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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.

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Total Products: 76,658
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Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
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AVR64DD28-I/STX
AVR64DD28-I/STXMicrochip TechnologyIC MCU 8BIT 64KB FLASH 28VQFNMicrocontrollers28-VQFN (4x4)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:
22
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 19x12b; 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
92
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AVR64DD28T-E/SO
AVR64DD28T-E/SOMicrochip TechnologyIC MCU 8BIT 64KB FLASH 28SOICMicrocontrollers28-SOICN/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:
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 ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-SOIC
Package / Case:
28-SOIC (0.295″”, 7.50mm Width)
572
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AVR64DD28T-E/SS
AVR64DD28T-E/SSMicrochip TechnologyIC MCU 8BIT 64KB FLASH 28SSOPMicrocontrollers28-SSOPN/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:
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 ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-SSOP
Package / Case:
28-SSOP (0.209″”, 5.30mm Width)
661
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AVR64DD28T-E/STX
AVR64DD28T-E/STXMicrochip TechnologyIC MCU 8BIT 64KB FLASH 28VFQFNMicrocontrollers28-VQFN (4x4)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:
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 ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-VQFN (4×4)
Package / Case:
28-VFQFN Exposed Pad
146
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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)
890
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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)
16
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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
214
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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
130
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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
1,683
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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
617
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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
705
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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
605
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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
654
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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
1,220
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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
737
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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
1,130
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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
1,451
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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
931
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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
1,388
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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
1,118
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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.

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