sd_sig1.pin

8读8写SDRAM verilog 程序

-- Copyright (C) 1988-2002 Altera Corporation
-- Any megafunction design, and related net list (encrypted or decrypted),
-- 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
-- program PLD devices (but not masked PLD devices) from Altera.  Any other
-- 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
-- limited to modification, reverse engineering, de-compiling, or use with
-- any other silicon devices, unless such use is explicitly licensed under
-- a separate agreement with Altera or a megafunction partner.  Title to
-- the intellectual property, including patents, copyrights, trademarks,
-- trade secrets, or maskworks, embodied in any such megafunction design,
-- net list, support information, device programming or simulation file, or
-- any other related documentation or information provided by Altera or a
-- megafunction partner, remains with Altera, the megafunction partner, or
-- their respective licensors.  No other licenses, including any licenses
-- needed under any third party's intellectual property, are provided herein.



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).
GND = Dedicated ground pin or unused dedicated input, which MUST be connected to GND.
RESERVED = Unused I/O pin, which MUST be left unconnected.

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CHIP "sd_sig1" ASSIGNED TO AN EPM7064LC84-7
GND                              : 1
GND                              : 2
VCCINT                           : 3
add5                             : 4
add17                            : 5
add18                            : 6
GND                              : 7
add19                            : 8
idle_cycle                       : 9
fresh_cycle                      : 10
add4                             : 11
charge_cycle                     : 12
VCCIO                            : 13
add24                            : 14
add23                            : 15
add22                            : 16
add21                            : 17
add20                            : 18
GND                              : 19
data_cycle                       : 20
load_cycle                       : 21
rst_l                            : 22
RESERVED                         : 23
RESERVED                         : 24
add11                            : 25
VCCIO                            : 26
add10                            : 27
RESERVED                         : 28
RESERVED                         : 29
add9                             : 30
add8                             : 31
GND                              : 32
RESERVED                         : 33
add16                            : 34
add7                             : 35
add15                            : 36
add14                            : 37
VCCIO                            : 38
add13                            : 39
add6                             : 40
add12                            : 41
GND                              : 42
VCCINT                           : 43
state_cntr0                      : 44
state_cntr3                      : 45
state_cntr1                      : 46
GND                              : 47
state_cntr2                      : 48
state_cntr4                      : 49
state_cntr5                      : 50
state_cntr6                      : 51
state_cntr7                      : 52
VCCIO                            : 53
sd_add0                          : 54
RESERVED                         : 55
RESERVED                         : 56
RESERVED                         : 57
RESERVED                         : 58
GND                              : 59
RESERVED                         : 60
RESERVED                         : 61
RESERVED                         : 62
sd_add10                         : 63
sd_ba0                           : 64
sd_ba1                           : 65
VCCIO                            : 66
sd_cas_l                         : 67
sd_cs0_l                         : 68
sd_ras_l                         : 69
sd_we_l                          : 70
sd_add9                          : 71
GND                              : 72
sd_add8                          : 73
sd_add3                          : 74
sd_add2                          : 75
sd_add6                          : 76
sd_add1                          : 77
VCCIO                            : 78
sd_add5                          : 79
sd_add4                          : 80
sd_add7                          : 81
GND                              : 82
clk                              : 83
GND                              : 84