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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: 76,657
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Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
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PIC32MX274F256B-V/SO
PIC32MX274F256B-V/SOMicrochip TechnologyIC MCU 32BIT 256KB FLASH 28SOICMicrocontrollers28-SOICN/A-40°C ~ 105°C (TA)
Core Processor:
MIPS32® M4K™
Core Size:
32-Bit Single-Core
Speed:
72MHz
Connectivity:
I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG
Peripherals:
Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT
Number of I/O:
17
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
2.5V ~ 3.6V
Data Converters:
A/D 9x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount
Supplier Device Package:
28-SOIC
Package / Case:
28-SOIC (0.295″”, 7.50mm Width)
299
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PIC32MX274F256BT-I/MM
PIC32MX274F256BT-I/MMMicrochip TechnologyIC MCU 32BIT 256KB FLASH 28QFNMicrocontrollers28-QFN-S (6x6)N/A-40°C ~ 85°C (TA)
Core Processor:
MIPS32® M4K™
Core Size:
32-Bit Single-Core
Speed:
72MHz
Connectivity:
I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG
Peripherals:
Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT
Number of I/O:
17
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
2.5V ~ 3.6V
Data Converters:
A/D 9x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-QFN-S (6×6)
Package / Case:
28-VQFN Exposed Pad
414
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PIC32MX274F256BT-I/SO
PIC32MX274F256BT-I/SOMicrochip TechnologyIC MCU 32BIT 256KB FLASH 28SOICMicrocontrollers28-SOICN/A-40°C ~ 85°C (TA)
Core Processor:
MIPS32® M4K™
Core Size:
32-Bit Single-Core
Speed:
72MHz
Connectivity:
I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG
Peripherals:
Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT
Number of I/O:
17
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
2.5V ~ 3.6V
Data Converters:
A/D 9x10b
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)
582
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PIC32MX274F256BT-V/MM
PIC32MX274F256BT-V/MMMicrochip TechnologyIC MCU 32BIT 256KB FLASH 28QFNMicrocontrollers28-QFN-S (6x6)N/A-40°C ~ 105°C (TA)
Core Processor:
MIPS32® M4K™
Core Size:
32-Bit Single-Core
Speed:
72MHz
Connectivity:
I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG
Peripherals:
Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT
Number of I/O:
17
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
2.5V ~ 3.6V
Data Converters:
A/D 9x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount
Supplier Device Package:
28-QFN-S (6×6)
Package / Case:
28-VQFN Exposed Pad
734
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PIC32MX274F256BT-V/SO
PIC32MX274F256BT-V/SOMicrochip TechnologyIC MCU 32BIT 256KB FLASH 28SOICMicrocontrollers28-SOICN/A-40°C ~ 105°C (TA)
Core Processor:
MIPS32® M4K™
Core Size:
32-Bit Single-Core
Speed:
72MHz
Connectivity:
I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG
Peripherals:
Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT
Number of I/O:
17
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
2.5V ~ 3.6V
Data Converters:
A/D 9x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount
Supplier Device Package:
28-SOIC
Package / Case:
28-SOIC (0.295″”, 7.50mm Width)
116
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PIC32MX274F256D-I/ML
PIC32MX274F256D-I/MLMicrochip TechnologyIC MCU 32BIT 256KB FLASH 44QFNMicrocontrollers44-QFN (8x8)N/A-40°C ~ 85°C (TA)
Core Processor:
MIPS32® M4K™
Core Size:
32-Bit Single-Core
Speed:
72MHz
Connectivity:
I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG
Peripherals:
Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
2.5V ~ 3.6V
Data Converters:
A/D 13x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-QFN (8×8)
Package / Case:
44-VQFN Exposed Pad
1,013
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PIC32MX274F256D-I/PT
PIC32MX274F256D-I/PTMicrochip TechnologyIC MCU 32BIT 256KB FLASH 44TQFPMicrocontrollers44-TQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
MIPS32® M4K™
Core Size:
32-Bit Single-Core
Speed:
72MHz
Connectivity:
I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG
Peripherals:
Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
2.5V ~ 3.6V
Data Converters:
A/D 13x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-TQFP (10×10)
Package / Case:
44-TQFP
741
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PIC32MX274F256D-V/ML
PIC32MX274F256D-V/MLMicrochip TechnologyIC MCU 32BIT 256KB FLASH 44QFNMicrocontrollers44-QFN (8x8)N/A-40°C ~ 105°C (TA)
Core Processor:
MIPS32® M4K™
Core Size:
32-Bit Single-Core
Speed:
72MHz
Connectivity:
I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG
Peripherals:
Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
2.5V ~ 3.6V
Data Converters:
A/D 13x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount
Supplier Device Package:
44-QFN (8×8)
Package / Case:
44-VQFN Exposed Pad
1,625
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PIC32MX274F256D-V/PT
PIC32MX274F256D-V/PTMicrochip TechnologyIC MCU 32BIT 256KB FLASH 44TQFPMicrocontrollers44-TQFP (10x10)N/A-40°C ~ 105°C (TA)
Core Processor:
MIPS32® M4K™
Core Size:
32-Bit Single-Core
Speed:
72MHz
Connectivity:
I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG
Peripherals:
Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
2.5V ~ 3.6V
Data Converters:
A/D 13x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount
Supplier Device Package:
44-TQFP (10×10)
Package / Case:
44-TQFP
786
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PIC32MX274F256DT-I/ML
PIC32MX274F256DT-I/MLMicrochip TechnologyIC MCU 32BIT 256KB FLASH 44QFNMicrocontrollers44-QFN (8x8)N/A-40°C ~ 85°C (TA)
Core Processor:
MIPS32® M4K™
Core Size:
32-Bit Single-Core
Speed:
72MHz
Connectivity:
I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG
Peripherals:
Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
2.5V ~ 3.6V
Data Converters:
A/D 13x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-QFN (8×8)
Package / Case:
44-VQFN Exposed Pad
1,279
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PIC32MX274F256DT-I/PT
PIC32MX274F256DT-I/PTMicrochip TechnologyIC MCU 32BIT 256KB FLASH 44TQFPMicrocontrollers44-TQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
MIPS32® M4K™
Core Size:
32-Bit Single-Core
Speed:
72MHz
Connectivity:
I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG
Peripherals:
Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
2.5V ~ 3.6V
Data Converters:
A/D 13x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-TQFP (10×10)
Package / Case:
44-TQFP
910
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PIC32MX274F256DT-V/ML
PIC32MX274F256DT-V/MLMicrochip TechnologyIC MCU 32BIT 256KB FLASH 44QFNMicrocontrollers44-QFN (8x8)N/A-40°C ~ 105°C (TA)
Core Processor:
MIPS32® M4K™
Core Size:
32-Bit Single-Core
Speed:
72MHz
Connectivity:
I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG
Peripherals:
Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
2.5V ~ 3.6V
Data Converters:
A/D 13x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount
Supplier Device Package:
44-QFN (8×8)
Package / Case:
44-VQFN Exposed Pad
852
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PIC32MX274F256DT-V/PT
PIC32MX274F256DT-V/PTMicrochip TechnologyIC MCU 32BIT 256KB FLASH 44TQFPMicrocontrollers44-TQFP (10x10)N/A-40°C ~ 105°C (TA)
Core Processor:
MIPS32® M4K™
Core Size:
32-Bit Single-Core
Speed:
72MHz
Connectivity:
I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG
Peripherals:
Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
64K x 8
Voltage – Supply (Vcc/Vdd):
2.5V ~ 3.6V
Data Converters:
A/D 13x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount
Supplier Device Package:
44-TQFP (10×10)
Package / Case:
44-TQFP
1,282
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PIC32MX320F032H-40I/MR
PIC32MX320F032H-40I/MRMicrochip TechnologyIC MCU 32BIT 32KB FLASH 64VQFNMicrocontrollers64-VQFN (9x9)N/A-40°C ~ 85°C (TA)
Core Processor:
MIPS32® M4K™
Core Size:
32-Bit Single-Core
Speed:
40MHz
Connectivity:
I2C, IrDA, LINbus, PMP, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
53
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
2.3V ~ 3.6V
Data Converters:
A/D 16x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-VQFN (9×9)
Package / Case:
64-VFQFN Exposed Pad
789
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PIC32MX320F032H-40I/PT
PIC32MX320F032H-40I/PTMicrochip TechnologyIC MCU 32BIT 32KB FLASH 64TQFPMicrocontrollers64-TQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
MIPS32® M4K™
Core Size:
32-Bit Single-Core
Speed:
40MHz
Connectivity:
I2C, IrDA, LINbus, PMP, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
53
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
2.3V ~ 3.6V
Data Converters:
A/D 16x10b
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
811
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PIC32MX320F032H-40V/MR
PIC32MX320F032H-40V/MRMicrochip TechnologyIC MCU 32BIT 32KB FLASH 64VQFNMicrocontrollers64-VQFN (9x9)N/A-40°C ~ 105°C (TA)
Core Processor:
MIPS32® M4K™
Core Size:
32-Bit Single-Core
Speed:
40MHz
Connectivity:
I2C, IrDA, LINbus, PMP, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
53
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
2.3V ~ 3.6V
Data Converters:
A/D 16x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-VQFN (9×9)
Package / Case:
64-VFQFN Exposed Pad
476
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PIC32MX320F032H-40V/PT
PIC32MX320F032H-40V/PTMicrochip TechnologyIC MCU 32BIT 32KB FLASH 64TQFPMicrocontrollers64-TQFP (10x10)N/A-40°C ~ 105°C (TA)
Core Processor:
MIPS32® M4K™
Core Size:
32-Bit Single-Core
Speed:
40MHz
Connectivity:
I2C, IrDA, LINbus, PMP, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
53
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
2.3V ~ 3.6V
Data Converters:
A/D 16x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-TQFP (10×10)
Package / Case:
64-TQFP
1,126
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PIC32MX320F032HT-40I/MR
PIC32MX320F032HT-40I/MRMicrochip TechnologyIC MCU 32BIT 32KB FLASH 64VQFNMicrocontrollers64-VQFN (9x9)N/A-40°C ~ 85°C (TA)
Core Processor:
MIPS32® M4K™
Core Size:
32-Bit Single-Core
Speed:
40MHz
Connectivity:
I2C, IrDA, LINbus, PMP, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
53
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
2.3V ~ 3.6V
Data Converters:
A/D 16x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-VQFN (9×9)
Package / Case:
64-VFQFN Exposed Pad
1,029
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PIC32MX320F032HT-40I/PT
PIC32MX320F032HT-40I/PTMicrochip TechnologyIC MCU 32BIT 32KB FLASH 64TQFPMicrocontrollers64-TQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
MIPS32® M4K™
Core Size:
32-Bit Single-Core
Speed:
40MHz
Connectivity:
I2C, IrDA, LINbus, PMP, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
53
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
2.3V ~ 3.6V
Data Converters:
A/D 16x10b
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
1,393
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PIC32MX320F032HT-40V/MR
PIC32MX320F032HT-40V/MRMicrochip TechnologyIC MCU 32BIT 32KB FLASH 64VQFNMicrocontrollers64-VQFN (9x9)N/A-40°C ~ 105°C (TA)
Core Processor:
MIPS32® M4K™
Core Size:
32-Bit Single-Core
Speed:
40MHz
Connectivity:
I2C, IrDA, LINbus, PMP, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
53
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
2.3V ~ 3.6V
Data Converters:
A/D 16x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-VQFN (9×9)
Package / Case:
64-VFQFN Exposed Pad
167
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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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