ISM43907-L170-
EVB User’s Manual
DOC-907UM-2017-1.0
Confidential
Inventek Systems
Page 4
3 FEATURES
The ISM43907 supports the following WLAN functions:
Dual-band 2.4 GHz and 5 GHz IEEE 802.11 a/b/g/n Frequency Band
IEEE802.11 a / b / g / n (single-stream), dual-band radio with internal Power Amplifiers,
LNAs and T/R switches
On-chip WLAN driver execution capable of supporting IEEE 802.11 functionality
Single and dual-antenna support
WLAN host interface :
o
SDIO v2.0, including default and high-speed timing.
ARM 32-bit CortexTM-R4 embedded processor
SPI, UART serial interface options
JTAG debug interface
2MB of application SRAM, 640KB of ROM containing WICED SDK
Sensor applications support with ADC, I2C, I2S, GPIO, USB, PWM
Single-chip MAC/BB/RF On-chip functionality
Modulation Modes: WiFi: CCK and OFDM with BPSK, QPSK, 16 QAM, 64QAM
Hardware Encryption: WEP, WPA/WPA2
Supported Data Rates:
o
IEEE 802.11b 1
– 11 Mbps
o
IEEE 802.11a 6
– 54 Mbps
o
IEEE 802.11g 6
– 54 Mbps
o
IEEE 802.11n (2.4 GHz & 5GHz) 7.2
– 150Mbps
Advanced 1x1 802.11n features:
o
Full/Half Guard Interval
o
Frame Aggregation
o
Space Time Block Coding (STBC)
o
Low Density Parity Check (LDPC) Encoding
Two antenna configurations supporting antenna diversity.
WICED Fully compatible
MSL level 3
Supports BT/BLE COEX
Operating Temperature: -40C to +85C
RoHS compliant
Pb-Free
3.1 Limitations
Inventek Systems products are not authorized for use in safety-critical applications
(such as life support) where a failure of the Inventek Systems product would
reasonably be expected to cause severe personal injury or death.
