nco.pin

利用FPGA实现的DDS

-- Copyright (C) 1988-2002 Altera Corporation
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-- support information, device programming or simulation file, and any other
-- associated documentation or information provided by Altera or a partner
-- under Altera's Megafunction Partnership Program may be used only to
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-- use of such megafunction design, net list, support information, device
-- programming or simulation file, or any other related documentation or
-- information is prohibited for any other purpose, including, but not
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N.C. = No Connect. This pin has no internal connection to the device.
VCCINT = Dedicated power pin, which MUST be connected to VCC (5.0 volts).
VCCIO = Dedicated power pin, which MUST be connected to VCC (5.0 volts).
GNDINT = Dedicated ground pin or unused dedicated input, which MUST be connected to GND.
GNDIO = Dedicated ground pin, which MUST be connected to GND.
RESERVED = Unused I/O pin, which MUST be left unconnected.

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CHIP "nco" ASSIGNED TO AN EPF10K10LC84-3
SYSCLK                           : 1
RESETN                           : 2
PHASEWORD6                       : 3
VCCINT                           : 4
FREQWORD28                       : 5
MCOS                             : 6
FREQWORD31                       : 7
PHASEWORD4                       : 8
PHASEWORD2                       : 9
FREQWORD29                       : 10
FREQWORD30                       : 11
DATA0                            : 12
DCLK                             : 13
nCE                              : 14
TDI                              : 15
SIN                              : 16
PHASEWORD1                       : 17
MSIN                             : 18
COS                              : 19
VCCINT                           : 20
FREQWORD4                        : 21
FREQWORD15                       : 22
FWWRN                            : 23
FREQWORD14                       : 24
FREQWORD13                       : 25
GNDINT                           : 26
FREQWORD23                       : 27
FREQWORD18                       : 28
FREQWORD19                       : 29
FREQWORD22                       : 30
MSEL0                            : 31
MSEL1                            : 32
VCCINT                           : 33
nCONFIG                          : 34
PHASEWORD5                       : 35
NCOOUT7                          : 36
FREQWORD27                       : 37
PHASEWORD7                       : 38
RESERVED                         : 39
VCCINT                           : 40
GNDINT                           : 41
FREQWORD1                        : 42
FREQWORD3                        : 43
FREQWORD0                        : 44
VCCINT                           : 45
GNDINT                           : 46
FREQWORD24                       : 47
FREQWORD9                        : 48
FREQWORD25                       : 49
PWWRN                            : 50
FREQWORD6                        : 51
FREQWORD5                        : 52
RESERVED                         : 53
FREQWORD26                       : 54
nSTATUS                          : 55
TRST                             : 56
TMS                              : 57
FREQWORD17                       : 58
RESERVED                         : 59
FREQWORD20                       : 60
NCOOUT3                          : 61
FREQWORD16                       : 62
VCCINT                           : 63
FREQWORD7                        : 64
FREQWORD11                       : 65
FREQWORD12                       : 66
FREQWORD8                        : 67
GNDINT                           : 68
NCOOUT4                          : 69
NCOOUT6                          : 70
NCOOUT5                          : 71
NCOOUT2                          : 72
PHASEWORD3                       : 73
TDO                              : 74
nCEO                             : 75
CONF_DONE                        : 76
TCK                              : 77
NCOOUT1                          : 78
NCOOUT0                          : 79
FREQWORD21                       : 80
FREQWORD10                       : 81
GNDINT                           : 82
PHASEWORD0                       : 83
FREQWORD2                        : 84