ESP32-S2FH4 vs ESP32-C3FN4

對 ESP32-S2FH4 和 ESP32-C3FN4 的深入比較，為您帶來關於其規格和關鍵特性的寶貴見解。我們詳細介紹了重要因素，包括 RoHS 合規性、REACH 狀態、系列、安裝方式、封裝類型以及其他相關特性。並排展示差異，簡化了元件選擇，讓您更輕鬆地為您的特定應用選擇最佳方案。

Technical review by ETEI Component Engineering Source: manufacturer documentation

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification ESP32-S2FH4 ESP32-C3FN4
Series ESP32 ESP32
Part Status Active Active
RF Family / Standard WiFi Bluetooth, WiFi
Protocol 802.11b/g/n 802.11b/g/n, Bluetooth v5.0
Frequency 2.4GHz 2.402GHz ~ 2.48GHz
Data Rate 150Mbps 54Mbps
Power - Output 19.5dBm 21dBm
Sensitivity -97dBm -105dBm
Serial Interfaces ADC, GPIO, I²C, I²S, SPI, PWM, UART, USB GPIO, I²C, I²S, SPI, JTAG, UART, USB
Antenna Type Antenna Not Included Antenna Not Included
Utilized IC / Part ESP32-S2 -
Memory Size 4MB Flash 4MB Flash, 400kB SRAM, 384kB ROM
Voltage - Supply 2.8V ~ 3.6V 3V ~ 3.6V
Current - Receiving 63mA ~ 68mA 84mA ~ 87mA
Current - Transmitting 160mA ~ 310mA 276mA ~ 335mA
Mounting Type Surface Mount Surface Mount
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 85°C (TA)
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