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VGA Frame Buffer Interface
5
Frame Buffer Interface
U7B
BGA_0908_P080_P085_P100_290X290
COMMON
2/19 FBA
FBA_D[31:0]
[17]
FBA_D[31:0]
FBA_D0
L28
E1
FBA_D0
FB_CLAMP
FBA_D1
M29
FBA_D1
FBA_D2
L29
FBA_D2
FBA_D3
M28
FBA_D3
FBA_D4
N31
FBA_D4
FBA_D5
P29
K27
FBA_D5
FB_DLL_AVDD
D
FBA_D6
R29
FBA_D6
FBA_D7
P28
FBA_D7
FBA_D8
J28
FBA_D8
FBA_D9
H29
FBA_D9
FBA_D10
J29
FBA_D10
FBA_D11
H28
FBA_D11
FBA_D12
G29
FBA_D12
FBA_D13
E31
FBA_D13
FBA_D14
E32
FBA_D14
FBA_D15
F30
FBA_D15
FBA_D16
C34
N16P-GX FBA_DPLLAVDD
FBA_D16
FBA_D17
D32
FBA_D17
FBA_D18
B33
FBA_D18
FBA_D19
C33
FBA_D19
FBA_D20
F33
FBA_D20
FBA_D21
F32
FBA_D21
FBA_D22
H33
FBA_D22
FBA_D23
H32
FBA_D23
FBA_D24
P34
FBA_D24
FBA_D25
P32
FBA_D25
FBA_D26
P31
FBA_D26
FBA_D27
P33
FBA_D27
FBA_D28
L31
FBA_D28
FBA_D29
L34
FBA_D29
FBA_D30
L32
FBA_D30
FBA_D[63:32]
FBA_D31
L33
[18]
FBA_D[63:32]
FBA_D31
FBA_D32
AG28
FBA_D32
FBA_D33
AF29
U30
FBA_D33
FBA_CMD0
FBA_D34
AG29
T31
FBA_D34
FBA_CMD1
FBA_D35
AF28
U29
FBA_D35
FBA_CMD2
FBA_D36
AD30
R34
FBA_D36
FBA_CMD3
FBA_D37
AD29
R33
FBA_D37
FBA_CMD4
FBA_D38
AC29
U32
FBA_D38
FBA_CMD5
FBA_D39
AD28
U33
FBA_D39
FBA_CMD6
FBA_D40
AJ29
U28
FBA_D40
FBA_CMD7
FBA_D41
AK29
V28
FBA_D41
FBA_CMD8
FBA_D42
AJ30
V29
FBA_D42
FBA_CMD9
FBA_D43
AK28
V30
FBA_D43
FBA_CMD10
FBA_D44
AM29
U34
FBA_D44
FBA_CMD11
FBA_D45
AM31
U31
FBA_D45
FBA_CMD12
FBA_D46
AN29
V34
FBA_D46
FBA_CMD13
FBA_D47
AM30
V33
FBA_D47
FBA_CMD14
FBA_D48
AN31
Y32
FBA_D48
FBA_CMD15
C
FBA_D49
AN32
AA31
FBA_D49
FBA_CMD16
FBA_D50
AP30
AA29
FBA_D50
FBA_CMD17
FBA_D51
AP32
AA28
FBA_D51
FBA_CMD18
FBA_D52
AM33
AC34
FBA_D52
FBA_CMD19
FBA_D53
AL31
AC33
FBA_D53
FBA_CMD20
FBA_D54
AK33
AA32
FBA_D54
FBA_CMD21
FBA_D55
AK32
AA33
FBA_D55
FBA_CMD22
FBA_D56
AD34
FBA_D56
FBA_CMD23
Y28
FBA_D57
AD32
Y29
FBA_D57
FBA_CMD24
FBA_D58
AC30
FBA_D58
FBA_CMD25
W31
FBA_D59
AD33
Y30
FBA_D59
FBA_CMD26
FBA_D60
AF31
AA34
FBA_D60
FBA_CMD27
FBA_D61
AG34
Y31
FBA_D61
FBA_CMD28
FBA_D62
AG32
FBA_D62
FBA_CMD29
Y34
FBA_D63
AG33
Y33
FBA_D63
FBA_CMD30
FBA_DBI[3:0]
FBA_CMD31
V31
[17]
FBA_DBI[3:0]
FBA_DBI0
P30
FBA_DQM0
FBA_CMD_RFU0
R32
FBA_DBI1
F31
AC32
FBA_DQM1
FBA_CMD_RFU1
FBA_DBI[7:4]
FBA_DBI2
F34
FBA_DQM2
[18]
FBA_DBI[7:4]
FBA_DBI3
M32
FBA_DQM3
FBA_DBI4
AD31
FBA_DQM4
FBA_DBI5
AL29
FBA_DQM5
FBA_DBI6
AM32
FBA_DQM6
FBA_DBI7
AF34
R28
FBA_DQM7
FBA_DEBUG0
FBA_EDC[3:0]
AC28
[17]
FBA_EDC[3:0]
FBA_DEBUG1
FBA_EDC0
M31
FBA_DQS_WP0
FBA_EDC1
G31
FBA_DQS_WP1
FBA_EDC[7:4]
FBA_EDC2
E33
R30
[18]
FBA_EDC[7:4]
FBA_DQS_WP2
FBA_CLK0
FBA_EDC3
M33
R31
FBA_DQS_WP3
FBA_CLK0
FBA_EDC4
AE31
AB31
FBA_DQS_WP4
FBA_CLK1
FBA_EDC5
AK30
AC31
FBA_DQS_WP5
FBA_CLK1
FBA_EDC6
AN33
FBA_DQS_WP6
FBA_EDC7
AF33
FBA_DQS_WP7
M30
K31
FBA_DQS_RN0
FBA_WCK01
H30
L30
FBA_DQS_RN1
FBA_WCK01
E34
H34
FBA_DQS_RN2
FBA_WCK23
M34
J34
FBA_DQS_RN3
FBA_WCK23
AF30
AG30
FBA_DQS_RN4
FBA_WCK45
AK31
AG31
FBA_DQS_RN5
FBA_WCK45
B
AM34
AJ34
FBA_DQS_RN6
FBA_WCK67
AF32
AK34
FBA_DQS_RN7
FBA_WCK67
J30
FBA_WCKB01
J31
FBA_WCKB01
FBA_WCKB23
J32
J33
FBA_WCKB23
FBA_WCKB45
AH31
AJ31
FBA_WCKB45
FBA_WCKB67
AJ32
AJ33
FBA_WCKB67
FB_VREF_TP
H26
U27
FB_VREF
FBA_PLL_AVDD
X
N16E-GR
_
A
5
4
3
Term
Description
The total trace length measured
Under GPU
from GPU ball to capacitor is
no more than 150 mil
The total trace length measured
U7C
from GPU ball to capacitor is no
Near GPU
BGA_0908_P080_P085_P100_290X290
more than 850 mil
COMMON
3/19 FBB
FBB_D[31:0]
[20]
FBB_D[31:0]
FBB_D0
G9
FBB_D0
FBB_D1
R427
*0_04
E9
GPIO_FB_CLAMP
[40]
FBB_D1
FBB_D2
G8
FBB_D2
FBB_D3
R415
X
10K_04
F9
FBB_D3
FBB_D4
F11
FBB_D4
FBB_D5
_
L8
G11
FBB_D5
.
FBB_D6
F12
PEX_VDD
FBB_D6
FBB_D7
G12
FBB_D7
FBB_D8
G6
HCB1608KF-121T30
FBB_D8
C207
FBB_D9
F5
_
FBB_D9
FBB_D10
E6
C197
FBB_D10
22u_6.3V_X5R_08
FBB_D11
F6
FBB_D11
FBB_D12
F4
0.1u_10V_X7R_04
FBB_D12
_
FBB_D13
G4
_
FBB_D13
FBB_D14
E2
FBB_D14
FBB_D15
F3
FBB_D15
FBB_D16
C2
FBB_D16
FBB_D17
D4
FBB_D17
FBB_D18
D3
FBB_D18
FBB_D19
C1
FBB_D19
FBB_D20
B3
FBB_D20
FBB_D21
C4
FBB_D21
FBB_D22
B5
FBB_D22
FBB_D23
C5
FBB_D23
FBB_D24
A11
FBB_D24
FBB_D25
C11
FBB_D25
FBB_D26
D11
FBB_D26
FBA_CMD[31:0]
FBB_D27
B11
FBA_CMD[31:0]
[17,18]
FBB_D27
FBB_D28
D8
FBB_D28
FBB_D29
A8
FBB_D29
FBB_D30
C8
FBB_D30
FBB_D[63:32]
FBB_D31
B8
FBB_D31
[21]
FBB_D[63:32]
FBB_D32
F24
FBB_D32
FBB_D33
G23
FBB_D33
FBA_CMD0
FBB_D34
E24
FBB_D34
FBA_CMD1
FBB_D35
G24
FBB_D35
FBA_CMD2
FBB_D36
D21
FBB_D36
FBA_CMD3
FBB_D37
E21
FBB_D37
FBA_CMD4
FBB_D38
G21
FBB_D38
FBA_CMD5
FBB_D39
F21
FBB_D39
FBA_CMD6
FBB_D40
G27
FBB_D40
FBA_CMD7
FBB_D41
D27
FBB_D41
FBA_CMD8
FBB_D42
G26
FBB_D42
FBA_CMD9
FBB_D43
E27
FBB_D43
FBA_CMD10
FBB_D44
E29
FBB_D44
FBA_CMD11
FBB_D45
F29
FBB_D45
FBA_CMD12
FBB_D46
E30
FBB_D46
FBA_CMD13
FBB_D47
D30
FBB_D47
FBA_CMD14
FBB_D48
A32
FBB_D48
FBA_CMD15
FBB_D49
C31
FBB_D49
FBA_CMD16
FBB_D50
C32
FBB_D50
FBA_CMD17
FBB_D51
B32
FBB_D51
FBA_CMD18
FBB_D52
D29
FBB_D52
FBA_CMD19
FBB_D53
A29
FBB_D53
FBA_CMD20
FBB_D54
C29
FBB_D54
FBA_CMD21
FBB_D55
B29
FBB_D55
FBA_CMD22
FBB_D56
B21
FBB_D56
FBA_CMD23
FBB_D57
C23
FBB_D57
FBA_CMD24
FBB_D58
A21
FBB_D58
FBA_CMD25
FBB_D59
C21
FBB_D59
FBA_CMD26
FBB_D60
B24
FBB_D60
FBA_CMD27
FBB_D61
C24
FBB_D61
FBA_CMD28
FBB_D62
B26
FBB_D62
FBA_CMD29
FBB_D63
C26
FBB_D63
FBA_CMD30
FBB_DBI[3:0]
[20]
FBB_DBI[3:0]
FBA_CMD31
FBB_DBI0
E11
FBB_DQM0
FBB_DBI1
E3
FBB_DQM1
FBB_DBI[7:4]
FBB_DBI2
A3
[21]
FBB_DBI[7:4]
FBB_DQM2
FBB_DBI3
C9
FBB_DQM3
FBB_DBI4
F23
FBB_DQM4
FBB_DBI5
F27
FBB_DQM5
FBB_DBI6
C30
FBB_DQM6
FBB_DBI7
A24
FBB_DQM7
FBA_DEBUG0
R87
*60.4_04
FBB_EDC[3:0]
[20]
FBB_EDC[3:0]
FBA_DEBUG1
FBVDDQ
R85
*60.4_04
FBB_EDC0
D10
X
FBB_DQS_WP0
FBB_EDC1
X
D5
FBB_DQS_WP1
FBB_EDC[7:4]
FBB_EDC2
C3
[21]
FBB_EDC[7:4]
FBB_DQS_WP2
FBA_CLK0
FBB_EDC3
B9
FBA_CLK0
[17]
FBB_DQS_WP3
FBA_CLK0#
FBB_EDC4
E23
FBA_CLK0#
[17]
FBB_DQS_WP4
FBA_CLK1
FBB_EDC5
E28
FBA_CLK1
[18]
FBB_DQS_WP5
FBA_CLK1#
FBB_EDC6
B30
FBA_CLK1#
[18]
FBB_DQS_WP6
FBB_EDC7
A23
FBB_DQS_WP7
D9
FBB_DQS_RN0
E4
FBA_WCK01
[17]
FBB_DQS_RN1
B2
FBB_DQS_RN2
FBA_WCK01#
[17]
A9
FBA_WCK23
[17]
FBB_DQS_RN3
D22
FBB_DQS_RN4
FBA_WCK23#
[17]
D28
FBA_WCK45
[18]
FBB_DQS_RN5
A30
FBB_DQS_RN6
FBA_WCK45#
[18]
B23
FBA_WCK67
[18]
FBB_DQS_RN7
FBA_WCK67#
[18]
FB_PLLAVDD
R2081
0_06
L1
3V3_RUN
N16E-GR
FB_PLLAVDD
.
R2082
*0_06
PEX_VDD
N16P-GX
_
HCB1608KF-300T60
N16E-GR
X
C190
C170
_
_
0.1u_10V_X7R_04
22u_6.3V_X5R_08
_
_
PLACE NEAR BALLS
DDR A
DDR B
FBVDDQ
FBA_CMD14
FBB_CMD14
R49
10K_04
R117
10K_04
[17]
FBA_CMD14
[20]
FBB_CMD14
FBA_CMD30
R50
10K_04
FBB_CMD30
R90
10K_04
[18]
FBA_CMD30
[21]
FBB_CMD30
_
_
FBA_CMD13
R52
10K_04
FBB_CMD13
R116
10K_04
[17]
FBA_CMD13
_
[20]
FBB_CMD13
_
FBA_CMD29
FBB_CMD29
R53
10K_04
R92
10K_04
[18]
FBA_CMD29
[21]
FBB_CMD29
_
_
_
_
4
3
2
FBB_CMD[31:0]
FBB_CMD[31:0]
[20,21]
U7D
BGA_0908_P080_P085_P100_290X290
COMMON
15/19 FBVDDQ
AA27
FBVDDQ
AA30
FBVDDQ
AB27
C203
FBVDDQ
AB33
FBVDDQ
AC27
0.1u_10V_X7R_04
FBVDDQ
AD27
FBVDDQ
_
AE27
FBVDDQ
AF27
FBVDDQ
AG27
FBVDDQ
B13
FBVDDQ
B16
FBVDDQ
FBVDDQ
B19
E13
FBVDDQ
E16
FBVDDQ
E19
C42
FBVDDQ
FBVDDQ
H10
H11
*0.1u_10V_X7R_04
FBVDDQ
FBVDDQ
H12
X
H13
FBVDDQ
FBVDDQ
H14
H15
FBVDDQ
FBVDDQ
H16
H18
FBVDDQ
FBVDDQ
H19
H20
FBVDDQ
H21
FBVDDQ
D13
FBB_CMD0
H22
C180
FBB_CMD0
FBVDDQ
FBB_CMD1
E14
H23
FBB_CMD1
FBVDDQ
F14
FBB_CMD2
H24
1u_6.3V_X5R_04
FBB_CMD2
FBVDDQ
FBB_CMD3
A12
H8
FBB_CMD3
FBVDDQ
_
B12
FBB_CMD4
H9
FBB_CMD4
FBVDDQ
FBB_CMD5
C14
L27
FBB_CMD5
FBVDDQ
B14
FBB_CMD6
M27
FBB_CMD6
FBVDDQ
FBB_CMD7
G15
N27
FBB_CMD7
FBVDDQ
F15
FBB_CMD8
P27
FBB_CMD8
FBVDDQ
FBB_CMD9
E15
R27
FBB_CMD9
FBVDDQ
D15
FBB_CMD10
T27
FBB_CMD10
FBVDDQ
FBB_CMD11
A14
T30
FBB_CMD11
FBVDDQ
D14
FBB_CMD12
T33
C184
FBB_CMD12
FBVDDQ
FBB_CMD13
A15
V27
FBB_CMD13
FBVDDQ
B15
FBB_CMD14
W27
4.7u_6.3V_X5R_06
FBB_CMD14
FBVDDQ
C17
FBB_CMD15
W30
FBB_CMD15
FBVDDQ
_
D18
FBB_CMD16
W33
FBB_CMD16
FBVDDQ
E18
FBB_CMD17
Y27
FBB_CMD17
FBVDDQ
F18
FBB_CMD18
FBB_CMD18
A20
FBB_CMD19
FBB_CMD19
B20
FBB_CMD20
F1
FBB_CMD20
FBVDDQ_PROBE
C18
FBB_CMD21
FBVDDQ
FBB_CMD21
B18
FBB_CMD22
FBB_CMD22
G18
FBB_CMD23
F2
FBB_CMD23
GND_PROBE
FBB_CMD24
FBB_CMD24
G17
F17
FBB_CMD25
C673
FBB_CMD25
FBB_CMD26
FB_CAL_PD_VDDQ
FBB_CMD26
D16
J27
FB_CAL_PD_VDDQ
A18
FBB_CMD27
*4.7u_6.3V_X5R_06
FBB_CMD27
D17
FBB_CMD28
FBB_CMD28
X
A17
FBB_CMD29
FB_CAL_PU_GND
H27
FBB_CMD29
FB_CAL_PU_GND
FBB_CMD30
FBB_CMD30
B17
E17
FBB_CMD31
FBB_CMD31
FB_CAL_TERM_GND
H25
FB_CALTERM_GND
C12
FBB_CMD_RFU0
FBB_CMD_RFU1
C20
N16E-GR
_
C221
10u_6.3V_X5R_06
FBC_DEBUG0
G14
R103
*60.4_04
FBB_DEBUG0
FBVDDQ
_
G20
FBC_DEBUG1
R93
*60.4_04
FBB_DEBUG1
X
X
D12
FBB_CLK0
FBB_CLK0
FBB_CLK0
[20]
FBB_CLK0#
E12
FBB_CLK0
FBB_CLK0#
[20]
E20
FBB_CLK1
FBB_CLK1
FBB_CLK1
[21]
FBB_CLK1#
F20
FBB_CLK1
FBB_CLK1#
[21]
C220
22u_6.3V_X5R_08
_
F8
FBB_WCK01
FBB_WCK01
[20]
E8
FBB_WCK01
FBB_WCK01#
[20]
A5
FBB_WCK23
FBB_WCK23
[20]
A6
FBB_WCK23
FBB_WCK23#
[20]
D24
FBB_WCK45
FBB_WCK45
[21]
D25
FBB_WCK45
FBB_WCK45#
[21]
B27
FBB_WCK67
FBB_WCK67
[21]
C27
FBB_WCK67
FBB_WCK67#
[21]
D6
FBB_WCKB01
D7
FBB_WCKB01
C6
FBB_WCKB23
FBB_WCKB23
B6
F26
FBB_WCKB45
FBB_WCKB45
E26
A26
FBB_WCKB67
FBB_WCKB67
A27
FB_PLLAVDD
FBB_PLL_AVDD
H17
R94
0_04
_
C228
0.1u_10V_X7R_04
_
FB_CAL_PD_VDDQ
FBVDDQ
R84
40.2_1%_04
FBVDDQ
_
FB_CAL_PU_GND
R89
40.2_1%_04
_
FB_CAL_TERM_GND
R91
60.4_1%_04
_
[13,19,22,23,53,55]
3V3_RUN
[19,22,55]
PEX_VDD
[17,18,20,21,54]
FBVDDQ
Title
Title
Title
[16] VGA Frame Buffer Interface
[16] VGA Frame Buffer Interface
[16] VGA Frame Buffer Interface
Size
Size
Size
Document Number
Document Number
Document Number
Custom
Custom
Custom
Date:
Date:
Date:
2
Schematic Diagrams
1
FBVDDQ
D
C214
C232
C237
0.1u_10V_X7R_04
0.1u_10V_X7R_04
0.1u_10V_X7R_04
_
_
_
PLACE UNDER BGA
FBVDDQ
EMI
C173
C226
C319
*0.01u_50V_X7R_04
*1000p_50V_X7R_04
*1u_6.3V_X5R_04
X
X
X
PLACE NEAR BGA
FBVDDQ
C250
C152
C153
1u_6.3V_X5R_04
1u_6.3V_X5R_04
1u_6.3V_X5R_04
_
_
_
Sheet 16 of 62
PLACE UNDER BGA
FBVDDQ
VGA Frame Buffer
C155
C172
C200
4.7u_6.3V_X5R_06
4.7u_6.3V_X5R_06
4.7u_6.3V_X5R_06
_
_
_
C
Interface
PLACE UNDER BGA
C41
*4.7u_6.3V_X5R_06
X
PLACE NEAR BGA
FBVDDQ
C186
C686
C620
10u_6.3V_X5R_06
*10u_6.3V_X5R_06
*10u_6.3V_X5R_06
_
X
X
PLACE NEAR BGA
FBVDDQ
C202
C201
C66
22u_6.3V_X5R_08
*22u_6.3V_X5R_08
*22u_6.3V_X5R_08
_
X
X
PLACE NEAR BGA
B
A
! ! ! !!DMFWP!DP/
! ! ! !!DMFWP!DP/
! ! ! !!DMFWP!DP/
Rev
Rev
Rev
6-7P-N15F9-003
6-7P-N15F9-003
6-7P-N15F9-003
1.0
1.0
1.0
Thursday, March 17, 2016
Thursday, March 17, 2016
Thursday, March 17, 2016
Sheet
Sheet
Sheet
16
16
16
of
of
of
66
66
66
1
VGA Frame Buffer Interface B - 17
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