MT7620A データシートの表示（PDF） - MediaTek Inc
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MT7620A Datasheet PDF : 54 Pages
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MT7620 DATASHEET
Integrated 802.11n MAC/BBP and 2.4 GHz RF/FEM Router-on-a-Chip
Pin
Name
F15
GE2_RXD0
E15
GE2_RXD1
F14
GE2_RXD2
E14
GE2_RXD3
G15
GE2_TXCLK
G14
GE2_TXEN
J15
GE2_TXD0
J14
GE2_TXD1
H14
GE2_TXD2
H15
GE2_TXD3
PHY Management ( 3.3 V)
K14
MDC
K15
MDIO
GPIO
D7
GPIO0
5-Port PHY
H4
EPHY_LED0
_N_JTDO
H3
EPHY_LED1
_N_JTDI
H2
EPHY_LED2
_N_JTMS
H1
EPHY_LED3
_N_JTCLK
J4
EPHY_LED4
_N_JTRST_N
R15
EPHY_RES _VBG
T15
MDI_RN_P0
U15
MDI_RP_P0
U17
MDI_TN_P0
U16
MDI_TP_P0
R17
MDI_RN_P1
R16
MDI_RP_P1
T17
MDI_TN_P1
T16
MDI_TP_P1
P17
MDI_RN_P2
P16
MDI_RP_P2
P15
MDI_TN_P2
P14
MDI_TP_P2
M14
MDI_RN_P3
M15
MDI_RP_P3
N14
MDI_TN_P3
Type
I
I
I
I
I/O
O
O
O
O
O
Driv.
8 mA
8 mA
8 mA
8 mA
8 mA
8 mA
8 mA
8 mA
8 mA
8 mA
O
8 mA
I/O
8 mA
I/O, IPD 8 mA
O, IPD 4 mA
I/O, IPD 4 mA
I/O, IPD 4 mA
I/O, IPD 4 mA
I/O, IPU 4 mA
A
I
I
O
O
I
I
O
O
I
I
O
O
I
I
O
Description
RGMII2 Rx Data bit #0/GMII Rx Data bit #0
RGMII2 Rx Data bit #1/GMII Rx Data bit #1
RGMII2 Rx Data bit #2/GMII Rx Data bit #2
RGMII2 Rx Data bit #3/GMII Rx Data bit #3
RGMII2 /GMII Tx Clock
RGMII2 /GMII Tx Data Valid
RGMII2 Tx Data bit #0/GMII Tx Data bit #0
RGMII2 Tx Data bit #1/GMII Tx Data bit #1
RGMII2 Tx Data bit #2/GMII Tx Data bit #2
RGMII2 Tx Data bit #3/GMII Tx Data bit #3
PHY Management Clock. Shared with GPIO23
PHY Management Data. Shared with GPIO22
GPO0 (output only)
10/100 PHY Port #0 activity LED, JTAG_TDO
10/100 PHY Port #1 activity LED, JTAG_TDI
10/100 PHY Port #2 activity LED, JTAG_TMS
10/100 PHY Port #3 activity LED, JTAG_CLK
10/100 PHY Port #4 activity LED, JTAG_TRST_N
Connect to an external resistor to provide accurate
bias current
10/100 PHY Port #0 RXN
10/100 PHY Port #0 RXP
10/100 PHY Port #0 TXN
10/100 PHY Port #0 TXP
10/100 PHY Port #1 RXN
10/100 PHY Port #1 RXP
10/100 PHY Port #1 TXN
10/100 PHY Port #1 TXP
10/100 PHY Port #2 RXN
10/100 PHY Port #2 RXP
10/100 PHY Port #2 TXN
10/100 PHY Port #2 TXP
10/100 PHY Port #3 RXN
10/100 PHY Port #3 RXP
10/100 PHY Port #3 TXN
DSMT7620_V.1.3_091212
Page 12 of 54
loginid=yj.huo@z-linkelec.com,time=2012-11-23 11:46:26,ip=14.153.195.177,doctitle=MT7620_Datasheet_20121114.pdf,company=Z-Link Limited 香港瑞聯電子_RLT
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