AmebaD Boards

Designed by Realtek

Designed by Partners

AMB21

MCU

Part Number: RTL8722DM
32-bit KM4 (Arm Cortex-M33 compatible)
32-bit KM0 (Arm Cortex-M23 compatible)

Memory

512KB SRAM + 4MB PSRAM + 2MB Flash

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

1 PCM interface
4 UART interfaces
1 I2S Interface
2 I2C interfaces
7 ADC interfaces
17 PWM interfaces
Max 54 GPIO

SI8720DFSTS (by SME)

MCU

Part Number: RTL8720DF
32-bit KM4 (Arm Cortex-M33 compatible)
32-bit KM0 (Arm Cortex-M23 compatible)

Memory

512KB SRAM + 4MB PSRAM + 4MB Flash

Key Features

Integrated 802.11a/b/g/n Wi-Fi SoC
Dual-band, 2.4 and 5 GHz
Trustzone-M Security
Root Trust Secure Boot
Low Power Mode
BLE5.0

Other Features

Support multiple host interfaces USB / SDIO / UART / I2C /SPI

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