Ddr1 dram with termination ), Mediatek (shenzhen) inc, Mediatek confidential – Hisense LCD32V86 User Manual

Page 38: Ddr1 dram, Jiu.ni, Hisense_mt8222_eu, Ddr1

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5

5

4

4

3

3

2

2

1

1

D

D

C

C

B

B

A

A

MEM_ADDR6
MEM_ADDR5
MEM_ADDR4

MEM_DQ0

MEM_VREF

MEM_DQ15

MEM_DQ1

MEM_DQ14

MEM_DQ2

MEM_DQ3
MEM_DQ4

MEM_DQ5
MEM_DQ6

MEM_DQ7

MEM_DQS0

MEM_WE#

MEM_DQM0

MEM_CAS#

MEM_CS#

MEM_RAS#

MEM_BA0
MEM_BA1
MEM_ADDR10
MEM_ADDR0
MEM_ADDR1
MEM_ADDR2
MEM_ADDR3

MEM_DQ13

MEM_DQ12
MEM_DQ11

MEM_DQ10
MEM_DQ9

MEM_DQ8

MEM_DQS1

MEM_DQM1
MEM_CLK0#
MEM_CLK0
MEM_CLKEN

MEM_ADDR12
MEM_ADDR11
MEM_ADDR9
MEM_ADDR8
MEM_ADDR7

RWE#
RCAS#
RRAS#
RCS#

RDQS0

RDQM0
RDQM1

RDQS1

RCKE

RCLK0
RCLK0#

RDQ[15..0]

RA[12..0]

RBA0
RBA1

MEM_VREF

DDRV

GND

MEM_CLKEN

RCKE

RA0

RA8

RA1
RA2
RA3

RA4
RA5
RA6
RA7

RA9

RA11

RA12

RWE#
RCAS#
RRAS#

RCS#
RBA0
RBA1
RA10

MEM_ADDR10

MEM_RAS#

MEM_CS#

MEM_ADDR3

MEM_ADDR12

MEM_BA1

MEM_ADDR11

MEM_DQ6

MEM_DQ14

MEM_DQ12

MEM_ADDR1

MEM_DQ1

MEM_DQ3

MEM_DQ4

MEM_ADDR2

MEM_DQ0

MEM_DQ13

MEM_ADDR7

MEM_ADDR0

MEM_CAS#

MEM_DQ11

MEM_DQ8

MEM_DQ10

MEM_ADDR4

MEM_DQ9

MEM_DQ2

MEM_DQ5

MEM_WE#

MEM_ADDR5

MEM_ADDR9

MEM_DQ7

MEM_DQ15

MEM_ADDR6

MEM_ADDR8

MEM_BA0

MEM_DQS0
MEM_DQM0

MEM_DQM1

MEM_DQS1

RDQS0
RDQM0
RDQM1
RDQS1

RDQ0
RDQ1
RDQ2
RDQ3

RDQ4
RDQ5
RDQ6
RDQ7

RDQ8
RDQ9
RDQ10
RDQ11

RDQ12
RDQ13
RDQ14
RDQ15

MEM_CLK0#

MEM_CLK0

RCLK0

RCLK0#

MEM_VREF

DDRV

DDRV

MEM_VREF

DDRV

VTT

VTT

DDRV

VTT

MEM_VREF

DDRV

RDQ[15..0]

3

RA[12..0]

3

RDQS0 3
RDQS1 3

RDQM0 3
RDQM1 3

RWE#

3

RCAS#

3

RRAS#

3

RCS#

3

RCLK0

3

RCLK0# 3

RCKE

3

RBA0

3

RBA1

3

MEM_VREF 3

DDRV

2,3,4

GND

2,3,4,6,7,8,9,10,11,12,13,14

Title

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Date:

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MediaTek (ShenZhen) Inc.

Drawn:

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MediaTek Confidential

Title

Size

Document Number

Rev

Date:

Sheet

of

MediaTek (ShenZhen) Inc.

Drawn:

1

C

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MediaTek Confidential

Title

Size

Document Number

Rev

Date:

Sheet

of

MediaTek (ShenZhen) Inc.

Drawn:

1

C

5

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MediaTek Confidential

DDR1

( DDR1 DRAM With Termination )

DDR1 DRAM

If use ddr CD34 CD26 CD27 RD9 CD28 CD29 CD30 UD2 ON

If use sdram CD34 CD26 CD27 RD9 CD28 CD29 CD30 UD2 NC

Jiu.Ni

2008/1/25

HISENSE_MT8222_EU

add in 2008/06/02

If use SDRAM NC RD7/RD8

2008.6.4

2008/05/08 MODIFY

LP2996 for Vref and VTT of DDR1

增加FB31
20080911

增加磁珠
20080911

增加CD6
20080911

+

CD6
100uF/16v

+

CD6
100uF/16v

RD2

22

RD2

22

+

CD35
100uF/16v

+

CD35
100uF/16v

RND16

150x4

R-RESCA3216-8N-HX

RND16

150x4

R-RESCA3216-8N-HX

1

8

2

7

3

6

4

5

RND14

150x4

R-RESCA3216-8N-HX

RND14

150x4

R-RESCA3216-8N-HX

1

8

2

7

3

6

4

5

RA140
1K 1%/NS

RA140
1K 1%/NS

CD23
0.1uF

CD23
0.1uF

RD3

22

RD3

22

CD20
0.1uF

CD20
0.1uF

CD14
3300pF

CD14
3300pF

RA141
1K 1%/NS

RA141
1K 1%/NS

RD10

150

RD10

150

FB30
0603/181

FB30
0603/181

CD7
4.7uF/10V

CD7
4.7uF/10V

RND10

150x4

R-RESCA3216-8N-HX

RND10

150x4

R-RESCA3216-8N-HX

1

8

2

7

3

6

4

5

RD11

150

RD11

150

RD7
100

RD7
100

CD25
3300pF

CD25
3300pF

RND3

22x4

R-RESCA2010-8N-HX

RND3

22x4

R-RESCA2010-8N-HX

1

8

2

7

3

6

4

5

C680

1uF

C680

1uF

RND11

150x4

R-RESCA3216-8N-HX

RND11

150x4

R-RESCA3216-8N-HX

1

8

2

7

3

6

4

5

CD21
3300pF

CD21
3300pF

CD31
4.7uF/10v

CD31
4.7uF/10v

+

CD5
220uF/16v-LowESR CAP

+

CD5
220uF/16v-LowESR CAP

CD28
0.01uF

CD28
0.01uF

CD10
0.1uF

CD10
0.1uF

RD4

22

RD4

22

RND9

22x4

R-RESCA2010-8N-HX

RND9

22x4

R-RESCA2010-8N-HX

1

8

2

7

3

6

4

5

RND15

150x4

R-RESCA3216-8N-HX

RND15

150x4

R-RESCA3216-8N-HX

1

8

2

7

3

6

4

5

CD19
0.1uF

CD19
0.1uF

CD15
3300pF

CD15
3300pF

CD32
4.7uF/10v

CD32
4.7uF/10v

CD8
0.1uF

CD8
0.1uF

CD26
3300pF

CD26
3300pF

CD27
10uF/10v

CD27
10uF/10v

RND6

22x4

R-RESCA2010-8N-HX

RND6

22x4

R-RESCA2010-8N-HX

1

8

2

7

3

6

4

5

RD12

150

RD12

150

CD24
0.1uF

CD24
0.1uF

RND7

22x4

R-RESCA2010-8N-HX

RND7

22x4

R-RESCA2010-8N-HX

1

8

2

7

3

6

4

5

U1

16M x 16 DDR TSOP-66

R-TSOP66N-0.650-11.84-HX

U1

16M x 16 DDR TSOP-66

R-TSOP66N-0.650-11.84-HX

VDD

1

DQ0

2

VDDQ

3

DQ1

4

DQ2

5

VSSQ

6

DQ3

7

DQ4

8

VDDQ

9

DQ5

10

DQ6

11

VSSQ

12

DQ7

13

NC

14

VDDQ

15

LDQS

16

NC

17

VDD

18

NC

19

LDM

20

WE

21

CAS

22

RAS

23

CS

24

NC

25

BS0

26

BS1

27

A10/AP

28

A0

29

A1

30

A2

31

A3

32

VDD

33

VSS

34

A4

35

A5

36

A6

37

A7

38

A8

39

A9

40

A11

41

A12

42

NC

43

CKE

44

CLK

45

CLK

46

UDM

47

VSS

48

VREF

49

NC

50

UDQS

51

VSSQ

52

NC

53

DQ8

54

VDDQ

55

DQ9

56

DQ10

57

VSSQ

58

DQ11

59

DQ12

60

VDDQ

61

DQ13

62

DQ14

63

VSSQ

64

DQ15

65

VSS

66

CD30
0.01uF

CD30
0.01uF

CD11
0.1uF

CD11
0.1uF

CD12
3300pF

CD12
3300pF

CD17
0.1uF

CD17
0.1uF

RND5

22x4

R-RESCA2010-8N-HX

RND5

22x4

R-RESCA2010-8N-HX

1

8

2

7

3

6

4

5

+

CD36
100uF/16v

+

CD36
100uF/16v

CD22
3300pF

CD22
3300pF

CD1
0.1uF

CD1
0.1uF

RD5

22

RD5

22

FB31
0603/181

FB31
0603/181

RND17

150x4

R-RESCA3216-8N-HX

RND17

150x4

R-RESCA3216-8N-HX

1

8

2

7

3

6

4

5

RND1

22x4

R-RESCA2010-8N-HX

RND1

22x4

R-RESCA2010-8N-HX

1

8

2

7

3

6

4

5

CD9
0.1uF

CD9
0.1uF

CD37
0.1uF

CD37
0.1uF

RND4

22x4

R-RESCA2010-8N-HX

RND4

22x4

R-RESCA2010-8N-HX

1

8

2

7

3

6

4

5

CD13
3300pF

CD13
3300pF

CD33
4.7uF/10v

CD33
4.7uF/10v

RND13

150x4

R-RESCA3216-8N-HX

RND13

150x4

R-RESCA3216-8N-HX

1

8

2

7

3

6

4

5

RD6

22

RD6

22

RD1

22

RD1

22

RD9

4.7K

RD9

4.7K

RND19

150x4

R-RESCA3216-8N-HX

RND19

150x4

R-RESCA3216-8N-HX

1

8

2

7

3

6

4

5

RD8

22

RD8

22

CD18
3300pF

CD18
3300pF

RND18

150x4

R-RESCA3216-8N-HX

RND18

150x4

R-RESCA3216-8N-HX

1

8

2

7

3

6

4

5

RD13

150

RD13

150

RND2

22x4

R-RESCA2010-8N-HX

RND2

22x4

R-RESCA2010-8N-HX

1

8

2

7

3

6

4

5

U2

IC LP2996 DDR Termination SOP-8

R-SOIC08N-1.270-6.00-HX

U2

IC LP2996 DDR Termination SOP-8

R-SOIC08N-1.270-6.00-HX

GND

1

SD

2

VSENSE

3

VREF

4

VDDQ

5

AVIN

6

PVIN

7

VTT

8

RND8

22x4

R-RESCA2010-8N-HX

RND8

22x4

R-RESCA2010-8N-HX

1

8

2

7

3

6

4

5

+

CD34
100uF/16v

+

CD34
100uF/16v

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