MZ-RH910

Pin No.

Pin Name

I/O

Description

47

DAVDD

-

Power supply terminal (for D/A converter)

48

DVDD25LPF

-

Power supply terminal (for D/A converter)

49

DAVSS

-

Ground terminal (for D/A converter)

50

OSCVDD

-

Power supply terminal (for 22.5792 MHz OSC)

51

USBOSCVDD

-

Power supply terminal (for the USB 48 MHz OSC)

52

TSMVDD

-

Power supply terminal (for the TSB master communication)

53

MAIFVDD

-

Power supply terminal (for MA interface)

54

MSJTAGVDD

-

Power supply terminal (for MS interface and JTAG)

55

USBIFVDD

-

Power supply terminal (for USB interface)

56 to 58

VSS_0 to VSS_2

-

Power supply terminal (for 22.5792 MHz OSC, USB 48 MHz OSC, TSB master communication,

MS interface, MA interface, JTAG and USB interface)

 

 

 

 

 

 

 

59 to 62

IFVDD_1 to

-

Power supply terminal (for interface)

IFVDD_4

 

 

 

 

 

 

 

63, 64

IFVSS_1, IFVSS_2

-

Ground terminal (for interface)

65 to 69

DRAMVDD0 to

-

Power supply terminal (for D-RAM/DSP interface)

DRAMVDD4

 

 

 

 

 

 

 

70 to 72

DRAMVSS0 to

-

Ground terminal (for D-RAM/DSP interface)

DRAMVSS2

 

 

 

 

 

 

 

73

FCRAMVDD0

-

Power supply terminal (for D-RAM)

74

FCRAMVSS0

-

Ground terminal (for D-RAM)

75

FCRAMVDD1

-

Power supply terminal (for D-RAM)

76

FCRAMVSS1

-

Ground terminal (for D-RAM)

77

FVDD0

-

Power supply terminal (for flash memory)

78

FVSS0

-

Ground terminal (for flash memory)

79

SRAMVDD0

-

Power supply terminal (for S-RAM)

80

SRAMVSS0

-

Ground terminal (for S-RAM)

81

SRAMVDD1

-

Power supply terminal (for S-RAM)

82

SRAMVSS1

-

Ground terminal (for S-RAM)

83

EBIFVDD0

-

Power supply terminal (for external flash memory bus interface)

84

EBIFVSS0

-

Ground terminal (for external flash memory bus interface)

85

EBIFVDD1

-

Power supply terminal (for external flash memory bus interface)

86

EBIFVSS1

-

Ground terminal (for external flash memory bus interface)

87

EBIFVDD2

-

Power supply terminal (for external flash memory bus interface)

88

EBIFVSS2

-

Ground terminal (for external flash memory bus interface)

89

EBIFVDD3

-

Power supply terminal (for external flash memory bus interface)

90

EBIFVSS3

-

Ground terminal (for external flash memory bus interface)

91

EBIFVDD4

-

Power supply terminal (for external flash memory bus interface)

92

EBIFVSS4

-

Ground terminal (for external flash memory bus interface)

93

EBIFVDD5

-

Power supply terminal (for external flash memory bus interface)

94

EBIFVSS5

-

Ground terminal (for external flash memory bus interface)

95

EBIFVDD6

-

Power supply terminal (for external flash memory bus interface)

96

EBIFVSS6

-

Ground terminal (for external flash memory bus interface)

97

EBIFVDD7

-

Power supply terminal (for external flash memory bus interface)

98

EBIFVSS7

-

Ground terminal (for external flash memory bus interface)

99

ASYO

O

Playback EFM duplex signal output terminal

100

ASYI

I

Playback EFM comparator slice level input terminal

101

RFI

I

Playback EFM RF signal input from the RF amplifier

102

PCO

O

Phase comparison output terminal for the playback EFM system master PLL

42