Name: Microchip AVR32SD28-E/SP, 8 bit CPU, AVR SD Family Other Microcontroller (MCU), 20 MHz, 32kB SRAM, 28-Pin SPDIP
Brand: Microchip
SKU: 426-079
Price: 90.30 TWD
Availability: Discontinued

Specifications

Product overview and 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	SPDIP
	Mount Type	Surface
	Pin Count	28
	Device Core	CPU
	Data Bus Width	8bit
	Program Memory Size	32kB
	Interface Type	I2C, UPDI, USART, SPI
	Maximum Clock Frequency	20MHz
	RAM Size	8kB
	Maximum Supply Voltage	5.5V
	Analogue Comparators	3
	Minimum Operating Temperature	-40°C
	Maximum Power Dissipation Pd	800mW
	Number of Programmable I/Os	25
	DACs	1 x 10 Bit
	Maximum Expanded Memory Size	32kB
	Maximum Operating Temperature	125°C
	Length	1.4in
	Height	0.15in
	Width	0.295 in
	Standards/Approvals	ISO 26262
	Minimum Supply Voltage	2.7V
	Automotive Standard	ISO 26262
	Number of Timers	7
	Instruction Set Architecture	AVR
	ADCs	2 x 10 Bit
	Program Memory Type	SRAM

	Select all
	Brand Microchip
	Series AVR SD Family
	Product Type Other Microcontroller (MCU)
	Package Type SPDIP
	Mount Type Surface
	Pin Count 28
	Device Core CPU
	Data Bus Width 8bit
	Program Memory Size 32kB
	Interface Type I2C, UPDI, USART, SPI
	Maximum Clock Frequency 20MHz
	RAM Size 8kB
	Maximum Supply Voltage 5.5V
	Analogue Comparators 3
	Minimum Operating Temperature -40°C
	Maximum Power Dissipation Pd 800mW
	Number of Programmable I/Os 25
	DACs 1 x 10 Bit
	Maximum Expanded Memory Size 32kB
	Maximum Operating Temperature 125°C
	Length 1.4in
	Height 0.15in
	Width 0.295 in
	Standards/Approvals ISO 26262
	Minimum Supply Voltage 2.7V
	Automotive Standard ISO 26262
	Number of Timers 7
	Instruction Set Architecture AVR
	ADCs 2 x 10 Bit
	Program Memory Type SRAM

Datasheet - AVR32SD28-E/SP

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 AVR32SD28-E/SP, 8 bit CPU, AVR SD Family Other Microcontroller (MCU), 20 MHz, 32kB SRAM, 28-Pin SPDIP

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