WL71340
WL71340-2
BLE5.3 + Low Engery Wireless MCU with Antenna Module

WI-FI SPEC
WLAN HOST INTERFACE
BT SPEC 2.4 GHz RF transceiver compatible with Bluetooth 5.3 low energy and proprietary communication protocols
BT HOST DIGITAL INTERFACE UART / SPI / I2C / I2S
PCM
CONCURRENT
SIMULTANEOUS
GPS
FM
IEEE CO-EXISTENCE
ECI
SECI
ANTENNA Integrated Chip Antenna / RF pin out
SECURITY
HSF
MCU ARM® Cortex™ -M0+ 32-bit CPU
OTHER Dimension: 15 * 13 * 2.0mm
Operating temperature: -40°C to 85°C