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CPU and Flexible IO
High performance 32bit RISC-V processor Core with DSP instruction
RISC-V typical speed: 125MHz
Program memory: internal 4M bit flash
Internal 124KB RAM for data and program
Flexible GPIO pins with Programmable pull-up and pull-down resistors;
Support GPIO wakeup or interrupt;
Bluetooth Radio
Compliant to Bluetooth 5.2 and BLE specification (QDID: 181186);
TX output power +2dBm in typical;
RX Sensitivity with -89dBm @Basic Rate;
Support Bluetooth mesh(ADV and GATT Bear-er)
Package
SOP16 ;
Temperature
Operating temperature: -40℃ to +85℃;
Storage temperature: -65℃ to +150℃;
Product Applications
蓝牙5.2物联网
