Data Sheet

04Version 1.0
3.0 Specications
3.1 CPU
– Xtensa® dual–core 32–bit LX6 microprocessor(s), up
to 600 DMIPS
– Hardware oating point acceleration
– Python multi–threading
– An extra ULP–coprocessor that can monitor GPIOs,
the ADC channels and control most of the internal
peripherals during deep–sleep mode while only
consuming ~25uA.
3.2 Memory
– RAM: 520KB + 4MB
– External ash: 8MB
3.3 WiFi
– 802.11b/g/n 16mbps
3.4 Bluetooth
– Low energy and classic
3.5 LoRa
– LoRaWAN 1.0.2 stack - Class A and C devices
– Node range: Up to 40km
– Nano-gateway: Up to 22km (Capacity up to 100 nodes)
3.6
Sigfox
– Class 0 device.
– Node range: Up to 50km
3.7
 RTC
– Running at 150kHz
3.8 Security
– SSL/TLS support
– WPA Enterprise security
3.9 Hash/encryption
– SHA
– MD5
– DES
– AES