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

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RS Stock No.:
426-080
Mfr. Part No.:
AVR32SD28-E/SS
Manufacturer:
Microchip
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Brand

Microchip

Series

AVR SD Family

Product Type

Other Microcontroller (MCU)

Package Type

SSOP

Mount Type

Surface

Pin Count

28

Device Core

CPU

Data Bus Width

8bit

Program Memory Size

32kB

Interface Type

USART, UPDI, SPI, I2C

Maximum Clock Frequency

20MHz

RAM Size

8kB

Maximum Supply Voltage

5.5V

Minimum Operating Temperature

-40°C

Maximum Expanded Memory Size

32kB

Number of Programmable I/Os

25

Analogue Comparators

3

DACs

10 Bit

Maximum Power Dissipation Pd

800mW

Maximum Operating Temperature

125°C

Width

8.2 mm

Length

10.5mm

Standards/Approvals

ISO 26262

Height

2mm

Minimum Supply Voltage

2.7V

Automotive Standard

ISO 26262

ADCs

2 x 10 Bit

Program Memory Type

SRAM

Number of Timers

10

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

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