RTL8735B Modules and EVBs
Modules
Integrates Realtek's Ameba wireless SoC, featuring powerful Wi-Fi and Bluetooth capabilities, as well as excellent RF performance
ARM®/RISC-V MCU | Wi-Fi | Bluetooth | AI | Audio | HMI
Designed by Realtek
Module
RTL8735BDM
EVB
AMB82
EVB
AMB82 MINI
Related Certificates
Related Datasheets
Purchase Channels
RTL8735BDM
MCU
- SoC: RTL8735B
- RTL8735BDM-AA4-CG (RTL8735BDM thereafter) chipset embedded, Real-M500 (TM9) MCU up to 500MHz
- Integrated Intelligent Engine 0.384TOPS,384 MAC, INT8/INT16 engine precision
Memory
- 768KB ROM on chip
- 512KB RAM on chip
- 128MB DDR2 Memory on chip
- Supports external flash interface
Key Features
-
ISP and Video Encoding
- Support 12bit Bayer pattern input and 8bit YUY2 input from CMOS sensor
- Support MIPI CSI-2 four data lane
- Support 3DNR, 3A, Digital WDR, OSD
- Max 5-megapixel resolution for H.264/H.265 encoding
- Multiple streams real-time H.265/H.264/JPEG encoding
- H265 2M@30fps + H265 1M@30fps
- CBR/VBR rate control
-
Wi-Fi
- 802.11 a/b/g/n 1x1, 2.4GHz & 5GHz
- Center frequency range of operating channel: 2412MHz ~ 2484MHz, 5180MHz ~ 5825MHz
- Support 20MHz bandwidth, up to the data rate of MCS7
- Wi-Fi WEP, WPA, WPA2, WPA3, WPS; open, shared key, and pair-wise key authentication services
- Support low power Tx/Rx for short-range application
- Frame aggregation for increased MAC efficiency (A-MSDU, A-MPDU)
-
Bluetooth Low Energy
- Bluetooth Low Energy (BLE) 5.1
- Speed: 125Kbps, 500Kbps, 1Mbps, and 2Mbps
- Support LE secure connections
- Support LE scatternet
- Support 1 Master links/1 Slave link
- Co-existence RF design between Wi-Fi and Bluetooth
Other Features
- 3x UART interface, baud rate up to 4MHz
- 2 x I2C, two speed modes: standard up to 10Kbps, fast up to 400Kbps
- 1 x SD Host for SD version 1.0-3.0 up to 2TB, bus frequency up to 100MHz
- 2 x SPI Master/Slave, speed up to 31.25MHz
- 1 x USB 2.0 Host HS/FS mode, 1 x USB 2.0 Device HS/FS mode
- 7 x PWM with configurable duration and duty cycle from 0 ~ 100%
- 29 x programmable GPIOs
- 2 x GDMA and each with maximum 6 channels
- External Antenna via an I-PEX 4 connector
- Operating input voltage: (3.3 ± 5%)V
- Operating ambient temperature: -20°C to 85°C
SoC
Datasheet
Related Datasheets
AMB82
MCU
- SoC: RTL8735B
- 32-bit ARM v8M, up to 500MHz
Memory
- 768KB ROM
- 512KB RAM
- Supports MCM embedded DDR2/DDR3L memory up to 128MB
- External Flash up to 64MB
Key Features
- Integrated 802.11 a/b/g/n Wi-Fi, 2.4GHz/5GHz
- Bluetooth Low Energy (BLE) 4.2
- Integrated Intelligent Engine @ 0.4 TOPS
- Ethernet Interface
- USB Host/Device
- SD Host
- ISP
- Audio Codec
- H.264/H.265
- Secure Boot
- Crypto Engine
Other Features
- 2 SPI interfaces
- 3 I2C interface
- 12 PWM interfaces
- 4 UART interfaces
- 8 ADC interfaces
- 2 GDMA interfaces
- Max 59 GPIO
Related Certificates
Related Datasheets
Purchase Channels
AMB82 MINI
MCU
- SoC: RTL8735B
- 32-bit ARM v8M, up to 500MHz
Memory
- 768KB ROM
- 512KB RAM
- 16MB Flash
- Supports MCM embedded DDR2/DDR3L memory up to 128MB
Key Features
- Integrated 802.11 a/b/g/n Wi-Fi, 2.4GHz/5GHz
- Bluetooth Low Energy (BLE) 5.1
- Integrated Intelligent Engine @ 0.4 TOPS
- USB Host/Device
- SD Host
- ISP
- Audio Codec
- H.264/H.265
- Bluetooth Low Energy
- Secure Boot
- Crypto Engine
Other Features
- 2 SPI interfaces
- 1 I2C interface
- 8 PWM interfaces
- 3 UART interfaces
- 3 ADC interfaces
- 2 GDMA interfaces
- Max 23 GPIO
Designed by Partners
EVB
HUB8735 Ultra
Related Datasheets
Purchase Channels
HUB8735 Ultra
MCU
- SoC: RTL8735B
- 32-bit ARM v8M, up to 500MHz
Memory
- 768KB ROM
- 512KB RAM
- 16MB Flash
- Supports MCM embedded DDR2/DDR3L memory up to 128MB
Key Features
- Integrated 802.11 a/b/g/n Wi-Fi, 2.4GHz/5GHz
- Bluetooth Low Energy (BLE) 5.1
- Integrated Intelligent Engine @ 0.4 TOPS
- USB Host/Device
- SD Host
- ISP
- Audio Codec
- H.264/H.265
- Secure Boot
- Crypto Engine
Other Features
- 2 SPI interfaces
- 2 I2C interface
- 9 PWM interfaces
- 3 UART interfaces
- 5 ADC interfaces
- Max 24 GPIO
