Ameba D RTL8721DM(QFN68) is a highly integrated single-chip with low power consumption mechanism for IoT (Internet of Things). It combines an arm® new architecture Armv8M KM4 MCU, Wi-Fi, Bluetooth and provides a bunch of configurable GPIOs which are configured as digital peripherals for different applications and control usage.
RTL8721DM-EVB Wireless Dev Board is a convenient development kit for makers. It separate into 2 boards, the small one- AFM404T WiFi+Bluetooth Module on the top is main mother board with all functions included, and the other on the bottom is similar to Arduino UNO form factor size which provides the development interface CMSIS-DAP mode and J-LINK debugger mode.
RTL8721DM has the following features:
CPU
- 32-bit Arm®Cortex®-M4, up to 200MHz
- 32-bit Arm®Cortex®-M0, up to 20MHz
Memory
- 512KB SRAM + 4MB PSRAM
Key Features
- Integrated 802.11a/n Wi-Fi SoC
- Trustzone-M Security
- Hardware SSL Engine
- Root Trust Secure Boot
- USB Host/Device
- SD Host
- BLE5.0
- Codec
- LCDC
- Key Matrix
Other Features
- 3 PCM interface
- 3 UART interface
- 1 I2S Interface
- 1 I2C interface
- 7 ADC
- 17 PWM
- Max 64 GPIO
Intelligent electrical outlet
Industrial control
Intelligent home appliances
Internet of things applications
Thermal printer
LED control card
The POS
|
Dimensions |
86mm x 72mm x 12mm |
|
Weight |
29g |
|
Battery |
Exclude |
