BK3635 Ultra-Low Power SoC for IoT Devices & HID Peripherals
₹150.00
The BK7258 is a cutting-edge, highly integrated 1×1 single-band 2.4 GHz Wi-Fi 6 (802.11b/g/n/ax) and Bluetooth 5.4 Low Energy (BLE) combo solution tailored for high-security and resource-intensive applications. Featuring a 32-bit ARMv8-M Star MCU and a wide array of peripheral interfaces, the BK7258 is perfectly suited for advanced Internet of Things (IoT) applications.
The BK7258 boasts state-of-the-art security built on a robust security architecture. It includes an integrated IoT Platform Security Suite (IPSS) for enhanced password and system security controls. The IPSS incorporates comprehensive and robust security features, creating a highly secure execution environment for IoT devices.
Utilizing advanced design techniques and ultra-low-power process technology, the BK7258 delivers a highly integrated, efficient, and secure solution with minimal power consumption. This makes it ideal for advanced IoT applications, including IP cameras, HMI applications, smart locks, etc.
Overview
The BK3635 is a highly integrated single-chip Bluetooth 5.2 (BR/LE) and 2.4 GHz proprietary system-on-chip (SoC). It integrates a high-performance 2.4 GHz RF transceiver, a feature-rich baseband processor, a memory controller, multiple analog and digital peripherals, as well as Bluetooth and 2.4 GHz proprietary protocol stacks.
Using advanced design techniques and ultra-low-power process technology, the BK3635 delivers high integration and minimal power consumption for a wide range of IoT (Internet of Things) and HID (Human Interface Devices) applications, such as voice remotes, wearables, mouse devices, keyboards, and USB dongles, etc.
Features
Bluetooth 5.2 + 2.4 GHz Proprietary
• Bluetooth 5.2 and 2.4 GHz proprietary
• Supports Bluetooth Basic Rate (BR), Bluetooth Low Energy (LE) 1 Mbps and 2 Mbps
• Supports 2.4 GHz proprietary 1 Mbps, 2 Mbps, and 250 kbps
• TX power up to +5 dBm
• RX sensitivity -95 dBm
Core and Memory
• 32-bit RISC MCU at up to 16 MHz
• Embedded 160 KB Flash with read-out protection
• 32 KB RAM
• JTAG for debugging and SPI flash download
Clock Management
• External oscillators: 16 MHz crystal oscillator (X16M), 32.768 kHz crystal oscillator (X32K)
• Internal oscillator: 16 MHz digitally controlled oscillator (DCO), 32 kHz ring oscillator (ROSC)
• 48 MHz USB PLL
Power Management
• 1.8 to 3.6 V VCC3BAT supply
• 4.75 to 5.25 V VCC5USB supply
• On-chip power-on reset (POR) and brown-out detector (BOD)
• Embedded buck (DC-DC) converter and LDO regulators
• Low power consumption:
– Active mode RX, buck mode: 8 mA
– Active mode TX 0 dBm, buck mode: 6 mA
– Normal standby mode: TBD μA
– Low voltage standby mode: TBD μA
– Deep sleep mode: 1.7 μA
Peripherals
• GPIOs: 39 in QFN56 (BK3635QN56), 19 in QFN32 (BK3635QN32)
• 1x SPI
• 2x UART
• 1x I2C
• 1x full speed USB2.0/1.1
• 6x 32-bit PWM
• 1x I2S/PCM
• 10-bit SAR ADC, up to 13 channels
• 6x general-purpose 32-bit timer/counter
• 1x watchdog timer
• 1x low-power timer
• 1x temperature sensor
• 1x true random number generator (TRNG)
• AES 128-bit hardware accelerator
Packaging
• QFN56 package, 7 x 7 mm
• QFN32 package, 4 x 4 mm
• Operating temperature range: -40 to +85°C
For documentation and help, refer to our Knowledge Base section
Beken is the official brand name of Bekencorp.
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The BK7258 is a cutting-edge, highly integrated 1x1 single-band 2.4 GHz Wi-Fi 6 (802.11b/g/n/ax) and Bluetooth 5.4 Low Energy (BLE) combo solution tailored for high-security and resource-intensive applications. Featuring a 32-bit ARMv8-M Star MCU and a wide array of peripheral interfaces, the BK7258 is perfectly suited for advanced Internet of Things (IoT) applications.
The BK7258 boasts state-of-the-art security built on a robust security architecture. It includes an integrated IoT Platform Security Suite (IPSS) for enhanced password and system security controls. The IPSS incorporates comprehensive and robust security features, creating a highly secure execution environment for IoT devices.
Utilizing advanced design techniques and ultra-low-power process technology, the BK7258 delivers a highly integrated, efficient, and secure solution with minimal power consumption. This makes it ideal for advanced IoT applications, including IP cameras, HMI applications, smart locks, etc.
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The BK7258 boasts state-of-the-art security built on a robust security architecture. It includes an integrated IoT Platform Security Suite (IPSS) for enhanced password and system security controls. The IPSS incorporates comprehensive and robust security features, creating a highly secure execution environment for IoT devices.
Utilizing advanced design techniques and ultra-low-power process technology, the BK7258 delivers a highly integrated, efficient, and secure solution with minimal power consumption. This makes it ideal for advanced IoT applications, including IP cameras, HMI applications, smart locks, etc.
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