sdrm.pad

The SDRAM controller is designed for the Virtex V300bg432-6. It s simulated with Micron SDRAM mode

| N30          | AD(25) (VREF)                     | BIDIR     | LOCATED    |
| N31          | AD(24)                            | BIDIR     | LOCATED    |
| P1           | (GND)                             |           |            |
| P2           | sd_data(10)                       | BIDIR     | LOCATED    |
| P3           | sd_data(11)                       | BIDIR     | LOCATED    |
| P4           | (D3)                              |           |            |
| P28          | ---                               | UNUSED    |            |
| P29          | AD(27)                            | BIDIR     | LOCATED    |
| P30          | AD(26)                            | BIDIR     | LOCATED    |
| P31          | (GND)                             |           |            |
| R1           | sd_data(30)                       | BIDIR     | LOCATED    |
| R2           | sd_data(31)                       | BIDIR     | LOCATED    |
| R3           | sd_data(9)                        | BIDIR     | LOCATED    |
| R4           | sd_data(8)                        | BIDIR     | LOCATED    |
| R28          | ---                               | UNUSED    |            |
| R29          | AD(30)                            | BIDIR     | LOCATED    |
| R30          | AD(29)                            | BIDIR     | LOCATED    |
| R31          | AD(28)                            | BIDIR     | LOCATED    |
| T1           | (VCCINT)                          |           |            |
| T2           | (TRDY)                            |           |            |
| T3           | (IRDY)                            |           |            |
| T4           | (GND)                             |           |            |
| T28          | (GND)                             |           |            |
| T29          | (VCCINT)                          |           |            |
| T30          | (TRDY)                            |           |            |
| T31          | AD(31) (IRDY)                     | BIDIR     | LOCATED    |
| U1           | sd_data(27)                       | BIDIR     | LOCATED    |
| U2           | sd_data(28)                       | BIDIR     | LOCATED    |
| U3           | sd_data(29)                       | BIDIR     | LOCATED    |
| U4           | ---                               | UNUSED    |            |
| U28          | ---                               | UNUSED    |            |
| U29          | we_rn                             | INPUT     | LOCATED    |
| U30          | data_addr_n                       | INPUT     | LOCATED    |
| U31          | ---                               | UNUSED    |            |
| V1           | (GND)                             |           |            |
| V2           | sd_data(25) (VREF)                | BIDIR     | LOCATED    |
| V3           | sd_data(26)                       | BIDIR     | LOCATED    |
| V4           | (D4)                              |           |            |
| V28          | (VREF)                            |           |            |
| V29          | ---                               | UNUSED    |            |
| V30          | ---                               | UNUSED    |            |
| V31          | (GND)                             |           |            |
| W1           | sd_data(23)                       | BIDIR     | LOCATED    |
| W2           | (VCCINT)                          |           |            |
| W3           | sd_data(24)                       | BIDIR     | LOCATED    |
| W4           | ---                               | UNUSED    |            |
| W28          | ---                               | UNUSED    |            |
| W29          | AD(1)                             | BIDIR     | LOCATED    |
| W30          | AD(0)                             | BIDIR     | LOCATED    |
| W31          | (VCCINT)                          |           |            |
| Y1           | sd_data(22)                       | BIDIR     | LOCATED    |
| Y2           | sd_data(19)                       | BIDIR     | LOCATED    |
| Y3           | sd_data(21)                       | BIDIR     | LOCATED    |
| Y4           | sd_data(20)                       | BIDIR     | LOCATED    |
| Y28          | AD(5)                             | BIDIR     | LOCATED    |
| Y29          | AD(4)                             | BIDIR     | LOCATED    |
| Y30          | AD(3)                             | BIDIR     | LOCATED    |
| Y31          | AD(2)                             | BIDIR     | LOCATED    |
+--------------+-----------------------------------+-----------+------------+

#
# To preserve the pinout above for future design iterations,
# simply run "Lock Pins..." from the Design Manager's Design 
# menu, or invoke PIN2UCF from the command line. The location constraints
# above will be written into your specified UCF file. (The constraints
# listed below are in PCF format and cannot be directly used in the UCF file).
#
COMP "AD(0)" LOCATE = SITE "W30" ; 
COMP "AD(1)" LOCATE = SITE "W29" ; 
COMP "AD(10)" LOCATE = SITE "K31" ; 
COMP "AD(11)" LOCATE = SITE "L29" ; 
COMP "AD(12)" LOCATE = SITE "L30" ; 
COMP "AD(13)" LOCATE = SITE "M30" ; 
COMP "AD(14)" LOCATE = SITE "M29" ; 
COMP "AD(15)" LOCATE = SITE "M31" ; 
COMP "AD(16)" LOCATE = SITE "AB29" ; 
COMP "AD(17)" LOCATE = SITE "AC30" ; 
COMP "AD(18)" LOCATE = SITE "AC29" ; 
COMP "AD(19)" LOCATE = SITE "AC28" ; 
COMP "AD(2)" LOCATE = SITE "Y31" ; 
COMP "AD(20)" LOCATE = SITE "AD31" ; 
COMP "AD(21)" LOCATE = SITE "AD30" ; 
COMP "AD(22)" LOCATE = SITE "AD28" ; 
COMP "AD(23)" LOCATE = SITE "AE30" ; 
COMP "AD(24)" LOCATE = SITE "N31" ; 
COMP "AD(25)" LOCATE = SITE "N30" ; 
COMP "AD(26)" LOCATE = SITE "P30" ; 
COMP "AD(27)" LOCATE = SITE "P29" ; 
COMP "AD(28)" LOCATE = SITE "R31" ; 
COMP "AD(29)" LOCATE = SITE "R30" ; 
COMP "AD(3)" LOCATE = SITE "Y30" ; 
COMP "AD(30)" LOCATE = SITE "R29" ; 
COMP "AD(31)" LOCATE = SITE "T31" ; 
COMP "AD(4)" LOCATE = SITE "Y29" ; 
COMP "AD(5)" LOCATE = SITE "Y28" ; 
COMP "AD(6)" LOCATE = SITE "AA30" ; 
COMP "AD(7)" LOCATE = SITE "AB31" ; 
COMP "AD(8)" LOCATE = SITE "J30" ; 
COMP "AD(9)" LOCATE = SITE "K30" ; 
COMP "Clk_FBp" LOCATE = SITE "AK16" ; 
COMP "Clk_SDp" LOCATE = SITE "AL17" ; 
COMP "Clkp" LOCATE = SITE "AL16" ; 
COMP "Reset" LOCATE = SITE "AJ4" ; 
COMP "data_addr_n" LOCATE = SITE "U30" ; 
COMP "sd_add(0)" LOCATE = SITE "E1" ; 
COMP "sd_add(1)" LOCATE = SITE "E2" ; 
COMP "sd_add(10)" LOCATE = SITE "AD1" ; 
COMP "sd_add(2)" LOCATE = SITE "E3" ; 
COMP "sd_add(3)" LOCATE = SITE "D1" ; 
COMP "sd_add(4)" LOCATE = SITE "E4" ; 
COMP "sd_add(5)" LOCATE = SITE "AF2" ; 
COMP "sd_add(6)" LOCATE = SITE "AD3" ; 
COMP "sd_add(7)" LOCATE = SITE "AE2" ; 
COMP "sd_add(8)" LOCATE = SITE "AD2" ; 
COMP "sd_add(9)" LOCATE = SITE "AC3" ; 
COMP "sd_ba" LOCATE = SITE "F3" ; 
COMP "sd_cas" LOCATE = SITE "H3" ; 
COMP "sd_cke" LOCATE = SITE "AC2" ; 
COMP "sd_cs1" LOCATE = SITE "F2" ; 
COMP "sd_cs2" LOCATE = SITE "AJ6" ; 
COMP "sd_data(0)" LOCATE = SITE "M3" ; 
COMP "sd_data(1)" LOCATE = SITE "M4" ; 
COMP "sd_data(10)" LOCATE = SITE "P2" ; 
COMP "sd_data(11)" LOCATE = SITE "P3" ; 
COMP "sd_data(12)" LOCATE = SITE "N1" ; 
COMP "sd_data(13)" LOCATE = SITE "N3" ; 
COMP "sd_data(14)" LOCATE = SITE "M1" ; 
COMP "sd_data(15)" LOCATE = SITE "M2" ; 
COMP "sd_data(16)" LOCATE = SITE "AB4" ; 
COMP "sd_data(17)" LOCATE = SITE "AA3" ; 
COMP "sd_data(18)" LOCATE = SITE "AA2" ; 
COMP "sd_data(19)" LOCATE = SITE "Y2" ; 
COMP "sd_data(2)" LOCATE = SITE "L2" ; 
COMP "sd_data(20)" LOCATE = SITE "Y4" ; 
COMP "sd_data(21)" LOCATE = SITE "Y3" ; 
COMP "sd_data(22)" LOCATE = SITE "Y1" ; 
COMP "sd_data(23)" LOCATE = SITE "W1" ; 
COMP "sd_data(24)" LOCATE = SITE "W3" ; 
COMP "sd_data(25)" LOCATE = SITE "V2" ; 
COMP "sd_data(26)" LOCATE = SITE "V3" ; 
COMP "sd_data(27)" LOCATE = SITE "U1" ; 
COMP "sd_data(28)" LOCATE = SITE "U2" ; 
COMP "sd_data(29)" LOCATE = SITE "U3" ; 
COMP "sd_data(3)" LOCATE = SITE "L3" ; 
COMP "sd_data(30)" LOCATE = SITE "R1" ; 
COMP "sd_data(31)" LOCATE = SITE "R2" ; 
COMP "sd_data(4)" LOCATE = SITE "K1" ; 
COMP "sd_data(5)" LOCATE = SITE "J2" ; 
COMP "sd_data(6)" LOCATE = SITE "J3" ; 
COMP "sd_data(7)" LOCATE = SITE "J4" ; 
COMP "sd_data(8)" LOCATE = SITE "R4" ; 
COMP "sd_data(9)" LOCATE = SITE "R3" ; 
COMP "sd_dqm(0)" LOCATE = SITE "H1" ; 
COMP "sd_dqm(1)" LOCATE = SITE "AF3" ; 
COMP "sd_dqm(2)" LOCATE = SITE "AG2" ; 
COMP "sd_dqm(3)" LOCATE = SITE "AG1" ; 
COMP "sd_ras" LOCATE = SITE "G2" ; 
COMP "sd_we" LOCATE = SITE "H2" ; 
COMP "we_rn" LOCATE = SITE "U29" ; 
#