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.

Part Search

CLEAR SEARCH
Total Products: 236,805
ImageData
Sheet
Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp
Additional SpecificationsQtyGet A
Quote
CY90F543GSPF-GS-BI24E1CY90F543GSPF-GS-BI24E1Infineon TechnologiesIC MCU 16BIT 128KB FLASH 100QFPMicrocontrollers100-QFP (14x20)N/A-40°C ~ 105°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
CANbus, EBI/EMI, SCI, Serial I/O, UART/USART
Peripherals:
POR, WDT
Number of I/O:
81
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-QFP (14×20)
Package / Case:
100-BQFP
668
CY90F543GSPFR-GE1CY90F543GSPFR-GE1Infineon TechnologiesIC MCU 16BIT 128KB FLASH 100QFPMicrocontrollers100-QFP (14x20)N/A-40°C ~ 105°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
CANbus, EBI/EMI, SCI, Serial I/O, UART/USART
Peripherals:
POR, WDT
Number of I/O:
81
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-QFP (14×20)
Package / Case:
100-BQFP
376
CY90F543GSPMC-GSE1CY90F543GSPMC-GSE1Infineon TechnologiesIC MCU 16BIT 128KB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 105°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
CANbus, EBI/EMI, SCI, Serial I/O, UART/USART
Peripherals:
POR, WDT
Number of I/O:
81
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-LQFP (14×14)
Package / Case:
100-LQFP
1,166
CY90F543GSPMCR-GE1CY90F543GSPMCR-GE1Infineon TechnologiesIC MCU 16BIT 128KB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 105°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
CANbus, EBI/EMI, SCI, Serial I/O, UART/USART
Peripherals:
POR, WDT
Number of I/O:
81
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-LQFP (14×14)
Package / Case:
100-LQFP
1,139
CY90F543PF-GE1CY90F543PF-GE1Infineon TechnologiesIC MCU 16BIT 128KB FLASH 100QFPMicrocontrollers100-QFP (14x20)N/A-40°C ~ 85°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
CANbus, EBI/EMI, SCI, Serial I/O, UART/USART
Peripherals:
POR, WDT
Number of I/O:
81
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-QFP (14×20)
Package / Case:
100-BQFP
221
CY90F543PFR-GE1N/ACY90F543PFR-GE1Infineon TechnologiesIC MCU 16BIT 128KB FLASH 100QFPMicrocontrollers100-QFP (14x20)N/A-40°C ~ 85°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
CANbus, EBI/EMI, SCI, Serial I/O, UART/USART
Peripherals:
POR, WDT
Number of I/O:
81
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-QFP (14×20)
Package / Case:
100-BQFP
1,078
CY90F546GPFR-GE1CY90F546GPFR-GE1Infineon TechnologiesIC MCU 16BIT 256KB FLASH 100QFPMicrocontrollers100-QFP (14x20)N/A-40°C ~ 105°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
CANbus, EBI/EMI, SCI, Serial I/O, UART/USART
Peripherals:
POR, WDT
Number of I/O:
81
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-QFP (14×20)
Package / Case:
100-BQFP
292
CY90F546GSPF-GE1CY90F546GSPF-GE1Infineon TechnologiesIC MCU 16BIT 256KB FLASH 100QFPMicrocontrollers100-QFP (14x20)N/A-40°C ~ 105°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
CANbus, EBI/EMI, SCI, Serial I/O, UART/USART
Peripherals:
POR, WDT
Number of I/O:
81
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-QFP (14×20)
Package / Case:
100-BQFP
318
CY90F546GSPFR-GE1CY90F546GSPFR-GE1Infineon TechnologiesIC MCU 16BIT 256KB FLASH 100QFPMicrocontrollers100-QFP (14x20)N/A-40°C ~ 105°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
CANbus, EBI/EMI, SCI, Serial I/O, UART/USART
Peripherals:
POR, WDT
Number of I/O:
81
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-QFP (14×20)
Package / Case:
100-BQFP
1,649
CY90F546GSPMC-GE1CY90F546GSPMC-GE1Infineon TechnologiesIC MCU 16BIT 256KB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 105°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
CANbus, EBI/EMI, SCI, Serial I/O, UART/USART
Peripherals:
POR, WDT
Number of I/O:
81
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-LQFP (14×14)
Package / Case:
100-LQFP
13
CY90F546GSPQCR-G-FLE2N/ACY90F546GSPQCR-G-FLE2Infineon TechnologiesIC MCU 16BIT 256KB FLASH 100PQFPMicrocontrollers100-PQFP (14x20)N/A-40°C ~ 105°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
CANbus, EBI/EMI, SCI, Serial I/O, UART/USART
Peripherals:
POR, WDT
Number of I/O:
81
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-PQFP (14×20)
Package / Case:
100-BQFP
966
CY90F546GSPQCR-G-FLEFE2N/ACY90F546GSPQCR-G-FLEFE2Infineon TechnologiesIC MCU 16BIT 256KB FLASH 100PQFPMicrocontrollers100-PQFP (14x20)N/A-40°C ~ 105°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
CANbus, EBI/EMI, SCI, Serial I/O, UART/USART
Peripherals:
POR, WDT
Number of I/O:
81
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
8K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-PQFP (14×20)
Package / Case:
100-BQFP
39
CY90F548GLSPF-GSE1CY90F548GLSPF-GSE1Infineon TechnologiesIC MCU 16BIT 128KB FLASH 100QFPMicrocontrollers100-QFP (14x20)N/A-40°C ~ 105°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
CANbus, EBI/EMI, SCI, Serial I/O, UART/USART
Peripherals:
POR, WDT
Number of I/O:
81
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-QFP (14×20)
Package / Case:
100-BQFP
51
CY90F548GLSPMC3-GSE1N/ACY90F548GLSPMC3-GSE1Infineon TechnologiesIC MCU 16BIT 128KB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 105°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
CANbus, EBI/EMI, SCI, Serial I/O, UART/USART
Peripherals:
POR, WDT
Number of I/O:
81
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-LQFP (14×14)
Package / Case:
100-LQFP
161
CY90F548GPF-GE1N/ACY90F548GPF-GE1Infineon TechnologiesIC MCUMicrocontrollersN/AN/AN/A

N/A

159
CY90F548GPFR-GE1N/ACY90F548GPFR-GE1Infineon TechnologiesIC MCUMicrocontrollersN/AN/AN/A

N/A

580
CY90F548GSPFR-GE1CY90F548GSPFR-GE1Infineon TechnologiesIC MCU 16BIT 128KB FLASH 100QFPMicrocontrollers100-QFP (14x20)N/A-40°C ~ 105°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
CANbus, EBI/EMI, SCI, Serial I/O, UART/USART
Peripherals:
POR, WDT
Number of I/O:
81
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-QFP (14×20)
Package / Case:
100-BQFP
231
CY90F548GSPMC-GE1CY90F548GSPMC-GE1Infineon TechnologiesIC MCU 16BIT 128KB FLASH 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 105°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
CANbus, EBI/EMI, SCI, Serial I/O, UART/USART
Peripherals:
POR, WDT
Number of I/O:
81
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
4K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-LQFP (14×14)
Package / Case:
100-LQFP
1,749
CY90F549GPF-GE1CY90F549GPF-GE1Infineon TechnologiesIC MCU 16BIT 256KB FLASH 100QFPMicrocontrollers100-QFP (14x20)N/A-40°C ~ 105°C (TA)
Core Processor:
F²MC-16LX
Core Size:
16-Bit
Speed:
16MHz
Connectivity:
CANbus, EBI/EMI, SCI, Serial I/O, UART/USART
Peripherals:
POR, WDT
Number of I/O:
81
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
6K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 8×8/10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-QFP (14×20)
Package / Case:
100-BQFP
650
CY90F549PF-GE1N/ACY90F549PF-GE1Infineon TechnologiesIC MCUMicrocontrollersN/AN/AN/A

N/A

1,493

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