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Realtek offers a wide portfolio of Bluetooth Low Energy products
In your product, if you need to add BLE function, Realtek's Bee series is definitely your best choice. We offer mutiple BLE SoC solutions with excellent RF performance and low power consumption. Different platforms and interface components also provide flexible choices for various applications. In 2021, more than 200 million chips were applied to their products by our partners. Our best values are excellent RF performance, super-compatible protocol stack, easy-to-do software and tools and the fastest, most detailed services.

Typical Common Applications

BLE+2.4GHz SoC Selection Table

RTL8762ERTL8762DRTL8762C
ProtocolBT5.2+2.4G ProprietaryBT5.1BT5.0
CPUCM0+CM4F@90MHzCM4F@40MHz
FlashExt/4Mb/8MbExt/4Mb/8MbExt/2Mb/4Mb
RAM104KB192KB160KB
SecurityTRNG AES 128/256 SHA256TRNG Secure Boot AES 128/256 RSA-2048 SHA256Secure Boot AES 128/256 RSA-2048 SHA256
ADC4CH 10bit8CH 12bit8CH 12bit
Voice DAC 16bit16KHz16bit16KHz16bit16KHz
PDMMonoStereoMono
SPISPI x 2SPIC x 2 SPI x 2SPI x 2
I8080011
I2C222
UART233
PWM888
I2SYYY
GPIO(max)34(max)38(max)34
Supply voltage1.8~3.61.8~3.61.8~3.6
Package24-pin 3x4mm2 QFN 32-pin 5x5mm2 QFN 40-pin 5x5mm2 QFN 48-pin 6x6mm2 QFN32-pin 5x5mm2 QFN 40-pin 5x5mm2 QFN 48-pin 6x6mm2 QFN 56-pin 7x7mm2 QFN40-pin 5x5mm2 QFN 48-pin 6x6mm2 QFN

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