RTL8721Dx Modules and EVBs
Modules and Evaluation Boards
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 | ISP
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Designed by Realtek
Module
PKM8721DAF-C13-F10
Module
PKM8721DAF-D23-F10
Module
PKM8721DCM-E10-F32
EVB
PKE8721DAF-C13-F10
Related Certificates
Related Datasheets
Related User Manuals
Related EVB
PKM8721DAF-C13-F10
MCU
- SoC: RTL8721DAF-VT2-CG
- KM4: up to 345MHz
- KM0: up to 115MHz
Memory
- 512KB + 160KB SRAM
- 4MB MCM Flash
Key Features
-
Wi-Fi
- 802.11 a/b/g/n 1x1, 2.4GHz & 5GHz
- Center frequency range of operating channel: 2412MHz ~ 2484MHz, 5180MHz ~ 5825MHz
- Support 40MHz bandwidth, up to the data rate of MCS7
- Wi-Fi WEP, WPA, WPA2, WPA3, WPS; open, shared key, and pair-wise key authentication services
- Power-saving mechanism
- Channel management and co-existence
-
Bluetooth Low Energy (BLE)
- BLE 5.0: LE-1M/LE-2M/LE-Coded PHY (long range)
- Supports piconets in a scatter-net (up to 8 master roles and 3 slave roles)
- Supports LE data length extension
- Supports Link Layer privacy
- Supports LE advertising extensions
- Co-existence RF design between Wi-Fi and Bluetooth
Other Features
- 4 UART interfaces, baud rate up to 8Mbps within high-speed mode (40MHz)
- 2 I2C interfaces, three speed modes: standard up to 100Kbps, fast up to 400Kbps, high to 3.4Mbps
- SDIO Device, default speed mode (25MHz) and high-speed mode (50MHz)
- 2 SPI interfaces, up to 50Mbps in master and slave modes, in half-duplex, full-duplex and simplex modes.
- 8 PWM channels with configurable duration and duty cycle from 0 ~ 100%
- 4 Cap-Touch channels
- (7+1) ADC channels
- Programmable GPIOs
- USB 2.0 Device (Full Speed)
- IR interface
- On-board PCB antenna
- Dimensions (mm): 16 x 24 x 2.8
- Operating input voltage: (3.3 ± 10%)V
- Operating ambient temperature: -40°C to 105°C
Related Certificates
Related Datasheets
Related User Manuals
Related EVB
PKM8721DAF-D23-F10
MCU
- SoC: RTL8721DAF-VT2-CG
- KM4: up to 345MHz
- KM0: up to 115MHz
Memory
- 512KB + 160KB SRAM
- 4MB MCM Flash
Key Features
-
Wi-Fi
- 802.11 a/b/g/n 1x1, 2.4GHz & 5GHz
- Center frequency range of operating channel: 2412MHz ~ 2484MHz, 5180MHz ~ 5825MHz
- Support 40MHz bandwidth, up to the data rate of MCS7
- Wi-Fi WEP, WPA, WPA2, WPA3, WPS; open, shared key, and pair-wise key authentication services
- Power-saving mechanism
- Channel management and co-existence
-
Bluetooth Low Energy (BLE)
- BLE 5.0: LE-1M/LE-2M/LE-Coded PHY (long range)
- Supports piconets in a scatter-net (up to 8 master roles and 3 slave roles)
- Supports LE data length extension
- Supports Link Layer privacy
- Supports LE advertising extensions
- Co-existence RF design between Wi-Fi and Bluetooth
Other Features
- 4 UART interfaces, baud rate up to 8Mbps within high-speed mode (40MHz)
- 2 I2C interfaces, three speed modes: standard up to 100Kbps, fast up to 400Kbps, high to 3.4Mbps
- SDIO Device, default speed mode (25MHz) and high-speed mode (50MHz)
- 2 SPI interfaces, up to 50Mbps in master and slave modes, in half-duplex, full-duplex and simplex modes.
- 8 PWM channels with configurable duration and duty cycle from 0 ~ 100%
- 4 Cap-Touch channels
- (7+1) ADC channels
- Programmable GPIOs
- USB 2.0 Device (Full Speed)
- IR interface
- Connect external antenna through IPEX
- Dimensions (mm): 16 x 18 x 2.8
- Operating input voltage: (3.3 ± 10%)V
- Operating ambient temperature: -40°C to 105°C
Related Datasheets
Purchase Channels
PKM8721DCM-E10-F32
MCU
- SoC: RTL8721DCM-VA3-CG
- KM4: up to 345MHz
- KM0: up to 115MHz
Memory
- 512KB + 160KB SRAM
- 8MB MCM PSRAM
- 16MB Flash
Key Features
-
Wi-Fi
- 802.11 a/b/g/n 1x1, 2.4GHz & 5GHz
- Center frequency range of operating channel: 2412MHz ~ 2484MHz, 5180MHz ~ 5825MHz
- Support 40MHz bandwidth, up to the data rate of MCS7
- Wi-Fi WEP, WPA, WPA2, WPA3, WPS; open, shared key, and pair-wise key authentication services
- Power-saving mechanism
- Channel management and co-existence
-
Bluetooth Low Energy (BLE)
- Bluetooth 5.0: LE-1M/LE-2M/LE-Coded PHY (long range)
- Supports piconets in a scatter-net (up to 8 master roles and 3 slave roles)
- Supports LE data length extension
- Supports Link Layer privacy
- Supports LE advertising extensions
- Co-existence RF design between Wi-Fi and Bluetooth
Other Features
- 2 I2S interfaces
- 4 UART interfaces, baud rate up to 8Mbps within high-speed mode (40MHz)
- 2 I2C interfaces, three speed modes: standard up to 100Kbps, fast up to 400Kbps, high to 3.4Mbps
- SDIO Device, default speed mode (25MHz) and high-speed mode (50MHz)
- 2 SPI interfaces, up to 50Mbps in master and slave modes, in half-duplex, full-duplex and simplex modes.
- 8 PWM channels with configurable duration and duty cycle from 0 ~ 100%
- 4 Cap-Touch channels
- (7+1) ADC channels
- Programmable GPIOs
- USB 2.0 Device (Full Speed)
- IR interface
- On-board PCB antenna
- Dimensions (mm): 16 x 29 x 2.8
- Operating input voltage: (3.3 ± 10%)V
- Operating ambient temperature: -40°C to 105°C
Related Datasheets
Related User Manuals
PKE8721DAF-C13-F10
MCU
- SoC: RTL8721DAF-VT2-CG
- KM4: up to 345MHz
- KM0: up to 115MHz
Memory
- 512KB + 160KB SRAM
- 4MB MCM Flash
Key Features
-
Wi-Fi
- 802.11 a/b/g/n 1x1, 2.4GHz & 5GHz
- Center frequency range of operating channel: 2412MHz ~ 2484MHz, 5180MHz ~ 5825MHz
- Support 40MHz bandwidth, up to the data rate of MCS7
- Wi-Fi WEP, WPA, WPA2, WPA3, WPS; open, shared key, and pair-wise key authentication services
- Power-saving mechanism
- Channel management and co-existence
-
Bluetooth Low Energy (BLE)
- BLE 5.0: LE-1M/LE-2M/LE-Coded PHY (long range)
- Supports piconets in a scatter-net (up to 8 master roles and 3 slave roles)
- Supports LE data length extension
- Supports Link Layer privacy
- Supports LE advertising extensions
- Co-existence RF design between Wi-Fi and Bluetooth
Other Features
- 4 UART interfaces, baud rate up to 8Mbps within high-speed mode (40MHz)
- 2 I2C interfaces, three speed modes: standard up to 100Kbps, fast up to 400Kbps, high to 3.4Mbps
- SDIO Device, default speed mode (25MHz) and high-speed mode (50MHz)
- 2 SPI interfaces, up to 50Mbps in master and slave modes, in half-duplex, full-duplex and simplex modes.
- 8 PWM channels with configurable duration and duty cycle from 0 ~ 100%
- 4 Cap-Touch channels
- (7+1) ADC channels
- Programmable GPIOs
- USB 2.0 Device (Full Speed)
- IR interface
- Operating input voltage: (3.3 ± 10%)V
- Operating ambient temperature: -40°C to 105°C
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