YC1026 QFN7x7_56L Bluetooth SOC 3.0 BR/EDR

The YC1026 is a very low power, high performance and highly integrated Bluetooth 3.0 BR/EDR solution,  designed for operation over the 2400MHz to 2483.5Mhz ISM frequency band.  YC1026 is manufactured using advanced 55nm CMOS low leakage process, which offers highest integration,  lowest power consumption, lowest leakage current and reduced BOM cost while simplifying the overall system  design. Rich peripherals including an 8 channel general purpose ADC, power-on-reset (POR), Arithmetic  Accelerators, USB2.0, 3axis Q-decoder, ISO7816, SPI/I2C and up to 32 GPIOs, which further reduce overall  system cost and size. YC1026 operates with a power supply range from 1.8 to 5.5V and has very low power consumption in both  Tx and Rx modes, enabling long lifetimes in battery-operated systems while maintaining excellent RF  performance. The device can enter an ultra low power sleep mode in which the registers and retention memory  content are retained while low power Oscillator and sleep timer is ON. Different package from QFN4x4_32L (YC1028, upto 17 GPIOs, for mouse application) to QFN7x7_56L (YC1026, upto 32 GPIOs, for keyboard applic ation) is available.