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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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AT90S2323-10SC
AT90S2323-10SCMicrochip TechnologyIC MCU 8BIT 2KB FLASH 8SOICMicrocontrollers8-SOICN/A0°C ~ 70°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
10MHz
Connectivity:
SPI
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
3
Program Memory Size:
2KB (1K x 16)
Program Memory Type:
FLASH
EEPROM Size:
128 x 8
RAM Size:
128 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 6V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C
Mounting Type:
Surface Mount
Supplier Device Package:
8-SOIC
Package / Case:
8-SOIC (0.209″”, 5.30mm Width)
639
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AT90S2323-10SI
AT90S2323-10SIMicrochip TechnologyIC MCU 8BIT 2KB FLASH 8SOICMicrocontrollers8-SOICN/A-40°C ~ 85°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
10MHz
Connectivity:
SPI
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
3
Program Memory Size:
2KB (1K x 16)
Program Memory Type:
FLASH
EEPROM Size:
128 x 8
RAM Size:
128 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Supplier Device Package:
8-SOIC
Package / Case:
8-SOIC (0.209″”, 5.30mm Width)
1,627
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AT90S2333-8AI
AT90S2333-8AIMicrochip TechnologyIC MCU 8BIT 2KB FLASH 32TQFPMicrocontrollers32-TQFP (7x7)N/A-40°C ~ 85°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
20
Program Memory Size:
2KB (1K x 16)
Program Memory Type:
FLASH
EEPROM Size:
128 x 8
RAM Size:
128 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 6V
Data Converters:
A/D 6x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Supplier Device Package:
32-TQFP (7×7)
Package / Case:
32-TQFP
749
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AT90S2333-8PC
AT90S2333-8PCMicrochip TechnologyIC MCU 8BIT 2KB FLASH 28DIPMicrocontrollers28-PDIPN/A0°C ~ 70°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
20
Program Memory Size:
2KB (1K x 16)
Program Memory Type:
FLASH
EEPROM Size:
128 x 8
RAM Size:
128 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 6V
Data Converters:
A/D 6x10b
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C
Mounting Type:
Through Hole
Supplier Device Package:
28-PDIP
Package / Case:
28-DIP (0.300″”, 7.62mm)
622
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AT90S2333-8PI
AT90S2333-8PIMicrochip TechnologyIC MCU 8BIT 2KB FLASH 28DIPMicrocontrollers28-PDIPN/A-40°C ~ 85°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
20
Program Memory Size:
2KB (1K x 16)
Program Memory Type:
FLASH
EEPROM Size:
128 x 8
RAM Size:
128 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 6V
Data Converters:
A/D 6x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Through Hole
Supplier Device Package:
28-PDIP
Package / Case:
28-DIP (0.300″”, 7.62mm)
205
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AT90S2343-10PC
AT90S2343-10PCMicrochip TechnologyIC MCU 8BIT 2KB FLASH 8DIPMicrocontrollers8-PDIPN/A0°C ~ 70°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
10MHz
Connectivity:
SPI
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
5
Program Memory Size:
2KB (1K x 16)
Program Memory Type:
FLASH
EEPROM Size:
128 x 8
RAM Size:
128 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 6V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C
Mounting Type:
Through Hole
Supplier Device Package:
8-PDIP
Package / Case:
8-DIP (0.300″”, 7.62mm)
210
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AT90S2343-10PI
AT90S2343-10PIMicrochip TechnologyIC MCU 8BIT 2KB FLASH 8DIPMicrocontrollers8-PDIPN/A-40°C ~ 85°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
10MHz
Connectivity:
SPI
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
5
Program Memory Size:
2KB (1K x 16)
Program Memory Type:
FLASH
EEPROM Size:
128 x 8
RAM Size:
128 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Through Hole
Supplier Device Package:
8-PDIP
Package / Case:
8-DIP (0.300″”, 7.62mm)
494
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AT90S2343-10SC
AT90S2343-10SCMicrochip TechnologyIC MCU 8BIT 2KB FLASH 8SOICMicrocontrollers8-SOICN/A0°C ~ 70°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
10MHz
Connectivity:
SPI
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
5
Program Memory Size:
2KB (1K x 16)
Program Memory Type:
FLASH
EEPROM Size:
128 x 8
RAM Size:
128 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 6V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C
Mounting Type:
Surface Mount
Supplier Device Package:
8-SOIC
Package / Case:
8-SOIC (0.209″”, 5.30mm Width)
741
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AT90S2343-10SI
AT90S2343-10SIMicrochip TechnologyIC MCU 8BIT 2KB FLASH 8SOICMicrocontrollers8-SOICN/A-40°C ~ 85°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
10MHz
Connectivity:
SPI
Peripherals:
Brown-out Detect/Reset, POR, WDT
Number of I/O:
5
Program Memory Size:
2KB (1K x 16)
Program Memory Type:
FLASH
EEPROM Size:
128 x 8
RAM Size:
128 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Supplier Device Package:
8-SOIC
Package / Case:
8-SOIC (0.209″”, 5.30mm Width)
817
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AT90S4414-4AC
AT90S4414-4ACMicrochip TechnologyIC MCU 8BIT 4KB FLASH 44TQFPMicrocontrollers44-TQFP (10x10)N/A0°C ~ 70°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
4MHz
Connectivity:
SPI, UART/USART
Peripherals:
PWM, WDT
Number of I/O:
32
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 6V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C
Mounting Type:
Surface Mount
Supplier Device Package:
44-TQFP (10×10)
Package / Case:
44-TQFP
1,489
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AT90S4414-4AI
AT90S4414-4AIMicrochip TechnologyIC MCU 8BIT 4KB FLASH 44TQFPMicrocontrollers44-TQFP (10x10)N/A-40°C ~ 85°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
4MHz
Connectivity:
SPI, UART/USART
Peripherals:
PWM, WDT
Number of I/O:
32
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Supplier Device Package:
44-TQFP (10×10)
Package / Case:
44-TQFP
453
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AT90S4414-4JC
AT90S4414-4JCMicrochip TechnologyIC MCU 8BIT 4KB FLASH 44PLCCMicrocontrollers44-PLCC (16.6x16.6)N/A0°C ~ 70°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
4MHz
Connectivity:
SPI, UART/USART
Peripherals:
PWM, WDT
Number of I/O:
32
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 6V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C
Mounting Type:
Surface Mount
Supplier Device Package:
44-PLCC (16.6×16.6)
Package / Case:
44-LCC (J-Lead)
644
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AT90S4414-4JI
AT90S4414-4JIMicrochip TechnologyIC MCU 8BIT 4KB FLASH 44PLCCMicrocontrollers44-PLCC (16.6x16.6)N/A-40°C ~ 85°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
4MHz
Connectivity:
SPI, UART/USART
Peripherals:
PWM, WDT
Number of I/O:
32
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Supplier Device Package:
44-PLCC (16.6×16.6)
Package / Case:
44-LCC (J-Lead)
1,500
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AT90S4414-4PC
AT90S4414-4PCMicrochip TechnologyIC MCU 8BIT 4KB FLASH 40DIPMicrocontrollers40-PDIPN/A0°C ~ 70°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
4MHz
Connectivity:
SPI, UART/USART
Peripherals:
PWM, WDT
Number of I/O:
32
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 6V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C
Mounting Type:
Through Hole
Supplier Device Package:
40-PDIP
Package / Case:
40-DIP (0.600″”, 15.24mm)
80
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AT90S4414-4PI
AT90S4414-4PIMicrochip TechnologyIC MCU 8BIT 4KB FLASH 40DIPMicrocontrollers40-PDIPN/A-40°C ~ 85°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
4MHz
Connectivity:
SPI, UART/USART
Peripherals:
PWM, WDT
Number of I/O:
32
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Through Hole
Supplier Device Package:
40-PDIP
Package / Case:
40-DIP (0.600″”, 15.24mm)
1,299
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AT90S4414-8AC
AT90S4414-8ACMicrochip TechnologyIC MCU 8BIT 4KB FLASH 44TQFPMicrocontrollers44-TQFP (10x10)N/A0°C ~ 70°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
SPI, UART/USART
Peripherals:
PWM, WDT
Number of I/O:
32
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 6V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C
Mounting Type:
Surface Mount
Supplier Device Package:
44-TQFP (10×10)
Package / Case:
44-TQFP
1,254
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AT90S4414-8AI
AT90S4414-8AIMicrochip TechnologyIC MCU 8BIT 4KB FLASH 44TQFPMicrocontrollers44-TQFP (10x10)N/A-40°C ~ 85°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
SPI, UART/USART
Peripherals:
PWM, WDT
Number of I/O:
32
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Supplier Device Package:
44-TQFP (10×10)
Package / Case:
44-TQFP
284
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AT90S4414-8JC
AT90S4414-8JCMicrochip TechnologyIC MCU 8BIT 4KB FLASH 44PLCCMicrocontrollers44-PLCC (16.6x16.6)N/A0°C ~ 70°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
SPI, UART/USART
Peripherals:
PWM, WDT
Number of I/O:
32
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 6V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C
Mounting Type:
Surface Mount
Supplier Device Package:
44-PLCC (16.6×16.6)
Package / Case:
44-LCC (J-Lead)
1,130
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AT90S4414-8JI
AT90S4414-8JIMicrochip TechnologyIC MCU 8BIT 4KB FLASH 44PLCCMicrocontrollers44-PLCC (16.6x16.6)N/A-40°C ~ 85°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
SPI, UART/USART
Peripherals:
PWM, WDT
Number of I/O:
32
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Supplier Device Package:
44-PLCC (16.6×16.6)
Package / Case:
44-LCC (J-Lead)
732
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AT90S4414-8PC
AT90S4414-8PCMicrochip TechnologyIC MCU 8BIT 4KB FLASH 40DIPMicrocontrollers40-PDIPN/A0°C ~ 70°C
Core Processor:
AVR
Core Size:
8-Bit
Speed:
8MHz
Connectivity:
SPI, UART/USART
Peripherals:
PWM, WDT
Number of I/O:
32
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
EEPROM Size:
256 x 8
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 6V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C
Mounting Type:
Through Hole
Supplier Device Package:
40-PDIP
Package / Case:
40-DIP (0.600″”, 15.24mm)
890
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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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