Espresif ESP8266 vs ESP32 vs Ameba RTL8195 vs Ameba RTL8710
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Compare Espresif ESP32 vs Espresif ESP8266 vs Realtek IoT/Arduino
Solution: Ameba RTL8710 and Ameba RTL8195
Enlace | Espressif ESP32 | Espressif ESP8266 | Ameba RTL8195 | Ameba RTL8710 |
|---|---|---|---|---|
| Fecha de lanzamiento | 2016 | 2014 | 2016-07-01 | 2016-08-01 |
| Product details | ||||
| RAM | 520 KB | 50 KB less than | 48 KB available to user | |
| CPU | Tensilica Xtensa LX6 32 bit Dual-Core @ 160 / 240Mhz | Tensilica LX106 32 bit @ 80 MHz (up to 160 MHz) | ARM Cortex M3 32 bit @ 166 MHz | ARM Cortex M3 32 bit @ 83 MHz |
| Flash | up to 64 MBytes | 1, 2, 4, 8 or 16 MB | 1MB Built-in | |
| Voltaje de entrada | 2.2 V - 3.6 V | 3.0 V - 3.6 V | 3.0 V - 3.6 V | 3.0 V - 3.6 V |
| Operating Current | 80 mA average | 80 mA average | 80 mA average | 80 mA average |
| Temperature Range | -40°C to 125°C | -40°C to 125°C | -40°C to +125°C | -40°C to +125°C |
| Standards | FCC/CE/TELEC/KCC | FCC/CE/TELEC/SRRC | FCC/CE/TELEC/SRRC | FCC/CE/TELEC/SRRC |
| Conectividad | ||||
| Wi-Fi | Sí 802.11b/g/n | Sí 802.11b/g/n (max 65Mbps) | Sí 802.11b/g/n | Sí 802.11b/g/n |
| Bluetooth® | Sí 4.2 BR/EDR + BLE | No | No | No |
| UART | 3 | 2 | 3x UART | 2x UART |
| I/O | ||||
| I²C | Sí up to 2 | Sí up to 1 | Sí up to 4 | Sí up to 1 |
| GPIO | 34 | 17 (up to) | 30 (up to) | 17 (up to) |
| PCM | Sí up to 1 | No | Sí up to 2 | No |
| PWM | Sí up to 8 | Sí 4 | Sí up to 4 | Sí up to 4 |
| ADC | Sí 12 bit SAR ADC up to 18 channels | Sí 10 bit | Sí 2 channels | No |
| DAC | Sí 8 bit up to 2 channels | No | Sí 1 channel | No |
| Dimensiones | ||||
| Package | QFN-48 | QFN-32 | QFN-48 | QFN-48 |
| Altura | 6 mm | 5 mm | 6 mm | 6 mm |
| Ancho | 6 mm | 5 mm | 6 mm | 6 mm |
| Enlaces | ||||
| Sitio web | espressif.com/... | espressif.com/... | amebaiot.com/en/ | amebaiot.com/en/ |
| Wikipedia | wikipedia.org/... | wikipedia.org/... | ||
| See on Amazon | amazon.com/... | amazon.com/... | amazon.com/... |
User reviews and comments
Please add I2S output/input.