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: 76,308
ImageData
Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
Quote
K167CSLMCAZNP
K167CSLMCAZNPInfineon TechnologiesIC MCU 16BIT ROMLESS 144MQFPMicrocontrollersP-MQFP-144-6N/A-40°C ~ 125°C (TA)
Core Processor:
C166
Core Size:
16-Bit
Speed:
25MHz
Connectivity:
CANbus, EBI/EMI, SPI, SSC, UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
111
Program Memory Type:
ROMless
RAM Size:
11K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Data Converters:
A/D 24x10b
Oscillator Type:
External
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
P-MQFP-144-6
Package / Case:
144-BQFP
1,196
GET A
QUOTE
N/A
K32L2A31VLH1ANXP SemiconductorsK32 L2A 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
72MHz
Connectivity:
FlexIO, I2C, SPI, TSI, UART/USART, USB
Peripherals:
DMA, LCD, PWM, WDT
Number of I/O:
50
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
144
GET A
QUOTE
N/A
K32L2A31VLL1ANXP SemiconductorsK32 L2A 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
72MHz
Connectivity:
FlexIO, I2C, SPI, TSI, UART/USART, USB
Peripherals:
DMA, LCD, PWM, WDT
Number of I/O:
86
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-LQFP (14×14)
Package / Case:
100-LQFP
1,357
GET A
QUOTE
N/A
K32L2A41VLH1ANXP SemiconductorsK32 L2A 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
72MHz
Connectivity:
FlexIO, I2C, SPI, TSI, UART/USART, USB
Peripherals:
DMA, LCD, PWM, WDT
Number of I/O:
50
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
1,094
GET A
QUOTE
K32L2A41VLL1A
K32L2A41VLL1ANXP SemiconductorsK32 L2A 100LQFPMicrocontrollers100-LQFP (14x14)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
72MHz
Connectivity:
FlexIO, I2C, SPI, TSI, UART/USART, USB
Peripherals:
DMA, LCD, PWM, WDT
Number of I/O:
86
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
RAM Size:
128K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
100-LQFP (14×14)
Package / Case:
100-LQFP
935
GET A
QUOTE
N/A
K32L2B11VFM0ANXP SemiconductorsIC MCU 32BIT 64KB FLASH 32QFNMicrocontrollers32-QFN (5x5)N/A–
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
FlexIO, I2C, SPI, TSI, UART/USART, USB
Peripherals:
DMA, LCD, PWM, WDT
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.2V
Oscillator Type:
Internal
Mounting Type:
Surface Mount
Supplier Device Package:
32-QFN (5×5)
Package / Case:
32-UFQFN Exposed Pad
847
GET A
QUOTE
K32L2B11VFT0A
K32L2B11VFT0ANXP SemiconductorsIC MCU 32BIT 64KB FLASH 48QFNMicrocontrollers48-QFN (7x7)N/A–
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
FlexIO, I2C, SPI, TSI, UART/USART, USB
Peripherals:
DMA, LCD, PWM, WDT
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.2V
Oscillator Type:
Internal
Mounting Type:
Surface Mount
Supplier Device Package:
48-QFN (7×7)
Package / Case:
48-UFQFN Exposed Pad
139
GET A
QUOTE
N/A
K32L2B11VFT0ARNXP SemiconductorsK32 L2B, 48QFNMicrocontrollers48-QFN (7x7)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
48MHz
Connectivity:
FlexIO, I2C, SPI, TSI, UART/USART, USB
Peripherals:
DMA, PWM, WDT
Number of I/O:
36
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 3.6V
Data Converters:
A/D 14x16b; D/A 1x12b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-QFN (7×7)
Package / Case:
48-UFQFN Exposed Pad
361
GET A
QUOTE
K32L2B11VLH0A
K32L2B11VLH0ANXP SemiconductorsIC MCU 32BIT 64KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A–
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
FlexIO, I2C, SPI, TSI, UART/USART, USB
Peripherals:
DMA, LCD, PWM, WDT
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.2V
Oscillator Type:
Internal
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
338
GET A
QUOTE
K32L2B11VMP0A
K32L2B11VMP0ANXP SemiconductorsIC MCU 32BIT 64KB FLASH 64MAPBGAMicrocontrollers64-MAPBGA (5x5)N/A–
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
FlexIO, I2C, SPI, TSI, UART/USART, USB
Peripherals:
DMA, LCD, PWM, WDT
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.2V
Oscillator Type:
Internal
Mounting Type:
Surface Mount
Supplier Device Package:
64-MAPBGA (5×5)
Package / Case:
64-LFBGA
1,560
GET A
QUOTE
N/A
K32L2B11VMP0ARNXP SemiconductorsK32 L2B, 64MAPBGAMicrocontrollers64-MAPBGA (5x5)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
48MHz
Connectivity:
FlexIO, I2C, SPI, TSI, UART/USART, USB
Peripherals:
DMA, LCD, PWM, WDT
Number of I/O:
50
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 3.6V
Data Converters:
A/D 16x16b; D/A 1x12b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-MAPBGA (5×5)
Package / Case:
64-LFBGA
838
GET A
QUOTE
N/A
K32L2B21VFM0ANXP SemiconductorsIC MCU 32BIT 128KB FLASH 32QFNMicrocontrollers32-QFN (5x5)N/A–
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
FlexIO, I2C, SPI, TSI, UART/USART, USB
Peripherals:
DMA, LCD, PWM, WDT
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.2V
Oscillator Type:
Internal
Mounting Type:
Surface Mount
Supplier Device Package:
32-QFN (5×5)
Package / Case:
32-UFQFN Exposed Pad
109
GET A
QUOTE
K32L2B21VFT0A
K32L2B21VFT0ANXP SemiconductorsIC MCU 32BIT 128KB FLASH 48QFNMicrocontrollers48-QFN (7x7)N/A–
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
FlexIO, I2C, SPI, TSI, UART/USART, USB
Peripherals:
DMA, LCD, PWM, WDT
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.2V
Oscillator Type:
Internal
Mounting Type:
Surface Mount
Supplier Device Package:
48-QFN (7×7)
Package / Case:
48-UFQFN Exposed Pad
707
GET A
QUOTE
N/A
K32L2B21VFT0ARNXP SemiconductorsK32 L2B, 48QFNMicrocontrollers48-QFN (7x7)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
48MHz
Connectivity:
I2C, SPI, UART/USART, USB
Peripherals:
DMA, LVD, POR, PWM, WDT
Number of I/O:
36
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 3.6V
Data Converters:
A/D 14x16b SAR; D/A 1x12b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
48-QFN (7×7)
Package / Case:
48-UFQFN Exposed Pad
791
GET A
QUOTE
K32L2B21VLH0A
K32L2B21VLH0ANXP SemiconductorsIC MCU 32BIT 128KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A–
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
FlexIO, I2C, SPI, TSI, UART/USART, USB
Peripherals:
DMA, LCD, PWM, WDT
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.2V
Oscillator Type:
Internal
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
844
GET A
QUOTE
N/A
K32L2B21VLH0ARNXP SemiconductorsK32 L2B, 64LQFPMicrocontrollers64-LQFP (10x10)N/A-40°C ~ 105°C (TA)
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit
Speed:
48MHz
Connectivity:
FlexIO, I2C, SPI, TSI, UART/USART, USB
Peripherals:
DMA, LCD, PWM, WDT
Number of I/O:
50
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.71V ~ 3.6V
Data Converters:
A/D 16x16b; D/A 1x12b
Oscillator Type:
External, Internal
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
1,289
GET A
QUOTE
K32L2B21VMP0A
K32L2B21VMP0ANXP SemiconductorsIC MCU 32BIT 128KB FLSH 64MAPBGAMicrocontrollers64-MAPBGA (5x5)N/A–
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
FlexIO, I2C, SPI, TSI, UART/USART, USB
Peripherals:
DMA, LCD, PWM, WDT
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.2V
Oscillator Type:
Internal
Mounting Type:
Surface Mount
Supplier Device Package:
64-MAPBGA (5×5)
Package / Case:
64-LFBGA
289
GET A
QUOTE
N/A
K32L2B31VFM0ANXP SemiconductorsIC MCU 32BIT 256KB FLASH 32QFNMicrocontrollers32-QFN (5x5)N/A–
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
FlexIO, I2C, SPI, TSI, UART/USART, USB
Peripherals:
DMA, LCD, PWM, WDT
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.2V
Oscillator Type:
Internal
Mounting Type:
Surface Mount
Supplier Device Package:
32-QFN (5×5)
Package / Case:
32-UFQFN Exposed Pad
314
GET A
QUOTE
K32L2B31VFT0A
K32L2B31VFT0ANXP SemiconductorsIC MCU 32BIT 256KB FLASH 48QFNMicrocontrollers48-QFN (7x7)N/A–
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
FlexIO, I2C, SPI, TSI, UART/USART, USB
Peripherals:
DMA, LCD, PWM, WDT
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.2V
Oscillator Type:
Internal
Mounting Type:
Surface Mount
Supplier Device Package:
48-QFN (7×7)
Package / Case:
48-UFQFN Exposed Pad
542
GET A
QUOTE
K32L2B31VLH0A
K32L2B31VLH0ANXP SemiconductorsIC MCU 32BIT 256KB FLASH 64LQFPMicrocontrollers64-LQFP (10x10)N/A–
Core Processor:
ARM® Cortex®-M0+
Core Size:
32-Bit Single-Core
Speed:
48MHz
Connectivity:
FlexIO, I2C, SPI, TSI, UART/USART, USB
Peripherals:
DMA, LCD, PWM, WDT
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
RAM Size:
32K x 8
Voltage – Supply (Vcc/Vdd):
1.2V
Oscillator Type:
Internal
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
1,095
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