10,000+ Happy Customers
20+ Years in Business
75,000+ SKUs in Stock
80+ Authorized Manufacturers
Helping Tech Companies Create What’s Next!
phoneCall +1.949.783.7300
GET A
QUOTE

Electronic Parts Search

Suntsu Electronics is your reliable source for hard-to-find and obsolete electronic components. Our advanced part search tool makes it easy to quickly find the products you need. You can search by part number, manufacturer, or specifications to instantly access a comprehensive database of electronic components.

Featured Brands

Part Search

CLEAR SEARCH
Total Products: 76,307
ImageData
Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
Quote
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)
1,309
GET A
QUOTE
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)
1,164
GET A
QUOTE
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
GET A
QUOTE
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
GET A
QUOTE
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
GET A
QUOTE
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
GET A
QUOTE
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
GET A
QUOTE
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)
1,184
GET A
QUOTE
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)
90
GET A
QUOTE
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
1,340
GET A
QUOTE
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
GET A
QUOTE
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
GET A
QUOTE
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
GET A
QUOTE
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
GET A
QUOTE
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
GET A
QUOTE
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
GET A
QUOTE
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)
900
GET A
QUOTE
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
231
GET A
QUOTE
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
GET A
QUOTE
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
GET A
QUOTE

We’ve Got You Covered!

If you can’t find the parts you’re looking for in our database, don’t worry! We’re here to help. Simply fill out the form below with the part number you need and your contact information, and we’ll locate it for you. If you prefer to speak to someone directly, our sales team is available at 949.783.7300.

























    I agree to receive newsletters and promotional emails. I can unsubscribe at any time.


    Global Sourcing Capabilities

    Tap into our global network of suppliers to find the components you need. We simplify procurement, even for hard-to-find parts, saving you time and ensuring smooth production.

    Second Sourcing  Second Sourcing Solutions

    Don’t let supply chain disruptions delay your project. We’ll help you identify alternative components and secure reliable secondary sources to keep your production on track.

    Obsolescence Management  Obsolescence Management

    Outsmart obsolescence and ensure your designs stay in production. We’ll help you navigate component lifecycles, secure long-term supply, and find smart alternatives when parts are discontinued.

    Shortage Mitigation  Shortage Mitigation

    Forget supply chain worries. Our team specializes in navigating the unpredictable component market, leveraging our global network and deep expertise to help you find the necessary components when you need them.

























      I agree to receive newsletters and promotional emails. I can unsubscribe at any time.


      keyboard_arrow_up