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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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TS80C32X2-MIA
TS80C32X2-MIAMicrochip TechnologyIC MCU 8BIT ROMLESS 40PDILMicrocontrollers40-PDILN/A-40°C ~ 85°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
40/20MHz
Connectivity:
UART/USART
Peripherals:
POR
Number of I/O:
32
Program Memory Type:
ROMless
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
40-PDIL
Package / Case:
40-DIP (0.600″”, 15.24mm)
1,107
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TS80C32X2-MIB
TS80C32X2-MIBMicrochip TechnologyIC MCU 8BIT ROMLESS 44PLCCMicrocontrollers44-PLCC (16.6x16.6)N/A-40°C ~ 85°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
40/20MHz
Connectivity:
UART/USART
Peripherals:
POR
Number of I/O:
32
Program Memory Type:
ROMless
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-PLCC (16.6×16.6)
Package / Case:
44-LCC (J-Lead)
1,137
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TS80C32X2-VCA
TS80C32X2-VCAMicrochip TechnologyIC MCU 8BIT ROMLESS 40PDILMicrocontrollers40-PDILN/A0°C ~ 70°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
60/30MHz
Connectivity:
UART/USART
Peripherals:
POR
Number of I/O:
32
Program Memory Type:
ROMless
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
40-PDIL
Package / Case:
40-DIP (0.600″”, 15.24mm)
1,309
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TS80C32X2-VCB
TS80C32X2-VCBMicrochip TechnologyIC MCU 8BIT ROMLESS 44PLCCMicrocontrollers44-PLCC (16.6x16.6)N/A0°C ~ 70°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
60/30MHz
Connectivity:
UART/USART
Peripherals:
POR
Number of I/O:
32
Program Memory Type:
ROMless
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-PLCC (16.6×16.6)
Package / Case:
44-LCC (J-Lead)
493
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TS80C32X2-VCC
TS80C32X2-VCCMicrochip TechnologyIC MCU 8BIT ROMLESS 44PQFPMicrocontrollers44-PQFPN/A0°C ~ 70°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
60/30MHz
Connectivity:
UART/USART
Peripherals:
POR
Number of I/O:
32
Program Memory Type:
ROMless
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-PQFP
Package / Case:
44-QFP
1,361
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TS80C32X2-VCE
TS80C32X2-VCEMicrochip TechnologyIC MCU 8BIT ROMLESS 44VQFPMicrocontrollers44-VQFPN/A0°C ~ 70°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
60/30MHz
Connectivity:
UART/USART
Peripherals:
POR
Number of I/O:
32
Program Memory Type:
ROMless
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-VQFP
Package / Case:
44-QFP
58
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TS80C32X2-VCED
TS80C32X2-VCEDMicrochip TechnologyIC MCU 8BIT ROMLESS 44VQFPMicrocontrollers44-VQFPN/A0°C ~ 70°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
60/30MHz
Connectivity:
UART/USART
Peripherals:
POR
Number of I/O:
32
Program Memory Type:
ROMless
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-VQFP
Package / Case:
44-QFP
462
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TS80C32X2-VIA
TS80C32X2-VIAMicrochip TechnologyIC MCU 8BIT ROMLESS 40PDILMicrocontrollers40-PDILN/A-40°C ~ 85°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
60/30MHz
Connectivity:
UART/USART
Peripherals:
POR
Number of I/O:
32
Program Memory Type:
ROMless
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
40-PDIL
Package / Case:
40-DIP (0.600″”, 15.24mm)
708
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TS80C32X2-VIB
TS80C32X2-VIBMicrochip TechnologyIC MCU 8BIT ROMLESS 44PLCCMicrocontrollers44-PLCC (16.6x16.6)N/A-40°C ~ 85°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
60/30MHz
Connectivity:
UART/USART
Peripherals:
POR
Number of I/O:
32
Program Memory Type:
ROMless
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-PLCC (16.6×16.6)
Package / Case:
44-LCC (J-Lead)
1,034
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TS80C51RA1
TS80C51RA1IntelIC MCU 8BIT ROMLESS 44QFPMicrocontrollers-N/A-40°C ~ 85°C (TA)
Core Processor:
MCS 51
Core Size:
8-Bit
Speed:
16MHz
Connectivity:
SIO
Peripherals:
WDT
Number of I/O:
32
Program Memory Type:
ROMless
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
4V ~ 6V
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
44-QFP
858
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TS80C51RA2-LIA
TS80C51RA2-LIAMicrochip TechnologyIC MCU 8BIT ROMLESS 40PDILMicrocontrollers40-PDILN/A-40°C ~ 85°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
30/20MHz
Connectivity:
UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
32
Program Memory Type:
ROMless
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
40-PDIL
Package / Case:
40-DIP (0.600″”, 15.24mm)
291
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TS80C51RA2-LIE
TS80C51RA2-LIEMicrochip TechnologyIC MCU 8BIT ROMLESS 44TQFPMicrocontrollers44-TQFP (10x10)N/A-40°C ~ 85°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
30/20MHz
Connectivity:
UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
32
Program Memory Type:
ROMless
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
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
1,269
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TS80C51RA2-MCB
TS80C51RA2-MCBMicrochip TechnologyIC MCU 8BIT ROMLESS 44PLCCMicrocontrollers44-PLCC (16.6x16.6)N/A0°C ~ 70°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
40/20MHz
Connectivity:
UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
32
Program Memory Type:
ROMless
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-PLCC (16.6×16.6)
Package / Case:
44-LCC (J-Lead)
1,474
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TS80C51RA2-VCA
TS80C51RA2-VCAMicrochip TechnologyIC MCU 8BIT ROMLESS 40PDILMicrocontrollers40-PDILN/A0°C ~ 70°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
40/30MHz
Connectivity:
UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
32
Program Memory Type:
ROMless
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
40-PDIL
Package / Case:
40-DIP (0.600″”, 15.24mm)
154
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TS80C51RA2-VCB
TS80C51RA2-VCBMicrochip TechnologyIC MCU 8BIT ROMLESS 44PLCCMicrocontrollers44-PLCC (16.6x16.6)N/A0°C ~ 70°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
40/30MHz
Connectivity:
UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
32
Program Memory Type:
ROMless
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-PLCC (16.6×16.6)
Package / Case:
44-LCC (J-Lead)
116
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TS80C51RA2-VIA
TS80C51RA2-VIAMicrochip TechnologyIC MCU 8BIT ROMLESS 40PDILMicrocontrollers40-PDILN/A-40°C ~ 85°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
40/30MHz
Connectivity:
UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
32
Program Memory Type:
ROMless
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
40-PDIL
Package / Case:
40-DIP (0.600″”, 15.24mm)
1,463
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TS80C51RA2-VIB
TS80C51RA2-VIBMicrochip TechnologyIC MCU 8BIT ROMLESS 44PLCCMicrocontrollers44-PLCC (16.6x16.6)N/A-40°C ~ 85°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
40/30MHz
Connectivity:
UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
32
Program Memory Type:
ROMless
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-PLCC (16.6×16.6)
Package / Case:
44-LCC (J-Lead)
648
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TS80C51RA24
TS80C51RA24IntelIC MCU 8BIT ROMLESS 44QFPMicrocontrollers-N/A-40°C ~ 85°C (TA)
Core Processor:
MCS 51
Core Size:
8-Bit
Speed:
24MHz
Connectivity:
SIO
Peripherals:
WDT
Number of I/O:
32
Program Memory Type:
ROMless
RAM Size:
512 x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
44-QFP
168
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TS80C51RD2-MCA
TS80C51RD2-MCAMicrochip TechnologyIC MCU 8BIT ROMLESS 40PDILMicrocontrollers40-PDILN/A0°C ~ 70°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
40/20MHz
Connectivity:
UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
32
Program Memory Type:
ROMless
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
40-PDIL
Package / Case:
40-DIP (0.600″”, 15.24mm)
1,813
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TS80C51RD2-MCB
TS80C51RD2-MCBMicrochip TechnologyIC MCU 8BIT ROMLESS 44PLCCMicrocontrollers44-PLCC (16.6x16.6)N/A0°C ~ 70°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
40/20MHz
Connectivity:
UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
32
Program Memory Type:
ROMless
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-PLCC (16.6×16.6)
Package / Case:
44-LCC (J-Lead)
1,189
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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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