CY7C1471BV25

CY7C1473BV25, CY7C1475BV25

Table 13. Boundary Scan Exit Order (1M x 72)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Bit #

209-Ball ID

 

Bit #

 

209-Ball ID

 

Bit #

209-Ball ID

 

Bit #

209-Ball ID

1

A1

 

29

 

T1

 

57

U10

 

85

B11

 

 

 

 

 

 

 

 

 

 

 

 

2

A2

 

30

 

T2

 

58

T11

 

86

B10

 

 

 

 

 

 

 

 

 

 

 

 

3

B1

 

31

 

U1

 

59

T10

 

87

A11

 

 

 

 

 

 

 

 

 

 

 

 

4

B2

 

32

 

U2

 

60

R11

 

88

A10

 

 

 

 

 

 

 

 

 

 

 

 

5

C1

 

33

 

V1

 

61

R10

 

89

A7

 

 

 

 

 

 

 

 

 

 

 

 

6

C2

 

34

 

V2

 

62

P11

 

90

A5

 

 

 

 

 

 

 

 

 

 

 

 

7

D1

 

35

 

W1

 

63

P10

 

91

A9

 

 

 

 

 

 

 

 

 

 

 

 

8

D2

 

36

 

W2

 

64

N11

 

92

U8

 

 

 

 

 

 

 

 

 

 

 

 

9

E1

 

37

 

T6

 

65

N10

 

93

A6

 

 

 

 

 

 

 

 

 

 

 

 

10

E2

 

38

 

V3

 

66

M11

 

94

D6

 

 

 

 

 

 

 

 

 

 

 

 

11

F1

 

39

 

V4

 

67

M10

 

95

K6

 

 

 

 

 

 

 

 

 

 

 

 

12

F2

 

40

 

U4

 

68

L11

 

96

B6

 

 

 

 

 

 

 

 

 

 

 

 

13

G1

 

41

 

W5

 

69

L10

 

97

K3

 

 

 

 

 

 

 

 

 

 

 

 

14

G2

 

42

 

V6

 

70

P6

 

98

A8

 

 

 

 

 

 

 

 

 

 

 

 

15

H1

 

43

 

W6

 

71

J11

 

99

B4

 

 

 

 

 

 

 

 

 

 

 

 

16

H2

 

44

 

V5

 

72

J10

 

100

B3

 

 

 

 

 

 

 

 

 

 

 

 

17

J1

 

45

 

U5

 

73

H11

 

101

C3

 

 

 

 

 

 

 

 

 

 

 

 

18

J2

 

46

 

U6

 

74

H10

 

102

C4

 

 

 

 

 

 

 

 

 

 

 

 

19

L1

 

47

 

W7

 

75

G11

 

103

C8

 

 

 

 

 

 

 

 

 

 

 

 

20

L2

 

48

 

V7

 

76

G10

 

104

C9

 

 

 

 

 

 

 

 

 

 

 

 

21

M1

 

49

 

U7

 

77

F11

 

105

B9

 

 

 

 

 

 

 

 

 

 

 

 

22

M2

 

50

 

V8

 

78

F10

 

106

B8

 

 

 

 

 

 

 

 

 

 

 

 

23

N1

 

51

 

V9

 

79

E10

 

107

A4

 

 

 

 

 

 

 

 

 

 

 

 

24

N2

 

52

 

W11

 

80

E11

 

108

C6

 

 

 

 

 

 

 

 

 

 

 

 

25

P1

 

53

 

W10

 

81

D11

 

109

B7

 

 

 

 

 

 

 

 

 

 

 

 

26

P2

 

54

 

V11

 

82

D10

 

110

A3

 

 

 

 

 

 

 

 

 

 

 

 

27

R2

 

55

 

V10

 

83

C11

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

28

R1

 

56

 

U11

 

84

C10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Document #: 001-15013 Rev. *E

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Cypress CY7C1473BV25, CY7C1471BV25, CY7C1475BV25 manual Boundary Scan Exit Order 1M x Bit # Ball ID

CY7C1475BV25, CY7C1473BV25, CY7C1471BV25 specifications

Cypress Semiconductor, a leader in specialized memory solutions, offers a range of high-performance SRAM products, including the CY7C1471BV25, CY7C1473BV25, and CY7C1475BV25. These devices are designed to provide high-speed data processing capabilities along with impressive power efficiency, making them ideal choices for a variety of applications in telecommunications, networking, automotive, and consumer electronics.

The CY7C1471BV25 features a 1-Mbit density, while the CY7C1473BV25 and CY7C1475BV25 support densities of 3-Mbits and 5-Mbits respectively. All three models utilize a 3.3V power supply, and deliver fast access times of 5 ns (for CY7C1471BV25) and 6 ns (for CY7C1473BV25 and CY7C1475BV25). This rapid access enables quicker data retrieval and overall enhanced system performance.

One of the standout features of these SRAM devices is their asynchronous operation, which allows for straightforward integration into existing systems without the need for complex timing protocols. They can be easily interfaced with various microcontrollers and digital signal processors, providing flexibility and ease of use. Additionally, the devices are available in multiple package options, including the widely used TSOP and BGA formats, enabling designers to choose the best fit for their specific layouts.

In terms of technology, these SRAMs leverage advanced CMOS manufacturing processes, which contribute to their low power consumption and high reliability. With sleep modes and low standby current, they are particularly suited for battery-operated devices that demand energy efficiency.

Cypress products are renowned for their reliability and robustness, ensuring that the CY7C1471BV25, CY7C1473BV25, and CY7C1475BV25 can withstand the demands of harsh environments and extended usage. The devices also incorporate features such as high-speed data ports, which facilitate bidirectional data flow, making them optimal for both read and write operations.

In summary, the CY7C1471BV25, CY7C1473BV25, and CY7C1475BV25 SRAMs by Cypress are excellent choices for those seeking high-performance, low-power memory solutions. Their advanced technology, combined with a variety of features and options, caters to the needs of many industries, paving the way for innovative designs in modern electronics.