Microcontrollers: Difference between revisions
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| [https://www.microchip.com/en-us/products/microcontrollers-and-microprocessors/32-bit-mcus/sam-32-bit-mcus Microchip] (was Atmel) | | [https://www.microchip.com/en-us/products/microcontrollers-and-microprocessors/32-bit-mcus/sam-32-bit-mcus Microchip] (was Atmel) | ||
| 32-bit ARM Cortex-M0+ | | 32-bit ARM Cortex-M0+ | ||
| | | 0 to 48 MHz | ||
| [https://en.wikipedia.org/wiki/Atmel_ARM-based_processors Atmel ARM-based processors] | | [https://en.wikipedia.org/wiki/Atmel_ARM-based_processors Atmel ARM-based processors] | ||
| e.g. [https://www.microchip.com/en-us/product/ATSAMD21G18 ATSAMD21G18] | | e.g. [https://www.microchip.com/en-us/product/ATSAMD21G18 ATSAMD21G18] | ||
| Line 38: | Line 38: | ||
| [https://www.raspberrypi.com/products/rp2040/ Raspberry Pi] | | [https://www.raspberrypi.com/products/rp2040/ Raspberry Pi] | ||
| 32-bit ARM Cortex-M0+ | | 32-bit ARM Cortex-M0+ | ||
| | | 0 to 48 MHz | ||
| [https://en.wikipedia.org/wiki/RP2040 RP2040] | | [https://en.wikipedia.org/wiki/RP2040 RP2040] | ||
| | | | ||
Revision as of 14:56, 22 April 2024
| Class | Manufacturer | Architecture | Clock | Wikipedia | Notes |
|---|---|---|---|---|---|
| AVR | Microchip (was Atmel) | 8-bit | 1.6 to 32 MHz | AVR microcontrollers | ATmega328, ATtiny |
| PIC | Microchip | 8-bit to 32-bit | 0 to 200 MHz | PIC microcontrollers | |
| STM32 | ST Micro | 32-bit ARM Cortex-M0+ | 0 to 48 MHz | STM32 | |
| SAM | Microchip (was Atmel) | 32-bit ARM Cortex-M0+ | 0 to 48 MHz | Atmel ARM-based processors | e.g. ATSAMD21G18 |
| RP2040 | Raspberry Pi | 32-bit ARM Cortex-M0+ | 0 to 48 MHz | RP2040 | |
| ESP32 | Espressif Systems | 32-bit Xtensa LX6 microprocessor | 160 or 240 MHz | ESP32 | replaces ESP8266; integrated Wi-Fi and dual-mode Bluetooth |
| MSP430 | Texas Instruments | MSP430 | TI MSP430 | TI range |