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ATWILC1000-MR110PB DATASHEET
IEEE 802.11 b/g/n Link Controller SoC
Datasheet
Description
The ATWILC1000-MR110PB is a low-power consumption 802.11 b/g/n IoT
(Internet of Things) module which is specifically optimized for low power IoT
applications. The highly integrated module features small form factor (21.5mm x
14.5mm x 2.1mm) while fully integrating Power Amplifier, LNA, Switch, Power
Management, and PCB antenna. With seamless roaming capabilities and
advanced security, it could be interoperable with various vendors’ 802.11b/g/n
Access Points in wireless LAN. The module provides SPI and SDIO to interface
to host controller.
Features
IEEE
®
802.11 b/g/n 20MHz (1x1) solution
Single spatial stream in 2.4GHz ISM band
Integrated PA and T/R Switch
Superior Sensitivity and Range via advanced PHY signal processing
Advanced Equalization and Channel Estimation
Advanced Carrier and Timing Synchronization
Wi-Fi Direct and Soft-AP support
Supports IEEE 802.11 WEP, WPA, WPA2 Security
Supports China WAPI security
Superior MAC throughput via hardware accelerated two-level A-MSDU/A-
MPDU frame aggregation and block acknowledgement
On-chip memory management engine to reduce host load
SPI, SDIO, UART, and I
2
C host interfaces
2/3 wire Bluetooth
®
coexistence interface
Operating temperature range of -40°C to +85°C
Power save modes:
– <1µA Power Down mode typical @3.3V I/O
– 380µA Doze mode with chip settings preserved (used for beacon monitoring)
– On-chip low power sleep oscillator
– Fast host wake-up from Doze mode by a pin or host I/O transaction
Atmel-42503B-WILC1000-MR110PB-SmartConnect_Datasheet_05/2016
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