简介
Realtek RTL8720EA系列芯片为Wi-Fi 6 (2.4GHz)和BLE 5.2的双模SoC产品。 搭载的双核RISC MCU运行速度可高达400MHz ,结合强大的运算能力、稳定的安全性能和丰富的外设资源,已广泛应用于智能家电、线控器、蓝牙网关、微型逆变器、便携式储能和家庭储能等各类产品。
DESCRIPTION
CHIP
亮点
WIFI6 2.4G;
BLE 5.2;
BLE Mesh 1.1 long Range。
MCU双核@400MHz;
768KB SRAM;
4MB PSRAM (可选);
4MB/8MB Flash (可选)。
AT 命令支持;
VS-Code插件;
Zephyr支持;
Arduino IDE支持。
通用规格
Wi-Fi
BT
Wi-Fi
BT
料号对比
型号 | RTL8720EAF―VA2 | RTL8720EAF―VA3 | RTL8720EAM―VA2 | RTL8720EAM―VT2 | RTL8710ECF―VT3 |
---|---|---|---|---|---|
CPU | Real-M300: 400MHz KR4: 400MHz | Real-M300: 400MHz KR4: 400MHz | Real-M300: 400MHz KR4: 400MHz | Real-M300: 400MHz KR4: 400MHz | Real-M300: 400MHz KR4: 400MHz |
On―chip SRAM | 768KB | 768KB | 768KB | 768KB | 768KB |
Embedded Flash | 4MB (NOR) | 8MB (NOR) | - | - | 8MB (NOR) |
Embedded PSRAM | - | - | 4MB | 4MB | - |
Wi―Fi协议 | Wi-Fi 6 (2.4GHz) | Wi-Fi 6 (2.4GHz) | Wi-Fi 6 (2.4GHz) | Wi-Fi 6 (2.4GHz) | Wi-Fi 6 (2.4GHz) |
Bluetooth 协议 | BLE 5.2 | BLE 5.2 | BLE 5.2 | BLE 5.2 | BLE 5.2 |
GPIO | 27 | 27 | 26 | 26 | 27 |
工作温度 | -20°C ~ 85°C | -20°C ~ 85°C | -20°C ~ 85°C | -40°C ~ 105°C | -40°C ~ 105°C |
封装 (mm) | QFN48, 6x6 | QFN48, 6x6 | QFN48, 6x6 | QFN48, 6x6 | QFN48, 6x6 |
参考模组 | - | - | - | - | PKM8710ECF-C53-F20 PKM8710ECF-D63-F20 |
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