CAT28LV64 64 kb CMOS Parallel EEPROM Description The CAT28LV64 is a low voltage, low power, CMOS Parallel EEPROM organized as 8K x 8bits. It requires a simple interface for CAT28LV64 PIN CONFIGURATIONS DIP Package (P, L) SOIC Package (J, K, W, X) 28 28 1 1 NC V NC V CC CC 27 27 2 A 2 WE A WE 12 12 26 26 3 A 3 NC A NC 7 7 25 25 A A A 4 A 4 6 8 6 8 24 24 A A A 5 A 5 5 9 5 9 6 23 A A A A 6 23 4 11 4 11 A OE A 7 22 OE 3 7 22 3 8 21 A 21 A A A 2 8 10 2 10 20 A CE A 9 CE 20 1 9 1 19 A I/O A 10 I/O 0 19 7 0 7 10 11 I/O I/O I/O 18 I/O 11 0 18 6 0 6 12 I/O I/O I/O 17 I/O 1 12 5 1 5 17 13 16 I/O I/O I/O I/O 2 16 4 2 4 13 14 15 V I/O V I/O SS 14 15 3 SS 3 PLCC Package (N, G) TSOP Package (8 mm x 13.4 mm) (H13) A 1 28 OE 10 A 2 27 CE 4 3 2 1 32 31 30 11 A 26 I/O A A 9 3 5 29 7 6 8 A 8 4 25 I/O 6 A 6 28 A 5 9 NC 5 24 I/O 5 7 27 A A 4 11 WE 6 23 I/O 4 V A 8 26 NC CC 7 22 I/O 3 3 21 NC 8 OE GND A 9 25 2 20 A 9 I/O 12 2 A 10 24 A 1 10 19 10 A I/O 7 1 A CE 18 11 23 11 0 A I/O 6 0 17 A 12 A NC 12 22 I/O 5 0 7 16 13 A A 4 1 I/O 13 21 I/O 0 6 15 A 14 A 3 2 14 15 16 17 18 19 20 (Top Views)