EPROM

27C128 - 128K (16kb x 8) 200ns CMOS EPROM

Photograph

Features 5V Supply Operation Access Time: 200ns Low Power CMOS Construction High Speed Programming

Pin Description Pin Number Description 1 Vpp - Program Supply 2 A12 - Address Input 3 A7 - Address Input 4 A6 - Address Input 5 A5 - Address Input 6 A4 - Address Input 7 A3 - Address Input 8 A2 - Address Input 9 A1 - Address Input 10 A0 - Address Input 11 Q0 - Data Input 12 Q1 - Data Input 13 Q2 - Data Input 14 Vss - Ground 15 Q3 - Data Input 16 Q4 - Data Input 17 Q5 - Data Input 18 Q6 - Data Input 19 Q7 - Data Input 20 E - Chip Enable 21 A10 - Address Input 22 G - Output Enable 23 A11 - Address Input 24 A9 - Address Input 25 A8 - Address Input 26 A13 - Address Input 27 P - Program 28 Vcc - Positive Power Supply

Pin Layout Dimensional Drawing

Technical Data Data Sheet Application Notes