Data Sheet

1. Features List
The WFM200S Wi-Fi SiP module key features are listed below.
Applications
• Industrial, Home and Buidling automation
• Home appliances
• Security solutions
• Retail and Commercial
• Commercial transportation
• Consumer medical
• Sports and Fitness
Features
• 802.11 b/g/n Wi-Fi NCP including the radio, baseband, MAC,
security and host interface
• Integrated LNA, PA and Balun
• Integrated 38.4 MHz Crystal and embedded antenna
• OTP included removing the need for an external EEPROM
• Ultra low power optimized solution
• End-to-end security with hardware protected secure boot and
encrypted host interface (optional)
• 802.11 split and full MAC architecture support
• Complete Network Co-Processor (NCP) support for Linux and
RTOS external hosts
Standards/IEEE 802.11 and WFA
• b - symbol rates: up to 11 Mbps
• g - symbol rates: up to 54 Mbps
• n - symbol rates: up to 72.2Mbps
• d - regulatory domains
• e - QoS as per definition in WMM specification
• i - as per definition in WPA2 specification
• w - protected management frames
• WMM Power save
• WPA/WPA2 Personal
• Supported with Linux UMAC:
• WPA2 Enterprise
• WPS - Wi-Fi Protected Setup
Key MAC and Baseband Features
• 1x1 802.11n (20 MHz) with full 802.11 b/g compatibility,
72.2Mbps
• Greenfield Tx/Rx for 802.11n optimal performance
• Short Guard Interval (SGI) for 802.11n optimal throughput
• A-MPDU Rx and Tx for high MAC throughput
• Block acknowledgement for several frames
• Rx Defragmentation
• Roaming supported
• Client, SoftAP modes supported
• Concurrent AP + STA supported on different channels
RF Features
• Tx Power: +15.1 dBm
• Rx Sensitivity: -96.3 dBm
• 2 x 2.4GHz antenna pads for switched antenna diversity sup-
port
• 2.4GHz co-existence; 2-, 3- and 4-wire PTA support
• Integrated Balun, T/R switch, LNA and PA for 2.4GHz
Power Consumption
• Rx (@DSSS-1Mbps): 42.3 mA
• Tx (15.1 dBm @DSSS-1Mbps): 145 mA
• Associated DTIM3 average current : 298 μA
• Associated Sleep Current : 22 μA
• Shutdown mode: 0.5 μA
Security and Encryption Features
• Secure boot with roll-back prevention
• Encrypted host interface, dedicated hardware acceleration
block (optional)
• Integrated True Random Number Generator
• Secure key storage using protected OTP technology
• AES/WEP hardware acceleration
Host Interfaces
• SDIO (1-bit and 4-bit SD mode @ 26MHz)
• SPI (1-bit @ 52MHz)
Peripheral Interfaces
• External 32kHz crystal for low power
• GPIOs (including wake-up and Tx/Rx activity monitoring)
ROHS/REACH Compliant
Certifications
• CE, FCC, ISED, Telec
Electrical Characteristics
• 1.62V - 3.6V (VDD
D
, VDD
IO
)
• 3.0 - 3.6V (VDD
PA
)
Packaging
• 6.5x6.5 LGA58 SiP Module
• Temperature range: -40°C to +105°C
WFM200S Data Sheet
Features List
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