ESPs vs STM32s

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2021-01-26 13:13:25
RP2040ESP32ESP32-S2ESP32-C3STM32 F1STM32 G4STM32F103C8T6
Site webhttps://datasheets.raspberrypi.org/rp2040/rp2040_datasheet.pdfhttps://www.espressif.com/en/products/socs/esp32https://www.espressif.com/en/products/socs/esp32-s2https://www.espressif.com/en/products/socs/esp32-c3https://www.st.com/en/microcontrollers-microprocessors/stm32f1-series.htmlhttps://www.st.com/en/microcontrollers-microprocessors/stm32g4-series.htmlhttps://www.st.com/en/microcontrollers-microprocessors/stm32f103c8.html
Date de sortie2021-01-2120162019202020072019
Caractéristiques
CPUArm Cortex-M0+ Dual-core @133MHzTensilica Xtensa LX6
32 bit Dual-Core @ 160 / 240Mhz
Tensilica Xtensa LX7
32 bit Single-Core @ 240Mhz
RISC-V 32-bit Single-Core @ 160 MHzARM Cortex-M3 @ 24 / 36 / 48 / 72 MHzARM Cortex-M4F @ 170 MHz FPU, DSP instructions32-bit ARM Cortex M3 72MHz max
CoprocesseurULPULP (RISC-V)
Mémoire vive264 KB520 KB320 KB400 KB4 KB - 96 KB32 KB - 128 KB20 kb
ROM448 KB128 KB384 KB16 KB - 1024 KB128 KB - 512 KB
UART23223 USARTs (ISO 7816 interface, LIN, IrDA capability, modem control
SPIOui 2 (OSPI)Oui 4Oui 4 (OSPI)Oui 3Oui 2
Wi-FiNonOui 802.11b/g/nOui 802.11b/g/nOui 802.11b/g/n
Bluetooth®NonOui 4.2 BR/EDR + BLENonOui 5.0 + BLE
Port USB MaitreOuiNonOuiNon
Ethernet (LAN, RJ45)NonOui 10/100MbpsNonNon
RTC Memory16 KB16 KB8 KB
External SPIRAM16 MB up to128 MB up to
Flash externe1 GB up to
ESP-MESHNonOuiOuiOui
CAN2.0
GPIO3032 (up to)4322 (up to)
Capteur à effet HallNonOuiNonNon
Capteur de températureNonOuiOuiOui
Capteurs tactiles1014
I²COuiOui up to 2Oui up to 2Oui up to 1Oui up to 2
I2S1211
ADCOui x4 12-bitOui 12 bit SAR ADC up to 18 channelsOui 12 bit SAR ADC up to 20 channelsOui 2 × 12-bit SAR ADCs, up to 6 channelsOui 2 x 12-bit, 1 μs A/D converters (up to 16 channels)
DACNonOui 8 bit up to 2 channelsOui 8 bit up to 2 channelsNon
PWMOui up to 16Oui up to 8Oui 8Oui up to 6Oui 37
SDMMCNonOuiNon
RMT (remote control)NonOuiOui
LCD InterfaceNonNonOuiNon
Camera InterfaceNonNonOuiNon
Consommation en veille profonde18 µA (Dormant) 39 µA (Sleep)10 µA5 µA
Sécurité
Flash sécurisé1024-bit OTP secure boot4096-bit OTP secure boot4096-bit OTP
Support du chiffrementAES, SHA-2, RSA, ECC, RNGAES-128/192/256, SHA-2, RSA, RNG, HMAC, Digital SignatureAES-128/256, RSA Accelerator, SHA Accelerator, Random Number Generator (RNG), HMAC
Dimensions
Hauteur7 mm6 mm7 mm5 mm
Largeur7 mm6 mm7 mm5 mm
Inclure
  • 2021-01-26 13:13:25
    2021-01-26 13:13:25
  • High-Tech
    English
  • Non listé
  • Creative Commons License CC-BY-SA 3.0 / GNU FDL
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