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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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AVR64EA32T-I/PT
AVR64EA32T-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 28x12b; 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
464
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AVR64EA32T-I/RXB
AVR64EA32T-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 28x12b; 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
296
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AVR64EA48-E/6LX
AVR64EA48-E/6LXMicrochip TechnologyIC MCU 8BIT 64KB FLASH 48VFQFNMicrocontrollers48-VQFN (6x6)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:
41
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 28x12b; D/A 1x10b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-VQFN (6×6)
Package / Case:
48-VFQFN Exposed Pad
106
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AVR64EA48-E/PT
AVR64EA48-E/PTMicrochip TechnologyIC MCU 8BIT 64KB FLASH 48TQFPMicrocontrollers48-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:
41
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 28x12b; D/A 1x10b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-TQFP (7×7)
Package / Case:
48-TQFP
224
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AVR64EA48-I/6LX
AVR64EA48-I/6LXMicrochip TechnologyIC MCU 8BIT 64KB FLASH 48VFQFNMicrocontrollers48-VQFN (6x6)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:
41
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 28x12b; D/A 1x10b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-VQFN (6×6)
Package / Case:
48-VFQFN Exposed Pad
759
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AVR64EA48-I/PT
AVR64EA48-I/PTMicrochip TechnologyIC MCU 8BIT 64KB FLASH 48TQFPMicrocontrollers48-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:
41
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 28x12b; D/A 1x10b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-TQFP (7×7)
Package / Case:
48-TQFP
1,517
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AVR64EA48T-E/6LX
AVR64EA48T-E/6LXMicrochip TechnologyIC MCU 8BIT 64KB FLASH 48VFQFNMicrocontrollers48-VQFN (6x6)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:
41
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 28x12b; D/A 1x10b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-VQFN (6×6)
Package / Case:
48-VFQFN Exposed Pad
620
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AVR64EA48T-E/PT
AVR64EA48T-E/PTMicrochip TechnologyIC MCU 8BIT 64KB FLASH 48TQFPMicrocontrollers48-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:
41
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 28x12b; D/A 1x10b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-TQFP (7×7)
Package / Case:
48-TQFP
967
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AVR64EA48T-I/6LX
AVR64EA48T-I/6LXMicrochip TechnologyIC MCU 8BIT 64KB FLASH 48VFQFNMicrocontrollers48-VQFN (6x6)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:
41
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:
External, Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-VQFN (6×6)
Package / Case:
48-VFQFN Exposed Pad
684
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AVR64EA48T-I/PT
AVR64EA48T-I/PTMicrochip TechnologyIC MCU 8BIT 64KB FLASH 48TQFPMicrocontrollers48-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:
41
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:
External, Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-TQFP (7×7)
Package / Case:
48-TQFP
84
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AX8052F100-2-TA05
AX8052F100-2-TA05onsemiIC MCU 8BIT 64KB FLASH 28QFNMicrocontrollers28-QFN (5x5)1.8V - 3.6V-40°C – 85°C
Core Processor:
8052
Core Size:
8-Bit
Speed:
20 MIPS
Program Memory Size:
64KB (64K x 8)
Mounting Type:
Surface Mount
116
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AX8052F100-2-TW30
AX8052F100-2-TW30onsemiIC MCU 8BIT 64KB FLASH 28QFNMicrocontrollers28-QFN (5x5)1.8V - 3.6V-40°C – 85°C
Core Processor:
8052
Core Size:
8-Bit
Speed:
20 MIPS
Program Memory Size:
64KB (64K x 8)
Mounting Type:
Surface Mount
1,170
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AX8052F100-3-TA05N/AAX8052F100-3-TA05onsemiMCU 8BIT 64KB FLASH 28QFNMicrocontrollers28-QFN (5x5)N/A-40°C ~ 85°C (TA)
Core Processor:
8052
Core Size:
8-Bit
Speed:
20 MIPS
Connectivity:
SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
24
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
8.25K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-QFN (5×5)
Package / Case:
28-VFQFN Exposed Pad
1,562
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N/A
AX8052F100-3-TW30onsemiMCU 8BIT 64KB FLASH 28QFNMicrocontrollers28-QFN (5x5)1.8V - 3.6V-40°C – 85°C
Core Processor:
8052
Core Size:
8-Bit
Speed:
20 MIPS
Program Memory Size:
64KB (64K x 8)
Mounting Type:
Surface Mount
777
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N/AN/AAX8052F100-3-WD1onsemiIC MCU 8BIT 64KB FLASH WAFERMicrocontrollersWaferN/A-40°C ~ 85°C (TA)
Core Processor:
8052
Core Size:
8-Bit
Speed:
20 MIPS
Connectivity:
SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, Crypto – AES, DMA, POR, PWM, TRNG, WDT
Number of I/O:
24
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
8.25K x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
Wafer
Package / Case:
Die
683
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N/A
B164CILM3VCAZNTInfineon TechnologiesIC MCU 16BIT ROMLESS 80MQFPMicrocontrollersN/AN/A0°C ~ 70°C (TA)
Core Processor:
C166
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
CANbus, EBI/EMI, SPI, SSC, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
59
Program Memory Type:
ROMless
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Data Converters:
A/D 8x10b
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
1,031
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B505CA4EMCAXP
B505CA4EMCAXPInfineon TechnologiesIC MCU 8BIT 32KB OTP 44MQFPMicrocontrollersPG-MQFP-44-2N/A0°C ~ 70°C (TA)
Core Processor:
C500
Core Size:
8-Bit
Speed:
20MHz
Connectivity:
CANbus, EBI/EMI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
OTP
RAM Size:
1.25K x 8
Voltage – Supply (Vcc/Vdd):
4.25V ~ 5.5V
Data Converters:
A/D 8x10b
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-MQFP-44-2
Package / Case:
44-QFP
1,593
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C161CSLFCABXUMA1
C161CSLFCABXUMA1Infineon TechnologiesIC MCU 16BIT ROMLESS 128TQFPMicrocontrollersPG-TQFP-128-2N/A0°C ~ 70°C (TA)
Core Processor:
C166
Core Size:
16-Bit
Speed:
25MHz
Connectivity:
CANbus, EBI/EMI, I2C, SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
93
Program Memory Type:
ROMless
RAM Size:
10K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 12x10b
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-TQFP-128-2
Package / Case:
128-LQFP
742
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C161CSLFCAFXQMA1
C161CSLFCAFXQMA1Infineon TechnologiesIC MCU 16BIT ROMLESS 128TQFPMicrocontrollersPG-TQFP-128-24.5V - 5.5V-40°C – 85°C
Core Processor:
C166
Core Size:
16-Bit
Speed:
25MHz
Mounting Type:
Surface Mount
721
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N/A
C161CSLFCAFXUMA1Infineon TechnologiesIC MCU 16BIT ROMLESS 128TQFPMicrocontrollersPG-TQFP-64-8N/A-40°C ~ 85°C (TA)
Core Processor:
C166
Core Size:
16-Bit
Speed:
25MHz
Connectivity:
CANbus, EBI/EMI, I2C, SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
93
Program Memory Type:
ROMless
RAM Size:
10K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 12x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-TQFP-64-8
Package / Case:
64-LQFP
341
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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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