MT7620N 查看數據表（PDF） - MediaTek Inc
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MT7620N 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
N15
N17
N16
M17
M16
NAND Flash*
P8
R9
R11
P10
P9
R10
T11
U11
T10
U10
T9
U9
T8
U8
R8
Misc.
C6
E5
Name
MDI_TP_P3
MDI_RN_P4
MDI_RP_P4
MDI_TN_P4
MDI_TP_P4
ND_CS_N
ND_RE_N
ND_WE_N
ND_WP
ND_CLE
ND_ALE
ND_D0
ND_D1
ND_D2
ND_D3
ND_D4
ND_D5
ND_D6
ND_D7
ND_RB_N
PORST_N
PA_PE_G0
E6
PA_PE_G1
D5
E4
D6
USB PHY
E13
C12
C15
ANT_TRN
ANT_TRNB
WDT_RST_N
UPHY0_V33A
UPHY0_V12D
UPHY0_VRES
C16
C17
DDR2
M2
J1
L2
K1
K2
UPHY0_PADM
UPHY0_PADP
MD15
MD14
MD13
MD12
MD11
Type
O
I
I
O
O
Driv. Description
10/100 PHY Port #3 TXP
10/100 PHY Port #4 RXN
10/100 PHY Port #4 RXP
10/100 PHY Port #4 TXN
10/100 PHY Port #4 TXP
O, IPD
O, IPD
O, IPD
O, IPD
O, IPD
O, IPD
I/O, IPD
I/O, IPD
I/O, IPD
I/O, IPD
I/O, IPD
I/O, IPD
I/O, IPD
I/O, IPD
I, IPD
4 mA
4 mA
4 mA
4 mA
4 mA
4 mA
4 mA
4 mA
4 mA
4 mA
4 mA
4 mA
4 mA
4 mA
4 mA
NAND Flash Chip Select
NAND Flash Read Enable
NAND Flash Write Enable
NAND Flash Write Protect
NAND Flash Command Latch Enable
NAND Flash ALE Latch Enable
NAND Flash Data0
NAND Flash Data1
NAND Flash Data2
NAND Flash Data3
NAND Flash Data4
NAND Flash Data5
NAND Flash Data6
NAND Flash Data7
NAND Flash Ready/Busy
I, IPU
O, I PD
O, IPD
O, IPD
O, IPD
O, IPU
4 mA
16
mA
16
mA
8 mA
8 mA
4 mA
Power on reset
0 V to 3.3 V control for external PA0
0 V to 3.3 V control for external PA1
Positive signal for antenna T/R switch
Negative signal for antenna T/R switch
Watchdog Reset
P
3.3 V USB PHY analog power supply
P
1.2 V USB PHY digital power supply
I/O
Connect to an external 8.2 kΩ resistor for band-gap
reference circuit
I/O
USB Port0 data pin Data-
I/O
USB Port0 data pin Data+
I/O
8 mA DDR2 Data bit #15
I/O
8 mA DDR2 Data bit #14
I/O
8 mA DDR2 Data bit #13
I/O
8 mA DDR2 Data bit #12
I/O
8 mA DDR2 Data bit #11
DSMT7620_V.1.3_091212
Page 13 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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