From Chip to Cloud

  32bit ARM Cortex-M23 core Up to 72 MHz operation frequency Single-cycle multiplication and hardware diviEder Ultra-low power, energy-efficient operation Excellent code density Integrated Nested Vectored Interrupt Controller (NVIC) 24-bit SysTick timer Internal Bus Matrix connected with AHB master, Serial Wire Debug Port and Single-cycle IO port Nested Vectored Interrupt Controller (NVIC) Breakpoint Unit(BPU) Data Watchpoint and Trace (DWT) Serial Wire Debug Port Embedded Flash Up to 64 Kbytes of Flash memory Up to 8 Kbytes of SRAM with hardware parity checking Clock Internal 8 MHz factory-trimmed RC and external 4 to 32 MHz crystal oscillator Internal 28 MHz RC oscillator Internal 40 KHz RC calibrated oscillator and external 32.768 KHz crystal oscillator Integrated system clock PLL 1.8 to 3.6 V application supply and I/Os Boot Boot from main flash for user code Boot from system memory for boot code Boot from on-chip SRAM Power Saving Modes Sleep, Deep-sleep and Standby m

Brief The BK7236 is a highly-integrated 1x1 single-band 2.4 GHz Wi-Fi 6 (802.11b/g/n/ax) and Bluetooth 5.4 combo solution designed for applications that require high security and abundant resources. The integration of dual-core 32-bit ARMv8-M Star M33 MCU and comprehensive set of peripherals makes the BK7236 ideal for advanced Internet of Things (IoT) applications. The BK7236 provides state-of-the-art security based on a powerful security architecture. The BK7236 integrates a IoT Platform Security Suite (IPSS) for cryptograph and system security control. The IPSS embeds all-round and robust security features to set up a top-secret execution environment for IoT devices. Using advanced design techniques and ultra-low-power process technology, the BK7236 delivers high integration, efficient security and minimal power consumption for a wide range of complex IoT applications. Key Features WiFi • IEEE 802.11b/g/n/ax 1x1 compliant • 20/40 MHz channel bandwidth for 2.4 GHz • Supports d