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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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PIC18F452T-E/ML
PIC18F452T-E/MLMicrochip TechnologyIC MCU 8BIT 32KB FLASH 44QFNMicrocontrollers44-QFN (8x8)N/A-40°C ~ 125°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
40MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
32KB (16K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
1.5K x 8
Voltage – Supply (Vcc/Vdd):
4.2V ~ 5.5V
Data Converters:
A/D 8x10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-QFN (8×8)
Package / Case:
44-VQFN Exposed Pad
1,139
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PIC18F452T-I/L
PIC18F452T-I/LMicrochip TechnologyIC MCU 8BIT 32KB FLASH 44PLCCMicrocontrollers44-PLCC (16.59x16.59)N/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
40MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
32KB (16K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
1.5K x 8
Voltage – Supply (Vcc/Vdd):
4.2V ~ 5.5V
Data Converters:
A/D 8x10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-PLCC (16.59×16.59)
Package / Case:
44-LCC (J-Lead)
70
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PIC18F452T-I/ML
PIC18F452T-I/MLMicrochip TechnologyIC MCU 8BIT 32KB FLASH 44QFNMicrocontrollers44-QFN (8x8)N/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
40MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
32KB (16K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
1.5K x 8
Voltage – Supply (Vcc/Vdd):
4.2V ~ 5.5V
Data Converters:
A/D 8x10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-QFN (8×8)
Package / Case:
44-VQFN Exposed Pad
574
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PIC18F452T-I/PT
PIC18F452T-I/PTMicrochip TechnologyIC MCU 8BIT 32KB FLASH 44TQFPMicrocontrollers44-TQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
40MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
32KB (16K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
1.5K x 8
Voltage – Supply (Vcc/Vdd):
4.2V ~ 5.5V
Data Converters:
A/D 8x10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-TQFP (10×10)
Package / Case:
44-TQFP
375
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PIC18F4539-I/P
PIC18F4539-I/PMicrochip TechnologyIC MCU 8BIT 24KB FLASH 40DIPMicrocontrollers40-PDIPN/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
40MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
24KB (12K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
1408 x 8
Voltage – Supply (Vcc/Vdd):
4.2V ~ 5.5V
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
40-PDIP
Package / Case:
40-DIP (0.600″”, 15.24mm)
940
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PIC18F4539-I/PT
PIC18F4539-I/PTMicrochip TechnologyIC MCU 8BIT 24KB FLASH 44TQFPMicrocontrollers44-TQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
40MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
24KB (12K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
1408 x 8
Voltage – Supply (Vcc/Vdd):
4.2V ~ 5.5V
Data Converters:
A/D 8x10b
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
554
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PIC18F4539T-I/PT
PIC18F4539T-I/PTMicrochip TechnologyIC MCU 8BIT 24KB FLASH 44TQFPMicrocontrollers44-TQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
40MHz
Connectivity:
I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
24KB (12K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
1408 x 8
Voltage – Supply (Vcc/Vdd):
4.2V ~ 5.5V
Data Converters:
A/D 8x10b
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
372
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PIC18F4550-I/ML
PIC18F4550-I/MLMicrochip TechnologyIC MCU 8BIT 32KB FLASH 44QFNMicrocontrollers44-QFN (8x8)N/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
48MHz
Connectivity:
I2C, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number of I/O:
35
Program Memory Size:
32KB (16K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
4.2V ~ 5.5V
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
1,212
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PIC18F4550-I/P
PIC18F4550-I/PMicrochip TechnologyIC MCU 8BIT 32KB FLASH 40DIPMicrocontrollers40-PDIPN/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
48MHz
Connectivity:
I2C, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number of I/O:
35
Program Memory Size:
32KB (16K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
4.2V ~ 5.5V
Data Converters:
A/D 13x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
40-PDIP
Package / Case:
40-DIP (0.600″”, 15.24mm)
1,662
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PIC18F4550-I/PT
PIC18F4550-I/PTMicrochip TechnologyIC MCU 8BIT 32KB FLASH 44TQFPMicrocontrollers44-TQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
48MHz
Connectivity:
I2C, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number of I/O:
35
Program Memory Size:
32KB (16K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
4.2V ~ 5.5V
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
810
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PIC18F4550T-I/ML
PIC18F4550T-I/MLMicrochip TechnologyIC MCU 8BIT 32KB FLASH 44QFNMicrocontrollers44-QFN (8x8)N/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
48MHz
Connectivity:
I2C, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number of I/O:
35
Program Memory Size:
32KB (16K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
4.2V ~ 5.5V
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
55
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PIC18F4550T-I/PT
PIC18F4550T-I/PTMicrochip TechnologyIC MCU 8BIT 32KB FLASH 44TQFPMicrocontrollers44-TQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
48MHz
Connectivity:
I2C, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number of I/O:
35
Program Memory Size:
32KB (16K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
4.2V ~ 5.5V
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
1,917
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PIC18F4553-I/ML
PIC18F4553-I/MLMicrochip TechnologyIC MCU 8BIT 32KB FLASH 44QFNMicrocontrollers44-QFN (8x8)N/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
48MHz
Connectivity:
I2C, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
32KB (16K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
4.2V ~ 5.5V
Data Converters:
A/D 13x12b
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
331
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PIC18F4553-I/P
PIC18F4553-I/PMicrochip TechnologyIC MCU 8BIT 32KB FLASH 40DIPMicrocontrollers40-PDIPN/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
48MHz
Connectivity:
I2C, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
32KB (16K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
4.2V ~ 5.5V
Data Converters:
A/D 13x12b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
40-PDIP
Package / Case:
40-DIP (0.600″”, 15.24mm)
745
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PIC18F4553-I/PT
PIC18F4553-I/PTMicrochip TechnologyIC MCU 8BIT 32KB FLASH 44TQFPMicrocontrollers44-TQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
48MHz
Connectivity:
I2C, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
32KB (16K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
4.2V ~ 5.5V
Data Converters:
A/D 13x12b
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
245
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PIC18F4553T-I/ML
PIC18F4553T-I/MLMicrochip TechnologyIC MCU 8BIT 32KB FLASH 44QFNMicrocontrollers44-QFN (8x8)N/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
48MHz
Connectivity:
I2C, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
32KB (16K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
4.2V ~ 5.5V
Data Converters:
A/D 13x12b
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
904
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PIC18F4553T-I/PT
PIC18F4553T-I/PTMicrochip TechnologyIC MCU 8BIT 32KB FLASH 44TQFPMicrocontrollers44-TQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
48MHz
Connectivity:
I2C, SPI, UART/USART, USB
Peripherals:
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number of I/O:
34
Program Memory Size:
32KB (16K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
4.2V ~ 5.5V
Data Converters:
A/D 13x12b
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
11
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PIC18F458-E/L
PIC18F458-E/LMicrochip TechnologyIC MCU 8BIT 32KB FLASH 44PLCCMicrocontrollers44-PLCC (16.59x16.59)N/A-40°C ~ 125°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
40MHz
Connectivity:
CANbus, I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number of I/O:
33
Program Memory Size:
32KB (16K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
1.5K x 8
Voltage – Supply (Vcc/Vdd):
4.2V ~ 5.5V
Data Converters:
A/D 8x10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-PLCC (16.59×16.59)
Package / Case:
44-LCC (J-Lead)
416
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PIC18F458-E/P
PIC18F458-E/PMicrochip TechnologyIC MCU 8BIT 32KB FLASH 40DIPMicrocontrollers40-PDIPN/A-40°C ~ 125°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
40MHz
Connectivity:
CANbus, I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number of I/O:
33
Program Memory Size:
32KB (16K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
1.5K x 8
Voltage – Supply (Vcc/Vdd):
4.2V ~ 5.5V
Data Converters:
A/D 8x10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
40-PDIP
Package / Case:
40-DIP (0.600″”, 15.24mm)
374
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PIC18F458-E/PT
PIC18F458-E/PTMicrochip TechnologyIC MCU 8BIT 32KB FLASH 44TQFPMicrocontrollers44-TQFP (10x10)N/A-40°C ~ 125°C (TA)
Core Processor:
PIC
Core Size:
8-Bit
Speed:
40MHz
Connectivity:
CANbus, I2C, SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number of I/O:
33
Program Memory Size:
32KB (16K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
1.5K x 8
Voltage – Supply (Vcc/Vdd):
4.2V ~ 5.5V
Data Converters:
A/D 8x10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-TQFP (10×10)
Package / Case:
44-TQFP
1,181
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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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