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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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AT90PWM161-16MNR
AT90PWM161-16MNRMicrochip TechnologyIC MCU 8BIT 16KB FLASH 32QFNMicrocontrollers32-QFN (5x5)N/A-40°C ~ 105°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
16MHz
Connectivity:
SPI
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
20
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 11x10b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-QFN (5×5)
Package / Case:
32-VFQFN Exposed Pad
266
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AT90PWM161-16SN
AT90PWM161-16SNMicrochip TechnologyIC MCU 8BIT 16KB FLASH 20SOICMicrocontrollers20-SOICN/A-40°C ~ 105°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
16MHz
Connectivity:
SPI
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
16
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 11x10b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-SOIC
Package / Case:
20-SOIC (0.295″”, 7.50mm Width)
1,501
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AT90PWM161-16SNR
AT90PWM161-16SNRMicrochip TechnologyIC MCU 8BIT 16KB FLASH 20SOICMicrocontrollers20-SOICN/A-40°C ~ 105°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
16MHz
Connectivity:
SPI
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
16
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 11x10b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-SOIC
Package / Case:
20-SOIC (0.295″”, 7.50mm Width)
1,022
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AT90PWM161OS-16MNRN/AAT90PWM161OS-16MNRMicrochip TechnologyIC MCU 8BIT 16KB FLASH 32QFNMicrocontrollers32-QFN (5x5)N/A-40°C ~ 105°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
16MHz
Connectivity:
SPI
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
20
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 11x10b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-QFN (5×5)
Package / Case:
32-VFQFN Exposed Pad
1,059
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AT90PWM161OS-16SNRN/AAT90PWM161OS-16SNRMicrochip TechnologyIC MCU 8BIT 16KB FLASH 20SOMicrocontrollers20-SOICN/A-40°C ~ 105°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
16MHz
Connectivity:
SPI
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
20
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 11x10b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-SOIC
Package / Case:
20-SOIC (0.295″”, 7.50mm Width)
1,642
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AT90PWM2-16SQ
AT90PWM2-16SQMicrochip TechnologyIC MCU 8BIT 8KB FLASH 24SOICMicrocontrollers24-SOICN/A-40°C ~ 105°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
16MHz
Connectivity:
SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
19
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 8x10b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
24-SOIC
Package / Case:
24-SOIC (0.295″”, 7.50mm Width)
123
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AT90PWM2-16SQR
AT90PWM2-16SQRMicrochip TechnologyIC MCU 8BIT 8KB FLASH 24SOICMicrocontrollers24-SOICN/A-40°C ~ 105°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
16MHz
Connectivity:
SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
19
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 8x10b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
24-SOIC
Package / Case:
24-SOIC (0.295″”, 7.50mm Width)
726
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AT90PWM216-16SU
AT90PWM216-16SUMicrochip TechnologyIC MCU 8BIT 16KB FLASH 24SOICMicrocontrollers24-SOICN/A-40°C ~ 105°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
16MHz
Connectivity:
SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
19
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 8x10b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
24-SOIC
Package / Case:
24-SOIC (0.295″”, 7.50mm Width)
1,430
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AT90PWM216-16SUR
AT90PWM216-16SURMicrochip TechnologyIC MCU 8BIT 16KB FLASH 24SOICMicrocontrollers24-SOICN/A-40°C ~ 105°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
16MHz
Connectivity:
SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
19
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 8x10b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
24-SOIC
Package / Case:
24-SOIC (0.295″”, 7.50mm Width)
302
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AT90PWM2B-16SU
AT90PWM2B-16SUMicrochip TechnologyIC MCU 8BIT 8KB FLASH 24SOICMicrocontrollers24-SOICN/A-40°C ~ 105°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
16MHz
Connectivity:
SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
19
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 8x10b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
24-SOIC
Package / Case:
24-SOIC (0.295″”, 7.50mm Width)
1,246
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AT90PWM2B-16SUR
AT90PWM2B-16SURMicrochip TechnologyIC MCU 8BIT 8KB FLASH 24SOICMicrocontrollers24-SOICN/A-40°C ~ 105°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
16MHz
Connectivity:
SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
27
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 8x10b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
24-SOIC
Package / Case:
24-SOIC (0.295″”, 7.50mm Width)
975
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AT90PWM3-16MQ
AT90PWM3-16MQMicrochip TechnologyIC MCU 8BIT 8KB FLASH 32QFNMicrocontrollers32-QFN (7x7)N/A-40°C ~ 105°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
16MHz
Connectivity:
SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
27
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 11x10b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-QFN (7×7)
Package / Case:
32-VQFN Exposed Pad
160
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AT90PWM3-16MQT
AT90PWM3-16MQTMicrochip TechnologyIC MCU 8BIT 8KB FLASH 32QFNMicrocontrollers32-QFN (7x7)N/A-40°C ~ 105°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
16MHz
Connectivity:
SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
27
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 11x10b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-QFN (7×7)
Package / Case:
32-VQFN Exposed Pad
323
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AT90PWM3-16SQ
AT90PWM3-16SQMicrochip TechnologyIC MCU 8BIT 8KB FLASH 32SOICMicrocontrollers32-SOICN/A-40°C ~ 105°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
16MHz
Connectivity:
SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
27
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 11x10b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-SOIC
Package / Case:
32-SOIC (0.295″”, 7.50mm Width)
359
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AT90PWM316-16MU
AT90PWM316-16MUMicrochip TechnologyIC MCU 8BIT 16KB FLASH 32QFNMicrocontrollers32-QFN (7x7)N/A-40°C ~ 105°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
16MHz
Connectivity:
SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
27
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 11x10b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-QFN (7×7)
Package / Case:
32-VQFN Exposed Pad
748
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AT90PWM316-16MUR
AT90PWM316-16MURMicrochip TechnologyIC MCU 8BIT 16KB FLASH 32QFNMicrocontrollers32-QFN (7x7)N/A-40°C ~ 105°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
16MHz
Connectivity:
SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
27
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 11x10b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-QFN (7×7)
Package / Case:
32-VQFN Exposed Pad
983
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AT90PWM316-16SU
AT90PWM316-16SUMicrochip TechnologyIC MCU 8BIT 16KB FLASH 32SOICMicrocontrollers32-SOICN/A-40°C ~ 105°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
16MHz
Connectivity:
SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
27
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 11x10b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-SOIC
Package / Case:
32-SOIC (0.295″”, 7.50mm Width)
645
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AT90PWM316-16SUR
AT90PWM316-16SURMicrochip TechnologyIC MCU 8BIT 16KB FLASH 32SOICMicrocontrollers32-SOICN/A-40°C ~ 105°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
16MHz
Connectivity:
SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
27
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 11x10b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-SOIC
Package / Case:
32-SOIC (0.295″”, 7.50mm Width)
1,747
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AT90PWM316EAR-16MURN/AAT90PWM316EAR-16MURMicrochip TechnologyIC MCU 8BIT 16KB FLASH 32QFNMicrocontrollers32-QFN (7x7)N/A-40°C ~ 105°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
16MHz
Connectivity:
SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
27
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 11x10b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-QFN (7×7)
Package / Case:
32-VQFN Exposed Pad
1,693
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AT90PWM3B-16MU
AT90PWM3B-16MUMicrochip TechnologyIC MCU 8BIT 8KB FLASH 32QFNMicrocontrollers32-QFN (7x7)N/A-40°C ~ 105°C (TA)
Core Processor:
AVR
Core Size:
8-Bit
Speed:
16MHz
Connectivity:
SPI, UART/USART
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:
27
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
EEPROM Size:
512 x 8
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Data Converters:
A/D 11x10b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-QFN (7×7)
Package / Case:
32-VQFN Exposed Pad
777
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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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