7 28 VCC 5VDC Input. DO-11 18 ED6 D1-12 17 ED5 D2-1 13 16 ED4 GND 1 14 15 ED3 16K x 8 ROM PIN CONFIGURATION 1 NC Not Connected. NC- - 1 28 EVCC 2-10, A12- 2 27 FA14 21, A0-A14 Address Bus Inputs. A7 3 26 FA13 23-27 A6- 4 25 ...