Table of Contents
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Schematic Diagrams
VGA Frame Buffer Interface
12
D
Sheet 11 of 72
13
VGA Frame Buffer
C
Interface
12
FBA_DBI[3:0]
13
FBA_DBI[7:4]
12
FBA_EDC[3:0]
B
13
FBA_EDC[7:4]
N17=>1.8V
1V8_RUN
NV Check 7/27
A
B - 12 VGA Frame Buffer Interface
E
D
Term
Description
The total trace length measured
from GPU ball to capacitor is
Under GPU
Frame Buffer Interface
no more than 150 mil
The total trace length measured
from GPU ball to capacitor is no
Near GPU
more than 850 mil
U150B
BGA_0908_P080_P085_P100_290X290
COMMON
2/19 FBA
FBA_D[31:0]
N 1 7
FBA_D[31:0]
N17P GB4C-128
FBA_D0
L28
E1
R514
*10K_04
FBA_D1
FBA_D0
BUFRST_N
FB_CLAMP
M29
FBA_D1
FBA_D2
L29
FBA_D2
N16P-GT
FBA_D3
M28
FBA_D4
FBA_D3
N31
FBA_D4
FBA_D5
P29
K27
FBA_D6
FBA_D5
FB_REFPLL_AVDD
FB_DLL_AVDD
R29
FBA_D7
FBA_D6
P28
FBA_D8
FBA_D7
J28
C239
FBA_D9
FBA_D8
H29
FBA_D10
FBA_D9
J29
0.1u_10V_X7R_04
FBA_D11
FBA_D10
H28
FBA_D12
FBA_D11
NV FOOTPRINT
G29
FBA_D13
FBA_D12
E31
FBA_D13
FBA_D14
E32
FBA_D14
FBA_D15
F30
FBA_D15
FBA_D16
C34
FBA_D17
FBA_D16
N16P-GX
FBA_DPLLAVDD
D32
FBA_D18
FBA_D17
B33
FBA_D19
FBA_D18
C33
FBA_D20
FBA_D19
F33
FBA_D21
FBA_D20
F32
FBA_D22
FBA_D21
H33
FBA_D23
FBA_D22
H32
FBA_D24
FBA_D23
P34
FBA_D24
FBA_D25
P32
FBA_D25
FBA_D26
P31
FBA_D27
FBA_D26
P33
FBA_D28
FBA_D27
L31
FBA_D29
FBA_D28
L34
FBA_D30
FBA_D29
FBA_CMD[31:0]
L32
FBA_D[63:32]
FBA_D31
FBA_D30
L33
FBA_D[63:32]
FBA_D32
FBA_D31
AG28
FBA_D33
FBA_D32
FBA_CMD0
AF29
U30
FBA_D34
FBA_D33
FBA_CMD0
FBA_CMD1
AG29
T31
FBA_D35
FBA_D34
FBA_CMD1
FBA_CMD2
AF28
U29
FBA_D35
FBA_CMD2
FBA_D36
FBA_CMD3
AD30
R34
FBA_D36
FBA_CMD3
FBA_D37
FBA_CMD4
AD29
R33
FBA_D38
FBA_D37
FBA_CMD4
FBA_CMD5
AC29
U32
FBA_D39
FBA_D38
FBA_CMD5
FBA_CMD6
AD28
U33
FBA_D40
FBA_D39
FBA_CMD6
FBA_CMD7
AJ29
U28
FBA_D41
FBA_D40
FBA_CMD7
FBA_CMD8
AK29
V28
FBA_D42
FBA_D41
FBA_CMD8
FBA_CMD9
AJ30
V29
FBA_D43
FBA_D42
FBA_CMD9
FBA_CMD10
AK28
V30
FBA_D44
FBA_D43
FBA_CMD10
FBA_CMD11
AM29
U34
FBA_D45
FBA_D44
FBA_CMD11
FBA_CMD12
AM31
U31
FBA_D46
FBA_D45
FBA_CMD12
FBA_CMD13
AN29
V34
FBA_D46
FBA_CMD13
FBA_D47
FBA_CMD14
AM30
V33
FBA_D47
FBA_CMD14
FBA_D48
FBA_CMD15
AN31
Y32
FBA_D49
FBA_D48
FBA_CMD15
FBA_CMD16
AN32
AA31
FBA_D49
FBA_CMD16
FBA_D50
FBA_CMD17
AP30
AA29
FBA_D51
FBA_D50
FBA_CMD17
FBA_CMD18
AP32
AA28
FBA_D52
FBA_D51
FBA_CMD18
FBA_CMD19
AM33
AC34
FBA_D53
FBA_D52
FBA_CMD19
FBA_CMD20
AL31
AC33
FBA_D54
FBA_D53
FBA_CMD20
FBA_CMD21
AK33
AA32
FBA_D55
FBA_D54
FBA_CMD21
FBA_CMD22
AK32
AA33
FBA_D56
FBA_D55
FBA_CMD22
FBA_CMD23
AD34
Y28
FBA_D57
FBA_D56
FBA_CMD23
FBA_CMD24
AD32
Y29
FBA_D58
FBA_D57
FBA_CMD24
FBA_CMD25
AC30
W31
FBA_D58
FBA_CMD25
FBA_D59
FBA_CMD26
AD33
Y30
FBA_D59
FBA_CMD26
FBA_D60
FBA_CMD27
AF31
AA34
FBA_D61
FBA_D60
FBA_CMD27
FBA_CMD28
AG34
Y31
FBA_D62
FBA_D61
FBA_CMD28
FBA_CMD29
AG32
Y34
FBA_D63
FBA_D62
FBA_CMD29
FBA_CMD30
AG33
Y33
FBA_DBI[3:0]
FBA_D63
FBA_CMD30
FBA_CMD31
V31
FBA_CMD31
FBA_DBI0
P30
R32
R472
*60.4_1%_04
FBA_DBI1
FBA_DQM0
FBA_CMD_RFU0
F31
AC32
FBA_DBI[7:4]
R445
*60.4_1%_04
FBA_DBI2
FBA_DQM1
FBA_CMD_RFU1
F34
FBA_DBI3
FBA_DQM2
M32
FBA_DQM3
FBA_DBI4
AD31
FBA_DQM4
FBA_DBI5
AL29
FBA_DBI6
FBA_DQM5
AM32
FBA_DBI7
FBA_DQM6
AF34
R28
FBA_EDC[3:0]
FBA_DQM7
FBA_DEBUG0
AC28
FBA_DEBUG1
FBA_EDC0
M31
FBA_EDC1
FBA_DQS_WP0
G31
FBA_EDC[7:4]
FBA_EDC2
FBA_DQS_WP1
FBA_CLK0
E33
R30
FBA_EDC3
FBA_DQS_WP2
FBA_CLK0
FBA_CLK0#
M33
R31
FBA_EDC4
FBA_DQS_WP3
FBA_CLK0
FBA_CLK1
AE31
AB31
FBA_DQS_WP4
FBA_CLK1
FBA_EDC5
FBA_CLK1#
AK30
AC31
FBA_DQS_WP5
FBA_CLK1
FBA_EDC6
AN33
FBA_EDC7
FBA_DQS_WP6
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
AM34
AJ34
FBA_DQS_RN6
FBA_WCK67
AF32
AK34
FBA_DQS_RN7
FBA_WCK67
J30
FBA_WCKB01
J31
FBA_WCKB01
J32
FBA_WCKB23
J33
FBA_WCKB23
AH31
FBA_WCKB45
AJ31
FBA_WCKB45
AJ32
L62
.
HCB1608KF-300T60
FBA_WCKB67
AJ33
N17P-STUFF
FB_PLLAVDD
FBA_WCKB67
N17P GB4C-128
FB_VREF_TP
FB_PLLAVDD
H26
U27
FB_VREF
GPCPLL_AVDD
FBA_PLL_AVDD
N17:1.8V,N16P:1.05V
C237
C177
0.1u_10V_X7R_04
0.1u_10V_X7R_04
NV FOOTPRINT
NV FOOTPRINT
PLACE NEAR BALLS
C918
C919
C920
C921
0.1u_10V_X7R_04
0.1u_10V_X7R_04
4.7u_6.3V_X6S_06
22u_6.3V_X5R_08
NV FOOTPRINT
NV FOOTPRINT
E
D
C
U150C
BGA_0908_P080_P085_P100_290X290
COMMON
3/19 FBB
FBB_D[31:0]
14
FBB_D[31:0]
FBB_D0
G9
FBB_D1
FBB_D0
E9
FBB_D2
FBB_D1
G8
FBB_D3
FBB_D2
F9
FBB_D4
FBB_D3
F11
FBB_D5
FBB_D4
G11
FBB_D6
FBB_D5
F12
FBB_D7
FBB_D6
G12
FBB_D8
FBB_D7
G6
FBB_D9
FBB_D8
F5
FBB_D9
FBB_D10
E6
NV Check 8/6
FBB_D10
FBB_D11
F6
FBB_D12
FBB_D11
F4
N17=>1.8V
FBB_D12
FBB_D13
G4
FB_PLLAVDD
FBB_D14
FBB_D13
E2
FBB_D15
FBB_D14
F3
FBB_D16
FBB_D15
C32
C2
FBB_D17
FBB_D16
D4
FBB_D18
FBB_D17
22u_6.3V_X5R_06
D3
FBB_D19
FBB_D18
C1
FBB_D20
FBB_D19
B3
NV FOOTPRINT
FBB_D21
FBB_D20
C4
FBB_D21
FBB_D22
B5
FBB_D22
FBB_D23
C5
FBB_D23
FBB_D24
A11
FBB_D25
FBB_D24
C11
FBB_D26
FBB_D25
D11
FBB_D27
FBB_D26
B11
FBB_D28
FBB_D27
D8
FBB_D29
FBB_D28
A8
FBB_D30
FBB_D29
C8
FBB_D[63:32]
FBB_D31
FBB_D30
B8
15
FBB_D[63:32]
FBB_D32
FBB_D31
F24
FBB_D32
FBB_D33
FBB_CMD0
G23
D13
FBB_D33
FBB_CMD0
FBB_D34
FBB_CMD1
E24
E14
FBB_D35
FBB_D34
FBB_CMD1
FBB_CMD2
G24
F14
FBB_D36
FBB_D35
FBB_CMD2
FBB_CMD3
D21
A12
FBB_D37
FBB_D36
FBB_CMD3
FBB_CMD4
E21
B12
FBB_D38
FBB_D37
FBB_CMD4
FBB_CMD5
G21
C14
FBB_D39
FBB_D38
FBB_CMD5
FBB_CMD6
FBA_CMD[31:0]
12,13
F21
B14
FBB_D40
FBB_D39
FBB_CMD6
FBB_CMD7
G27
G15
FBB_D41
FBB_D40
FBB_CMD7
FBB_CMD8
D27
F15
FBB_D42
FBB_D41
FBB_CMD8
FBB_CMD9
G26
E15
FBB_D43
FBB_D42
FBB_CMD9
FBB_CMD10
E27
D15
FBB_D43
FBB_CMD10
FBB_D44
FBB_CMD11
E29
A14
FBB_D44
FBB_CMD11
FBB_D45
FBB_CMD12
F29
D14
FBB_D46
FBB_D45
FBB_CMD12
FBB_CMD13
E30
A15
FBB_D47
FBB_D46
FBB_CMD13
FBB_CMD14
D30
B15
FBB_D48
FBB_D47
FBB_CMD14
FBB_CMD15
A32
C17
FBB_D49
FBB_D48
FBB_CMD15
FBB_CMD16
C31
D18
FBB_D50
FBB_D49
FBB_CMD16
FBB_CMD17
C32
E18
FBB_D51
FBB_D50
FBB_CMD17
FBB_CMD18
B32
F18
FBB_D52
FBB_D51
FBB_CMD18
FBB_CMD19
D29
A20
FBB_D53
FBB_D52
FBB_CMD19
FBB_CMD20
A29
B20
FBB_D54
FBB_D53
FBB_CMD20
FBB_CMD21
C29
C18
FBB_D54
FBB_CMD21
FBB_D55
FBB_CMD22
B29
B18
FBB_D55
FBB_CMD22
FBB_D56
FBB_CMD23
B21
G18
FBB_D57
FBB_D56
FBB_CMD23
FBB_CMD24
C23
G17
FBB_D57
FBB_CMD24
FBB_D58
FBB_CMD25
A21
F17
FBB_D59
FBB_D58
FBB_CMD25
FBB_CMD26
C21
D16
FBB_D60
FBB_D59
FBB_CMD26
FBB_CMD27
B24
A18
FBB_D61
FBB_D60
FBB_CMD27
FBB_CMD28
C24
D17
FBB_D62
FBB_D61
FBB_CMD28
FBB_CMD29
B26
A17
FBB_D63
FBB_D62
FBB_CMD29
FBB_CMD30
FBB_DBI[3:0]
C26
B17
FBB_D63
FBB_CMD30
FBB_CMD31
14
FBB_DBI[3:0]
E17
FBB_CMD31
FBB_DBI0
E11
C12
R131
FBB_DQM0
FBB_CMD_RFU0
FBB_DBI1
E3
C20
R181
FBB_DBI[7:4]
FBB_DQM1
FBB_CMD_RFU1
FBB_DBI2
A3
15
FBB_DBI[7:4]
FBB_DBI3
FBB_DQM2
C9
FBB_DBI4
FBB_DQM3
F23
FBB_DBI5
FBB_DQM4
F27
FBB_DBI6
FBB_DQM5
FBVDDQ
C30
FBB_DBI7
FBB_DQM6
FBC_DEBUG0
A24
G14
FBB_EDC[3:0]
FBB_DQM7
FBB_DEBUG0
FBC_DEBUG1
G20
14
FBB_EDC[3:0]
FBB_DEBUG1
FBB_EDC0
D10
FBB_EDC1
FBB_DQS_WP0
D5
FBB_EDC[7:4]
FBB_DQS_WP1
FBB_EDC2
FBB_CLK0
C3
D12
FBB_DQS_WP2
FBB_CLK0
15
FBB_EDC[7:4]
FBB_EDC3
FBB_CLK0#
B9
E12
FBB_EDC4
FBB_DQS_WP3
FBB_CLK0
FBB_CLK1
E23
E20
FBB_EDC5
FBB_DQS_WP4
FBB_CLK1
FBB_CLK1#
E28
F20
FBB_EDC6
FBB_DQS_WP5
FBB_CLK1
B30
FBB_EDC7
FBB_DQS_WP6
A23
FBB_DQS_WP7
D9
F8
FBA_CLK0 12
FBB_DQS_RN0
FBB_WCK01
E4
E8
FBA_CLK0# 12
FBB_DQS_RN1
FBB_WCK01
B2
A5
FBB_DQS_RN2
FBB_WCK23
FBA_CLK1 13
A9
A6
FBB_DQS_RN3
FBB_WCK23
FBA_CLK1# 13
D22
D24
FBB_DQS_RN4
FBB_WCK45
D28
D25
FBB_DQS_RN5
FBB_WCK45
A30
B27
FBB_DQS_RN6
FBB_WCK67
B23
C27
FBB_DQS_RN7
FBB_WCK67
FBA_WCK01 12
D6
FBA_WCK01# 12
FBB_WCKB01
D7
FBA_WCK23 12
FBB_WCKB01
C6
FBA_WCK23# 12
FBB_WCKB23
B6
FBA_WCK45 13
FBB_WCKB23
F26
FBB_WCKB45
FBA_WCK45# 13
E26
FBB_WCKB45
FBA_WCK67 13
A26
FBA_WCK67# 13
FBB_WCKB67
A27
FBB_WCKB67
H17
FBB_PLL_AVDD
N17:1.8V,N16P:1.05V
N17 b
N17=>1.8V
L34
.
HCB1608KF-300T60
1V8_RUN
N17P-STUFF
C584
22u_6.3V_X5R_08
C
B
A
FBB_CMD[31:0]
FBB_CMD[31:0]
14,15
U150D
BGA_0908_P080_P085_P100_290X290
COMMON
15/19 FBVDDQ
AA27
FBVDDQ
AA30
FBVDDQ
AB27
C110
C108
C228
FBVDDQ
AB33
FBVDDQ
AC27
1u_6.3V_X6S_04
1u_6.3V_X6S_04
1u_6.3V_X6S_04
FBVDDQ
AD27
FBVDDQ
NV FOOTPRINT
NV FOOTPRINT
NV FOOTPRINT
AE27
FBVDDQ
AF27
FBVDDQ
PLACE UNDER BGA
AG27
FBVDDQ
B13
FBVDDQ
B16
FBVDDQ
B19
FBVDDQ
E13
FBVDDQ
E16
FBVDDQ
E19
C235
C227
C223
FBVDDQ
H10
FBVDDQ
H11
1u_6.3V_X6S_04
1u_6.3V_X6S_04
1u_6.3V_X6S_04
FBVDDQ
H12
FBVDDQ
NV FOOTPRINT
NV FOOTPRINT
NV FOOTPRINT
H13
FBVDDQ
H14
PLACE NEAR BGA
FBVDDQ
H15
FBVDDQ
H16
FBVDDQ
H18
FBVDDQ
H19
FBVDDQ
H20
FBVDDQ
H21
FBVDDQ
H22
C222
C107
C173
FBVDDQ
H23
FBVDDQ
H24
1u_6.3V_X6S_04
1u_6.3V_X6S_04
1u_6.3V_X6S_04
FBVDDQ
H8
FBVDDQ
NV FOOTPRINT
NV FOOTPRINT
NV FOOTPRINT
H9
FBVDDQ
L27
PLACE UNDER BGA
FBVDDQ
M27
FBVDDQ
N27
FBVDDQ
P27
FBVDDQ
R27
FBVDDQ
T27
FBVDDQ
T30
FBVDDQ
T33
C232
C221
C109
FBVDDQ
V27
FBVDDQ
W27
10u_4V_X6S_06
10u_4V_X6S_06
10u_4V_X6S_06
FBVDDQ
W30
FBVDDQ
NV FOOTPRINT
NV FOOTPRINT
NV FOOTPRINT
W33
FBVDDQ
Y27
PLACE UNDER BGA
FBVDDQ
N17P GB4C-128
F1
FBVDDQ
55
FB_VDD_SENSE
FBVDDQ_PROBE
FBVDDQ_SENSE
F2
55
FB_VSS_SENSE
GND_PROBE
PROBF_FB_GND
C230
C238
C236
FB_CAL_PD_VDDQ
J27
FB_CAL_PD_VDDQ
10u_4V_X6S_06
10u_4V_X6S_06
22u_4V_X6S_06
NV FOOTPRINT
NV FOOTPRINT
NV FOOTPRINT
FB_CAL_PU_GND
H27
PLACE NEAR BGA
FB_CAL_PU_GND
FB_CAL_TERM_GND
H25
FB_CALTERM_GND
FBVDDQ
C176
C224
C583
*60.4_1%_04
22u_4V_X6S_06
22u_4V_X6S_06
22u_4V_X6S_06
*60.4_1%_04
NV FOOTPRINT
NV FOOTPRINT
NV FOOTPRINT
PLACE NEAR BGA
NV Check 7/27
FBB_CLK0 14
FBB_CLK0# 14
FBB_CLK1 15
FBB_CLK1# 15
FBB_WCK01 14
DDR A
FBB_WCK01# 14
FBB_WCK23 14
FBB_WCK23# 14
FBA_CMD14
R49
FBB_WCK45 15
12
FBA_CMD14
FBA_CMD30
R34
FBB_WCK45# 15
13
FBA_CMD30
FBB_WCK67 15
FBA_CMD13
R48
FBB_WCK67# 15
12
FBA_CMD13
FBA_CMD29
R32
13
FBA_CMD29
NV Check 8/6
FB_PLLAVDD
DDR B
FBB_CMD14
C226
R215
14
FBB_CMD14
FBB_CMD30
R217
15
FBB_CMD30
0.1u_10V_X7R_04
FBB_CMD13
R214
NV FOOTPRINT
14
FBB_CMD13
FBB_CMD29
R216
15
FBB_CMD29
FB_CAL_PD_VDDQ
R82
40.2_1%_04
FBVDDQ
NV FOOTPRINT
FB_CAL_PU_GND
R102
40.2_1%_04
FB_CAL_TERM_GND
R81
60.4_1%_04
NV FOOTPRINT
10,17,56
1V8_RUN
10,16,56
PEX_VDD
12,13,14,15,55
FBVDDQ
Title
Title
Title
[11] VGA Frame Buffer Interfac
[11] VGA Frame Buffer Interfac
[11] VGA Frame Buffer Interfac
Size
Size
Size
Document Number
Document Number
Document Number
6-71-N85H0-D01
6-71-N85H0-D01
6-71-N85H0-D01
Custom
Custom
Custom
SCHEMATIC1
SCHEMATIC1
SCHEMATIC1
Date:
Date:
Date:
Tuesday, October 11, 2016
Tuesday, October 11, 2016
Tuesday, October 11, 2016
B
A
FBVDDQ
C174
1u_6.3V_X6S_04
NV FOOTPRINT
D
FBVDDQ
C233
1u_6.3V_X6S_04
NV FOOTPRINT
FBVDDQ
C219
1u_6.3V_X6S_04
NV FOOTPRINT
FBVDDQ
C578
10u_4V_X6S_06
NV FOOTPRINT
C
FBVDDQ
C175
22u_4V_X6S_06
NV FOOTPRINT
B
FBVDDQ
10K_04
10K_04
10K_04
10K_04
FBVDDQ
10K_04
10K_04
10K_04
10K_04
A
R e v
R e v
R e v
D01
D01
D01
Sheet
Sheet
Sheet
11
11
11
o f
o f
o f
63
63
63
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