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: 7,672
ImageData
Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
Quote
N/AN/AC164SM4RFCAKXUMA3Infineon TechnologiesIC MCU 64LQFPMicrocontrollers-N/A–

N/A

881
GET A
QUOTE
C165L25FHABFQMA1N/AC165L25FHABFQMA1Infineon TechnologiesIC MCU 16BIT ROMLESS 100TQFPMicrocontrollersPG-TQFP-100N/A0°C ~ 70°C (TA)
Core Processor:
C166
Core Size:
16-Bit
Speed:
25MHz
Connectivity:
EBI/EMI, SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
77
Program Memory Type:
ROMless
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-TQFP-100
Package / Case:
100-LQFP
519
GET A
QUOTE
C165L25FHABXUMA1N/AC165L25FHABXUMA1Infineon TechnologiesIC MCU 16BIT ROMLESS 100TQFPMicrocontrollersPG-TQFP-100N/A0°C ~ 70°C (TA)
Core Processor:
C166
Core Size:
16-Bit
Speed:
25MHz
Connectivity:
EBI/EMI, SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
77
Program Memory Type:
ROMless
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-TQFP-100
Package / Case:
100-LQFP
939
GET A
QUOTE
C165L25FHAFXUMA1N/AC165L25FHAFXUMA1Infineon TechnologiesIC MCU 16BIT ROMLESS 100TQFPMicrocontrollersPG-TQFP-100N/A-40°C ~ 85°C (TA)
Core Processor:
C166
Core Size:
16-Bit
Speed:
25MHz
Connectivity:
EBI/EMI, SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
77
Program Memory Type:
ROMless
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-TQFP-100
Package / Case:
100-LQFP
1,217
GET A
QUOTE
C165L25MHABXQMA1N/AC165L25MHABXQMA1Infineon TechnologiesIC MCU 16BIT ROMLESS 100MQFPMicrocontrollersP-MQFP-100N/A0°C ~ 70°C (TA)
Core Processor:
C166
Core Size:
16-Bit
Speed:
25MHz
Connectivity:
EBI/EMI, SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
77
Program Memory Type:
ROMless
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
P-MQFP-100
Package / Case:
100-BQFP
1,031
GET A
QUOTE
C165L25MHABXUMA1N/AC165L25MHABXUMA1Infineon TechnologiesIC MCU 16BIT ROMLESS 100MQFPMicrocontrollersP-MQFP-100N/A0°C ~ 70°C (TA)
Core Processor:
C166
Core Size:
16-Bit
Speed:
25MHz
Connectivity:
EBI/EMI, SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
77
Program Memory Type:
ROMless
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
P-MQFP-100
Package / Case:
100-BQFP
1,454
GET A
QUOTE
C165L25MHAFXQMA1N/AC165L25MHAFXQMA1Infineon TechnologiesIC MCU 16BIT ROMLESS 100MQFPMicrocontrollersP-MQFP-100N/A-40°C ~ 85°C (TA)
Core Processor:
C166
Core Size:
16-Bit
Speed:
25MHz
Connectivity:
EBI/EMI, SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
77
Program Memory Type:
ROMless
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
P-MQFP-100
Package / Case:
100-BQFP
1,652
GET A
QUOTE
C165L25MHAFXUMA1N/AC165L25MHAFXUMA1Infineon TechnologiesIC MCU 16BIT ROMLESS 100MQFPMicrocontrollersP-MQFP-100N/A-40°C ~ 85°C (TA)
Core Processor:
C166
Core Size:
16-Bit
Speed:
25MHz
Connectivity:
EBI/EMI, SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
77
Program Memory Type:
ROMless
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
P-MQFP-100
Package / Case:
100-BQFP
465
GET A
QUOTE
C165LF3VHABXUMA1N/AC165LF3VHABXUMA1Infineon TechnologiesIC MCU 16BIT ROMLESS 100TQFPMicrocontrollersPG-TQFP-100N/A0°C ~ 70°C (TA)
Core Processor:
C166
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
EBI/EMI, SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
77
Program Memory Type:
ROMless
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-TQFP-100
Package / Case:
100-LQFP
364
GET A
QUOTE
C165LF3VHAFXUMA1N/AC165LF3VHAFXUMA1Infineon TechnologiesIC MCU 16BIT ROMLESS 100TQFPMicrocontrollersPG-TQFP-100N/A-40°C ~ 85°C (TA)
Core Processor:
C166
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
EBI/EMI, SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
77
Program Memory Type:
ROMless
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-TQFP-100
Package / Case:
100-LQFP
1,505
GET A
QUOTE
C165LFHABXQMA1N/AC165LFHABXQMA1Infineon TechnologiesIC MCU 16BIT ROMLESS 100TQFPMicrocontrollersPG-TQFP-100N/A0°C ~ 70°C (TA)
Core Processor:
C166
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
EBI/EMI, SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
77
Program Memory Type:
ROMless
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-TQFP-100
Package / Case:
100-LQFP
730
GET A
QUOTE
C165LFHABXUMA1N/AC165LFHABXUMA1Infineon TechnologiesIC MCU 16BIT ROMLESS 100TQFPMicrocontrollersPG-TQFP-100N/A0°C ~ 70°C (TA)
Core Processor:
C166
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
EBI/EMI, SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
77
Program Memory Type:
ROMless
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-TQFP-100
Package / Case:
100-LQFP
165
GET A
QUOTE
C165LFHAFXUMA1N/AC165LFHAFXUMA1Infineon TechnologiesIC MCU 16BIT ROMLESS 100TQFPMicrocontrollersPG-TQFP-100N/A-40°C ~ 85°C (TA)
Core Processor:
C166
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
EBI/EMI, SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
77
Program Memory Type:
ROMless
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
PG-TQFP-100
Package / Case:
100-LQFP
211
GET A
QUOTE
C165LM3VHAFXUMA1N/AC165LM3VHAFXUMA1Infineon TechnologiesIC MCU 16BIT ROMLESS 100MQFPMicrocontrollersP-MQFP-100N/A-40°C ~ 85°C (TA)
Core Processor:
C166
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
EBI/EMI, SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
77
Program Memory Type:
ROMless
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
3V ~ 3.6V
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
P-MQFP-100
Package / Case:
100-BQFP
819
GET A
QUOTE
C165LMHABXQMA1N/AC165LMHABXQMA1Infineon TechnologiesIC MCU 16BIT ROMLESS 100MQFPMicrocontrollersP-MQFP-100N/A0°C ~ 70°C (TA)
Core Processor:
C166
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
EBI/EMI, SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
77
Program Memory Type:
ROMless
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
P-MQFP-100
Package / Case:
100-BQFP
753
GET A
QUOTE
C165LMHABXUMA1N/AC165LMHABXUMA1Infineon TechnologiesIC MCU 16BIT ROMLESS 100MQFPMicrocontrollersP-MQFP-100N/A0°C ~ 70°C (TA)
Core Processor:
C166
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
EBI/EMI, SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
77
Program Memory Type:
ROMless
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
External
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
P-MQFP-100
Package / Case:
100-BQFP
207
GET A
QUOTE
C165LMHAFXQMA1N/AC165LMHAFXQMA1Infineon TechnologiesIC MCU 16BIT ROMLESS 100MQFPMicrocontrollersP-MQFP-100N/A-40°C ~ 85°C (TA)
Core Processor:
C166
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
EBI/EMI, SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
77
Program Memory Type:
ROMless
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
P-MQFP-100
Package / Case:
100-BQFP
946
GET A
QUOTE
C165LMHAFXUMA1N/AC165LMHAFXUMA1Infineon TechnologiesIC MCU 16BIT ROMLESS 100MQFPMicrocontrollersP-MQFP-100N/A-40°C ~ 85°C (TA)
Core Processor:
C166
Core Size:
16-Bit
Speed:
20MHz
Connectivity:
EBI/EMI, SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
77
Program Memory Type:
ROMless
RAM Size:
2K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
P-MQFP-100
Package / Case:
100-BQFP
1,096
GET A
QUOTE
C167CRL33MHAKXQLA1
C167CRL33MHAKXQLA1Infineon TechnologiesIC MCU 16BIT ROMLESS 144MQFPMicrocontrollersP-MQFP-144-8N/A-40°C ~ 125°C (TA)
Core Processor:
C166
Core Size:
16-Bit
Speed:
33MHz
Connectivity:
CANbus, EBI/EMI, SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
111
Program Memory Type:
ROMless
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 16x10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
P-MQFP-144-8
Package / Case:
144-BQFP
1,079
GET A
QUOTE
C167CRL33MHAKXQLA2
C167CRL33MHAKXQLA2Infineon TechnologiesIC MCU 16BIT ROMLESS 144MQFPMicrocontrollersP-MQFP-144-8N/A-40°C ~ 125°C (TA)
Core Processor:
C166
Core Size:
16-Bit
Speed:
33MHz
Connectivity:
CANbus, EBI/EMI, SPI, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
112
Program Memory Type:
ROMless
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 16x10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
P-MQFP-144-8
Package / Case:
144-BQFP
193
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