ISM43907-L170-
EVB User’s Manual
DOC-907UM-2017-1.0
Confidential
Inventek Systems
Page 3
1
PART NUMBER DETAIL DESCRIPTION
1.1 Ordering Information
Device
Description
Ordering Number
ISM43907-L170
2.4/5G Wi-Fi SiP Module
ISM43907-L170
ISM43907-L170-EVB 2.4/5G Wi-Fi SiP EVB,
SDIO I/F Evaluation Board
ISM43907-L170-EVB
2
OVERVIEW
The Inventek ISM43907 single-chip Dual Band, 2.4G/5G (802.11a/b/g/n). radio device provides
the highest level of integration for a wireless system, with integrated dual band Wi-Fi based on
Cypress’ IEEE802.11 a/b/g/n single-stream with support for antenna diversity and provisions for
supporting future specifications. Thus, the ISM43907 can be used to enable wireless connectivity
to the simplest existing sensor products with minimal engineering effort. The ISM43907 also
includes integrated power amplifiers, LNAs and T/R switches for the 2.4 GHz and 5 GHz WLAN
bands, greatly reducing the external part count, PCB footprint, and cost of the solution. The
ISM43907 also integrates an embedded ARM CortexTM-R4 MCU, clock, and front end with the
Dual Band radio.
The ISM43907 is provided in the smallest LGA form-factor solution with minimal external
components to drive down cost for mass volumes and allows for handheld device flexibility in size,
form and function. Comprehensive power management circuitry and software ensure the system
can meet the needs of high mobile devices that require minimal power consumption and reliable
operations.
The ISM43907 also enables coexistence support for external radios such as cellular and LTE,
GPS, and Ultra-Wideband. For the WLAN section, the host interface is a SDIO v2.0 interface.
The ISM43907 is a complete WiFi & MCU SiP which is designed for embedded wireless
solution and a cost-effective, low power capabilities high performance MCU in M2M
applications.
The ISM43907 includes standards-based wireless technologies to enable IP infrastructures for
smart grid, smart home, security, building automation, toys, robots, remote health and wellness
monitoring and other M2M and IoT applications.
The ISM43907 enables customers to reduce development time, lower manufacturing costs,
save board space, ease certification, and minimize RF expertise required. Additionally, the
ISM43907 is provided as a complete platform solution including software drivers, sample
applications, API guide, user documentation and a world-class support community from
Broadcom WICED Platform.
