32-bit Bluetooth Low energy MCU
Attributes | Value | Search |
---|---|---|
Package | QFN28 | |
Max Operating Frequency | 20MHz | |
FLASH | 192KB | |
SRAM | 18K | |
Data FLASH | 544K | |
BLE | 4.2 | |
USB | 1*D | |
ETHERNET | - | |
Touchkey | - | |
ADC | 6*12b | |
LEDC | - | |
LCD | - | |
Timer | 4*26b | |
PWM | 4 | |
UART | 2 | |
SPI | 1 | |
I2C | - | |
GPIO | 20 | |
RTC | YES | |
WDOG | YES | |
Operating Voltage | 2.3V ~ 3.3V | |
CORE | RISC-V |
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