MT48LC16M8A2FB-75LAAT 데이터 시트보기 (PDF) - Micron Technology

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MT48LC16M8A2FB-75LAAT

Automotive SDR SDRAM

Micron Technology 

128Mb: x4, x8, x16 Automotive SDRAM

Pin and Ball Assignments and Descriptions

Pin and Ball Assignments and Descriptions

Figure 4: 54-Pin TSOP (Top View)

x4 x8 x16

– – VDD

1

NC DQ0 DQ0

2

– – VDDQ

3

NC NC DQ1

4

DQ0 DQ1 DQ2

5

– – VSSQ

6

NC NC DQ3

7

NC DQ2 DQ4

8

– – VDDQ

9

NC NC DQ5

10

DQ1 DQ3 DQ6

11

– – VSSQ

12

NC NC DQ7

13

– – VDD

14

NC NC DQML

15

– – WE#

16

– – CAS#

17

– – RAS#

18

– – CS#

19

– – BA0

20

– – BA1

21

– – A10

22

– – A0

23

– – A1

24

– – A2

25

– – A3

26

– – VDD

27

x16 x8 x4

54

VSS –

–

53

DQ15 DQ7 NC

52

VSSQ –

–

51

DQ14 NC NC

50

DQ13 DQ6 DQ3

49

VDDQ –

–

48

DQ12 NC NC

47

DQ11 DQ5 NC

46

VSSQ –

–

45

DQ10 NC NC

44

DQ9 DQ4 DQ2

43

VDDQ –

–

42

DQ8 NC NC

41

VSS – –

40

NC – –

39

DQMH DQM DQM

38

CLK – –

37

CKE – –

36

NC – –

35

A11 – –

34

A9 – –

33

A8 – –

32

A7 – –

31

A6 – –

30

A5 – –

29

A4 – –

28

VSS – –

Notes: 1. A dash (–) indicates x8 and x4 pin function is same as x16 pin function.

2. Package may or may not be assembled with a location notch.

PDF: 09005aef84baf515

128mb_x4x8x16_ait-aat_sdram.pdf - Rev. C 1/14 EN

11

Micron Technology, Inc. reserves the right to change products or specifications without notice.

© 1999 Micron Technology, Inc. All rights reserved.

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