简介
Realtek RTL872xD系列产品,为双频Wi-Fi (2.4G+5G)+BLE5.0双模SoC芯片。 其具有超低功耗、完整的完全加密策略和丰富的外设资源,广泛应用于家电控制面板、智能门锁、智能玩具、智能语音、 智能遥控器、 蓝牙网关、Wi-Fi耳机、Wi-Fi游戏手柄、 智能POS机等各类产品。
DESCRIPTION
CHIP
亮点
WIFI4 2.4G/5G;
BLE 5.0;
BLE Mesh 1.1。
SPI/UART/I2C;
Key-scan/ Quad-decoder;
IR/PWM/ADC;
SDIO/USB;
LCDC/Audio Codec。
AT命令;
VS-Code插件;
Zephyr;
Arduino IDE。
通用规格
高性能MCU Real-M300
低功耗MCU Real-M200
安全
低功耗
Wi-Fi
BT
高性能MCU Real-M300
低功耗MCU Real-M200
安全
低功耗
Wi-Fi
BT
料号对比
型号 | RTL8720DN―VA1―CG | RTL8720DN―VA1―CGT | RTL8720DN―VT1―CG | RTL8720DM―VA1―CG | RTL8720DF―VA1―CG | RTL8720DF―VT1―CG | RTL8721DM―VA1―CG | RTL8721DM―VA1―CGT | RTL8722DM―VA1―CG | RTL8722DM―VA1―CGT | RTL8722DM―VP1―CG |
---|---|---|---|---|---|---|---|---|---|---|---|
CPU | Real-M300: 200MHz Real-M200: 20MHz | Real-M300: 200MHz Real-M200: 20MHz | Real-M300: 200MHz Real-M200: 20MHz | Real-M300: 200MHz Real-M200: 20MHz | Real-M300: 200MHz Real-M200: 20MHz | Real-M300: 200MHz Real-M200: 20MHz | Real-M300: 200MHz Real-M200: 20MHz | Real-M300: 200MHz Real-M200: 20MHz | Real-M300: 200MHz Real-M200: 20MHz | Real-M300: 200MHz Real-M200: 20MHz | Real-M300: 200MHz Real-M200: 20MHz |
Embedded Flash | - | - | - | - | 4MB (NOR) | 4MB (NOR) | - | - | - | - | / |
Embedded PSRAM | - | - | - | 4MB (PSRAM) | - | - | 4MB (PSRAM) | 4MB (PSRAM) | 4MB (PSRAM) | 4MB (PSRAM) | 4MB (PSRAM) |
GPIO | 21 | 21 | 21 | 21 | 22 | 22 | 34 | 34 | 54 | 54 | 54 |
Wi―Fi协议 | Wi-Fi 4 (2.4GHz + 5GHz) | Wi-Fi 4 (2.4GHz + 5GHz) | Wi-Fi 4 (2.4GHz + 5GHz) | Wi-Fi 4 (2.4GHz + 5GHz) | Wi-Fi 4 (2.4GHz + 5GHz) | Wi-Fi 4 (2.4GHz + 5GHz) | Wi-Fi 4 (2.4GHz + 5GHz) | Wi-Fi 4 (2.4GHz + 5GHz) | Wi-Fi 4 (2.4GHz + 5GHz) | Wi-Fi 4 (2.4GHz + 5GHz) | Wi-Fi 4 (2.4GHz + 5GHz) |
Bluetooth协议 | Bluetooth 5.0 | Bluetooth 5.0 | Bluetooth 5.0 | Bluetooth 5.0 | Bluetooth 5.0 | Bluetooth 5.0 | Bluetooth 5.0 | Bluetooth 5.0 | Bluetooth 5.0 | Bluetooth 5.0 | Bluetooth 5.0 |
封装 (mm) | QFN48, 6x6 | QFN48, 6x6 Tape & Reel | QFN48, 6x6 | QFN48, 6x6 | QFN48, 6x6 | QFN48, 6x6 | QFN68, 8x8 | QFN68, 8x8 Tape & Reel | QFN88, 10x10 | QFN88, 10x10 Tape & Reel | QFN88, 10x10 |
参考模组 | - | - | - | - | PKM8720DF-A00-F10 | PKM8720DF-C13-F10 | - | - | - | - | / |
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