CYW20706UA1KFFB4G Infineon

CYW20706 Bluetooth SoC for Embedded Wireless Devices The Cypress CYW20706 is a single-chip Bluetooth 4.1-compliant, embedded SoC with an integrated baseband processor, a 2.4 GHz transceiver, an ARM Cortex M3, ROM and RAM, as well as an integrated Bluetooth stack. Manufactured using an advanced 40 nm CMOS low-power process, the CYW20706 employs high levels of integration reduce external components, thereby minimizing the device s footprint and the costs associated with implementing Bluetooth solutions. The CYW20706 is the optimal solution for embedded and IoT applications. Built-in ROM firmware provides access to both Bluetooth Low Energy (SMART) and Bluetooth Classic (SMART READY). Cypress Part Numbering Scheme Cypress is converting the acquired IoT part numbers from Broadcom to the Cypress part numbering scheme. Due to this conversion, there is no change in form, fit, or function as a result of offering the device with Cypress part number marking. The table provides Cypress ordering part number that matches an existing IoT part number. Table 1. Mapping Table for Part Number between Broadcom and Cypress Broadcom Part Number Cypress Part Number BCM20706 CYW20706 BCM20706UA1KFFB4G CYW20706UA1KFFB4G Acronyms and Abbreviations In most cases, acronyms and abbreviations are defined on first use. Acronyms and abbreviations in this document are also defined in Acronyms and Abbreviations on page 43. For a comprehensive list of acronyms and other terms used in Cypress documents, go to CYW20706 Figure 1. Functional Block Diagram CYW20706 JTAG CortexM3 DMA ScanJTAG Address BusArb Decoder Trap&Patch 32bitAHB FlashI/F AHB2EBI SPI External AHB2MEM AHB2MEM PMUControl Master BusI/F AHB2APB Remap& Interrupt WDTimer Pause ROM RAM Controller SW GPIO+Aux JTAGMaster Timers PCM 32bitAPB LCU UART I/O Digital PortControl DigitalI/O Buffer Modulator Debug APU UART Calibration& Control RF BluetoothRadio BlueRFI/F I2C Master DigitalDemod BitSync BTClk/ LowPower Hopper PTU Scan Rx/Tx BlueRFRegisters Buffer MIC ADC PMU LPO POR IoT Resources Cypress provides a wealth of data at