UT52L1616MC-8 查看數據表（PDF） - Utron Technology Inc

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产品描述 (功能)

生产厂家

UT52L1616MC-8

1M X 16 BIT SDRAM

Utron Technology Inc 



UTRON

Preliminary Rev. 0.91

PIN ASSIGNMENT

PIN DESCRIPTION

Pin name

A0 to A11

DQ0 to DQ15

CE

CAS

RAS

WE

DQMU

DQML

CLK

CKE

VCC

Vss

VccQ

VssQ

NC

UT52L1616

50 pin TSOP II package

VCC

1

DQ0

2

DQ1

3

VSSQ

4

DQ2

5

DQ3

6

VCCQ

7

DQ4

8

DQ5

9

VSSQ

10

DQ6

11

DQ7

12

VCCQ

13

DQML 14

WE

15

CAS

16

RAS

17

CE

18

A11

19

A10

20

A0

21

A1

22

A2

23

A3

24

VCC

25

50

Vss

49

DQ15

48

DQ14

47

VSSQ

46

DQ13

45

DQ12

44

VCCQ

43

DQ11

42

DQ10

41

VSSQ

40

DQ9

39

DQ8

38

VCCQ

37

NC

36

DQMU

35

CLK

34

CKE

33

NC

32

A9

31

A8

30

A7

29

A6

28

A5

27

A4

26

Vss

UT52L1616

1M X 16 BIT SDRAM

Function

Address input

Row address

Column address

Bank select address

Data-input/output

Chip select

A0 to A10

A0 to A7

A11

Column address strobe command

Row address strobe command

Write enable command

Upper byte input/output mask

Lower byte input/output mask

Clock input

Clock enable

Power for internal circuit

Ground for internal circuit

Power for I/O circuit

Ground for I/O circuit

No connection

UTRON TECHNOLOGY INC.

1F, No. 11, R&D Rd. II, Science-Based Industrial Park, Hsinchu, Taiwan, R. O. C.

TEL: 886-3-5777882 FAX: 886-3-5777919

2

P90004

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