10,000+ Happy Customers
20+ Years in Business
75,000+ SKUs in Stock
80+ Authorized Manufacturers
Helping Tech Companies Create What’s Next!
phoneCall +1.949.783.7300
GET A
QUOTE

Microcontrollers

Suntsu Electronics: Your premier supplier of microcontrollers. Our advanced part search tool streamlines the process of finding the ideal microcontroller for your application. Search by part number, manufacturer, or specifications and discover a comprehensive selection of high-performance microcontrollers designed to power your embedded applications.

Part Search

CLEAR SEARCH
Total Products: 76,307
ImageData
Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
Quote
AVR64DD28T-I/SO
AVR64DD28T-I/SOMicrochip TechnologyIC MCU 8BIT 64KB FLASH 28SOICMicrocontrollers28-SOICN/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
24MHz
Connectivity:
I2C, IrDA, LINbus, RS-485, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
22
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
256K x 8
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 19x12b SAR; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-SOIC
Package / Case:
28-SOIC (0.295″”, 7.50mm Width)
4
GET A
QUOTE
AVR64DD28T-I/SS
AVR64DD28T-I/SSMicrochip TechnologyIC MCU 8BIT 64KB FLASH 28SSOPMicrocontrollers28-SSOPN/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
24MHz
Connectivity:
I2C, IrDA, LINbus, RS-485, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
22
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
256K x 8
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 19x12b SAR; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-SSOP
Package / Case:
28-SSOP (0.209″”, 5.30mm Width)
1,531
GET A
QUOTE
AVR64DD28T-I/STX
AVR64DD28T-I/STXMicrochip TechnologyIC MCU 8BIT 64KB FLASH 28VFQFNMicrocontrollers28-VQFN (4x4)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
24MHz
Connectivity:
I2C, IrDA, LINbus, RS-485, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
22
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
256K x 8
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 19x12b SAR; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-VQFN (4×4)
Package / Case:
28-VFQFN Exposed Pad
895
GET A
QUOTE
AVR64DD32-E/PT
AVR64DD32-E/PTMicrochip TechnologyIC MCU 8BIT 64KB FLASH 32TQFPMicrocontrollers32-TQFP (7x7)N/A-40°C ~ 125°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
24MHz
Connectivity:
I2C, IrDA, LINbus, RS-485, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
26
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
256K x 8
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 23x12b SAR; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-TQFP (7×7)
Package / Case:
32-TQFP
804
GET A
QUOTE
AVR64DD32-E/RXB
AVR64DD32-E/RXBMicrochip TechnologyIC MCU 8BIT 64KB FLASH 32VFQFNMicrocontrollers32-VQFN (5x5)N/A-40°C ~ 125°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
24MHz
Connectivity:
I2C, IrDA, LINbus, RS-485, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
26
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
256K x 8
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 23x12b SAR; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-VQFN (5×5)
Package / Case:
32-VFQFN Exposed Pad
410
GET A
QUOTE
AVR64DD32-I/PT
AVR64DD32-I/PTMicrochip TechnologyIC MCU 8BIT 64KB FLASH 32TQFPMicrocontrollers32-TQFP (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
24MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
26
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 23x12b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-TQFP (7×7)
Package / Case:
32-TQFP
436
GET A
QUOTE
AVR64DD32-I/RXB
AVR64DD32-I/RXBMicrochip TechnologyIC MCU 8BIT 64KB FLASH 32VQFNMicrocontrollers32-VQFN (5x5)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
24MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
26
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 23x12b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-VQFN (5×5)
Package / Case:
32-VFQFN Exposed Pad
996
GET A
QUOTE
AVR64DD32T-E/PT
AVR64DD32T-E/PTMicrochip TechnologyIC MCU 8BIT 64KB FLASH 32TQFPMicrocontrollers32-TQFP (7x7)N/A-40°C ~ 125°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
24MHz
Connectivity:
I2C, IrDA, LINbus, RS-485, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
26
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
256K x 8
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 23x12b SAR; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-TQFP (7×7)
Package / Case:
32-TQFP
898
GET A
QUOTE
AVR64DD32T-E/RXB
AVR64DD32T-E/RXBMicrochip TechnologyIC MCU 8BIT 64KB FLASH 32VFQFNMicrocontrollers32-VQFN (5x5)N/A-40°C ~ 125°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
24MHz
Connectivity:
I2C, IrDA, LINbus, RS-485, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
26
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
256K x 8
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 23x12b SAR; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-VQFN (5×5)
Package / Case:
32-VFQFN Exposed Pad
1,285
GET A
QUOTE
AVR64DD32T-I/PT
AVR64DD32T-I/PTMicrochip TechnologyIC MCU 8BIT 64KB FLASH 32TQFPMicrocontrollers32-TQFP (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
24MHz
Connectivity:
I2C, IrDA, LINbus, RS-485, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
26
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
256K x 8
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 23x12b SAR; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-TQFP (7×7)
Package / Case:
32-TQFP
181
GET A
QUOTE
AVR64DD32T-I/RXB
AVR64DD32T-I/RXBMicrochip TechnologyIC MCU 8BIT 64KB FLASH 32VFQFNMicrocontrollers32-VQFN (5x5)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
24MHz
Connectivity:
I2C, IrDA, LINbus, RS-485, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
26
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
256K x 8
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 23x12b SAR; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-VQFN (5×5)
Package / Case:
32-VFQFN Exposed Pad
957
GET A
QUOTE
N/A
AVR64DU28-I/SPMicrochip Technology64KB, 8KB SRAM, 24MHZ, USB, 10BMicrocontrollers28-SPDIP1.8V - 5.5V-40°C – 85°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
24MHz
Program Memory Size:
64KB (64K x 8)
Mounting Type:
Through Hole
1,461
GET A
QUOTE
N/A
AVR64DU28-I/SSMicrochip Technology64KB, 8KB SRAM, 24MHZ, USB, 10BMicrocontrollers28-SSOP1.8V - 5.5V-40°C – 85°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
24MHz
Program Memory Size:
64KB (64K x 8)
Mounting Type:
Surface Mount
1,580
GET A
QUOTE
N/A
AVR64DU28-I/STXMicrochip Technology64KB, 8KB SRAM, 24MHZ, USB, 10BMicrocontrollers28-VQFN (4x4)1.8V - 5.5V-40°C – 85°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
24MHz
Program Memory Size:
64KB (64K x 8)
Mounting Type:
Surface Mount
789
GET A
QUOTE
N/A
AVR64DU28T-I/SSMicrochip Technology64KB, 8KB SRAM, 24MHZ, USB, 10BMicrocontrollers28-SSOP1.8V - 5.5V-40°C – 85°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
24MHz
Program Memory Size:
64KB (64K x 8)
Mounting Type:
Surface Mount
1,410
GET A
QUOTE
N/A
AVR64DU28T-I/STXMicrochip Technology64KB, 8KB SRAM, 24MHZ, USB, 10BMicrocontrollers28-VQFN (4x4)1.8V - 5.5V-40°C – 85°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
24MHz
Program Memory Size:
64KB (64K x 8)
Mounting Type:
Surface Mount
729
GET A
QUOTE
N/A
AVR64DU32-I/PTMicrochip Technology64KB, 8KB SRAM, 24MHZ, USB, 10BMicrocontrollers32-TQFP (7x7)1.8V - 5.5V-40°C – 85°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
24MHz
Program Memory Size:
64KB (64K x 8)
Mounting Type:
Surface Mount
1,062
GET A
QUOTE
N/A
AVR64DU32-I/RXBMicrochip Technology64KB, 8KB SRAM, 24MHZ, USB, 10BMicrocontrollers32-VQFN (5x5)1.8V - 5.5V-40°C – 85°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
24MHz
Program Memory Size:
64KB (64K x 8)
Mounting Type:
Surface Mount
527
GET A
QUOTE
N/A
AVR64DU32T-I/PTMicrochip Technology64KB, 8KB SRAM, 24MHZ, USB, 10BMicrocontrollers32-TQFP (7x7)1.8V - 5.5V-40°C – 85°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
24MHz
Program Memory Size:
64KB (64K x 8)
Mounting Type:
Surface Mount
1,355
GET A
QUOTE
N/A
AVR64DU32T-I/RXBMicrochip Technology64KB, 8KB SRAM, 24MHZ, USB, 10BMicrocontrollers32-VQFN (5x5)1.8V - 5.5V-40°C – 85°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
24MHz
Program Memory Size:
64KB (64K x 8)
Mounting Type:
Surface Mount
41
GET A
QUOTE

Featured Brands

About Microcontrollers

Microcontroller products are sophisticated digital logic devices that can be programmed by the user. Microcontrollers traditionally include working memory, frequently incorporate mixed-signal peripherals, and are generally used with simpler software paradigms focused on repeating a predefined series of tasks. For applications requiring higher performance or parallel processing, designers may instead use field programmable gate arrays.

We’ve Got You Covered!

If you can’t find the parts you’re looking for in our database, don’t worry! We’re here to help. Simply fill out the form below with the part number you need and your contact information, and we’ll locate it for you. If you prefer to speak to someone directly, our sales team is available at 949.783.7300.

























    I agree to receive newsletters and promotional emails. I can unsubscribe at any time.


























      I agree to receive newsletters and promotional emails. I can unsubscribe at any time.


      See What We Have to Offer!

      keyboard_arrow_up