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5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
12V/2A
12V/2A DC IN
Regulator
12V-->5V/6A
Regulator
12V-->3.3V/6A
Regulator
5V-->1.0V
Regulator
5V-->1.1V
USB Port
3.0
SPI flash, LED and Digital I/O...etc
LDO
3.3V-->1.2V
Regulator
3.3V-->1.5V
MT7621A
DDR3
MT7612E
MT7603E
ASM1061
1500mA
600mA
800mA
80mA
330mA
410mA
900mA
900mA
80mA
170mA
300mA
190mA
135mA
5G
2.4G
Diplexer
2.4G/5GHz, Ant-1
Diplexer
2.4G/5GHz, Ant-0
ESATA
SATA1

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
TDI/TMS/TCK /DINT pull up
ICE I/F
USB3.0
USB2.0 + ESATA
diff pair
2.54mm
USB
PCIe
Console
I2S
diff pair
OUT=1.5 A
OUT=1.5 A
USB Current Limit
3.3VD DINT
3.3VD
JTRST_N
JTCLK
EJTAG-TDO
JTDI
JTMS
D2DB_PORST_N
JTDO
PCIE_RXP1
PCIE_RXN1
PCIE_TXN1
PERST_N
PCIE_CKN1
PCIE_CK1_P
PCIE_TX1_P
PCIE_TX1_M
PCIE_CKP1
PCIE_CK1_M
PCIE_TXP1
PCIE_CKN0
PCIE_CK0_P
PCIE_CKP0
PCIE_CK0_M
PCIE_RXP0
PCIE_RXN0
PCIE_TXN0
PCIE_TX0_P
PCIE_TX0_M
PCIE_TXP0
PCIE_CK0_M
PCIE_CK0_P
PCIE_CK1_M
PCIE_CK1_P
SSUSB_VRT
SSUSB_RXP
SSUSB_RXN
SSUSB_TXN
SSUSB_TXP
SSUSB_TXP
SSUSB_TXN
USB_DM_1P
USB_DP_1P
USB_DM
USB_DP
USB_DM_1P
USB_DP_1P
UART0_TXD
TXD1
RXD1
UART0_TXD
UART0_RXD
CBG_VRT
AVDD12_SSUSB
PCIE_RXP2
PCIE_RXN2
PCIE_TXP2
PCIE_TX2_P
PCIE_TX2_M
PCIE_TXN2
PCIE_CKN2
PCIE_CK2_P
PCIE_CKP2
PCIE_CK2_M
AVDD12_PE
PCIE_CK2_M
PCIE_CK2_P
AVDD33_USB
3.3VD
USB_DP
USB_DM
GPIO0
SSUSB_RXP
CTS3_N
RTS3_N
RXD3
RTS2_N
CTS2_N
RXD3
TXD3
RTS3_N
CTS3_N
TXD2
XPTL_XO
XPTL_XI
SRXN_A_10048N
STXP_A_10048P
STXN_A_10048N
SRXP_A_10048P
SSUSB_RXN
JTDI
JTRST_N
GPIO25_USB3.0_EN
GPIO24_USB3.0_FAULT
GPIO23_USB2.0_FAULT
GPIO22_USB2.0_EN
GPIO25_USB3.0_ENGPIO24_USB3.0_FAULT
GPIO22_USB2.0_ENGPIO23_USB2.0_FAULT
UART0_RXD
RXD2
GND
3.3VD
3.3VD
GND
GND
3.3VD
1.2VD
3.3VD
GND
USB2.0_5V
1.2VD
USB3.0_5V
GND
3.3VD
GND
GND
3.3VD
USB3.0_5V
USB2.0_5V
5VD
5VD
GND
3.3VD
GND
3.3VD
D2DB_PORST_N
PERST_N
PCIE_CK1_P
PCIE_CK1_M
PCIE_CK0_P
PCIE_CK0_M
PCIE_RXP1
PCIE_RXN1
PCIE_TX1_P
PCIE_TX1_M
PCIE_RXN0
PCIE_TX0_P
PCIE_TX0_M
PCIE_RXP0
WPS
PCIE_RXN2
PCIE_TX2_P
PCIE_TX2_M
PCIE_RXP2
PCIE_CK2_P
PCIE_CK2_M
TXD1
GPIO0
CTS3_N
RXD3
TXD3
RTS2_N
TXD2
RTS3_N
STXP_A_10048P
STXN_A_10048N
SRXN_A_10048N
SRXP_A_10048P
I2C_SCLK(15,17)
I2C_SD(15,17)
JTDI
JTRST_N
GPIO25_USB3.0_EN
GPIO24_USB3.0_FAULT
GPIO23_USB2.0_FAULT
GPIO22_USB2.0_EN
Title
Size
Document Number
Rev
Date: Sheet of
MediaTek Inc.
TEL:+886-3-567-0766
No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C.
Fax:+886-3-578-7610
MT7621A
V11
C
215Tuesday, May 19, 2015
MT7621A
MediaTek Confidential
Jimmy
Title
Size
Document Number
Rev
Date: Sheet
of
MediaTek Inc.
TEL:+886-3-567-0766
No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C.
Fax:+886-3-578-7610
MT7621A
V11
C
215Tuesday, May 19, 2015
MT7621A
MediaTek Confidential
Jimmy
Title
Size
Document Number
Rev
Date: Sheet
of
MediaTek Inc.
TEL:+886-3-567-0766
No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C.
Fax:+886-3-578-7610
MT7621A
V11
C
215Tuesday, May 19, 2015
MT7621A
MediaTek Confidential
Jimmy
C140.1uF
R21 0R
C25
0.1uF
R10
1K
12
C160.1uF
C4
1uF
R36
16.9k
R8
1K
12
R14 0R
C2
0.1uF
C26
10uF
R9
1K
12
U2A
MT7621
XPTL_XI
P17
XPTL_XO
P18
SSUSB_VRT
L2
SSUSB_TXN
M1
SSUSB_TXP
M2
SSUSB_RXP
N2
SSUSB_RXN
N3
AVDD33_SSUSB
K4
JTCLK
F16
JTMS
G18
JTDO
G17
JTDI
G16
JTRST_N
F17
PORST_N
R12
I2C_SCLK
P13
I2C_SD
P14
TXD1
R14
RXD1
R13
TXD2
H2
CTS2_N
J5
RTS3_N
J4
RXD2
H4
TXD3
H1
RTS2_N
J3
USB_DM
M4
USB_DP
M5
PCIE_CKP1
K13
PCIE_CKN1
K14
PCIE_TXN1
L17
PCIE_RXN1
K16
AVDD33_PE
N11
PCIE_TXP1
L18
PERST_N
G14
GPIO0
P12
PCIE_RXP1
K17
AVDD33_XPTL
P11
AVDD12_SSUSB
J1
AVDD33_USB
K5
USB_DM_1P
K1
USB_DP_1P
K2
AVDD33_XDRV
K6
PCIE_RXN0
J16
PCIE_RXP0
J17
PCIE_TXP0
H16
PCIE_TXN0
H17
CBG_VRT
L16
CBG_AVOUTP
L10
WDT_RST_N
G15
PCIE_CKP0
H14
PCIE_CKN0
H13
AVDD12_PE
J18
PCIE_CKP2
M13
PCIE_CKN2
M14
PCIE_TXP2
N16
PCIE_TXN2
N17
PCIE_RXP2
M17
PCIE_RXN2
M18
CTS3_N
H5
RXD3
H3
CBG_AVOUTN
L11
C170.1uF
U3
TCF0504U30002
1in
1
2in
2
1out
4
2out
3
R16 0R
C130.1uF
R33
51R
1 2
C150.1uF
J6
ESATA-USB-A,RAVESATA-USB
DN
2
DP
3
GND
4
GND
5
A+
6
A-
7
GND
8
VCC
1
B-
9
B+
10
GND
11
NC
12
NC
13
NC
14
NC
15
R15 0R
C6 0.1uF
C10 1uF
R19 0R
R34
51R
1 2
R40
16.9k
C8 1uF
C28
10uF
J11
HEADER_4x1/NI
1
2
3
4
R24 0R
J2
HEADER_4x1/NI
1
2
3
4
C7 1uF
R30
51R
1 2
J12
HEADER_4x1/NI
1
2
3
4
R113
4.7K
1 2
R17
0R
J5
USB3.0
StdA_SSRX+
6
GND_DRAIN
7
StdA_SSTX-
8
StdA_SSTX+
9
StdA_SSRX-
5
VBUS
1
D-
2
D+
3
GND
4
Shield
10
Shield
11
R31
51R
1 2
C27
0.1uF
R29
51R
1 2
R23 0R
R6
1K
12
C120.1uF
U4
TCF0504U30002
1in
1
2in
2
1out
4
2out
3
R32
51R
1 2
C20
10uF
U6
TPS2553_DRV_6
OUT
1
ILIM
2
*FAULT
3
EN
4
GND
5
IN
6
EPAD
7
R11
20R
1 2
C3
18pF
12
J4
HEADER_4x1
1
2
3
4
C5
0.1uF
C24
10uF
R4
10K
12
C31
5pF/NI
C30
10uF
U5
TPS2553_DRV_6
OUT
1
ILIM
2
*FAULT
3
EN
4
GND
5
IN
6
EPAD
7
C23
0.1uF
C110.1uF
R5
NI
12
R12 24K1%
C1
18pF
12
C32
5pF/NI
C21
0.1uF
R20
24K1%
C29
0.1uF
R18 0R
C180.1uF
C22
10uF
R22 0R
R13 0R
C19
0.1uF
R7
1K
12
EJTAG
J1
Header_7X2-2.54
TRST
1
TDI
3
TDO
5
TMS
7
TCK
9
RST
11
DINT
13
GND
2
GND
4
GND
6
GND
8
GND
10
VIO
14
Key
12
C9 0.1uF
R1 0R
2.5x3.2
U1
40MHz_10ppm_12PF
1
2
4
3
J3
HEADER_4x1/NI
1
2
3
4

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
spi_cs0 (I/O)
spi_cs1 (I/O)
spi_clk (I/O)
spi_miso (I/O)
spi_mosi (I/O)
spi_wp (I/O)
spi_hold (I/O)
nd_cs_n (O)
nd_we_n (O)
nd_re_n (O)
nd_d[4] (I/O)
nd_d[5] (I/O)
nd_d[6] (I/O)
nd_d[7] (I/O)
SPI Flash
DDR3/DDR2 Interface
The pinout is differenet
when use DDR3 and DDR2
diff pair
Test Pad for signal measurement
MOCRO SD Card Slot
ND_D6
ND_D7
ND_D5
ND_RE_N
ND_D4
ND_CS_N
RDQS0
RDQS0_
RDQS1
RDQS1_
RBA0
RBA1
RBA2
RCLK
RCLK_
RCKE
RRAS_
RCAS_
RCS_
RODT
ND_CS_N
ND_RE_N
ND_WE_N
ND_D4
ND_D5
ND_D6
ND_D7
RWE_
REXTDN
DVDD_VREF_A
RDQ15
RDQ14
RDQ13
RDQ12
RDQ11
RDQ10
RDQ9
RDQ8
RDQ7
RDQ6
RDQ5
RDQ4
RA14
RA13
RA12
RA11
RA10
RA9
RA8
RA7
RA6
RA5
RA4
RA3
RA2
RA1
RA0
DDRVREF
DDR3RSTB
RDQ[0:15]
RDQ3
RDQ2
RDQ1
RDQ0
RDQM0
RDQM1
ND_D4
ND_RE_N
ND_D5
ND_CS_N
ND_D7
ND_D6
SD_DATA2
SD_DATA3
SD_DATA0
SD_DATA1
SD_CMD
SD_WP
SD_CLK
SD_CD
SD_DATA2
SD_DATA3
SD_DATA0
SD_DATA1
SD_CMD
SD_CD
ND_WP
ND_CLE
ND_D1
ND_D0
ND_ALE
ND_D3
ND_D2
3.3VD
3.3VD
3.3VD
3.3VD
3.3VD
3.3VD
3.3VD
3.3VD
3.3VD
RBA0
RBA1
RBA2
RCLK
RCLK_
RCKE
RRAS_
RCAS_
RCS_
RODT
RA14
DDRVREF
RWE_
RDQ[0:15]
DDR3RSTB
RA0
RA1
RA2
RA3
RA4
RA5
RA6
RA7
RA8
RA9
RA10
RA11
RA12
RA13
SPI_CS0
SPI_CLK
SPI_CS1
SPI_MISO
SPI_MOSI
RDQM0
SPI_WP
SPI_HOLD
RDQM1
RDQS0
RDQS0_
RDQS1
RDQS1_
ND_WE_N (1)
SD_CD
SD_CD
SD_WP
SD_CMD
SD_DATA0
SD_DATA2
SD_DATA1
SD_DATA3
SD_CLK
Title
Size
Document Number
Rev
Date: Sheet
of
MediaTek Inc.
TEL:+886-3-567-0766
No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C.
Fax:+886-3-578-7610
MT7621A
V11
B
315Tuesday, May 19, 2015
MT7621A
MediaTek Confidential
Jimmy
Title
Size
Document Number
Rev
Date: Sheet
of
MediaTek Inc.
TEL:+886-3-567-0766
No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C.
Fax:+886-3-578-7610
MT7621A
V11
B
315Tuesday, May 19, 2015
MT7621A
MediaTek Confidential
Jimmy
Title
Size
Document Number
Rev
Date: Sheet
of
MediaTek Inc.
TEL:+886-3-567-0766
No.1, Dusing Rd. 1, Hsinchu Science Park
Drawn
Hsinchu,Taiwan 300, R.O.C.
Fax:+886-3-578-7610
MT7621A
V11
B
315Tuesday, May 19, 2015
MT7621A
MediaTek Confidential
Jimmy
R204
10K
R205
10K
R199
1K/NI
C312
0.1uF/NI
R47
240R
C313
NI
R43
4.7K
R206
1K
R44
4.7K
R46 0R
R45
NI
U8
W25Q128FV-SO16/NI
NC/SIO3
1
VCC
2
NC
3
NC
4
NC
5
NC
6
CS
7
SO/SIO1
8
SCLK
16
SI/SIO0
15
NC
14
NC
13
NC
12
NC
11
VSS
10
WP/SIO2
9
U2B
MT7621
RRAS_/RA5
C14
RCS_/RCS_
B15
RODT/RODT
B14
RCAS_/RA7
C15
RWE_/NC
A15
RCLK
C9
RCLK_
D9
RCKE/RCKE
A17
RBA2/RBA0
A13
RDQM1
B8
RDQM0
B5
RA13/RBA2
B13
RA12/RCAS_
D15
RA11/RA11
C18
RA10/RA3
E13
RA9/RBA1
D13
RA8/RA13
D16
RA7/RWE_
E11
RA6/RA8
D17
RA5/RRAS_
B16
RA4/RA4
E15
RA3/RA12
A16
RA2/RA10
D14
RA1/RA0
B18
RA0/RA1
E14
RDQ15/RDQ14
C8
RDQ14/RDQ8
C5
RDQ13/RDQ9
B9
RDQ12/RDQ15
A5
RDQ11/RDQ12
B10
RDQ10/RDQ13
B4
RDQ9/RDQ11
C10
RDQ8/RDQ10
A3
RDQ7/RDQ5
C2
RDQ6/RDQ3
C12
RDQ5/RDQ2
B2
RDQ4/RDQ4
B12
RDQ3/RDQ0
A2
RDQ2/RDQ1
A11
RDQ1/RDQ7
B3
RDQ0/RDQ6
C11
RBA1/RA2
B17
RBA0/RA9
C16
RDQS0_
B7
RDQS0
A7
ND_CS_N
G2
ND_RB_N
F1
ND_RE_N
F3
ND_CLE
G3
ND_WP
F4
ND_ALE
G5
ND_WE_N
G4
RA14/RA6
C17
DDR3RSTB/NC
D11
TN_MEMPLL
E18
TP_MEMPLL
E17
AVDD33_MEMPLL
E16
RDQS1
C7
RDQS1_
B6
REXTDN
B1
DVDD_VREF
C3
DVDD33_IO_1
J6
ND_D0
F2
ND_D1
E3
ND_D2
E2
ND_D3
E4
ND_D4
D1
ND_D5
D2
ND_D6
C1
ND_D7
D3
R200
10K
U7
W25Q128FV_SIC8_208MIL
/CS
1
DO
2
GND
4
/WP
3
VCC
8
/HOLD
7
CLK
6
DI
5
J13
TF_CARD
GND4
13
SD_D1
8
SD_D0
7
SD_D2
1
SD_CDZ
9
SD_D3
2
SD_CMD
3
VDD
4
SD_CLK
5
VSS
6
GND3
12
GND1
10
GND2
11
14
14
15
15
R201
10K
C33
0.1uF
C311
4.7uF/NI
12
R202
10K
R203
10K
R198
10K
剩余14页未读,继续阅读
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