datasheet mt7612un mt7603u preliminary … · auto-calibration ... qos support of wfa wmm ... wake...
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loginid=lzl@top-well.com.cn,time=2014-05-20 10:37:28,ip=113.81.239.10,doctitle=MT7603U_Preliminary_Data_Sheet_v0_1.pdf,company=深圳顶鑫胜电子有限公司 TOPWELL_WCN
ASDF
MT7612UN DATASHEET
802.11a/b/g/n/ac Wi-Fi 2T2R Single Chip over USB v3.0 interface
MT7603U Preliminary
DATASHEET 802.11b/g/n/ Wi-Fi 2T2R Single Chip
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loginid=lzl@top-well.com.cn,time=2014-05-20 10:37:28,ip=113.81.239.10,doctitle=MT7603U_Preliminary_Data_Sheet_v0_1.pdf,company=深圳顶鑫胜电子有限公司 TOPWELL_WCN
MT7603U Preliminary DATASHEET
802.11b/g/n Wi-Fi 2T2R Single Chip
MT7603U_Preliminary_Data_Sheet_v0_1.docx Page 2 of 14
Document Revision History
Revision Date Author Description
0.1 20140119 AlexCC Lin Init version
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loginid=lzl@top-well.com.cn,time=2014-05-20 10:37:28,ip=113.81.239.10,doctitle=MT7603U_Preliminary_Data_Sheet_v0_1.pdf,company=深圳顶鑫胜电子有限公司 TOPWELL_WCN
MT7603U Preliminary DATASHEET
802.11b/g/n Wi-Fi 2T2R Single Chip
MT7603U_Preliminary_Data_Sheet_v0_1.docx Page 3 of 14
Table of Contents
Document Revision History .................................................................................................................. 2
Table of Contents ................................................................................................................................... 3
1 System Overview .......................................................................................................................... 4
1.1 General Descriptions ......................................................................................................... 4
1.2 Features ............................................................................................................................... 4
1.2.1 Platform ................................................................................................................ 4
1.2.2 WLAN ................................................................................................................... 4
1.3 Applications ........................................................................................................................ 5
1.4 Block Diagram .................................................................................................................... 5
2 Product Descriptions ................................................................................................................... 6
2.1 Pin Layout ............................................................................................................................. 6
2.2 PIN Description ................................................................................................................... 7
2.3 Strapping option ................................................................................................................... 9
2.4 Package information ........................................................................................................... 10
2.5 Ordering Information ........................................................................................................ 12
2.6 TOP Marking Information ................................................................................................. 12
3 Electrical characteristics ........................................................................................................... 13
3.1 Absolute maximum rating ................................................................................................... 13
3.2 Recommended operating range ......................................................................................... 13
3.3 DC characteristics .............................................................................................................. 13
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loginid=lzl@top-well.com.cn,time=2014-05-20 10:37:28,ip=113.81.239.10,doctitle=MT7603U_Preliminary_Data_Sheet_v0_1.pdf,company=深圳顶鑫胜电子有限公司 TOPWELL_WCN
MT7603U Preliminary DATASHEET
802.11b/g/n Wi-Fi 2T2R Single Chip
MT7603U_Preliminary_Data_Sheet_v0_1.docx Page 4 of 14
1 System Overview
1.1 General Descriptions
The MT7603U is a highly integrated Wi-Fi single chip which supports 300 Mbps PHY rate. It fully
complies with IEEE 802.11n and IEEE 802.11 b/g standards, offering feature-rich wireless connectivity
at high standards, and delivering reliable, cost-effective throughput from an extended distance.
Optimized RF architecture and baseband algorithms provide superb performance and low power
consumption. Intelligent MAC design deploys a high efficient DMA engine and hardware data
processing accelerators which offloads the host processor.
The MT7603U is designed to support standard based features in the areas of security, quality of
service and international regulations, giving end users the greatest performance any time and in any
circumstance.
1.2 Features
1.2.1 Platform
Embedded high-performance 32-bit RISC microprocessor
Highly integrated RF with 55nm CMOS technology
Integrate high efficiency switching regulator
Best-in-class active and idle power consumption performance
Compact 6mm x 6mm QFN48L package
LTE Coexistence(UART)
Antenna Detection
Buffered clock output for co-clock with other SOC chipset
Integrate EFUSE to eliminate the requirement for external EEPROM
13 programmable general purpose Input / Output
2 configurable LED pins
Auto-calibration
Calibration Free(save MP cost)
1.2.2 WLAN
IEEE 802.11 b/g/n compliant
2T2R mode with support of 300Mbps PHY rate
Greenfield, mixed mode, legacy modes support
Support MCC(multi channel concurrent)
Frame aggregation
WiFi Positioning(802.11v/ TOD)
BW5/10 narrow band(Rx +2.5dBm), extending coverage
WoWLAN via GPIO(client mode), Support Host Sleep(AP mode)
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loginid=lzl@top-well.com.cn,time=2014-05-20 10:37:28,ip=113.81.239.10,doctitle=MT7603U_Preliminary_Data_Sheet_v0_1.pdf,company=深圳顶鑫胜电子有限公司 TOPWELL_WCN
MT7603U Preliminary DATASHEET
802.11b/g/n Wi-Fi 2T2R Single Chip
MT7603U_Preliminary_Data_Sheet_v0_1.docx Page 5 of 14
Airtime Fairness(QoS)
Meet ETSI EN 300 328 V1.8.1 test plan(mandatory for EU in 2014/E)
Integrated LNA, PA, and T/R switch
IEEE 802.11 d/h/k support
Security support for WFA WPA/WPA2 personal, WPS2.0, WAPI
Supports 802.11w protected management frames
QoS support of WFA WMM, WMM PS
Supports Wi-Fi Direct
Per packet transmit power control
Wake on WLAN
1.3 Applications
MT7603U is designed for a compact PCB design for USB interface. It is suitable for the following
applications.
Broadband platform(xDSL/xPON/Cable..etc)
DTV
BDP
1.4 Block Diagram
RF0receiver
Baseband
MAC / Packet buffer/ security engine
System controlWF0_LNA_EXT
WF0_IOPWF0_ION
GPIO/LED
RF1receiver
WF1_LNA_EXT
WF1_IOPWF1_ION
32-bit RISC
USB USB
RF0transmitter/
receiver
RF1transmitter/
receiver
Figure 1 MT7603U block diagram
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MT7603U Preliminary DATASHEET
802.11b/g/n Wi-Fi 2T2R Single Chip
MT7603U_Preliminary_Data_Sheet_v0_1.docx Page 6 of 14
2 Product Descriptions
2.1 Pin Layout
AV
DD
16
AV
DD
33
WF0
_RFI
OP
WF0
_RFI
ON
AV
DD
33
WF1
_LN
A_E
XT
AV
DD
33
AV
DD
33
WF0
_RFI
OP
WF0
_RFI
ON
WF0
_LN
A_E
XT
AV
DD
16
48 47 46 45 44 43 42 41 40 39 38 37
ANTSEL0 1 36 AVDD16
ANTSEL1 2 35 XTALIN
ANTSEL2 3 34 CLKOUTN
ANTSEL3 4 33 CLKOUTP
ANTSEL4 5 32 AVDD33
ANTSEL5 6 MT7603U
31 AVDD16
ANTSEL6 7 30 GPIO5
VDD33 8 29 LDO_RST_N
VDD12 9 28 GPIO16
GPIO0 10 27 VDD12
PVDO 11 26 VDD33
LX 12 25 GPIO4
13 14 15 16 17 18 19 20 21 22 23 24
PG
ND
AG
ND
_PM
U
AV
DD
16
AV
DD
12
USB
_VR
T
AV
DD
33
_USB
USB
_DP
USB
_DM
AV
DD
12
GP
IO1
GP
IO2
GP
IO3
Figure 2 Top view of MT7603U QFN48 pin-out.
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MT7603U Preliminary DATASHEET
802.11b/g/n Wi-Fi 2T2R Single Chip
MT7603U_Preliminary_Data_Sheet_v0_1.docx Page 7 of 14
2.2 PIN Description
QFN48 Pin Name Pin description Default
PU/PD I/O Supply domain
Reset and clocks
29 LDO_RST_N External system reset active low PU Input VDD33
35 XTALIN Crystal input or external clock input N/A Input
33 CLKOUTP Crystal co-clock output N/A Output
34 CLKOUTN Crystal co-clock output N/A Output
USB interface
18 AVDD33_USB USB 33V N/A Input AVDD33
21 AVDD12 USB12V N/A Input AVDD12
17 USB_VRT Connect to external 5.1K ohm resister N/A In/out
19 USB_DP USB DP N/A In/out
20 USB_DM USB DM N/A In/out
Programmable I/O
10 GPIO0 Programmable input/output PD In/out VDD33
22 GPIO1 Programmable input/output PD In/out VDD33
23 GPIO2 Programmable input/output PD In/out VDD33
24 GPIO3 Programmable input/output PD In/out VDD33
25 GPIO4 Programmable input/output PD In/out VDD33
30 GPIO5 Programmable input/output PD In/out VDD33
28 GPIO16 Programmable input/output PD In/out VDD33
1 ANTSEL0 Antenna selection control pin / Programmable input/output(GPIO11)
PD In/out
VDD33
2 ANTSEL1 Antenna selection control pin / Programmable input/output(GPIO12)
PD In/out
VDD33
3 ANTSEL2 Antenna selection control pin / Programmable input/output(GPIO9)
PD In/out
VDD33
4 ANTSEL3 Antenna selection control pin / Programmable input/output(GPIO10)
PD In/out
VDD33
5 ANTSEL4 Antenna selection control pin / Programmable input/output(GPIO6)
PD In/out
VDD33
6 ANTSEL5 Antenna selection control pin / Programmable input/output(GPIO7)
PD In/out
VDD33
7 ANTSEL6 Antenna selection control pin / Programmable input/output(GPIO8)
PD In/out
VDD33
WIFI radio interface
38 WF0_LNA_EXT WF0 auxiliary RX input N/A Input
39 WF0_RFION WF0 main TRX inout N/A In/out
40 WF0_RFIOP WF0 main TRX inout N/A In/out
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MT7603U Preliminary DATASHEET
802.11b/g/n Wi-Fi 2T2R Single Chip
MT7603U_Preliminary_Data_Sheet_v0_1.docx Page 8 of 14
43 WF1_LNA_EXT WF1 auxiliary RX input N/A Input
45 WF1_RFION WF1 main TRX inout N/A In/out
46 WF1_RFIOP WF1 main TRX inout N/A In/out
PMU/SMPS
16 AVDD12 LDO 1.2V output N/A Output
15 AVDD16 SMPS 1.6V input N/A Iutput
14 AGND_PMU PMU analog ground N/A In/out
13 PGND SMPS analog groung N/A In/out
12 LX SMPS control N/A In/out
11 PVDO SMPS 3.3V power supply N/A Input
Power supplies
8,26 VDD33 Digital I/O power supply N/A Input VDD33
9,27 VDD12 Digital core power supply N/A Input
41, 42, 44, 47,32
AVDD33 RF 3.3V power supply N/A
Input
31, 36, 37, 48
AVDD16 RF 1.6V power supply N/A
Input
E-PAD DVSS Digital ground N/A
Table 1 Pin descriptions
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MT7603U Preliminary DATASHEET
802.11b/g/n Wi-Fi 2T2R Single Chip
MT7603U_Preliminary_Data_Sheet_v0_1.docx Page 9 of 14
2.3 Strapping option
QFN48 Pin Name Pin description Default PU/PD
3 ANTSEL4 XTAL_SEL0 PD
4 ANTSEL5 XTAL_SEL1
40Mhz SMD : XTAL_SEL1 = PU, XTAL_SEL0 = PU PU
5 ANTSEL6 EXT_EE_SEL: Pull down PD
11 GPIO0
Co-clock selection
Current mode: Pull down
Voltage mode : Pull up
PD
2 ANTSEL3 Test mode : please pull down PD
34 GPIO16 Test mode : please pull down PD
Table 2 Strapping option
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MT7603U Preliminary DATASHEET
802.11b/g/n Wi-Fi 2T2R Single Chip
MT7603U_Preliminary_Data_Sheet_v0_1.docx Page 10 of 14
2.4 Package information
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MT7603U Preliminary DATASHEET
802.11b/g/n Wi-Fi 2T2R Single Chip
MT7603U_Preliminary_Data_Sheet_v0_1.docx Page 11 of 14
Figure 3 Package outline drawing
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MT7603U Preliminary DATASHEET
802.11b/g/n Wi-Fi 2T2R Single Chip
MT7603U_Preliminary_Data_Sheet_v0_1.docx Page 12 of 14
2.5 Ordering Information
Part number Package Operational temperature range
MT7603UN 6x6x0.8 mm 48-QFN -10~55°C
Table 3 Ordering information
2.6 TOP Marking Information
MEDIATEKMT7603UNDDDD-####BBBBBBB
MT7603UN : Part numberDDDD : Date code#### : Internal control codeBBBBBBB : Lot number
Figure 4 Top marking
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MT7603U Preliminary DATASHEET
802.11b/g/n Wi-Fi 2T2R Single Chip
MT7603U_Preliminary_Data_Sheet_v0_1.docx Page 13 of 14
3 Electrical characteristics
3.1 Absolute maximum rating
Symbol Parameters Maximum rating Unit
VDD33 3.3V Supply Voltage -0.3 to 3.6 V
VDD12 1.2V Supply Voltage -0.3 to 1.5 V
VDD16 1.6V Supply Voltage -0.3 to 1.8 V
TSTG Storage Temperature -40 to +125 °C
VESD ESD protection (HBM) 2000 V
Table 4 Absolute maximum ratings
3.2 Recommended operating range
Symbol Rating MIN TYP MAX Unit
VDD33 3.3V Supply Voltage 2.97 3.3 3.63 V
VDD12 1.2V Supply Voltage 1.14 1.2 1.26 V
VDD16 1.6V Supply Voltage 1.34 1.6 1.76 V
TAMBIENT Ambient Temperature -10 - 55 °C
Table 5 Recommended operating range
3.3 DC characteristics
Symbol Parameter Conditions MIN MAX Unit
VIL Input Low Voltage LVTTL -0.28 0.6 V
VIH Input High Voltage 2.0 3.63 V
VT- Schmitt Trigger Negative Going
Threshold Voltage LVTTL
0.68 1.36 V
VT+ Schmitt Trigger
Positive Going Threshold Voltage 1.36 1.7 V
VOL Output Low Voltage |IOL| = 1.6~14 mA -0.28 0.4 V
VOH Output High Voltage |IOH| = 1.6~14 mA 2.4 VDD33+0.33 V
RPU Input Pull-Up Resistance PU=high, PD=low 40 190 KΩ
RPD Input Pull-Down Resistance PU=low, PD=high 40 190 KΩ
Table 6 DC description
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MT7603U Preliminary DATASHEET
802.11b/g/n Wi-Fi 2T2R Single Chip
MT7603U_Preliminary_Data_Sheet_v0_1.docx Page 14 of 14
ESD CAUTION
MT7603U is ESD (electrostatic discharge) sensitive device and may be damaged with ESD or spike
voltage. Although MT7603U is with built-in ESD protection circuitry, please handle with care to avoid
the permanent malfunction or the performance degradation.
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