5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
<0.5" , Diff : 95 ohm
ASM1142=>3.3V for pin20
ASM2142=>2.5VS for pin20
ASM2142=>2.5VS for pin38,55,62
ASM1142=>3.3VS for pin38,55,62
DELAY CIRCUIT--PORT RESET
暨婧㔜
Pin 33
Pin 21
Pin 34
Pin 4
Pin 32
Pin 20
Pin 24
Pin 1
Pin 12
HW STRAP
6-04-02510-A91
Pin 62
Pin 38
Pin 35
Pin 47
Pin 52
Pin 44
Pin 55
枸䔁ᶵ䓐
EC
㍏⇞ 㗪ㇵᶲ
L63
L63,L58,L59,L61
䃉
EMI
⓷柴㗪ᶲẞ暣旣
㚱
EMI
⓷柴㗪ᶲ
Bead
Gary_DEL PCIE3~4(Reserved)
Gary_DEL ASM1543 control signal
Gary_Change to single transistor
Gary_Swap for connect error
Gary_Change to 3.3V
Gary_Move Co-lay to page35
Type A
Type C
Type C
Type A
Gary_SWAP
Gary_SWAP
Gary_SWAP
Gary_STUFF
Gary_non-stuff
Gary_non-stuff
Gary_STUFF
Gary D02 stuff for 1142 SEQ.
Gary D02 non-stuff for 1142 SEQ.
Gary D02 non-stuff for GPIO
ASM1142_REXT
VDDP_12P
ASM_XTAL_20_OUT
ASM_XTAL_20_IN
ASM1142_SPI_SO
ASM1142_SPI_SCLK
ASM1142_SPI_CE#
ASM1142_UART_RX
ASM1142_PORST#
ASM1142_SPI_SI
ASM1142_UART_TX
ASM1142_UART_TX
VCC33_IN
ASM1142_PGND
EXTL_O
VCCSUS_IN
VDDSUS_OUT
ASM1142_TEST_EN
VDDU_12U
VCCSUS_VCCLU
ASM1142_SPI_CE#
ASM1142_SPI_SCLK
OCI_B#
OCI_A#
PRON_B
PRON_A
ASM1142_PORST#
OCI_A#
OCI_B#
ASM1142_SPI_SCLK
ASM1142_TEST_EN
VCCSUS_VCCLU
ASM1142_UART_RX
ASM1142_SPI_SO
PRON_B#
ASM_SMI#
CLK_REQ1_ASM_CLKREQ_N
ASM1142_SPI_SO
ASM1142_SPI_SI
ASM_1.2VS_1.05VS
ASM_3.3VS_2.5VS
ASM_1.2VS_1.05VS
ASM_3.3VS
ASM_3.3V
ASM_3.3VS
ASM_1.2VS_1.05VS
ASM_3.3VS ASM_1.2VS_1.05VS
ASM_1.2V_1.05V
ASM_3.3V
ASM_3.3VS
ASM_1.2VS_1.05VS
ASM_1.2V_1.05V
ASM_1.2VS_1.05VS
ASM_2.5VS
ASM_2.5VS ASM_3.3VS_2.5VS
ASM_3.3VS
ASM_3.3VS
ASM_3.3VS
ASM_3.3VS
ASM_3.3V
ASM_3.3VS
ASM_3.3V
ASM_1.2VS_1.05VS
ASM_3.3VS
ASM_3.3VS
ASM_3.3VS_2.5VS
3.3VS
ASM_3.3V
ASM_1.2V_1.05V
ASM_1.2VS_1.05VS
ASM_3.3VS
ASM_3.3V
ASM_3.3V
ASM_3.3V
ASM_1.2V_1.05VVDDQ
ASM_1.2V_1.05VASM_1.05V
ASM_3.3VS
ASM_3.3V
3.3V
CLK_SRC1_ASM_100_DN 27
CLK_SRC1_ASM_100_DP 27
PCIE_WAKE# 25,36
BUF_PLT_RST# 26,32,36,38,40
A_URXP_CM 35
USB3_TXN2_R 35
USB3_TXP2_R 35
A_URXN_CM 35
PA_USB2_DP 35
PA_USB2_DN 35
A_UDN35
A_UDP35
OCI_A# 35
OCI_B# 35
PRON_B 33,35
PRON_A 35
3.3VS 8,9,19,20,21,22,24,25,26,27,28,30,32,36,37,38,39,40,41,46
3.3V 2,19,31,32,34,35,41,42,44,50,51,52
VDDQ 6,8,9,25,34,44,47
PRON_B33,35
PRON_B# 35
PCIE_RXN1_ASM23
PCIE_RXP1_ASM23
PCIE_RXP2_ASM23
PCIE_RXN2_ASM23
PCIE_TXN1_ASM23
PCIE_TXP1_ASM23
PCIE_TXP2_ASM23
PCIE_TXN2_ASM23
CLK_REQ1_ASM_CLKREQ_N27
ASM_2.5VS 34
ASM_1.05V 34
ASM_1.2VS_1.05VS 34
ASM1142_PORST#_R40
ASM_SMI#26,30
ASM_3.3V 35
B_URXN_CM 35
B_URXP_CM 35
USB3_TXP3_R 35
USB3_TXN3_R 35
Title
Size Document Number R e v
Date: Sheet of
6-71-N8500-D02
D02
[33] ASM1142&2142
A3
33 58Tuesday, October 25, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size Document Number R e v
Date: Sheet of
6-71-N8500-D02
D02
[33] ASM1142&2142
A3
33 58Tuesday, October 25, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size Document Number R e v
Date: Sheet of
6-71-N8500-D02
D02
[33] ASM1142&2142
A3
33 58Tuesday, October 25, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
.
L43 0_06
USB3.1
R291
*100K_04
C750 0.1u_16V_Y5V_04 USB3.1
C389 0.1u_16V_Y5V_04 USB3.1
R252 0_04 USB3.1_1142
R268 0_04USB3.1
C757
0.1u_16V_Y5V_04
USB3.1
R296 0_04USB3.1
C399 0.22u_10V_X5R_04
USB3.1
C376 10u_6.3V_X5R_06 USB3.1
R300
*100K_04
R286 0_04USB3.1
C403 0.22u_10V_X5R_04
USB3.1
R270 4.7K_04 USB3.1
C406 0.1u_16V_Y5V_04 USB3.1
R639 *4.7K_04
.
L44 0_06
USB3.1
C385 0.1u_16V_Y5V_04 USB3.1
R256 0_04 USB3.1
R650 4.7K_04
USB3.1
C4200.22u_10V_X5R_04 USB3.1
R299 *4.7K_04
R297 0_04USB3.1
.
L21 *HCB1608KF-121T30
USB3.1_2142
C748 0.1u_16V_Y5V_04 USB3.1
R250 4.7K_04 USB3.1
PR119
10K_04
USB3.1
R657 *4.7K_04
R651 4.7K_04
USB3.1
C424 0.1u_16V_Y5V_04 USB3.1
C404 0.22u_10V_X5R_04
USB3.1
.
L24 *0_06
.
L20 *HCB1608KF-121T30
USB3.1_2142
C384 0.1u_16V_Y5V_04 USB3.1
R269 4.7K_04
USB3.1
X1
FSX3M 20.0000000M16FAO
USB3.1
12
3 4
D21
*RB751V-40H
A C
R298 0_04USB3.1
PR107
100K_04
USB3.1
R656
1K_04
USB3.1
ASM1142
U18
ASM1142
USB3.1
VDD
1
SMI#
2
PE_CLKREQ#
3
VCC
4
SPI_CLK
5
SPI_DO
6
SPI_CS#
7
SPI_DI
8
PORST#
9
UART_RX
10
UART_TX
11
VDD
12
VCC_IN
13
EXTL
14
PGND
15
VCCSUS_IN
16
VDDSUS_O
17
U2DM_B
18
U2DP_B
19
VCCSUS
20
VDDSUS
21
U2DM_A
22
U2DP_A
23
VCCSUS
24
PE_WAKE#
25
PRON_A
26
PRON_B
27
OCI_A#
28
OCI_B#
29
PE_RST#
30
TEST_EN
31
VCC
32
PRX1N
64
PRX1P
63
VCCP
62
PTX1N
61
PTX1P
60
REXT
59
VDDP
58
PTX0N
57
PTX0P
56
VCCP
55
PRX0N
54
PRX0P
53
VDDP
52
XI
51
XO
50
PECLKN
49
PECLKP
48
VDDU
47
U3RXN_A
46
U3RXP_A
45
VCCU
44
U3TX N_A
43
U3TXP_A
42
VDDU
41
U3TX N_B
40
U3TXP_B
39
VCCU
38
U3RXN_B
37
U3RXP_B
36
VDDU
35
VDDSUS
34
VDD
33
GND
65
C408
*10u_6.3V_X5R_06
C410
*1u_6.3V_X5R_04
C390 0.1u_16V_Y5V_04 USB3.1
R654 12.1K_1%_04
USB3.1
R658 4.7K_04
USB3.1
C41712p_50V_NPO_04 USB3.1
PR106
10K_04
USB3.1
R289 *0_04
.
L23 0_06
USB3.1_1142
C418 0.1u_16V_Y5V_04 USB3.1
R662
4.7K_04
USB3.1
C388 0.1u_16V_Y5V_04 USB3.1
R287 0_04
USB3.1
R273
0_04
USB3.1
S
D
G
Q15B
*MTDK3S6R
5
34
C4220.22u_10V_X5R_04 USB3.1
R653 4.7K_04
USB3.1
C409
*10u_6.3V_X5R_06
R251 *0_04
R290 0_04
USB3.1
C387 0.1u_16V_Y5V_04 USB3.1
.
L25
*SWF2520CF-4R7M-M
R271 0_04USB3.1
C423 0.1u_16V_Y5V_04 USB3.1
C4210.22u_10V_X5R_04 USB3.1
C751 4.7u_6.3V_X5R_06
USB3.1
C391 10u_6.3V_X5R_06 USB3.1
PC43
*0.1u_16V_Y5V_04
D16 RB751S-40HUSB3.1
AC
C749 4.7u_6.3V_X5R_06 USB3.1
R274 0_04 USB3.1
C712 0.1u_16V_Y5V_04 USB3.1
R659 *4.7K_04
R640 *4.7K_04
C386 0.1u_16V_Y5V_04 USB3.1
C4190.22u_10V_X5R_04 USB3.1
U48
GD25D10BTIGR
M-SO8
USB3.1
CE#
1
SO
2
WP#
3
VSS
4
SI
5
SCK
6
HOLD#
7
VDD
8
R660 4.7K_04
USB3.1
C405 0.1u_16V_Y5V_04 USB3.1
C407
*1u_6.3V_X5R_04
R652 0_04
USB3.1
C752 0.1u_16V_Y5V_04 USB3.1
C400 0.22u_10V_X5R_04
USB3.1
R272 0_04USB3.1
Q11
2SK3018S3
USB3.1
G
DS
R253 *0_04 USB3.1_2142
R288
*100K_04
S
D
G
Q15A
*MTDK3S6R
2
61
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