아메바 RTL8722DM 미니 보드 -TensorFlow Lite
(Ameba RTL8722DM mini Board -TensorFlow Lite)
개요
- 본 제품은 아메바 RTL8722DM 미니 보드 -TensorFlow Lite 입니다.
- SDIO, USB, 오디오 코덱, 키스캔 및 터치키, LCD 패널 컨트롤러, SRAM을 지원합니다.
- edge AI TensorFlow Lite를 지원하며, 아두이노 IDE 개발환경에서 개발이 가능합니다.
특징
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MCU 32-bit Arm®Cortex®-M4, up to 200MHz 32-bit Arm®Cortex®-M0, up to 20MHz Memory 512KB SRAM 4MB PSRAM Wi-Fi 802.11 a/b/g/n 1x1, 2.4GHz & 5GHz Wi-Fi simple config Bluetooth BLE 5 Supports both central and peripheral modes Internal co-existence mechanism between Wi-Fi and BT to share the same antenna Security AES/DES/SHA hardware engine Arm TrustZone-M Secure boot Secure eFuse Audio Audio DAC and earphone driver Audio ADC I2S Human-Machine Interaction Key-matrix Cap-Touch Peripheral Interfaces 1 PCM interface 3 UART interface 1 I2C interface 7 ADC 1 SPI 9 PWM Max 23 GPIO 1 Switch button -
Ameba RTL8722DM mini Board (AMB 23) integrates the RTL8722DM SoC which is the latest generation SoC of the Ameba IoT solution family and it is powered by a high-performance 32-bit dual MCU with a new architecture from Arm®; an Arm®v8M (Cortex-M33 instruction set compatible) running at up to 200MHz and an Arm®v8M (Cortex-M23 instruction set compatible) running at up to 20MHz.
This SoC also integrates the latest high-security architecture (Trustzone-M Security) with ultra-low power consumption suitable for IoT (Internet of Things) applications. Besides the high-performance MCU, RTL8722DM SoC also integrates the latest wireless technologies such as dual-band Wi-Fi (2.4GHz/5GHz) and Bluetooth Low Energy (BLE5) mesh.
Ameba RTL8722DM mini Board (AMB 23) features rich I/O peripherals such as a high-speed SDIO and USB interface, audio codec, key-scan and touch key, LCD panel controller, embedded 4.5MB SRAM(512KB SRAM + 4MB PSRAM), and configurable GPIOs that can function as digital peripherals for various applications. Through these interfaces, AmebaD can connect with electronic components such as LED, switches, manometer, hygrometer, PM2.5 dust sensors, …etc. All-in-all Ameba RTL8722DM mini Board (AMB 23) is an easy-to-program platform for developing all kinds of IoT applications.
Ameba RTL8722DM_MINI currently supports Windows XP/7/8/10 32-bits and 64-bits, Linux and Mac operating systems. Now, we can use Arduino IDE to develop applications on RTL8722DM_MINI, and the examples of Arduino can run on RTL8722DM_MINI too.
문서
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Ameba RTL8722DM mini (AMB 23) Datasheet
Ameba RTL8722DM mini (AMB 23) User Manual
Ameba RTL8722DM mini (AMB 23) Basic Examples
Ameba RTL8722DM mini (AMB 23) Network Examples
Ameba RTL8722DM mini (AMB 23) Peripheral Examples
Ameba RTL8722DM mini (AMB 23) Components used
Ameba RTL8722DM mini (AMB 23) Online API Documents