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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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AVR64EA28-E/SO
AVR64EA28-E/SOMicrochip Technology64KB, RWW, 6KB RAM, 28P SOIC, 12Microcontrollers28-SOICN/A-40°C ~ 125°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, IrDA, SMBus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
23
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 20x12b; D/A 1x10b
Oscillator Type:
External, 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)
580
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AVR64EA28-E/SP
AVR64EA28-E/SPMicrochip Technology64KB, RWW, 6KB RAM, 28P SPDIP, 1Microcontrollers28-SPDIPN/A-40°C ~ 125°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, IrDA, SMBus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
23
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 20x12b; D/A 1x10b
Oscillator Type:
External, 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)
839
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AVR64EA28-E/SS
AVR64EA28-E/SSMicrochip TechnologyIC MCU 8BIT 64KB FLASH 28SSOPMicrocontrollers28-SSOPN/A-40°C ~ 125°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, IrDA, SMBus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
23
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 20x12b; D/A 1x10b
Oscillator Type:
External, 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)
1,608
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AVR64EA28-E/STX
AVR64EA28-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:
20MHz
Connectivity:
I2C, IrDA, SMBus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
23
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 20x12b; D/A 1x10b
Oscillator Type:
External, 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
1,459
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AVR64EA28-I/SO
AVR64EA28-I/SOMicrochip Technology64KB, RWW, 6KB RAM, 28P SOIC, 85Microcontrollers28-SOICN/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, IrDA, SMBus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
23
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 20x12b; D/A 1x10b
Oscillator Type:
External, 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)
832
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AVR64EA28-I/SP
AVR64EA28-I/SPMicrochip TechnologyIC MCU 8BIT 64KB FLASH 28DIPMicrocontrollers28-SPDIPN/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, IrDA, SMBus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
23
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 20x12b; D/A 1x10b
Oscillator Type:
External, 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)
640
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AVR64EA28-I/SS
AVR64EA28-I/SSMicrochip TechnologyIC MCU 8BIT 64KB FLASH 28SSOPMicrocontrollers28-SSOPN/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, IrDA, SMBus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
23
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 20x12b; D/A 1x10b
Oscillator Type:
External, 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)
1,127
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AVR64EA28-I/STXN/AAVR64EA28-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:
20MHz
Connectivity:
I2C, IrDA, SMBus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
42
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 32x12b; 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
1,813
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AVR64EA28T-E/SO
AVR64EA28T-E/SOMicrochip Technology64KB, RWW, 6KB RAM, 28P SOIC, 12Microcontrollers28-SOICN/A-40°C ~ 125°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, IrDA, SMBus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
23
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 20x12b; D/A 1x10b
Oscillator Type:
External, 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)
210
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AVR64EA28T-E/SS
AVR64EA28T-E/SSMicrochip TechnologyIC MCU 8BIT 64KB FLASH 28SSOPMicrocontrollers28-SSOPN/A-40°C ~ 125°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, IrDA, SMBus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
23
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 20x12b; D/A 1x10b
Oscillator Type:
External, 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)
410
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AVR64EA28T-E/STX
AVR64EA28T-E/STXMicrochip Technology64KB, RWW, 6KB RAM, 28P VQFN, 12Microcontrollers28-VQFN (4x4)N/A-40°C ~ 125°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, IrDA, SMBus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
23
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 20x12b; D/A 1x10b
Oscillator Type:
External, 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
1,326
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AVR64EA28T-I/SO
AVR64EA28T-I/SOMicrochip Technology64KB, RWW, 6KB RAM, 28P SOIC, 85Microcontrollers28-SOICN/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, IrDA, SMBus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
23
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 20x12b; D/A 1x10b
Oscillator Type:
External, 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)
786
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AVR64EA28T-I/SS
AVR64EA28T-I/SSMicrochip TechnologyIC MCU 8BIT 64KB FLASH 28SSOPMicrocontrollers28-SSOPN/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, IrDA, SMBus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
23
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 24x12b; D/A 1x10b
Oscillator Type:
External, 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)
750
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AVR64EA28T-I/STX
AVR64EA28T-I/STXMicrochip Technology64KB, RWW, 6KB RAM, 28P VQFN, 85Microcontrollers28-VQFN (4x4)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, IrDA, SMBus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
23
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 20x12b; D/A 1x10b
Oscillator Type:
External, 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
1,547
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AVR64EA32-E/PT
AVR64EA32-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:
20MHz
Connectivity:
I2C, IrDA, SMBus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
27
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 24x12b; D/A 1x10b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-TQFP (7×7)
Package / Case:
32-TQFP
1,355
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AVR64EA32-E/RXB
AVR64EA32-E/RXBMicrochip Technology64KB, RWW, 6KB RAM, 32P VQFN, 12Microcontrollers32-VQFN (5x5)N/A-40°C ~ 125°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, IrDA, SMBus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
27
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 24x12b; D/A 1x10b
Oscillator Type:
External, 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
1,449
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AVR64EA32-I/PT
AVR64EA32-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:
20MHz
Connectivity:
I2C, IrDA, SMBus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
27
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 24x12b; D/A 1x10b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-TQFP (7×7)
Package / Case:
32-TQFP
1,490
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AVR64EA32-I/RXB
AVR64EA32-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:
20MHz
Connectivity:
I2C, IrDA, SMBus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
27
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 24x12b; D/A 1x10b
Oscillator Type:
External, 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
126
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AVR64EA32T-E/PT
AVR64EA32T-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:
20MHz
Connectivity:
I2C, IrDA, SMBus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
27
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 24x12b; D/A 1x10b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-TQFP (7×7)
Package / Case:
32-TQFP
626
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AVR64EA32T-E/RXB
AVR64EA32T-E/RXBMicrochip Technology64KB, RWW, 6KB RAM, 32P VQFN, 12Microcontrollers32-VQFN (5x5)N/A-40°C ~ 125°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
I2C, IrDA, SMBus, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
27
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 5.5V
Data Converters:
A/D 24x12b; D/A 1x10b
Oscillator Type:
External, 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
584
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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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