Avnet Inc AVTEG001 User Manual
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AES-BCM4343W-M1-G Datasheet
802.11 b/g/n WLAN, Bluetooth & BLE SoC Module
December 2016
Version 2.2
Description
Features
The Avnet AES-BCM4343W-M1-G module is
a high performance, Wi-Fi and Bluetooth/BLE
combo module that includes a programmable
ARM® Cortex™ M4 microprocessor for
running user application code. The module is
ideal for low-power Internet of Things (IoT)
enabled sensor and actuator based devices
that need wireless connectivity to cloud
services. The compact 35 x 20mm LGA
package makes the module a perfect fit for
small, embedded applications.
a high performance, Wi-Fi and Bluetooth/BLE
combo module that includes a programmable
ARM® Cortex™ M4 microprocessor for
running user application code. The module is
ideal for low-power Internet of Things (IoT)
enabled sensor and actuator based devices
that need wireless connectivity to cloud
services. The compact 35 x 20mm LGA
package makes the module a perfect fit for
small, embedded applications.
This Avnet SoC Module is pre-certified, thus
minimizing development time and
certification costs. The module combines an
advanced Cypress® 2.4GHz 802.11 b/g/n
and Bluetooth® 4.1 SoC with 8Mb of serial
Flash and a ST Microelectronics STM32F411
ARM® Cort
minimizing development time and
certification costs. The module combines an
advanced Cypress® 2.4GHz 802.11 b/g/n
and Bluetooth® 4.1 SoC with 8Mb of serial
Flash and a ST Microelectronics STM32F411
ARM® Cort
ex™ M4 MCU supporting 512KB
Flash and 128KB SRAM. Several of the M4
MCU peripheral functions are made available
on the module I/O, allowing for easy
connection to user specified interfaces.
Advanced security capabilities are available
with an optional authentication chip.
MCU peripheral functions are made available
on the module I/O, allowing for easy
connection to user specified interfaces.
Advanced security capabilities are available
with an optional authentication chip.
Dual onboard fractal PCB antennas provide
antenna diversity for optimized RF
performance.
antenna diversity for optimized RF
performance.
• Based on integrated SIP device that includes:
o Combo Wi-Fi & BT/BLE SoC (BCM4343W)
o Host Application Processor (STM32F411)
o Host Application Processor (STM32F411)
• BCM4343W WLAN radio:
o 2.4 GHz IEEE 802.11b/g/n(20),
Channels 1-11 for USA and Canada
• BCM4343W Bluetooth radio:
o Bluetooth® v4.1 (LE and Classic modes)
• STM32F411 ARM® Cortex™ M4 microcontroller
features include:
o 512KB Flash and 128KB SRAM
o Multiple peripheral interfaces:
o Multiple peripheral interfaces:
Digital I/O
– 6
Analog inputs
– 4
I2C Ports
– 2
SPI Port
– 1
UART Ports - 2
o JTAG programing and debug port
• 8Mb SPI serial flash for storage of firmware
upgrades and user accessible R/W file system
• Antenna Diversity implemented using onboard
dual fractal PCB antennas
• Concurrent WLAN and Bluetooth operation
(coexistence algorithm for shared antennas)
• Comprehensive software development tools:
o Cypress
WICED™ SDK
o ZentriOS SDK
• Compact 35 x 20 mm 45-pin LGA package
• Operating temperature: -40° to +85° C
• FCC, IC and CE certifications: currently pending
• BT SIG QDID: coming soon
• Operating temperature: -40° to +85° C
• FCC, IC and CE certifications: currently pending
• BT SIG QDID: coming soon
Applications
• Industrial Automation
• Security & Building Automation
• Smart Home Appliances
• IoT and M2M Connectivity
• Wi-Fi/BLE Gateway