Cypress manual Selection Guide, Pin Configurations, 15CY7C1338G, MHz 100 MHz Unit

Page 2

 

 

 

 

 

CY7C1338G

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Selection Guide

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

133 MHz

100 MHz

 

Unit

Maximum Access Time

 

6.5

8.0

 

ns

Maximum Operating Current

 

225

205

 

mA

Maximum Standby Current

 

40

40

 

mA

Pin Configurations

100-Pin TQFP Pinout

A A CE

CE

BW

BW

BW

BW CE

V V CLK

GW

 

BWE OE

ADSC

 

ADSP

ADV

A A

 

 

 

1

2

D

C

B

A

3

DD SS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BYTE C

BYTE D

NC

DQC

DQC

VDDQ

VSSQ

DQC

DQC DQC DQC

VSSQ

VDDQ

DQC DQC

NC

VDD

NC

VSS

DQD

DQD

VDDQ

VSSQ

DQD

DQD DQD DQD

VSSQ

VDDQ

DQD DQD NC

100

99

98

97

96

95

94

93

92

91

90

89

88

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15CY7C1338G

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

87

86

85

84

83

82

81

80

79

78

77

76

75

74

73

72

71

70

69

68

67

66

65

64

63

62

61

60

59

58

57

56

55

54

53

52

51

44

45

46

47

48

49

50

NC

DQB DQB

VDDQ VSSQ

DQB DQB DQB DQB

VSSQ VDDQ

DQB DQB

VSS

NC

VDD

ZZ

DQA DQA

VDDQ VSSQ

DQA DQA DQA DQA

VSSQ VDDQ

DQA DQA NC

BYTE B

BYTE A

MODE A A A A A A

NC/72M NC/36M

V

V

NC/18M NC/9M A A A A A A A

1 0

 

SS

DD

 

Document #: 38-05521 Rev. *D

Page 2 of 17

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Contents Functional Description1 FeaturesLogic Block Diagram Cypress Semiconductor Corporation15CY7C1338G Pin ConfigurationsSelection Guide 133 MHz 100 MHz UnitName Description Pin Configurations Ball BGA PinoutPin Definitions Byte Write Select Inputs, active LOW. Qualified withFunctional Overview ZZ Mode Electrical Characteristics Interleaved Burst Address Table Mode = Floating or VDDLinear Burst Address Table Mode = GND Address Cycle Description Used CE2 Adsp Adsc ADV Write CLKPartial Truth Table for Read/Write2 FunctionAmbient Range Maximum RatingsOperating Range GND ≤ VI ≤ VddqAC Test Loads and Waveforms Capacitance10Thermal Resistance10 Clock Setup Times133 100 Parameter Description Unit Min Max Output TimesTiming Diagrams Read Cycle Timing17Write Cycle Timing17 AdscRead/Write Timing17, 19 DON’T CareZZ Mode Timing 21 Pin Tqfp 14 x 20 x 1.4 mm Package DiagramsOrdering Information Ball BGA 14 x 22 x 2.4 mm Issue Date Orig. Description of Change Document History