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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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AT32UC3L0128-AUT
AT32UC3L0128-AUTMicrochip TechnologyIC MCU 32BIT 128KB FLASH 48TQFPMicrocontrollers48-TQFP (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-TQFP (7×7)
Package / Case:
48-TQFP
1,184
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AT32UC3L0128-D3HR
AT32UC3L0128-D3HRMicrochip TechnologyIC MCU 32BIT 128KB FLASH 48TLLGAMicrocontrollers48-TLLGA (5.5x5.5)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-TLLGA (5.5×5.5)
Package / Case:
48-UFLGA Exposed Pad
493
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AT32UC3L0128-D3HT
AT32UC3L0128-D3HTMicrochip TechnologyIC MCU 32BIT 128KB FLASH 48TLLGAMicrocontrollers48-TLLGA (5.5x5.5)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-TLLGA (5.5×5.5)
Package / Case:
48-UFLGA Exposed Pad
1,243
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AT32UC3L0128-ZAUR
AT32UC3L0128-ZAURMicrochip TechnologyIC MCU 32BIT 128KB FLASH 48QFNMicrocontrollers48-QFN (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-QFN (7×7)
Package / Case:
48-VFQFN Exposed Pad
977
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AT32UC3L0128-ZAUT
AT32UC3L0128-ZAUTMicrochip TechnologyIC MCU 32BIT 128KB FLASH 48QFNMicrocontrollers48-QFN (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-QFN (7×7)
Package / Case:
48-VFQFN Exposed Pad
361
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AT32UC3L016-AUR
AT32UC3L016-AURMicrochip TechnologyIC MCU 32BIT 16KB FLASH 48TQFPMicrocontrollers48-TQFP (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-TQFP (7×7)
Package / Case:
48-TQFP
895
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AT32UC3L016-AUT
AT32UC3L016-AUTMicrochip TechnologyIC MCU 32BIT 16KB FLASH 48TQFPMicrocontrollers48-TQFP (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-TQFP (7×7)
Package / Case:
48-TQFP
69
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AT32UC3L016-D3HR
AT32UC3L016-D3HRMicrochip TechnologyIC MCU 32BIT 16KB FLASH 48TLLGAMicrocontrollers48-TLLGA (5.5x5.5)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-TLLGA (5.5×5.5)
Package / Case:
48-UFLGA Exposed Pad
654
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AT32UC3L016-D3HT
AT32UC3L016-D3HTMicrochip TechnologyIC MCU 32BIT 16KB FLASH 48TLLGAMicrocontrollers48-TLLGA (5.5x5.5)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-TLLGA (5.5×5.5)
Package / Case:
48-UFLGA Exposed Pad
586
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AT32UC3L016-D3UR
AT32UC3L016-D3URMicrochip TechnologyIC MCU 32BIT 16KB FLASH 48TLLGAMicrocontrollers48-TLLGA (5.5x5.5)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-TLLGA (5.5×5.5)
Package / Case:
48-UFLGA Exposed Pad
171
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AT32UC3L016-ZAUR
AT32UC3L016-ZAURMicrochip TechnologyIC MCU 32BIT 16KB FLASH 48QFNMicrocontrollers48-QFN (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-QFN (7×7)
Package / Case:
48-VFQFN Exposed Pad
1,037
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AT32UC3L016-ZAUT
AT32UC3L016-ZAUTMicrochip TechnologyIC MCU 32BIT 16KB FLASH 48QFNMicrocontrollers48-QFN (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-QFN (7×7)
Package / Case:
48-VFQFN Exposed Pad
881
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AT32UC3L0256-AUR
AT32UC3L0256-AURMicrochip TechnologyIC MCU 32BIT 256KB FLASH 48TQFPMicrocontrollers48-TQFP (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-TQFP (7×7)
Package / Case:
48-TQFP
1,441
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AT32UC3L0256-AUT
AT32UC3L0256-AUTMicrochip TechnologyIC MCU 32BIT 256KB FLASH 48TQFPMicrocontrollers48-TQFP (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-TQFP (7×7)
Package / Case:
48-TQFP
329
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AT32UC3L0256-D3HR
AT32UC3L0256-D3HRMicrochip TechnologyIC MCU 32BIT 256KB FLASH 48TLLGAMicrocontrollers48-TLLGA (5.5x5.5)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-TLLGA (5.5×5.5)
Package / Case:
48-UFLGA Exposed Pad
569
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AT32UC3L0256-D3HT
AT32UC3L0256-D3HTMicrochip TechnologyIC MCU 32BIT 256KB FLASH 48TLLGAMicrocontrollers48-TLLGA (5.5x5.5)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-TLLGA (5.5×5.5)
Package / Case:
48-UFLGA Exposed Pad
217
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AT32UC3L0256-ZAUR
AT32UC3L0256-ZAURMicrochip TechnologyIC MCU 32BIT 256KB FLASH 48QFNMicrocontrollers48-QFN (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-QFN (7×7)
Package / Case:
48-VFQFN Exposed Pad
1,272
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AT32UC3L0256-ZAUT
AT32UC3L0256-ZAUTMicrochip TechnologyIC MCU 32BIT 256KB FLASH 48QFNMicrocontrollers48-QFN (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-QFN (7×7)
Package / Case:
48-VFQFN Exposed Pad
970
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AT32UC3L032-AUR
AT32UC3L032-AURMicrochip TechnologyIC MCU 32BIT 32KB FLASH 48TQFPMicrocontrollers48-TQFP (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-TQFP (7×7)
Package / Case:
48-TQFP
1,422
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AT32UC3L032-AUT
AT32UC3L032-AUTMicrochip TechnologyIC MCU 32BIT 32KB FLASH 48TQFPMicrocontrollers48-TQFP (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
AVR
Core Size:
32-Bit Single-Core
Speed:
50MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
16K x 8
Voltage – Supply (Vcc/Vdd):
1.62V ~ 3.6V
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-TQFP (7×7)
Package / Case:
48-TQFP
1,231
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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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