Overall
Snow
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/Zigbee/Thread/Matter Selection Table

RTL8762GRTL8752HRTL8762ERTL8762DRTL8762C
ProtocolBT5.3+2.4G Proprietary Thread/Zigbee 15.4BT5.2+2.4G Proprietary Thread/Zigbee 15.4BT5.2+2.4G ProprietaryBT5.1BT5.0
CPUCM55@125MHzCM0+@40MHzCM0+@40MHzCM4F@90MHzCM4F@40MHz
Flash4Mb/8Mb/16Mb/32Mb/ExtExt/4Mb/8MbExt/4Mb/8MbExt/4Mb/8MbExt/2Mb/4Mb
RAM384KB120KB104KB192KB160KB
SecurityAES128/256 RSA 3072 ECC 512 ECDH ECDSA EDDSA SHA256 TRNG On-The-Fly Trustzone SecureBootTRNG AES 128/256 SHA256 SecureBootTRNG AES 128/256 SHA256TRNG Secure Boot AES 128/256 RSA-2048 SHA256Secure Boot AES 128/256 RSA-2048 SHA256
ADC8CH 12bit6CH 12bit4CH 10bit8CH 12bit8CH 12bit
Voice DAC 16bit16KHz16bit16KHz16bit16KHz16bit16KHz16bit16KHz
PDMMonoMonoMonoStereoMono
SPIM x 2 S x 1SPI x 2SPI x 2SPIC x 2 SPI x 2SPI x 2
I808011011
I2C42222
UART63233
PWM88888
I2S1YYYY
GPIO(max)60(max)34(max)34(max)38(max)34
Supply voltage1.8~3.61.8~3.61.8~3.61.8~3.61.8~3.6
Package32-pin 5x5mm2 QFN 48-pin 6x6mm2 QFN 68-pin 7x7mm2 QFN 47-pin 3.21x3.21mm2 WLCSP32-pin 5x5mm2 QFN 40-pin 5x5mm2 QFN 48-pin 6x6mm2 QFN24-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

All kinds of partners

EVBs and Tools