The CY8C4247FNI-BL493T is an integrated circuit from the PSOC® 4 CY8C4xx8 BLE series of embedded microcontrollers.

• Processor: 32-bit single-core ARM® Cortex®-M0
• Processor Speed: 48MHz
• Connectivity: I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
• Peripherals: Bluetooth, Brown-out Detect/Reset, Cap Sense, LCD, LVD, POR, PWM, SmartCard, SmartSense, WDT
• I/O Ports: 36
• Program Memory: 128KB (128K x 8)
• RAM Size: 16K x 8
• Data Converters: A/D 8x12b
• Oscillator Type: Internal
• Package: 68-UFBGA, WLCSP
• Operating Temperature: -40°C to 85°C
• Operating Voltage: 1.71V to 5.5V