Digital Clock Managers — Spartan 3

Todo

reverse, document

DCM.S3

DCM.S3 bittile 0
RowColumn
0123
0 ----
1 -DCM:DLLC[1]
DCM:DUTY_CYCLE_CORRECTION[0]
DCM:CLKDV_PHASE_RISE[1]
DCM:DLLC[17]
DCM:DLLC[0]
DCM:DUTY_CYCLE_CORRECTION[3]
2 -DCM:DLLC[2]
DCM:DUTY_CYCLE_CORRECTION[1]
DCM:CLKDV_PHASE_FALL[0]
DCM:DLLC[18]
DCM:CLKDV_PHASE_RISE[0]
DCM:DLLC[16]
3 -DCM:DLLC[3]
DCM:DUTY_CYCLE_CORRECTION[2]
DCM:CLKDV_PHASE_FALL[1]
DCM:DLLC[19]
-
4 -DCM:CLKDV_COUNT_MAX[0]
DCM:DLLC[4]
DCM:CLKDV_MODE
DCM:DLLC[20]
~DCM:INV.STSADRS1
5 -DCM:CLKDV_COUNT_MAX[1]
DCM:DLLC[5]
DCM:DLLC[21]
DCM:TEST_OSC[0]
~DCM:INV.CTLSEL2
6 -DCM:CLKDV_COUNT_MAX[2]
DCM:DLLC[6]
DCM:DLLC[22]
DCM:TEST_OSC[1]
-
7 -DCM:CLKDV_COUNT_MAX[3]
DCM:DLLC[7]
DCM:CLK_FEEDBACK
DCM:DLLC[23]
-
8 -DCM:CLKDV_COUNT_FALL[0]
DCM:DLLC[8]
DCM:DLLC[24]
DCM:DLL_FREQUENCY_MODE
-
9 -DCM:CLKDV_COUNT_FALL[1]
DCM:DLLC[9]
DCM:DLLC[25]
DCM:PS_CENTERED
-
10 -DCM:CLKDV_COUNT_FALL[2]
DCM:DLLC[10]
DCM:DLLC[26]
DCM:PS_MODE
-
11 -DCM:CLKDV_COUNT_FALL[3]
DCM:DLLC[11]
DCM:DLLC[27]
DCM:STATUS7
~DCM:INV.FREEZEDLL
12 -DCM:CLKDV_COUNT_FALL_2[0]
DCM:DLLC[12]
DCM:DLLC[28]
DCM:STATUS1
~DCM:INV.PSEN
13 -DCM:CLKDV_COUNT_FALL_2[1]
DCM:DLLC[13]
DCM:DLLC[29]~DCM:INV.CTLOSC1
14 DCM:INVERT_ZD1_CUSTOMDCM:CLKDV_COUNT_FALL_2[2]
DCM:DLLC[14]
DCM:DLLC[30]DCM:VREG_PROBE[4]
15 DCM:TRIM_LP_BDCM:CLKDV_COUNT_FALL_2[3]
DCM:DLLC[15]
DCM:DLLC[31]~DCM:INV.STSADRS3
16 DCM:EN_OLD_OSCCTLDCM:DLLS[0]
DCM:FACTORY_JF2[0]
DCM:COM[0]-
17 DCM:EN_RELRST_BDCM:DLLS[1]
DCM:FACTORY_JF2[1]
DCM:COM[1]-
18 DCM:LPON_B_DFS[0]DCM:DLLS[2]
DCM:FACTORY_JF2[2]
DCM:COM[2]-
19 DCM:LPON_B_DFS[1]DCM:DLLS[3]
DCM:FACTORY_JF2[3]
DCM:COM[3]~DCM:INV.CTLSEL1
20 DCM:EN_PWCTLDCM:DLLS[4]
DCM:FACTORY_JF2[4]
DCM:COM[4]~DCM:INV.RST
21 DCM:SEL_HSYNC_B[1]DCM:DLLS[5]
DCM:FACTORY_JF2[5]
DCM:COM[5]-
22 DCM:MIS1DCM:DLLS[6]
DCM:FACTORY_JF2[6]
DCM:COM[6]-
23 DCM:M1D1DCM:DLLS[7]
DCM:FACTORY_JF2[7]
DCM:COM[7]-
24 DCM:SEL_HSYNC_B[0]DCM:DLLS[8]
DCM:FACTORY_JF1[0]
DCM:COM[8]~DCM:INV.STSADRS0
25 DCM:CFG_DLL_LP[0]DCM:DLLS[9]
DCM:FACTORY_JF1[1]
DCM:COM[9]-
26 DCM:CFG_DLL_LP[1]DCM:DLLS[10]
DCM:FACTORY_JF1[2]
DCM:COM[10]DCM:MISC[11]
DCM:STARTUP_WAIT
27 DCM:CFG_DLL_LP[2]DCM:DLLS[11]
DCM:FACTORY_JF1[3]
DCM:COM[11]DCM:ENABLE.CONCUR
DCM:MISC[10]
28 DCM:CFG_DLL_PS[0]DCM:DLLS[12]
DCM:FACTORY_JF1[4]
DCM:COM[12]DCM:ENABLE.CLKFX
DCM:MISC[9]
29 DCM:CFG_DLL_PS[1]DCM:DLLS[13]
DCM:FACTORY_JF1[5]
DCM:COM[13]DCM:ENABLE.CLKFX180
DCM:MISC[8]
30 DCM:CFG_DLL_PS[2]DCM:DLLS[14]
DCM:FACTORY_JF1[6]
DCM:COM[14]DCM:ENABLE.CLKDV
DCM:MISC[7]
31 DCM:CFG_DLL_PS[3]DCM:DLLS[15]
DCM:FACTORY_JF1[7]
DCM:COM[15]DCM:ENABLE.CLK2X180
DCM:MISC[6]
32 DCM:CFG_DLL_PS[4]DCM:DFS_ENABLE
DCM:DLLS[16]
DCM:CLKIN_DIVIDE_BY_2
DCM:COM[16]
DCM:ENABLE.CLK2X
DCM:MISC[5]
33 DCM:CFG_DLL_PS[5]DCM:DLLS[17]
DCM:DLL_ENABLE
DCM:COM[17]
DCM:DESKEW_ADJUST[0]
DCM:ENABLE.CLK270
DCM:MISC[4]
34 DCM:CFG_DLL_PS[6]DCM:DLLS[18]
DCM:ENABLE.CLKFB
DCM:COM[18]
DCM:DESKEW_ADJUST[1]
DCM:ENABLE.CLK180
DCM:MISC[3]
35 DCM:CFG_DLL_PS[7]DCM:DLLS[19]
DCM:PS_ENABLE
DCM:COM[19]
DCM:DESKEW_ADJUST[2]
DCM:ENABLE.CLK90
DCM:MISC[2]
36 DCM:CFG_DLL_PS[8]DCM:DLLS[20]DCM:COM[20]
DCM:DESKEW_ADJUST[3]
DCM:ENABLE.CLK0
DCM:MISC[1]
37 DCM:RESET_PS_SELDCM:DLLS[21]
DCM:PHASE_SHIFT_NEGATIVE
DCM:CLKIN_IOB
DCM:COM[21]
DCM:MISC[0]
38 DCM:ZD1_BY1DCM:DLLS[22]
DCM:PHASE_SHIFT[0]
DCM:CLKFB_IOB
DCM:COM[22]
-
39 DCM:ZD2_BY1DCM:DLLS[23]
DCM:PHASE_SHIFT[1]
DCM:COM[23]-
40 DCM:EN_DUMMY_OSCDCM:DLLS[24]
DCM:PHASE_SHIFT[2]
DCM:COM[24]
DCM:VBG_SEL[0]
-
41 DCM:EXTENDED_RUN_TIMEDCM:DLLS[25]
DCM:PHASE_SHIFT[3]
DCM:COM[25]
DCM:VBG_SEL[1]
-
42 DCM:EXTENDED_HALT_TIMEDCM:DLLS[26]
DCM:PHASE_SHIFT[4]
DCM:COM[26]
DCM:VBG_SEL[2]
-
43 DCM:EXTENDED_FLUSH_TIMEDCM:DLLS[27]
DCM:PHASE_SHIFT[5]
DCM:COM[27]
DCM:VBG_PD[0]
-
44 DCM:EN_OSC_COARSEDCM:DLLS[28]
DCM:PHASE_SHIFT[6]
DCM:COM[28]
DCM:VBG_PD[1]
~DCM:INV.CTLMODE
45 DCM:SPLY_IDC[0]DCM:DLLS[29]
DCM:PHASE_SHIFT[7]
DCM:COIN_WINDOW[0]
DCM:COM[29]
-
46 DCM:SPLY_IDC[1]DCM:DLLS[30]DCM:COIN_WINDOW[1]
DCM:COM[30]
DCM:VREG_PROBE[3]
47 -DCM:DLLS[31]DCM:COM[31]
DCM:NON_STOP
DCM:VREG_PROBE[2]
48 -DCM:CLKFX_DIVIDE[0]
DCM:DFS[0]
DCM:CLKFX_MULTIPLY[4]
DCM:DFS[16]
-
49 -DCM:CLKFX_DIVIDE[1]
DCM:DFS[1]
DCM:CLKFX_MULTIPLY[5]
DCM:DFS[17]
-
50 -DCM:CLKFX_DIVIDE[2]
DCM:DFS[2]
DCM:CLKFX_MULTIPLY[6]
DCM:DFS[18]
-
51 -DCM:CLKFX_DIVIDE[3]
DCM:DFS[3]
DCM:CLKFX_MULTIPLY[7]
DCM:DFS[19]
~DCM:INV.STSADRS2
52 -DCM:CLKFX_DIVIDE[4]
DCM:DFS[4]
DCM:CLKFX_MULTIPLY[8]
DCM:DFS[20]
~DCM:INV.CTLOSC2
53 -DCM:CLKFX_DIVIDE[5]
DCM:DFS[5]
DCM:CLKFX_MULTIPLY[9]
DCM:DFS[21]
~DCM:INV.CTLSEL0
54 -DCM:CLKFX_DIVIDE[6]
DCM:DFS[6]
DCM:CLKFX_MULTIPLY[10]
DCM:DFS[22]
DCM:VREG_PROBE[1]
55 -DCM:CLKFX_DIVIDE[7]
DCM:DFS[7]
DCM:CLKFX_MULTIPLY[11]
DCM:DFS[23]
DCM:VREG_PROBE[0]
56 -DCM:CLKFX_DIVIDE[8]
DCM:DFS[8]
DCM:DFS[24]~DCM:INV.PSINCDEC
57 -DCM:CLKFX_DIVIDE[9]
DCM:DFS[9]
DCM:DFS[25]~DCM:INV.FREEZEDFS
58 -DCM:CLKFX_DIVIDE[10]
DCM:DFS[10]
DCM:DFS[26]-
59 -DCM:CLKFX_DIVIDE[11]
DCM:DFS[11]
DCM:DFS[27]
DCM:DFS_FEEDBACK
DCM:CLKFX_MULTIPLY[3]
DCM:DFS[15]
60 -DCM:CLKFX_MULTIPLY[0]
DCM:DFS[12]
DCM:DFS[28]
DCM:DFS_FREQUENCY_MODE
DCM:DFS[31]
DCM:PL_CENTERED
61 -DCM:CLKFX_MULTIPLY[1]
DCM:DFS[13]
DCM:DFS[29]
DCM:SEL_PL_DLY[0]
-
62 -DCM:CLKFX_MULTIPLY[2]
DCM:DFS[14]
DCM:DFS[30]
DCM:SEL_PL_DLY[1]
~DCM:INV.CTLGO
63 ---~DCM:INV.STSADRS4
DCM:CLKFB_IOB[0, 2, 38]
DCM:CLKIN_DIVIDE_BY_2[0, 2, 32]
DCM:CLKIN_IOB[0, 2, 37]
DCM:DFS_ENABLE[0, 1, 32]
DCM:DFS_FEEDBACK[0, 2, 59]
DCM:DLL_ENABLE[0, 1, 33]
DCM:ENABLE.CLK0[0, 3, 36]
DCM:ENABLE.CLK180[0, 3, 34]
DCM:ENABLE.CLK270[0, 3, 33]
DCM:ENABLE.CLK2X[0, 3, 32]
DCM:ENABLE.CLK2X180[0, 3, 31]
DCM:ENABLE.CLK90[0, 3, 35]
DCM:ENABLE.CLKDV[0, 3, 30]
DCM:ENABLE.CLKFB[0, 1, 34]
DCM:ENABLE.CLKFX[0, 3, 28]
DCM:ENABLE.CLKFX180[0, 3, 29]
DCM:ENABLE.CONCUR[0, 3, 27]
DCM:EN_DUMMY_OSC[0, 0, 40]
DCM:EN_OLD_OSCCTL[0, 0, 16]
DCM:EN_OSC_COARSE[0, 0, 44]
DCM:EN_PWCTL[0, 0, 20]
DCM:EN_RELRST_B[0, 0, 17]
DCM:EXTENDED_FLUSH_TIME[0, 0, 43]
DCM:EXTENDED_HALT_TIME[0, 0, 42]
DCM:EXTENDED_RUN_TIME[0, 0, 41]
DCM:INVERT_ZD1_CUSTOM[0, 0, 14]
DCM:M1D1[0, 0, 23]
DCM:MIS1[0, 0, 22]
DCM:NON_STOP[0, 2, 47]
DCM:PHASE_SHIFT_NEGATIVE[0, 1, 37]
DCM:PL_CENTERED[0, 3, 60]
DCM:PS_CENTERED[0, 2, 9]
DCM:PS_ENABLE[0, 1, 35]
DCM:RESET_PS_SEL[0, 0, 37]
DCM:STARTUP_WAIT[0, 3, 26]
DCM:STATUS1[0, 2, 12]
DCM:STATUS7[0, 2, 11]
DCM:TRIM_LP_B[0, 0, 15]
DCM:ZD1_BY1[0, 0, 38]
DCM:ZD2_BY1[0, 0, 39]
Non-inverted[0]
DCM:CLKDV_PHASE_FALL[0, 2, 3][0, 2, 2]
DCM:CLKDV_PHASE_RISE[0, 2, 1][0, 3, 2]
DCM:LPON_B_DFS[0, 0, 19][0, 0, 18]
DCM:SEL_HSYNC_B[0, 0, 21][0, 0, 24]
DCM:SPLY_IDC[0, 0, 46][0, 0, 45]
DCM:VBG_PD[0, 2, 44][0, 2, 43]
Non-inverted[1][0]
DCM:CFG_DLL_LP[0, 0, 27][0, 0, 26][0, 0, 25]
DCM:VBG_SEL[0, 2, 42][0, 2, 41][0, 2, 40]
Non-inverted[2][1][0]
DCM:CFG_DLL_PS[0, 0, 36][0, 0, 35][0, 0, 34][0, 0, 33][0, 0, 32][0, 0, 31][0, 0, 30][0, 0, 29][0, 0, 28]
Non-inverted[8][7][6][5][4][3][2][1][0]
DCM:CLKDV_COUNT_FALL[0, 1, 11][0, 1, 10][0, 1, 9][0, 1, 8]
DCM:CLKDV_COUNT_FALL_2[0, 1, 15][0, 1, 14][0, 1, 13][0, 1, 12]
DCM:CLKDV_COUNT_MAX[0, 1, 7][0, 1, 6][0, 1, 5][0, 1, 4]
DCM:DESKEW_ADJUST[0, 2, 36][0, 2, 35][0, 2, 34][0, 2, 33]
DCM:DUTY_CYCLE_CORRECTION[0, 3, 1][0, 1, 3][0, 1, 2][0, 1, 1]
Non-inverted[3][2][1][0]
DCM:FACTORY_JF1[0, 1, 31][0, 1, 30][0, 1, 29][0, 1, 28][0, 1, 27][0, 1, 26][0, 1, 25][0, 1, 24]
DCM:FACTORY_JF2[0, 1, 23][0, 1, 22][0, 1, 21][0, 1, 20][0, 1, 19][0, 1, 18][0, 1, 17][0, 1, 16]
DCM:PHASE_SHIFT[0, 1, 45][0, 1, 44][0, 1, 43][0, 1, 42][0, 1, 41][0, 1, 40][0, 1, 39][0, 1, 38]
Non-inverted[7][6][5][4][3][2][1][0]
DCM:COM[0, 2, 47][0, 2, 46][0, 2, 45][0, 2, 44][0, 2, 43][0, 2, 42][0, 2, 41][0, 2, 40][0, 2, 39][0, 2, 38][0, 2, 37][0, 2, 36][0, 2, 35][0, 2, 34][0, 2, 33][0, 2, 32][0, 2, 31][0, 2, 30][0, 2, 29][0, 2, 28][0, 2, 27][0, 2, 26][0, 2, 25][0, 2, 24][0, 2, 23][0, 2, 22][0, 2, 21][0, 2, 20][0, 2, 19][0, 2, 18][0, 2, 17][0, 2, 16]
DCM:DFS[0, 3, 60][0, 2, 62][0, 2, 61][0, 2, 60][0, 2, 59][0, 2, 58][0, 2, 57][0, 2, 56][0, 2, 55][0, 2, 54][0, 2, 53][0, 2, 52][0, 2, 51][0, 2, 50][0, 2, 49][0, 2, 48][0, 3, 59][0, 1, 62][0, 1, 61][0, 1, 60][0, 1, 59][0, 1, 58][0, 1, 57][0, 1, 56][0, 1, 55][0, 1, 54][0, 1, 53][0, 1, 52][0, 1, 51][0, 1, 50][0, 1, 49][0, 1, 48]
DCM:DLLC[0, 2, 15][0, 2, 14][0, 2, 13][0, 2, 12][0, 2, 11][0, 2, 10][0, 2, 9][0, 2, 8][0, 2, 7][0, 2, 6][0, 2, 5][0, 2, 4][0, 2, 3][0, 2, 2][0, 2, 1][0, 3, 2][0, 1, 15][0, 1, 14][0, 1, 13][0, 1, 12][0, 1, 11][0, 1, 10][0, 1, 9][0, 1, 8][0, 1, 7][0, 1, 6][0, 1, 5][0, 1, 4][0, 1, 3][0, 1, 2][0, 1, 1][0, 3, 1]
DCM:DLLS[0, 1, 47][0, 1, 46][0, 1, 45][0, 1, 44][0, 1, 43][0, 1, 42][0, 1, 41][0, 1, 40][0, 1, 39][0, 1, 38][0, 1, 37][0, 1, 36][0, 1, 35][0, 1, 34][0, 1, 33][0, 1, 32][0, 1, 31][0, 1, 30][0, 1, 29][0, 1, 28][0, 1, 27][0, 1, 26][0, 1, 25][0, 1, 24][0, 1, 23][0, 1, 22][0, 1, 21][0, 1, 20][0, 1, 19][0, 1, 18][0, 1, 17][0, 1, 16]
Non-inverted[31][30][29][28][27][26][25][24][23][22][21][20][19][18][17][16][15][14][13][12][11][10][9][8][7][6][5][4][3][2][1][0]
DCM:CLKFX_DIVIDE[0, 1, 59][0, 1, 58][0, 1, 57][0, 1, 56][0, 1, 55][0, 1, 54][0, 1, 53][0, 1, 52][0, 1, 51][0, 1, 50][0, 1, 49][0, 1, 48]
DCM:CLKFX_MULTIPLY[0, 2, 55][0, 2, 54][0, 2, 53][0, 2, 52][0, 2, 51][0, 2, 50][0, 2, 49][0, 2, 48][0, 3, 59][0, 1, 62][0, 1, 61][0, 1, 60]
DCM:MISC[0, 3, 26][0, 3, 27][0, 3, 28][0, 3, 29][0, 3, 30][0, 3, 31][0, 3, 32][0, 3, 33][0, 3, 34][0, 3, 35][0, 3, 36][0, 3, 37]
Non-inverted[11][10][9][8][7][6][5][4][3][2][1][0]
DCM:CLKDV_MODE[0, 2, 4]
HALF0
INT1
DCM:TEST_OSC[0, 2, 6][0, 2, 5]
9000
18001
27010
36011
DCM:CLK_FEEDBACK[0, 2, 7]
1X0
2X1
DCM:DFS_FREQUENCY_MODE[0, 2, 60]
DCM:DLL_FREQUENCY_MODE[0, 2, 8]
LOW0
HIGH1
DCM:PS_MODE[0, 2, 10]
CLKFB0
CLKIN1
DCM:COIN_WINDOW[0, 2, 46][0, 2, 45]
DCM:SEL_PL_DLY[0, 2, 62][0, 2, 61]
000
101
210
311
DCM:INV.CTLGO[0, 3, 62]
DCM:INV.CTLMODE[0, 3, 44]
DCM:INV.CTLOSC1[0, 3, 13]
DCM:INV.CTLOSC2[0, 3, 52]
DCM:INV.CTLSEL0[0, 3, 53]
DCM:INV.CTLSEL1[0, 3, 19]
DCM:INV.CTLSEL2[0, 3, 5]
DCM:INV.FREEZEDFS[0, 3, 57]
DCM:INV.FREEZEDLL[0, 3, 11]
DCM:INV.PSEN[0, 3, 12]
DCM:INV.PSINCDEC[0, 3, 56]
DCM:INV.RST[0, 3, 20]
DCM:INV.STSADRS0[0, 3, 24]
DCM:INV.STSADRS1[0, 3, 4]
DCM:INV.STSADRS2[0, 3, 51]
DCM:INV.STSADRS3[0, 3, 15]
DCM:INV.STSADRS4[0, 3, 63]
Inverted~[0]
DCM:VREG_PROBE[0, 3, 14][0, 3, 46][0, 3, 47][0, 3, 54][0, 3, 55]
Non-inverted[4][3][2][1][0]

DESKEW_ADJUST

DeviceDCM:DESKEW_ADJUST
[3][2][1][0]
xa3s10001000
xa3s100e0110
xa3s1200e0111
xa3s1400a1011
xa3s15001000
xa3s1600e0111
xa3s2000111
xa3s200a1011
xa3s250e0111
xa3s4000111
xa3s400a1011
xa3s500111
xa3s500e0110
xa3s700a1011
xa3sd1800a1011
xa3sd3400a1011
xc3s10001000
xc3s1000l1000
xc3s100e0110
xc3s1200e0111
xc3s1400a1011
xc3s1400an1011
xc3s15001000
xc3s1500l1000
xc3s1600e0111
xc3s2000111
xc3s20001000
xc3s200a1011
xc3s200an1011
xc3s250e0111
xc3s4000111
xc3s40001000
xc3s4000l1000
xc3s400a1011
xc3s400an1011
xc3s500111
xc3s50001000
xc3s500e0110
xc3s50a1011
xc3s50an1011
xc3s700a1011
xc3s700an1011
xc3sd1800a1011
xc3sd3400a1011