CPUXtensa®
dual-core 32-bit LX7 microprocessor (with singleprecision FPU), up to 240 MHz
Memory384 KB ROM
512 KB SRAM
16 KB SRAM in RTC
16 MB PSRAM
WiFi802.11 b/g/n
Bit rate: 802.11n up to 150 Mbps
A-MPDU and A-MSDU aggregation
0.4 μs guard interval support
Center frequency range of operating channel:2412 ~ 2484 MHz
BluetoothBluetooth LE: Bluetooth 5, Bluetooth mesh
Speed: 125 Kbps, 500 Kbps, 1 Mbps, 2 Mbps
Advertising extensions
Multiple advertisement sets
Channel selection algorithm #2
Internal co-existence mechanism between Wi-Fi and Bluetooth to share the
same antenna
PeripheralsGPIO, SPI, LCD interface, Camera interface, UART, I2C, I2S, remote control,
pulse counter, LED PWM, full-speed USB 2.0 OTG, USBSerial/JTAG controller,
MCPWM, SDIO host, GDMA, TWAI® controller (compatible with ISO11898-1),
ADC, touch sensor, temperature sensor, timers and watchdogs
gene では全ての機能をご利用頂ける訳ではございません。
Integrated Components40 MHz crystal oscillator
Up to 16 MB Quad SPI flash
AntennaOn-board PCB antenn
Operating ConditionsOperating voltage/Power supply: 3.0 ~ 3.6 V
Operating ambient temperature:
• – 65 °C version: –40 ~ 65 °C
• – 85 °C version: –40 ~ 85 °C
• – 105 °C version: –40 ~ 105 °C
CertificationsRF certification: link
Green certification: RoHS/REACH