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CY7C1316JV18, CY7C1916JV18
CY7C1318JV18, CY7C1320JV18

Document Number: 001-15271 Rev. *B

Page 18 of 26

Boundary Scan Order 

Bit #

Bump ID

Bit #

Bump ID

Bit #

Bump ID

Bit #

Bump ID

0

6R

28

10G 56

6A

84

2J

1

6P

29

9G

57

5B

85

3K

2

6N

30

11F

58

5A

86

3J

3

7P

31

11G

59

4A

87

2K

4

7N

32

9F

60

5C

88

1K

5

7R

33

10F

61

4B

89

2L

6

8R

34

11E

62

3A

90

3L

7

8P

35

10E

63

1H

91

1M

8

9R

36

10D

64

1A

92

1L

9

11P

37

9E

65

2B

93

3N

10

10P

38

10C

66

3B

94

3M

11

10N

39

11D

67

1C

95

1N

12

9P

40

9C

68

1B

96

2M

13

10M

41

9D

69

3D

97

3P

14

11N

42

11B

70

3C

98

2N

15

9M

43

11C

71

1D

99

2P

16

9N

44

9B

72

2C

100

1P

17

11L

45

10B

73

3E

101

3R

18

11M

46

11A

74

2D

102

4R

19

9L

47

Internal

75

2E

103

4P

20

10L

48

9A

76

1E

104

5P

21

11K

49

8B

77

2F

105

5N

22

10K

50

7C

78

3F

106

5R

23

9J

51

6C

79

1G

24

9K

52

8A

80

1F

25

10J

53

7A

81

3G

26

11J

54

7B

82

2G

27

11H

55

6B

83

1J

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Содержание CY7C1316JV18

Страница 1: ...chronous peripheral circuitry and a one bit burst counter Addresses for read and write are latched on alternate rising edges of the input K clock Write data is registered on the rising edges of both K...

Страница 2: ...ter Read Add Decode Read Data Reg R W DQ 7 0 Output Logic Reg Reg Reg 8 8 16 8 NWS 1 0 VREF Write Add Decode 8 20 C C 8 LD Control CQ CQ R W DOFF 1M x 8 Array 1M x 8 Array 8 Write Reg Write Reg CLK A...

Страница 3: ...Q 17 0 Output Logic Reg Reg Reg 18 18 36 18 BWS 1 0 VREF Write Add Decode 18 20 C C 18 LD Control Burst Logic A0 A 19 1 CQ CQ R W DOFF 512K x 18 Array 512K x 18 Array 19 18 Write Reg Write Reg CLK A 1...

Страница 4: ...S VDDQ NC NC DQ0 M NC NC NC VSS VSS VSS VSS VSS NC NC NC N NC NC NC VSS A A A VSS NC NC NC P NC NC DQ7 A A C A A NC NC NC R TDO TCK A A A C A A A TMS TDI CY7C1916JV18 2M x 9 1 2 3 4 5 6 7 8 9 10 11 A...

Страница 5: ...C A A NC NC DQ0 R TDO TCK A A A C A A A TMS TDI CY7C1320JV18 512K x 36 1 2 3 4 5 6 7 8 9 10 11 A CQ NC 144M NC 36M R W BWS2 K BWS1 LD A NC 72M CQ B NC DQ27 DQ18 A BWS3 K BWS0 A NC NC DQ8 C NC NC DQ28...

Страница 6: ...inputs are multiplexed for both read and write operations Internally the device is organized as 2M x 8 2 arrays each of 1M x 8 for CY7C1316JV18 and 2M x 9 2 arrays each of 1M x 9 for CY7C1916JV18 1M...

Страница 7: ...Input DLL Turn Off Active LOW Connecting this pin to ground turns off the DLL inside the device The timing in the DLL turned off operation is different from that listed in this data sheet For normal o...

Страница 8: ...ock rise the data presented to D 17 0 is latched and stored into the 18 bit write data register provided BWS 1 0 are both asserted active On the subsequent rising edge of the negative input clock K th...

Страница 9: ...chips use a Delay Lock Loop DLL that is designed to function between 120 MHz and the specified maximum clock frequency During power up when the DOFF is tied HIGH the DLL is locked after 1024 cycles of...

Страница 10: ...D 8 0 is written into the device D 17 9 remains unaltered H L L H During the data portion of a write sequence CY7C1316JV18 only the upper nibble D 7 4 is written into the device D 3 0 remains unaltere...

Страница 11: ...into the device D 35 9 remains unaltered L H H H L H During the Data portion of a write sequence only the lower byte D 8 0 is written into the device D 35 9 remains unaltered H L H H L H During the Da...

Страница 12: ...lling edge of TCK Instruction Register Three bit instructions can be serially loaded into the instruction register This register is loaded when it is placed between the TDI and TDO pins as shown in TA...

Страница 13: ...n register Once the data is captured it is possible to shift out the data by putting the TAP into the Shift DR state This places the boundary scan register between the TDI and TDO pins PRELOAD places...

Страница 14: ...oller follows 9 TEST LOGIC RESET TEST LOGIC IDLE SELECT DR SCAN CAPTURE DR SHIFT DR EXIT1 DR PAUSE DR EXIT2 DR UPDATE DR 1 0 1 1 0 1 0 1 0 0 0 1 1 1 0 1 0 1 0 0 0 1 0 1 1 0 1 0 0 1 1 0 SELECT IR SCAN...

Страница 15: ...H Voltage 0 65VDD VDD 0 3 V VIL Input LOW Voltage 0 3 0 35VDD V IX Input and Output Load Current GND VI VDD 5 5 A 0 0 1 2 29 30 31 Boundary Scan Register Identification Register 0 1 2 106 0 1 2 Instru...

Страница 16: ...H TDI Hold after Clock Rise 5 ns tCH Capture Hold after Clock Rise 5 ns Output Times tTDOV TCK Clock LOW to TDO Valid 10 ns tTDOX TCK Clock LOW to TDO Invalid 0 ns TAP Timing and Test Conditions Figur...

Страница 17: ...uction Codes Instruction Code Description EXTEST 000 Captures the input and output ring contents IDCODE 001 Loads the ID register with the vendor ID code and places the register between TDI and TDO Th...

Страница 18: ...0 3L 7 8P 35 10E 63 1H 91 1M 8 9R 36 10D 64 1A 92 1L 9 11P 37 9E 65 2B 93 3N 10 10P 38 10C 66 3B 94 3M 11 10N 39 11D 67 1C 95 1N 12 9P 40 9C 68 1B 96 2M 13 10M 41 9D 69 3D 97 3P 14 11N 42 11B 70 3C 98...

Страница 19: ...are stable take DOFF HIGH The additional 1024 cycles of clocks are required for the DLL to lock DLL Constraints DLL uses K clock as its synchronizing input The input must have low phase jitter which i...

Страница 20: ...ote 17 VDDQ 2 0 12 VDDQ 2 0 12 V VOH LOW Output HIGH Voltage IOH 0 1 mA Nominal Impedance VDDQ 0 2 VDDQ V VOL LOW Output LOW Voltage IOL 0 1 mA Nominal Impedance VSS 0 2 V VIH Input HIGH Voltage VREF...

Страница 21: ...Junction to Ambient Test conditions follow standard test methods and procedures for measuring thermal impedance in accordance with EIA JESD51 28 51 C W JC Thermal Resistance Junction to Case 5 91 C W...

Страница 22: ...45 ns tDOH tCHQX Data Output Hold after Output C C Clock Rise Active to Active 0 45 ns tCCQO tCHCQV C C Clock Rise to Echo Clock Valid 0 45 ns tCQOH tCHCQX Echo Clock Hold after C C Clock Rise 0 45 ns...

Страница 23: ...tKL tCYC A0 D20 D21 D30 D31 Q00 Q11 Q01 Q10 A1 A2 A3 A4 Q41 tCCQO tCQOH tCCQO tCQOH tKL tCYC K K LD R W A DQ C C CQ CQ SA tKH tKHKH tCQD tCQDOH tCQH tCQHCQH Notes 24 Q00 refers to output from address...

Страница 24: ...Fine Pitch Ball Grid Array 13 x 15 x 1 4 mm Commercial CY7C1916JV18 300BZC CY7C1318JV18 300BZC CY7C1320JV18 300BZC CY7C1316JV18 300BZXC 51 85180 165 Ball Fine Pitch Ball Grid Array 13 x 15 x 1 4 mm P...

Страница 25: ...0 05 M C B A 0 15 4X 0 35 0 06 SEATING PLANE 0 53 0 05 0 25 C 0 15 C PIN 1 CORNER TOP VIEW BOTTOM VIEW 2 3 4 5 6 7 8 9 10 10 00 14 00 B C D E F G H J K L M N 11 11 10 9 8 6 7 5 4 3 2 1 P R P R K M N L...

Страница 26: ...urce Code and derivative works for the sole purpose of creating custom software and or firmware in support of licensee product to be used only in conjunction with a Cypress integrated circuit as speci...

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