User's Manual
Data Sheet
EMW3280
EMW3280
Data Sheet
UART/Wi-Fi high speed data transceiver
UART/Wi-Fi high speed data transceiver
Data Sheet
2.0
Date：2012-8-8
Data sheet
Overview
EMW3280 Wi-Fi modules developed by
MXCHIP integrate the TCP/IP protocol, IEEE
802.11b/g MAC and PHY. Wireless network
function can be deployed on user's products
easily. EMW3280 will save your development time
and greatly improve your product’s
competitiveness.
This product line is used to convert data
between UART and WLAN and support all of the
IEEE 802.11i security modes.
Applications
Building Automation / Access Control
Intelligent home appliances
Medical/Health Care
Industrial Automation Systems
Point Of Sale system (POS)
Auto electronics
Communicate with smart phones and
Products List
EMW
EMW
3
3
Generation
Generation
Function
Function
Interface
Interface
-
Package
Package
EMW
Embedded Wi-Fi
3
Module
2
3rd(2012)
8
Full function
0
UART
2
2.0mm lead pitch pins
4
2.0mm LGA
!
EMW Wi-Fi module hardware block
Network
Processor
120MHz CortexM
MCU
Flash
1Mbytes
SRAM
128KB
WLAN
Subsystem
128MHz Feroceon
CPU
802.11 a/b/g/n
MAC &
Baseband
2.4GHz
Transceiver
On-board PCB
antenna
U.F.L connector
8MHz OSC
1.8V regulator
PRODUCT BRIEF
GS1011
Ultra Low-Power Wireless Single Chip
PRODUCT OVERVIEW
GS1011 device is a highly integrated ultra low power wireless single chip which
contains an 802.11 radio, media access controller (MAC) and baseband processor,
on-chip flash memory and SRAM, and an applications processor all on a single
package. The GS1011 supports the full 802.11b (11Mbps) data rates providing
scalability on data throughput for higher bandwidth application while still providing
the ultra low power consumption for years of battery life. The GS1011 is pin and
package compatible with the GS1010 enabling seamless hardware upgrade fo
r
current designs. Along with its embedded software stack it offers a highly scalable,
reliable, manageable and secure wireless link to meet the growing demand o
f
wireless sensor networks utilizing the broadly accepted IEEE 802.11 standards
infrastructure. This solution is ideal for use in smart energy, building automation,
industrial and commercial automation and cold storage monitoring applications. In
addition, the solution provides capabilities such as location awareness which also
make it well suited for logistics and supply chain applications for tracking asset
location and status.
FEATURES & BENEFITS
Highly Integrated wireless SOC with 802.11 radio, MAC and Baseband,
Integrated PA, Application CPU, RTC, SRAM and FLASH
Reduces system cost of implementing separate devices and lowers design complexity
Ultra small form-factor reduces board space
Supports IEEE 802.11
Lowers customer’s total cost of ownership (TCO) in network implementation and
management
Seamlessly integrates with existing 802.11b/g infrastructure and utilizes the 802.11
security, manageability, easeof-use, and quality of service
Supports full 802.11b data rates (up to 11 Mbps) for higher bandwidth applications
802.11i/WPA2 Authentication, AES
Hardware encryption
Enterprise level security &reliability for
sensor networks
Power Management
Optimized for battery powered application
with very low power consumption for
multiple years of battery life
Location Awareness
Enables users to trace and monitor assets
Multiple I/O: SPI, UART, PWM, I2C,
ADC, GPIO
Provides flexibility in system design for
easier integration
Firmware, Device drivers, Reference
Application SW, APIs, and SDK
Reduces customer development time for
application software enabling faster time to
market
Seamless HW upgrade to current
designs
Pin and package compatible with GS1010,
makes it drop in replacement onto current
GS1010 designs
GS1011 BLOCK DIAGRAM
Standby Power Domain
Network
Processor
WLAN
Subsystem
UART
Antenna
External Power Amp Control
(Optional)
RF Switch
44MHz XTAL
DC-DC Control
2x External Wake Up
32kHz XTAL
2x SPI
2x UART
2x ADC
I
2
C
3x PWM
32x GPIO
ARM7 CPU
Battery (3.6V – 1.2V)
SPI
ADC
I
2
C
PWM
GPIO
ARM7 CPU
2.4 GHz
Transceiver
802.11
MAC &
Baseband
Flash
256KB
SRAM
128KB
RTC
2x Alarm
XTL
OSC
1.8 V Regulator
NVRAM
512 Bytes
PRODUCT BRIEF
GS1011
Ultra Low-Power Wireless Single Chip
PRODUCT OVERVIEW
GS1011 device is a highly integrated ultra low power wireless single chip which
contains an 802.11 radio, media access controller (MAC) and baseband processor,
on-chip flash memory and SRAM, and an applications processor all on a single
package. The GS1011 supports the full 802.11b (11Mbps) data rates providing
scalability on data throughput for higher bandwidth application while still providing
the ultra low power consumption for years of battery life. The GS1011 is pin and
package compatible with the GS1010 enabling seamless hardware upgrade fo
r
current designs. Along with its embedded software stack it offers a highly scalable,
reliable, manageable and secure wireless link to meet the growing demand o
f
wireless sensor networks utilizing the broadly accepted IEEE 802.11 standards
infrastructure. This solution is ideal for use in smart energy, building automation,
industrial and commercial automation and cold storage monitoring applications. In
addition, the solution provides capabilities such as location awareness which also
make it well suited for logistics and supply chain applications for tracking asset
location and status.
FEATURES & BENEFITS
Highly Integrated wireless SOC with 802.11 radio, MAC and Baseband,
Integrated PA, Application CPU, RTC, SRAM and FLASH
Reduces system cost of implementing separate devices and lowers design complexity
Ultra small form-factor reduces board space
Supports IEEE 802.11
Lowers customer’s total cost of ownership (TCO) in network implementation and
management
Seamlessly integrates with existing 802.11b/g infrastructure and utilizes the 802.11
security, manageability, easeof-use, and quality of service
Supports full 802.11b data rates (up to 11 Mbps) for higher bandwidth applications
802.11i/WPA2 Authentication, AES
Hardware encryption
Enterprise level security &reliability for
sensor networks
Power Management
Optimized for battery powered application
with very low power consumption for
multiple years of battery life
Location Awareness
Enables users to trace and monitor assets
Multiple I/O: SPI, UART, PWM, I2C,
ADC, GPIO
Provides flexibility in system design for
easier integration
Firmware, Device drivers, Reference
Application SW, APIs, and SDK
Reduces customer development time for
application software enabling faster time to
market
Seamless HW upgrade to current
designs
Pin and package compatible with GS1010,
makes it drop in replacement onto current
GS1010 designs
GS1011 BLOCK DIAGRAM
Standby Power Domain
Network
Processor
WLAN
Subsystem
UART
Antenna
External Power Amp Control
(Optional)
RF Switch
44MHz XTAL
DC-DC Control
2x External Wake Up
32kHz XTAL
2x SPI
2x UART
2x ADC
I
2
C
3x PWM
32x GPIO
ARM7 CPU
Battery (3.6V – 1.2V)
SPI
ADC
I
2
C
PWM
GPIO
ARM7 CPU
2.4 GHz
Transceiver
802.11
MAC &
Baseband
Flash
256KB
SRAM
128KB
RTC
2x Alarm
XTL
OSC
1.8 V Regulator
NVRAM
512 Bytes
3.3V Input
UART
SPI/I2S
ADC
DAC
Timer/PWM
I2C
GPIO
SDIO
Power
Mangement
MXCHIP CORPORATION
Wireless M2M Division
EMW3280 Wi-Fi module