ESP32-S2 Specification
ESP32-S2는 고성능 240Mhz core의 LX7 MCU가 내장된 WiFi 전용 SoC로, 풍부한 I/O와 보다 강력한 보안기능, 저전력을 지원합니다.
| Product Name | ESP32-S2 SoC |
|---|---|
| Core | 32BitXtensa LX7 Single core + Ultra-low-power co-processor |
| 성능 | 240Mhz, 300DMIPS |
| 내장 메모리 | Internal320 kB SRAM, 128 kB ROM, 16 KB RTC memory |
| 외장 메모리 | Upto 1GB external Flash support Upto 1GB external SRAM support |
| WiFi | 802.11b/g/n (1×1 transmit and receive), HT40, 150Mbps *Time-of-Flight (TOF) measurements with normal Wi-Fi packets |
| ProgrammableGPIO | 43programmable GPIOs : SPI, I2C, I2S, UART, ADC/DAC and PWM |
| TouchI/O | 14 capacitive touch sensing I/O |
| LCD | LCD(8-bit parallel RGB/8080/6800) interface, 16/24-bit parallel |
| Camera | 8or 16-bit DVP image sensor interface, up to 40 MHz |
| USB | Full speed USB OTG support |
| High performance Security engine | RSA-3072-based trusted application boot AES256-XTS-based flash encryption 4096-bit effuse memory Digital signature Secure storage of private keys and generation of RSA signatures |
| Smart power Management | When Wi-Fi is enabled, the chip automatically powers on or off the RF transceiver ULPco-processor with less than 5uA idle mode 24uA at 1% duty-cycle current consumption.Improved Wi-Fi-connected and MCU-idle-mode power consumption. |
| Power(V) | 3.3V |
| Package | 7x7mm 56pin QFN |
ESP32-S2 Functional block diagram
