A
A
B
B
C
C
D
D
E
E
4
4
3
3
2
2
1
1
CLK_VGA_27M_NSS_R
SSFOUT
SSFOUT
+3VL
I2CH_SDA
19
I2CH_SCL
19
RAM_CFG0 19
RAM_CFG1 19
RAM_CFG2 19
RAM_CFG3 19
PEX_PLL_EN_TERM100 19
3GIO_ADR_0
19
3GIO_ADR_1
19
3GIO_ADR_2
19
3GIO_ADR_3
19
DEVID0 19
DEVID1 19
DEVID2 19
DEVID3 19
CLK_VGA_27M_NSS
17
CLK_VGA_27M_SS
17
XTALIN 19
CLK_VGA_27M_OUT 19
XTALSSIN 19
BXTALOUT
19
DEVID4 19
BAR2_SIZE 19
+3.3V_RUN
+3.3V_RUN
+3.3V_RUN
+3.3V_RUN
+3.3V_RUN
+3.3V_RUN
+3.3V_RUN
+3.3V_RUN
Title
Size
Document Number
Rev
Date:
Sheet
of
QUANTA
COMPUTER
JM7B
2A
VGA-G72M (STRAP,CLOCK,HDCP)
20
57
Thursday, September 14, 2006
Title
Size
Document Number
Rev
Date:
Sheet
of
QUANTA
COMPUTER
JM7B
2A
VGA-G72M (STRAP,CLOCK,HDCP)
20
57
Thursday, September 14, 2006
Title
Size
Document Number
Rev
Date:
Sheet
of
QUANTA
COMPUTER
JM7B
2A
VGA-G72M (STRAP,CLOCK,HDCP)
20
57
Thursday, September 14, 2006
HDCP
Note:
128MB(16M*16)
256MB(32M*16)
(256MB)G72GLM
(128MB)G72MV
CFG0
CFG1
CFG2
CFG3
0
0
1
1
X
1
1
1
0
1
0
1
0
0
0
0
DEV3
DEV2
DEV1
DEV0
256MB: Pop R606; depop R6001.
128MB: Pop R6001; depop R606.
Infineon/Hynix
Desktop
Mobile
ADR0
ADR1
ADR2
ADR3
0
0
0
0
0
0
0
1
3GIO_ADR_X
Layout Note:
Place R6021,R6013 &
R6014 & R6051 close to
G72.
If U7, the discrete spread spectrum chip
is not used, then pop R6000 in order to
pull-down BXTALOUT for EMI reasons.
S0
0
1
-1.75% (DOWN)
0.85% (CENTER)
Maximum down
spread of -3%
STRAP
STRAP
CLOCK
Spread Spectrum
No-pop R6077 for
G72, pop resistor
for G86.
No-pop R6067 for
G72, pop resistor
for G86.
No-pop R6079 for
G72, pop resistor
for G86.
35
R78
10K
R78
10K
1
2
C450
18P/50V_NC
C450
18P/50V_NC
1
2
R94
10K
R94
10K
1
2
R97
2K/F
R97
2K/F
1
2
C438
18P/50V_NC
C438
18P/50V_NC
1
2
R90
2K/F
R90
2K/F
1
2
R393
2K/F_NC
R393
2K/F_NC
1
2
R84
0
R84
0
1
2
L19
BLM11A121S_NC
L19
BLM11A121S_NC
1
2
R57
10K_NC
R57
10K_NC
1
2
R68
0_NC
R68
0_NC
1
2
C50
0.1U/10V_NC
C50
0.1U/10V_NC
1
2
R389
2K/F_NC
R389
2K/F_NC
1
2
R383
0_NC
R383
0_NC
1
2
R363
10K_NC
R363
10K_NC
1
2
R85
10K
R85
10K
1
2
R402
2K/F
R402
2K/F
1
2
U5
PG1819G-08SR_NC
U5
PG1819G-08SR_NC
XIN/CLKIN
1
VSS
2
SO
3
SSCLK
4
XOUT
8
VDD
7
PD#
6
REFCLK
5
R95
10K_NC
R95
10K_NC
1
2
R394
2K/F_NC
R394
2K/F_NC
1
2
R82
0
R82
0
1
2
U34
AT88SC0808C-SU_NC
U34
AT88SC0808C-SU_NC
NC_1
1
NC_2
2
NC_3
3
GND
4
SDA
5
SCL
6
NC_7
7
VCC
8
R404
2K/F_NC
R404
2K/F_NC
1
2
R56
10K_NC
R56
10K_NC
1
2
R100
10K
R100
10K
1
2
R364
10K_NC
R364
10K_NC
1
2
R79
0_NC
R79
0_NC
1
2
R80
0_NC
R80
0_NC
1
2
R77
10K_NC
R77
10K_NC
1
2
R72
2K/F
R72
2K/F
1
2
C408
0.1U/10V_NC
C408
0.1U/10V_NC
1
2
C64
10U/10V_NC
C64
10U/10V_NC
1
2
R88
10K
R88
10K
1
2
R91
10K_NC
R91
10K_NC
1
2
Y2
27MHz_NC
Y2
27MHz_NC
1
2
R73
2K/F_NC
R73
2K/F_NC
1
2
R98
10K_NC
R98
10K_NC
1
2
R93
2K/F_NC
R93
2K/F_NC
1
2
R101
10K
R101
10K
1
2
R86
10K_NC
R86
10K_NC
1
2
R102
10K_NC
R102
10K_NC
1
2