TMS418160A

1048576 BY 16-BIT

DYNAMIC RANDOM-ACCESS MEMORY

SMKS891C – AUGUST 1996 – REVISED OCTOBER 1997

2

POST OFFICE BOX 1443

3

4

5

7

8

9

10

33

34

35

38

39

40

41

36

14

31

30

2

13

29

A0

A1

A2

A3

A4

A5

A6

A7

17

18

19

20

23

24

25

26

DQ1

DQ2

DQ3

DQ4

DQ5

DQ6

DQ7

DQ8

DQ9

DQ10

DQ11

DQ12

DQ13

DQ14

DQ15

DQ0

RAS

LCAS

UCAS

W

RAM 1M

× 16

C20[ROW]

G23/[REFRESH ROW]

24[PWR DWN]

C21

G24

&

23C22

A,22D

A8

27

31

C21

G34

&

31

Z31

24,25EN27

34,25EN37

23C32

23,21D

∇26,27

A, Z26

A,32D

∇36,37

A, Z36

OE

A

0

1 048 575

A9

28

25

20D19/21D9

20D10/21D0

† This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.