Table of Contents
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VGA Frame Buffer Interface
5
Frame Buffer Interface
U33B
U33B
BGA_0908_P080_P085_P100_290X290
BGA_0908_P080_P085_P100_290X290
COMMON
COMMON
2/17 FBA
2/17 FBA
FBA_D[63:0]
15
FBA_D[63:0]
FBA_D0
L28
E1
R419
R419
FBA_D0
FB_CLAMP
M29
D
FBA_D1
FBA_D1
R418
R418
FBA_D2
L29
FBA_D2
FBA_D3
M28
FBA_D3
FBA_D4
N31
FBA_D4
FBA_D5
P29
K27
FB_PLLAVDD
FBA_D5
FB_DLL_AVDD
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
FBA_D16
FBA_D17
D32
FBA_D17
FBA_D18
B33
FBA_D18
FBA_D19
C33
FBA_D19
F33
FBA_D20
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
L31
FBA_D28
FBA_D28
FBA_D29
L34
FBA_D29
FBA_D30
L32
FBA_D30
FBA_D31
L33
FBA_D31
FBA_D32
AG28
FBA_D32
FBA_D33
AF29
U30
FBA_CMD0
FBA_D33
FBA_CMD0
FBA_D34
AG29
FBA_D34
FBA_CMD1
T31
FBA_CMD1
FBA_D35
AF28
U29
FBA_CMD2
FBA_D35
FBA_CMD2
AD30
R34
FBA_D36
FBA_D36
FBA_CMD3
FBA_CMD3
FBA_D37
AD29
R33
FBA_CMD4
FBA_D37
FBA_CMD4
FBA_D38
AC29
U32
FBA_CMD5
FBA_D38
FBA_CMD5
AD28
U33
FBA_D39
FBA_D39
FBA_CMD6
FBA_CMD6
FBA_D40
AJ29
U28
FBA_CMD7
C
FBA_D40
FBA_CMD7
FBA_D41
AK29
V28
FBA_CMD8
FBA_D41
FBA_CMD8
FBA_D42
AJ30
V29
FBA_CMD9
FBA_D42
FBA_CMD9
FBA_D43
AK28
V30
FBA_CMD10
FBA_D43
FBA_CMD10
FBA_D44
AM29
U34
FBA_CMD11
FBA_D44
FBA_CMD11
FBA_D45
AM31
U31
FBA_CMD12
FBA_D45
FBA_CMD12
FBA_D46
AN29
V34
FBA_CMD13
FBA_D46
FBA_CMD13
FBA_D47
AM30
FBA_D47
FBA_CMD14
V33
FBA_CMD14
FBA_D48
AN31
Y32
FBA_CMD15
FBA_D48
FBA_CMD15
FBA_D49
AN32
AA31
FBA_CMD16
FBA_D49
FBA_CMD16
FBA_D50
AP30
FBA_D50
FBA_CMD17
AA29
FBA_CMD17
FBA_D51
AP32
AA28
FBA_CMD18
FBA_D51
FBA_CMD18
FBA_D52
AM33
AC34
FBA_CMD19
FBA_D52
FBA_CMD19
FBA_D53
AL31
AC33
FBA_CMD20
FBA_D53
FBA_CMD20
FBA_D54
AK33
AA32
FBA_CMD21
FBA_D54
FBA_CMD21
AK32
AA33
FBA_D55
FBA_D55
FBA_CMD22
FBA_CMD22
FBA_D56
AD34
Y28
FBA_CMD23
FBA_D56
FBA_CMD23
FBA_D57
AD32
Y29
FBA_CMD24
FBA_D57
FBA_CMD24
FBA_D58
AC30
FBA_D58
FBA_CMD25
W31
FBA_CMD25
FBA_D59
AD33
Y30
FBA_CMD26
FBA_D59
FBA_CMD26
FBA_D60
AF31
AA34
FBA_CMD27
FBA_D60
FBA_CMD27
FBA_D61
AG34
Y31
FBA_CMD28
FBA_D61
FBA_CMD28
FBA_D62
AG32
Y34
FBA_CMD29
FBA_D62
FBA_CMD29
AG33
Y33
FBA_D63
FBA_D63
FBA_CMD30
FBA_CMD30
FBADQM[7:0]
V31
FBA_CMD31
15
FBADQM[7:0]
FBA_CMD31
FBADQM0
P30
FBA_DQM0
FBA_CMD_RFU0
R32
NC
NC
FBADQM1
F31
AC32
FBA_DQM1
NC
NC
FBA_CMD_RFU1
FBADQM2
F34
FBA_DQM2
FBADQM3
M32
FBA_DQM3
GF117/GK208
GF117/GK208
FBADQM4
AD31
GK107/GF108
GK107/GF108
FBA_DQM4
FBADQM5
AL29
FBA_DQM5
FBADQM6
AM32
FBA_DQM6
FBADQM7
AF34
R28
FBA_DEBUG0
FBA_DQM7
FBA_DEBUG0
FBADQS_WP[7:0]
AC28
FBA_DEBUG1
FBA_DEBUG1
15
FBADQS_WP[7:0]
FBADQS_WP0
M31
FBA_DQS_WP0
FBADQS_WP1
G31
FBA_DQS_WP1
FBADQS_WP2
E33
R30
FBA_CLK0
FBA_DQS_WP2
FBA_CLK0
FBADQS_WP3
M33
R31
FBA_CLK0#
B
FBA_DQS_WP3
FBA_CLK0
FBADQS_WP4
AE31
AB31
FBA_CLK1
FBA_DQS_WP4
FBA_CLK1
FBADQS_WP5
AK30
AC31
FBA_CLK1#
FBA_DQS_WP5
FBA_CLK1
AN33
FBADQS_WP6
FBA_DQS_WP6
FBADQS_WP7
AF33
FBA_DQS_WP7
FBADQS_RN[7:0]
15
FBADQS_RN[7:0]
FBADQS_RN0
M30
K31
FBA_DQS_RN0
FBA_WCK01
FBADQS_RN1
H30
L30
FBA_DQS_RN1
FBA_WCK01
FBADQS_RN2
E34
H34
FBA_DQS_RN2
FBA_WCK23
FBADQS_RN3
M34
J34
FBA_DQS_RN3
FBA_WCK23
FBADQS_RN4
AF30
AG30
FBA_DQS_RN4
FBA_WCK45
FBADQS_RN5
AK31
AG31
FBA_DQS_RN5
FBA_WCK45
FBADQS_RN6
AM34
AJ34
FBA_DQS_RN6
FBA_WCK67
FBADQS_RN7
AF32
FBA_DQS_RN7
FBA_WCK67
AK34
J30
FBA_WCKB01
THE FBA_WCKBxx
THE FBA_WCKBxx
FBA_WCKB01
J31
J32
PINS ARE USED
PINS ARE USED
FBA_WCKB23
J33
ONLY ON GK107
ONLY ON GK107
FBA_WCKB23
THEY ARE NC
THEY ARE NC
AH31
FBA_WCKB45
AJ31
FOR GK208/GF108
FOR GK208/GF108
FBA_WCKB45
AJ32
/GF117
/GF117
FBA_WCKB67
PLACE UNDER BALL
AJ33
FBA_WCKB67
FB_VREF_TP
H26
FB_VREF
FBA_PLL_AVDD
U27
N15S-GT
N15S-GT
1u
FBA_ODT_L
FBA_CMD2
R689
R689
10K_04
10K_04
FBA_ODT_H
FBA_CMD18
R691
R691
10K_04
10K_04
BEAD 30 ohms @100Mhz (ESR=0.01ohms) NV suggest
FBA_CKE_L
FBA_CMD3
R693
R693
10K_04
10K_04
A
FBA_CKE_H
FBA_CMD19
R695
R695
10K_04
10K_04
FBA_RST#
FBA_CMD5
R696
R696
10K_04
10K_04
5
4
3
Term
Description
U33C
U33C
The total trace length measured
BGA_0908_P080_P085_P100_290X290
BGA_0908_P080_P085_P100_290X290
Under GPU
from GPU ball to capacitor is
COMMON
COMMON
no more than 150 mil
The total trace length measured
3/17 FBB
3/17 FBB
Near GPU
from GPU ball to capacitor is no
more than 850 mil
ALL PINS NC FOR GF117/GK208
ALL PINS NC FOR GF117/GK208
FBC_D[63:0]
16
FBC_D[63:0]
FBC_D0
G9
FBB_D0
0_04
0_04
FBC_D1
E9
GPIO_FB_CLAMP
17,36,42
FBB_D1
G8
10K_04
10K_04
FBC_D2
FBB_D2
FBC_D3
F9
FBB_D3
FB_PLLAVDD
FBC_D4
F11
FBB_D4
FBC_D5
G11
FBB_D5
1.05V
FBC_D6
F12
FBB_D6
FBC_D7
G12
FBB_D7
FBC_D8
G6
FBB_D8
C229
C229
FBC_D9
F5
FBB_D9
FBC_D10
E6
FBB_D10
0.1u_10V_X7R_04
0.1u_10V_X7R_04
FBC_D11
F6
FBB_D11
FBC_D12
F4
FBB_D12
FBC_D13
G4
FBB_D13
FBC_D14
E2
FBB_D14
FBC_D15
F3
FBB_D15
FBC_D16
C2
FBB_D16
FBC_D17
D4
FBB_D17
FBC_D18
D3
FBB_D18
FBC_D19
C1
FBB_D19
FBC_D20
B3
FBB_D20
C4
FBC_D21
FBB_D21
FBC_D22
B5
FBB_D22
FBC_D23
C5
FBB_D23
FBC_D24
A11
FBB_D24
FBC_D25
C11
FBB_D25
FBC_D26
D11
FBB_D26
FBC_D27
B11
FBB_D27
FBC_D28
D8
FBB_D28
A8
FBC_D29
FBB_D29
FBC_D30
C8
FBB_D30
FBA_CMD[31:0]
FBC_D31
B8
FBA_CMD[31:0]
15
FBB_D31
FBC_D32
F24
FBB_D32
FBC_D33
G23
FBB_D33
FBC_D34
E24
FBB_D34
FBC_D35
G24
FBB_D35
FBC_D36
D21
FBB_D36
E21
FBC_D37
FBB_D37
FBC_D38
G21
FBB_D38
FBC_D39
F21
FBB_D39
G27
FBC_D40
FBB_D40
FBC_D41
D27
FBB_D41
FBC_D42
G26
FBB_D42
FBC_D43
E27
FBB_D43
FBC_D44
E29
FBB_D44
FBC_D45
F29
FBB_D45
FBC_D46
E30
FBB_D46
FBC_D47
D30
FBB_D47
FBC_D48
A32
FBB_D48
FBC_D49
C31
FBB_D49
FBC_D50
C32
FBB_D50
FBC_D51
B32
FBB_D51
FBC_D52
D29
FBB_D52
FBC_D53
A29
FBB_D53
FBC_D54
C29
FBB_D54
FBC_D55
B29
FBB_D55
B21
FBC_D56
FBB_D56
FBC_D57
C23
FBB_D57
FBC_D58
A21
FBB_D58
FBC_D59
C21
FBB_D59
FBC_D60
B24
FBB_D60
FBC_D61
C24
FBB_D61
FBC_D62
B26
FBB_D62
FBC_D63
C26
FBB_D63
FBCDQM[7:0]
16
FBCDQM[7:0]
FBCDQM0
E11
FBB_DQM0
FBCDQM1
E3
FBB_DQM1
FBCDQM2
A3
FBB_DQM2
FBCDQM3
C9
FBB_DQM3
FBCDQM4
F23
FBB_DQM4
FBCDQM5
F27
FBB_DQM5
FBCDQM6
C30
1.5V
FBB_DQM6
FBCDQM7
A24
FBB_DQM7
R185
R185
*60.4_04
*60.4_04
FBCDQS_WP[7:0]
FBVDDQ
16
FBCDQS_WP[7:0]
R186
R186
*60.4_04
*60.4_04
FBCDQS_WP0
D10
FBB_DQS_WP0
FBCDQS_WP1
D5
FBB_DQS_WP1
FBCDQS_WP2
C3
FBB_DQS_WP2
FBCDQS_WP3
B9
FBA_CLK0
15
FBB_DQS_WP3
FBCDQS_WP4
E23
FBA_CLK0#
15
FBB_DQS_WP4
FBCDQS_WP5
E28
FBA_CLK1
15
FBB_DQS_WP5
FBCDQS_WP6
B30
FBA_CLK1#
15
FBB_DQS_WP6
A23
FBCDQS_WP7
FBB_DQS_WP7
FBCDQS_RN[7:0]
16
FBCDQS_RN[7:0]
FBCDQS_RN0
D9
FBB_DQS_RN0
FBCDQS_RN1
E4
FBB_DQS_RN1
FBCDQS_RN2
B2
FBB_DQS_RN2
FBCDQS_RN3
A9
FBB_DQS_RN3
FBCDQS_RN4
D22
FBB_DQS_RN4
FBCDQS_RN5
D28
FBB_DQS_RN5
FBCDQS_RN6
A30
FBB_DQS_RN6
FBCDQS_RN7
B23
FBB_DQS_RN7
THE FBB_WCKBxx
THE FBB_WCKBxx
PINS ARE USED
PINS ARE USED
1.05V
ONLY ON GK107
ONLY ON GK107
THEY ARE NC
THEY ARE NC
PLACE NEAR
FOR GF108
FOR GF108
BGA
16mil
FB_PLLAVDD
PEX_VDD
L32
L32
NC
NC
FB_PLLAVDD
GF108
GF108
GK107
GK107
C328
C328
C339
C339
FCM1005MF-300T03
FCM1005MF-300T03
N15S-GT
N15S-GT
0.1u_10V_X5R_04
0.1u_10V_X5R_04
22u_6.3V_X5R_08
22u_6.3V_X5R_08
NEAR PIN U27
1016
X7R NV suggest
FBB_ODT_L
FBC_CMD2
R687
R687
FBB_ODT_H
FBC_CMD18
R688
R688
FBB_CKE_L
FBC_CMD3
R690
R690
FBB_CKE_H
FBC_CMD19
R692
R692
FBB_RST#
FBC_CMD5
R694
R694
4
3
2
FBC_CMD[31:0]
FBC_CMD[31:0]
16
U33D
U33D
BGA_0908_P080_P085_P100_290X290
BGA_0908_P080_P085_P100_290X290
COMMON
COMMON
14/17 FBVDDQ
14/17 FBVDDQ
AA27
FBVDDQ
AA30
FBVDDQ
AB27
C317
C317
FBVDDQ
AB33
FBVDDQ
AC27
0.1u_10V_X7R_04
0.1u_10V_X7R_04
FBVDDQ
AD27
FBVDDQ
FBVDDQ
AE27
AF27
FBVDDQ
AG27
PLACE UNDER BGA
FBVDDQ
FBVDDQ
B13
B16
FBVDDQ
B19
FBVDDQ
E13
FBVDDQ
E16
FBVDDQ
E19
FBVDDQ
C192
C192
H10
FBVDDQ
H11
4.7u_6.3V_X5R_06
4.7u_6.3V_X5R_06
FBVDDQ
FBVDDQ
H12
H13
FBVDDQ
H14
PLACE CLOSE BGA
FBVDDQ
H15
FBVDDQ
H16
FBVDDQ
H18
FBVDDQ
H19
FBVDDQ
H20
FBVDDQ
FBVDDQ
H21
D13
FBC_CMD0
H22
FBB_CMD0
FBVDDQ
E14
FBC_CMD1
H23
FBB_CMD1
FBVDDQ
FBB_CMD2
F14
FBC_CMD2
FBVDDQ
H24
A12
FBC_CMD3
H8
FBB_CMD3
FBVDDQ
B12
H9
FBB_CMD4
FBC_CMD4
FBVDDQ
C14
FBC_CMD5
L27
C174
C174
FBB_CMD5
FBVDDQ
B14
FBC_CMD6
M27
FBB_CMD6
FBVDDQ
G15
N27
FBB_CMD7
FBC_CMD7
FBVDDQ
0.1u_10V_X7R_04
0.1u_10V_X7R_04
F15
FBC_CMD8
P27
FBB_CMD8
FBVDDQ
E15
FBC_CMD9
R27
PLACE UNDER BGA
FBB_CMD9
FBVDDQ
D15
FBC_CMD10
T27
FBB_CMD10
FBVDDQ
A14
FBC_CMD11
T30
FBB_CMD11
FBVDDQ
D14
FBC_CMD12
T33
FBB_CMD12
FBVDDQ
A15
FBC_CMD13
V27
FBB_CMD13
FBVDDQ
B15
FBC_CMD14
W27
FBB_CMD14
FBVDDQ
FBB_CMD15
C17
FBC_CMD15
FBVDDQ
W30
D18
FBC_CMD16
W33
C312
C312
FBB_CMD16
FBVDDQ
E18
FBC_CMD17
Y27
FBB_CMD17
FBVDDQ
FBB_CMD18
F18
FBC_CMD18
1.5V
4.7u_6.3V_X5R_06
4.7u_6.3V_X5R_06
A20
FBC_CMD19
FBB_CMD19
B20
FBC_CMD20
F1
PLACE CLOSE BGA
FBB_CMD20
FB_VDDQ_SENSE
FBVDDQ
C18
FBC_CMD21
FBB_CMD21
B18
FBC_CMD22
FBB_CMD22
G18
F2
FBB_CMD23
FBC_CMD23
FB_GND_SENSE
G17
FBC_CMD24
FBB_CMD24
F17
FBC_CMD25
R204
R204
FBB_CMD25
FBB_CMD26
D16
FBC_CMD26
40.2_1%_04
40.2_1%_04
FB_CAL_PD_VDDQ
J27
FB_CAL_PD_VDDQ
A18
FBC_CMD27
C338
C338
FBB_CMD27
D17
FBC_CMD28
R201
R201
FBB_CMD28
A17
FBC_CMD29
42.2_1%_04
42.2_1%_04
FB_CAL_PU_GND
H27
*10u_6.3V_X5R_06
*10u_6.3V_X5R_06
FBB_CMD29
FB_CAL_PU_GND
B17
FBC_CMD30
FBB_CMD30
E17
FBB_CMD31
FBC_CMD31
R188
R188
51.1_1%_04
51.1_1%_04
FB_CAL_TERM_GND
H25
FB_CALTERM_GND
C12
FBB_CMD_RFU0
FBB_CMD_RFU1
C20
N15S-GT
N15S-GT
PLACE CLOSE TO GPU BALLS
1.5V
G14
FBC_DEBUG0
R143
R143
*60.4_04
*60.4_04
FBB_DEBUG0
FBVDDQ
G20
FBC_DEBUG1
R164
R164
*60.4_04
*60.4_04
FBB_DEBUG1
FBB_CLK0
D12
FBC_CLK0
FBC_CLK0
16
E12
FBC_CLK0#
FBB_CLK0
FBC_CLK0#
16
E20
FBC_CLK1
FBB_CLK1
FBC_CLK1
16
F20
FBC_CLK1#
FBB_CLK1
FBC_CLK1#
16
FBB_WCK01
F8
E8
FBB_WCK01
A5
FBB_WCK23
A6
FBB_WCK23
D24
FBB_WCK45
D25
FBB_WCK45
B27
FBB_WCK67
C27
FBB_WCK67
D6
FBB_WCKB01
D7
FBB_WCKB01
FBB_WCKB23
C6
B6
FBB_WCKB23
F26
FBB_WCKB45
1.05V
E26
FBB_WCKB45
A26
FB_PLLAVDD
FBB_WCKB67
A27
FBB_WCKB67
H17
FB_PLLAVDD
FBB_PLL_AVDD
C325
C325
0.1u_10V_X7R_04
0.1u_10V_X7R_04
*10K_04
*10K_04
*10K_04
*10K_04
*10K_04
*10K_04
*10K_04
*10K_04
*10K_04
*10K_04
13,42
PEX_VDD
15,16,42
FBVDDQ
2
Schematic Diagrams
1
D
1.5V
FBVDDQ
C282
C282
C262
C262
C302
C302
0.1u_10V_X7R_04
0.1u_10V_X7R_04
1u_6.3V_X5R_04
1u_6.3V_X5R_04
1u_6.3V_X5R_04
1u_6.3V_X5R_04
C212
C212
C324
C324
C249
C249
4.7u_6.3V_X5R_06
4.7u_6.3V_X5R_06
10u_6.3V_X5R_06
10u_6.3V_X5R_06
22u_6.3V_X5R_08
22u_6.3V_X5R_08
Sheet 14 of 46
1.5V
FBVDDQ
VGA Frame Buffer
C179
C179
C310
C310
C295
C295
0.1u_10V_X7R_04
0.1u_10V_X7R_04
1u_6.3V_X5R_04
1u_6.3V_X5R_04
1u_6.3V_X5R_04
1u_6.3V_X5R_04
C
Interface
C313
C313
C242
C242
C337
C337
4.7u_6.3V_X5R_06
4.7u_6.3V_X5R_06
10u_6.3V_X5R_06
10u_6.3V_X5R_06
22u_6.3V_X5R_08
22u_6.3V_X5R_08
C250
C250
C314
C314
C251
C251
*22u_6.3V_X5R_08
*22u_6.3V_X5R_08
*10u_6.3V_X5R_06
*10u_6.3V_X5R_06
*22u_6.3V_X5R_08
*22u_6.3V_X5R_08
PLACE CLOSE BGA
B
A
! ! ! !!DMFWP!DP/
! ! ! !!DMFWP!DP/
! ! ! !!DMFWP!DP/
Title
Title
Title
[14] VGA Frame Buffer Interface
[14] VGA Frame Buffer Interface
[14] VGA Frame Buffer Interface
Size
Size
Size
Document Number
Document Number
Document Number
Rev
Rev
Rev
6-71-W6500-D03
6-71-W6500-D03
6-71-W6500-D03
Custom
Custom
Custom
6-7P-W65J4-001
6-7P-W65J4-001
6-7P-W65J4-001
3.0
3.0
3.0
Date:
Date:
Date:
Wednesday, January 22, 2014
Wednesday, January 22, 2014
Wednesday, January 22, 2014
Sheet
Sheet
Sheet
14
14
14
of
of
of
46
46
46
1
VGA Frame Buffer Interface B - 15
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