Name: Microchip AVR32SD20T-E/SS, 8 bit CPU, AVR SD Family Other Microcontroller (MCU), 20 MHz, 32kB SRAM, 20-Pin SSOP
Brand: Microchip
SKU: 426-076
Price: 1.55 EUR
Availability: Discontinued

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Microchip
	Series	AVR SD Family
	Product Type	Other Microcontroller (MCU)
	Package Type	SSOP
	Mount Type	Surface
	Pin Count	20
	Device Core	CPU
	Data Bus Width	8bit
	Program Memory Size	32kB
	Interface Type	SPI, UPDI, I2C, USART
	Maximum Clock Frequency	20MHz
	RAM Size	8kB
	Maximum Supply Voltage	5.5V
	Minimum Operating Temperature	-40°C
	Maximum Expanded Memory Size	32kB
	DACs	1 x 10 Bit
	Number of Programmable I/Os	25
	Analogue Comparators	3
	Maximum Power Dissipation Pd	800mW
	Maximum Operating Temperature	125°C
	Length	7.5mm
	Height	2mm
	Standards/Approvals	ISO 26262
	Width	8.2 mm
	Minimum Supply Voltage	2.7V
	ADCs	2 x 10 Bit
	Program Memory Type	SRAM
	Automotive Standard	ISO 26262
	Number of Timers	7

	Select all
	Brand Microchip
	Series AVR SD Family
	Product Type Other Microcontroller (MCU)
	Package Type SSOP
	Mount Type Surface
	Pin Count 20
	Device Core CPU
	Data Bus Width 8bit
	Program Memory Size 32kB
	Interface Type SPI, UPDI, I2C, USART
	Maximum Clock Frequency 20MHz
	RAM Size 8kB
	Maximum Supply Voltage 5.5V
	Minimum Operating Temperature -40°C
	Maximum Expanded Memory Size 32kB
	DACs 1 x 10 Bit
	Number of Programmable I/Os 25
	Analogue Comparators 3
	Maximum Power Dissipation Pd 800mW
	Maximum Operating Temperature 125°C
	Length 7.5mm
	Height 2mm
	Standards/Approvals ISO 26262
	Width 8.2 mm
	Minimum Supply Voltage 2.7V
	ADCs 2 x 10 Bit
	Program Memory Type SRAM
	Automotive Standard ISO 26262
	Number of Timers 7

Datasheet - AVR32SD20T-E/SS

COO (Country of Origin):: TH

The Microchip AVR microcontrollers are designed in compliance with the ISO 26262 functional safety standard, incorporate the AVR CPU with a hardware multiplier running at clock speeds up to 20 MHz. They offer 32 KB of Flash, 4 KB of SRAM, and 256 bytes of EEPROM. These microcontrollers feature a flexible and low-power architecture with an Event System, accurate analog features, and advanced digital peripherals. The AVR SD includes a dual core lockstep CPU, Single Error Correcting and Double Error Detecting ECC on Flash, EEPROM, and SRAM, an Error Controller for functional safety, and a Program and Debug Interface Disable for security.

Dual core lock step AVR CPU running up to 20 MHz

Dedicated error controller

Stack monitor

Core supply voltage monitor with under and over voltage detection

Clock failure detect

Clock frequency monitor

Microchip AVR32SD20T-E/SS, 8 bit CPU, AVR SD Family Other Microcontroller (MCU), 20 MHz, 32kB SRAM, 20-Pin SSOP

Related links