Microcontrollers: Difference between revisions

Revision as of 14:54, 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+		Atmel ARM-based processors	e.g. ATSAMD21G18
RP2040	Raspberry Pi	32-bit ARM Cortex-M0+		RP2040
ESP32	Espressif Systems	Xtensa dual-core (or single-core) 32-bit LX6 microprocessor	160 or 240 MHz	ESP32	replaces ESP8266; integrated Wi-Fi and dual-mode Bluetooth
MSP430	Texas Instruments	MSP430		TI MSP430	TI range

@@ Line 23: / Line 23: @@
 | STM32
 | [https://www.st.com/en/microcontrollers-microprocessors/stm32-32-bit-arm-cortex-mcus.html ST Micro]
-| 32 bit ARM Cortex-M0+
+| 32-bit ARM Cortex-M0+
-|
+| 0 to 48 MHz
 | [https://en.wikipedia.org/wiki/STM32 STM32]
 |
@@ Line 30: / Line 30: @@
 | SAM
 | [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+
 |
 | [https://en.wikipedia.org/wiki/Atmel_ARM-based_processors Atmel ARM-based processors]
@@ Line 37: / Line 37: @@
 | RP2040
 | [https://www.raspberrypi.com/products/rp2040/ Raspberry Pi]
-| 32 bit ARM Cortex-M0+
+| 32-bit ARM Cortex-M0+
 |
 | [https://en.wikipedia.org/wiki/RP2040 RP2040]