Technical Details

• Package / Case 49-XFBGA, WLCSP
• Speed 48MHz
• RAM Size 256KB
• Number of I/O 34
• Operating Temperature -40°C ~ 85°C (TA)
• Core Processor ARM® Cortex®-M4F
• Connectivity I2C, SPI, UART/USART
• Peripherals Brown-out Detect/Reset, I2S, POR, WDT
• Supplier Device Package 49-WLCSP (2.6x2.57)
• Architecture MCU
• Flash Size 1MB