Hon Hai Precision Industry WBU053VZ User Manual
Project Name
WBU053-VZ
Customer
FOXCONN
Customer Part No.
6M01B0000R000
Foxconn Part No.
WBU053-VZ
Approved:
Approved:
Prepared by:
________________________
_________________________
_________________________
Zeke Wu
Ben Ho
Kevin
Manager
Supervisor
Engineer
Product Specification
WBU053-VZ
Wireless Module
Revision History
Date
Number
Approver
Comments
2019/09/20
1.0
Kevin Yao
Initial Draft
2019/10/28
2.0
Kevin Yao
Update module photo
WBU053-VZ
RESTRICTED AND CONFIDENTIAL INFORMATION STATEMENT
All information contained in this document is the exclusive property of Foxconn Technology Inc.
and its development partners. Any reproduction or disclosure of all or part of this document
without the expressed written consent of Foxconn Technology Inc. is strictly prohibited.
1
WBU053-VZ
CHAPTER 1. MODULE OVERVIEW
The Foxconn WBU053-VZ is a highly integrated module which features a low power 2x2 dual-
band WLAN subsystem. The WLAN subsystem contains the 802.11a/b/g/n radio, baseband, and
MAC that are designed to meet both the low power and high throughput application.
WBU053-VZ has a 32-bit RISC MCU that handles Wi-Fi, and an ARM Cortex-R4 MCU that could
offload data frame processing in Wi-Fi host driver.
1-1 Key Characteristic
32-bits RISC MCU for Wi-Fi protocols
IEEE 802.11 a/b/g/n compliant
Support 20MHz, 40MHz in 2.4GHz band 5GHz band
Dual-band 2T2R mode with data rate up to 240Mbps
Integrated LNA, PA, and T/R switch
Security support for WFA WPA/WPA2 personal, WPS2.0, WAPI
Compliance to Bluetooth v5.0
Integrated BALUN and PA
USB device fully compliant to USB v3.0 specification
2
1-2 Pin Definition
Pin number
Symbol name
Type
Pin description
1
VBUS
Power
DC 5V
2
VBUS
Power
DC 5V
3
BGF_INT_B
I/O
BT_wake on
4
GND
GND
Ground
5
GND
GND
Ground
6
U2D-
I/O
USB data -
7
U2D+
I/O
USB data +
8
GND
GND
Ground
9
WIFI_INT_B
I/O
Wi-Fi_wake on
10
PMU_EN
I/O
reset
WBU053-VZ
Figure 1 Pin Definitions (Module Top View)
Table 1 Pin Definitions
3
Condition
Min
Typ.
Max.
Unit
VDD
5
4.5 5 5.5
V
RF Interface
Zo 50 Ohm
Description
Typical
Unit
IDLE
65
mA
2G/2T- N mode HT 40MHz MCS 7
128
mA
2G/2T- N mode HT 20MHz MCS 7
147
mA
2G/2T- G mode OFDM54M
158
mA
2G/2T- B mode CCK11M
237
mA
5G/2T- N mode HT 40MHz MCS 7
160
mA
5G/2T- N mode HT 20MHz MCS 7
180
mA
5G/2T- A mode OFDM54M
205
mA
2G/2R- N mode HT 40MHz MCS 7
78
mA
2G/2R- N mode HT 20MHz MCS 7
75
mA
2G/2R- G mode OFDM54M
76
mA
2G/2R- B mode CCK11M
75
mA
5G/2R- N mode HT 40MHz MCS 7
83
mA
5G/2R- N mode HT 20MHz MCS 7
79
mA
5G/2R- A mode OFDM54M
79
mA
CHAPTER 2. ELECTRICAL AND RF SPECIFICAITON
2-1 Recommended Operation Rating Table 2 Operation Rating
Table 2 Operation Rating
2-2 Power Consumption
Table 3 Power Consumption
WBU053-VZ
4
Data Rate
(Mbps)
Modulation
Tx Typical
Power (dBm)
Data Rate
(Mbps)
Modulation
Tx Typical
Power (dBm)
1
DBPSK
13
HT20-MCS0
BPSK
11
2
DQPSK
13
HT20-MCS1
BPSK
11
5.5
CCK
13
HT20-MCS2
QPSK
11
11
CCK
13
HT20-MCS3
QPSK
11
6
OFDM
12
HT20-MCS4
16-QAM
11
9
OFDM
12
HT20-MCS5
16-QAM
11
12
OFDM
12
HT20-MCS6
64-QAM
11
18
OFDM
12
HT20-MCS7
64-QAM
11
24
OFDM
12
HT40-MCS0
BPSK
7
36
OFDM
12
HT40-MCS1
QPSK
7
48
OFDM
12
HT40-MCS2
QPSK
7
54
OFDM
12
HT40-MCS3
16-QAM
7
HT40-MCS4
16-QAM
7
HT40-MCS5
64-QAM
7
HT40-MCS6
64-QAM
7
HT40-MCS7
64-QAM
7
2-3 WLAN RF Specification – TX
Table 4 IEEE 802.11 b/g/n TX Output Power (Chain 0 or Chain 1)
WBU053-VZ
※ Tolerance +/-2dBm
5
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