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
Suntsu Electronics Logo - suntsu.com
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: 236,807
ImageData
Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
Quote
C8051T632-GMRN/AC8051T632-GMRSilicon LabsIC MCU 8BIT 4KB OTP 20QFNMicrocontrollers20-QFN (4x4)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals:
POR, PWM, Temp Sensor, WDT
Number of I/O:
17
Program Memory Size:
4KB (4K x 8)
Program Memory Type:
OTP
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 16x10b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-QFN (4×4)
Package / Case:
20-VFQFN Exposed Pad
1,886
GET A
QUOTE
C8051T633-GMN/AC8051T633-GMSilicon LabsIC MCU 8BIT 4KB OTP 20QFNMicrocontrollers20-QFN (4x4)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
17
Program Memory Size:
4KB (4K x 8)
Program Memory Type:
OTP
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-QFN (4×4)
Package / Case:
20-VFQFN Exposed Pad
720
GET A
QUOTE
C8051T633-GMRN/AC8051T633-GMRSilicon LabsIC MCU 8BIT 4KB OTP 20QFNMicrocontrollers20-QFN (4x4)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
17
Program Memory Size:
4KB (4K x 8)
Program Memory Type:
OTP
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-QFN (4×4)
Package / Case:
20-VFQFN Exposed Pad
1,367
GET A
QUOTE
C8051T634-GMN/AC8051T634-GMSilicon LabsIC MCU 8BIT 2KB OTP 20QFNMicrocontrollers20-QFN (4x4)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals:
POR, PWM, Temp Sensor, WDT
Number of I/O:
17
Program Memory Size:
2KB (2K x 8)
Program Memory Type:
OTP
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 16x10b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-QFN (4×4)
Package / Case:
20-VFQFN Exposed Pad
709
GET A
QUOTE
C8051T634-GMRN/AC8051T634-GMRSilicon LabsIC MCU 8BIT 2KB OTP 20QFNMicrocontrollers20-QFN (4x4)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals:
POR, PWM, Temp Sensor, WDT
Number of I/O:
17
Program Memory Size:
2KB (2K x 8)
Program Memory Type:
OTP
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Data Converters:
A/D 16x10b; D/A 1x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-QFN (4×4)
Package / Case:
20-VFQFN Exposed Pad
1,268
GET A
QUOTE
C8051T635-GM
C8051T635-GMSilicon LabsIC MCU 8BIT 2KB OTP 20QFNMicrocontrollers20-QFN (4x4)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
17
Program Memory Size:
2KB (2K x 8)
Program Memory Type:
OTP
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-QFN (4×4)
Package / Case:
20-VFQFN Exposed Pad
865
GET A
QUOTE
C8051T635-GMR
C8051T635-GMRSilicon LabsIC MCU 8BIT 2KB OTP 20QFNMicrocontrollers20-QFN (4x4)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
17
Program Memory Size:
2KB (2K x 8)
Program Memory Type:
OTP
RAM Size:
768 x 8
Voltage – Supply (Vcc/Vdd):
1.8V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
20-QFN (4×4)
Package / Case:
20-VFQFN Exposed Pad
547
GET A
QUOTE
C87F7932BU-T7-H
C87F7932BU-T7-Honsemi8-BIT, FLASH PQFP64MicrocontrollersN/AN/AN/A

N/A

1,680
GET A
QUOTE
N/A
C88F83B0AU-TC-HonsemiIC MCU 16BIT 128KB FLASH 120TQFPMicrocontrollersN/AN/A-20°C ~ 75°C (TA)
Core Processor:
Xstormy16
Core Size:
16-Bit
Speed:
4.2MHz
Connectivity:
SIO, UART/USART
Peripherals:
LCD, WDT
Number of I/O:
20
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
2.3V ~ 5.5V
Data Converters:
A/D 4x12b
Oscillator Type:
Internal
Operating Temperature:
-20°C ~ 75°C (TA)
Mounting Type:
Surface Mount
Package / Case:
120-TQFP
908
GET A
QUOTE
N/A
C88F85D0AU-TC-HonsemiIC MCU 16BIT 256KB FLASH 120TQFPMicrocontrollersN/AN/A-20°C ~ 75°C (TA)
Core Processor:
Xstormy16
Core Size:
16-Bit
Speed:
10MHz
Connectivity:
I2C, SIO, UART/USART
Peripherals:
LCD, WDT
Number of I/O:
20
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
2V ~ 5.5V
Data Converters:
A/D 12x12b
Oscillator Type:
Internal
Operating Temperature:
-20°C ~ 75°C (TA)
Mounting Type:
Surface Mount
Package / Case:
120-TQFP
965
GET A
QUOTE
N/AN/AC9KEAZ128AMLHNXP SemiconductorsICMicrocontrollersN/AN/AN/A

N/A

633
GET A
QUOTE
N/AN/AC9KEAZ128AVLHNXP SemiconductorsICMicrocontrollersN/AN/AN/A

N/A

831
GET A
QUOTE
N/AN/AC9KEAZ64AMLHNXP SemiconductorsICMicrocontrollersN/AN/AN/A

N/A

1,117
GET A
QUOTE
N/AN/AC9KEAZ64AVLHNXP SemiconductorsICMicrocontrollersN/AN/AN/A

N/A

187
GET A
QUOTE
N/AN/AC9KEAZN16AMLCNXP SemiconductorsICMicrocontrollersN/AN/AN/A

N/A

1,482
GET A
QUOTE
N/AN/AC9KEAZN16AMLCRNXP SemiconductorsICMicrocontrollersN/AN/AN/A

N/A

235
GET A
QUOTE
N/AN/AC9KEAZN32AMLCNXP SemiconductorsICMicrocontrollersN/AN/AN/A

N/A

1,920
GET A
QUOTE
N/AN/AC9KEAZN32AMLCRNXP SemiconductorsICMicrocontrollersN/AN/AN/A

N/A

635
GET A
QUOTE
N/AN/AC9KEAZN64AMLCNXP SemiconductorsICMicrocontrollersN/AN/AN/A

N/A

1,708
GET A
QUOTE
N/AN/AC9KEAZN64AMLCRNXP SemiconductorsICMicrocontrollersN/AN/AN/A

N/A

661
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