Microchip AVR32SD28-I/SS, 8 bit CPU, AVR SD Family Other Microcontroller (MCU), 20 MHz, 32kB SRAM, 28-Pin SSOP
- RS Stock No.:
- 426-081
- Mfr. Part No.:
- AVR32SD28-I/SS
- Manufacturer:
- Microchip
Subtotal (1 box of 329 units)*
€370.125
(exc. VAT)
€455.336
(inc. VAT)
Temporarily out of stock
- Shipping from 30 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Box* |
|---|---|---|
| 329 + | €1.125 | €370.13 |
*price indicative
- RS Stock No.:
- 426-081
- Mfr. Part No.:
- AVR32SD28-I/SS
- Manufacturer:
- Microchip
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 | 28 | |
| Device Core | CPU | |
| Data Bus Width | 8bit | |
| Program Memory Size | 32kB | |
| Interface Type | I2C, SPI, USART, UPDI | |
| Maximum Clock Frequency | 20MHz | |
| RAM Size | 8kB | |
| Maximum Supply Voltage | 5.5V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Power Dissipation Pd | 800mW | |
| Number of Programmable I/Os | 25 | |
| Maximum Expanded Memory Size | 32kB | |
| DACs | 10 Bit | |
| Analogue Comparators | 3 | |
| Maximum Operating Temperature | 125°C | |
| Height | 2mm | |
| Length | 10.5mm | |
| Width | 8.2 mm | |
| Standards/Approvals | ISO 26262 | |
| Minimum Supply Voltage | 2.7V | |
| ADCs | 2 x 10 Bit | |
| Number of Timers | 7 | |
| Instruction Set Architecture | AVR | |
| Automotive Standard | ISO 26262 | |
| Program Memory Type | SRAM | |
| Select all | ||
|---|---|---|
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 I2C, SPI, USART, UPDI | ||
Maximum Clock Frequency 20MHz | ||
RAM Size 8kB | ||
Maximum Supply Voltage 5.5V | ||
Minimum Operating Temperature -40°C | ||
Maximum Power Dissipation Pd 800mW | ||
Number of Programmable I/Os 25 | ||
Maximum Expanded Memory Size 32kB | ||
DACs 10 Bit | ||
Analogue Comparators 3 | ||
Maximum Operating Temperature 125°C | ||
Height 2mm | ||
Length 10.5mm | ||
Width 8.2 mm | ||
Standards/Approvals ISO 26262 | ||
Minimum Supply Voltage 2.7V | ||
ADCs 2 x 10 Bit | ||
Number of Timers 7 | ||
Instruction Set Architecture AVR | ||
Automotive Standard ISO 26262 | ||
Program Memory Type SRAM | ||
- 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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