Beken BK3633 – Bluetooth 5.2 & 2.4GHz SoC
From ₹110.00
Overview
Features
Features
• Bluetooth 5.4 Dual Mode and proprietary 2.4 GHz protocol
• Around 5 mA full operation current
• Around 1 μA deep sleep current with low low-power running timer
• Bluetooth Angle of Arrival (AoA) and Angle of Departure (AoD)
• Antenna array with a maximum of 16 antennas for precise positioning
• Classic Bluetooth 1 Mbps
• Proprietary 2.4 GHz 250 kbps, 1 Mbps, and 2 Mbps
• High output power up to 10 dBm and Bluetooth LE Power Control
• 32-bit RISC Core with 80 KB data memory and up to 80 MHz speed
• SiP Flash: 512 KB or 1 MB
• 32-byte eFUSE
• Operating voltage: 0.9 ~ 1.5 V (boost), 2.0 ~ 3.6 V (buck)
Clock
• 16 MHz crystal reference clock with internal tuning load capacitance
• 64 MHz digital PLL clock
• 32 kHz ring oscillator
• External 32 kHz crystal oscillator
• MCU can run with any clock source with an internal frequency divider
• Dedicated audio PLL clock for I2S main clock
• Interface and peripheral units
• Quad IO FLASH programming
• I2C interface
• High-speed SPI interface up to 32 MHz
• Two UART interfaces, one with UART download support
Interfaces and peripherals
• Quad IO FLASH programming
• I2C interface
• High-speed SPI interface up to 32 MHz
• Two UART interfaces, one supports UART download
• Multi-channel high-resolution 32-bit PWM with capture mode
• USB host and device interface with USB audio capabilities
• On-chip high-precision temperature sensor
• On-chip 10-bit general-purpose ADC
• GPIO with multiplexing interface function
• True Random Number Generator (TRNG)
• AES 128-bit hardware accelerator
• I2S/PCM digital audio interface, master-slave mode
• High-quality, high-speed, low-power clock output
• Code encryption and online decryption
• Secure JTAG and system protection
Typical package types
• 32-pin QFN 4 mm x 4 mm
• 40-pin QFN 5 mm x 5 mm
• 48-pin QFN 6 mm x 6 mm
For documentation and help, refer to our Knowledge Base section
Beken is the official brand name of Bekencorp.
| Package Type | QFN32, QFN48 |
|---|
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