AmebaD Boards

Designed by Realtek

Designed by Partners

AMB21 (Ameba RTL8722DM Board)

CPU

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

AMB23 (Ameba RTL8722DM MINI Board)

CPU

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
3 UART interfaces
1 I2C interface
7 ADC interfaces
1 SPI interface
9 PWM interfaces
Max 23 GPIO
1 Switch button
2 LED

BW16 (by Ai-Thinker)

  Partner Designed  

CPU

32-bit KM4 (Arm Cortex-M33 compatible)
32-bit KM0 (Arm Cortex-M23 compatible)

Memory

512KB SRAM + 4MB Flash

Key Features

Integrated 802.11a/n Wi-Fi SoC
BLE5.0

Other Features

2 UART interfaces
1 I2C interface
1 ADC interface
1 SPI interface
4 PWM interfaces
Max 13 GPIO
1 RGB LED

WE310F5 (by Telit)

  Partner Designed  

CPU

32-bit KM4 (Arm Cortex-M33 compatible)
32-bit KM0 (Arm Cortex-M23 compatible)

Memory

512KB SRAM + 4MB Flash

Key Features

Integrated 802.11 b/g/n Wi-Fi SoC
BLE5.0
Integrated antenna (WE310F5-I) or External Antenna (WE310F5-P)
LGA package 18 x 15 mm (-I) / 13.1 x 14.3 (-P)

Other Features

Hosted (via AT commands) or Standalone (host-less)
Industrial grade (-40 °C to +85 °C )
Certified RED/FCC/ISED/RCM
USB2.0 Host Interface
Low power mode
2 UART interfaces
2 I2C interfaces
1 SPI interface
1 PWM interface
1 ADC interface
1 I2S interface
1 SDIO interface
Max 29 GPIO

Please confirm that QQ communication software is installed