COP87LXXCJ Datasheet, PDF (2/28 Pages) National Semiconductor (TI) – 8-Bit CMOS OTP Microcontrollers with 4k or 32k Memory and Comparator

Block Diagram
Connection Diagrams
FIGURE 1. Block Diagram
DS012529-1
DS012529-3
DS012529-2
Top View
Order Number
COP87L20CJN (-1N, -2N, -3N), or
COP87L20CJM(-1N, -2N, -3N), or
COP87L40CJN (-1N, -2N, -3N), or
COP87L40CJM (-1N, -2N, -3N), or
COP87L40RJN (-1N, -2N, -3N), or
COP87L40RJM (-1N, -2N, -3N)
See NS Package Number N28B or M28B
Top View
Order Number
COP87L22CJN (-1N, -2N, -3N), or
COP87L22CJM(-1N, -2N, -3N), or
COP87L42CJN (-1N, -2N, -3N), or
COP87L42CJM (-1N, -2N, -3N), or
COP87L42RJN (-1N, -2N, -3N), or
COP87L42RJM (-1N, -2N, -3N)
See NS Package Number N20A or M20B
FIGURE 2. Connection Diagrams
Note: -1 Crystal Oscillator
-2 External Oscillator
-3 R/C Oscillator
N - Brown out disabled
www.national.com
2