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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: 76,307
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Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
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AVR64DB64T-I/PT
AVR64DB64T-I/PTMicrochip TechnologyIC MCU 8BIT 64KB FLASH 64TQFPMicrocontrollers64-TQFP (10x10)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:
54
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 22x12b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-TQFP (10×10)
Package / Case:
64-TQFP
635
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AVR64DD14-E/SL
AVR64DD14-E/SLMicrochip TechnologyIC MCU 8BIT 64KB FLASH 14SOICMicrocontrollers14-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, Temp Sensor, WDT
Number of I/O:
10
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 7x12b SAR; D/A 1x10b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
14-SOIC
Package / Case:
14-SOIC (0.154″”, 3.90mm Width)
1,122
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AVR64DD14-I/SL
AVR64DD14-I/SLMicrochip TechnologyIC MCU 8BIT 64KB FLASH 14SOICMicrocontrollers14-SOICN/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
24MHz
Connectivity:
I2C, IrDA, LINbus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O:
10
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 7x12b SAR; D/A 1x10b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
14-SOIC
Package / Case:
14-SOIC (0.154″”, 3.90mm Width)
494
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AVR64DD14T-E/SL
AVR64DD14T-E/SLMicrochip TechnologyIC MCU 8BIT 64KB FLASH 14SOICMicrocontrollers14-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, Temp Sensor, WDT
Number of I/O:
10
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 7x12b SAR; D/A 1x10b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
14-SOIC
Package / Case:
14-SOIC (0.154″”, 3.90mm Width)
314
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AVR64DD14T-I/SL
AVR64DD14T-I/SLMicrochip TechnologyIC MCU 8BIT 64KB FLASH 14SOICMicrocontrollers14-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, Temp Sensor, WDT
Number of I/O:
10
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 7x12b SAR; D/A 1x10b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
14-SOIC
Package / Case:
14-SOIC (0.154″”, 3.90mm Width)
835
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AVR64DD20-E/SO
AVR64DD20-E/SOMicrochip TechnologyIC MCU 8BIT 64KB FLASH 28SOICMicrocontrollers20-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:
16
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 13x12b SAR; D/A 1x10b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-SOIC
Package / Case:
20-SOIC (0.295″”, 7.50mm Width)
1,736
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AVR64DD20-I/SO
AVR64DD20-I/SOMicrochip TechnologyIC MCU 8BIT 64KB FLASH 20SOICMicrocontrollers20-SOICN/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
24MHz
Connectivity:
I2C, IrDA, LINbus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
16
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 13x12b SAR; D/A 1x10b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-SOIC
Package / Case:
20-SOIC (0.295″”, 7.50mm Width)
75
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AVR64DD20T-E/SO
AVR64DD20T-E/SOMicrochip TechnologyIC MCU 8BIT 64KB FLASH 28SOICMicrocontrollers20-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:
16
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 13x12b SAR; D/A 1x10b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-SOIC
Package / Case:
20-SOIC (0.295″”, 7.50mm Width)
638
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AVR64DD20T-I/SO
AVR64DD20T-I/SOMicrochip TechnologyIC MCU 8BIT 64KB FLASH 28SOICMicrocontrollers20-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:
16
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 13x12b SAR; D/A 1x10b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-SOIC
Package / Case:
20-SOIC (0.295″”, 7.50mm Width)
807
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AVR64DD28-E/SO
AVR64DD28-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)
30
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AVR64DD28-E/SP
AVR64DD28-E/SPMicrochip TechnologyIC MCU 8BIT 64KB FLASH 28DIPMicrocontrollers28-SPDIPN/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:
Through Hole
Supplier Device Package:
28-SPDIP
Package / Case:
28-DIP (0.300″”, 7.62mm)
1,224
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AVR64DD28-E/SS
AVR64DD28-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)
368
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AVR64DD28-E/STX
AVR64DD28-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
580
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AVR64DD28-I/SO
AVR64DD28-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, 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-SOIC
Package / Case:
28-SOIC (0.295″”, 7.50mm Width)
1,346
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AVR64DD28-I/SP
AVR64DD28-I/SPMicrochip TechnologyIC MCU 8BIT 64KB FLASH 28SPDIPMicrocontrollers28-SPDIPN/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:
Through Hole
Supplier Device Package:
28-SPDIP
Package / Case:
28-DIP (0.300″”, 7.62mm)
563
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AVR64DD28-I/SS
AVR64DD28-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, 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-SSOP
Package / Case:
28-SSOP (0.209″”, 5.30mm Width)
475
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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
231
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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)
767
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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)
453
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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
19
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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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