HM5165165TT-6 データシートの表示（PDF） - Hitachi -> Renesas Electronics

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HM5165165TT-6

64M EDO DRAM (4-Mword × 16-bit) 8k refresh/4k refresh

Hitachi -> Renesas Electronics 

HM5164165 Series, HM5165165 Series

Pin Arrangement (HM5164165 Series)

VCC

I/O0

I/O1

I/O2

I/O3

VCC

I/O4

I/O5

I/O6

I/O7

NC

VCC

WE

RAS

NC

NC

NC

NC

A0

A1

A2

A3

A4

A5

VCC

50-pin SOJ

1

50

2

49

3

48

4

47

5

46

6

45

7

44

8

43

9

42

10

41

11

40

12

39

13

38

14

37

15

36

16

35

17

34

18

33

19

32

20

31

21

30

22

29

23

28

24

27

25

26

(Top view)

VSS

I/O15

I/O14

I/O13

I/O12

VSS

I/O11

I/O10

I/O9

I/O8

NC

VSS

LCAS

UCAS

OE

NC

NC

A12

A11

A10

A9

A8

A7

A6

VSS

Pin Description

Pin name

A0 to A12

I/O0 to I/O15

RAS

UCAS, LCAS

WE

OE

VCC

VSS

NC

Function

Address input

— Row/Refresh address A0 to A12

— Column address

A0 to A8

Data input/output

Row address strobe

Column address strobe

Write enable

Output enable

Power supply

Ground

No connection

VCC

I/O0

I/O1

I/O2

I/O3

VCC

I/O4

I/O5

I/O6

I/O7

NC

VCC

WE

RAS

NC

NC

NC

NC

A0

A1

A2

A3

A4

A5

VCC

50-pin TSOP

1

50

2

49

3

48

4

47

5

46

6

45

7

44

8

43

9

42

10

41

11

40

12

39

13

38

14

37

15

36

16

35

17

34

18

33

19

32

20

31

21

30

22

29

23

28

24

27

25

26

(Top view)

VSS

I/O15

I/O14

I/O13

I/O12

VSS

I/O11

I/O10

I/O9

I/O8

NC

VSS

LCAS

UCAS

OE

NC

NC

A12

A11

A10

A9

A8

A7

A6

VSS

3

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