MCM69D536

9

MOTOROLA FAST SRAM

K

AX

E

tKHKH

tKLKH

tKHKL

GX

DQX

AY

GY

D(2)

D(3)

D(4)

D(5)

D(6)

D(8)

D(9)

tKHWX

PORT X

WX

PORT Y

WY

DQY

D(14)

D(15)

D(19)

D(18)

tWVKH

tKHDX

tDVKH

NOTE: E Low = E1 Low and E2 High. E High = E1 High or E2 Low.

PORT Y TAKES PRECEDENCE

OVER PORT X WHEN AX = AY

AND WRITING BOTH PORTS.

WRITE CYCLE TIMING TO BOTH PORTS (PTX, PTY HIGH)

1

2

3

4

5

6

7

8

9

12

13

14

15

5

6

18

19

20