QFN-40 ARM Microcontrollers - MCU

Results: 121
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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Mounting Style
Package/Case
Core
Program Memory Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Data RAM Size
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Packaging
Infineon Technologies ARM Microcontrollers - MCU PSoC 4 S-Series CapSense
Datasheet
1,260In Stock
Min.: 1
Mult.: 1

PSOC 4100 SMD/SMT QFN-40 ARM Cortex M0+ 64 kB 32 bit 10 bit, 12 bit 48 MHz 34 I/O 8 kB 1.71 V 5.5 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSoC4
Datasheet
1,475In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

PSOC 4100 SMD/SMT QFN-40 ARM Cortex M0+ 64 kB 32 bit 10 bit, 12 bit 48 MHz 34 I/O 8 kB 1.71 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Infineon Technologies ARM Microcontrollers - MCU USB-C HV MCU
Datasheet
4,348In Stock
Min.: 1
Mult.: 1

EZ-PD PMG1-S1 SMD/SMT QFN-40 ARM Cortex M0 128 kB 32 bit 8 bit 48 MHz 17 I/O 12 kB 2.7 V 5.5 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 48MHz, 5V Main Stream CM0+ MCU with NXP Touch (TSI)
Datasheet
1,412In Stock
Min.: 1
Mult.: 1

KE1xZ SMD/SMT QFN-40 ARM Cortex M0+ 64 kB 32 bit 12 bit 48 MHz 36 I/O 8 kB 2.7 V 5.5 V - 40 C + 105 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU
Datasheet
769In Stock
2,500Expected 9/6/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT QFN-40 ARM Cortex M33 512 kB 32 bit 12 bit 76.8 MHz 26 I/O 32 kB 3.8 V 1.71 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Infineon Technologies ARM Microcontrollers - MCU PSOC4 - GENERAL
Datasheet
59In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-40 ARM Cortex M0+ 128 kB 32 bit 12 bit 48 MHz 34 I/O 16 kB 1.71 V 5.5 V - 40 C + 125 C AEC-Q100 Tray

Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHZ 256K/32K QFN40
Datasheet
167In Stock
490On Order
Min.: 1
Mult.: 1

RA4M1 SMD/SMT QFN-40 ARM Cortex M4 256 kB 32 bit 14 bit 48 MHz 28 I/O 32 kB 1.6 V 5.5 V - 40 C + 105 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSOC4 - GENERAL
Datasheet
100In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-40 ARM Cortex M0+ 64 kB 32 bit 12 bit 48 MHz 34 I/O 8 kB 1.71 V 5.5 V - 40 C + 105 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSOC4 - GENERAL
Datasheet
100In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-40 ARM Cortex M0+ 128 kB 32 bit 12 bit 48 MHz 34 I/O 8 kB 1.71 V 5.5 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 48MHz, 5V Main Stream CM0+ MCU
Datasheet
490In Stock
Min.: 1
Mult.: 1
KE1xZ SMD/SMT QFN-40 ARM Cortex M0+ 32 kB 32 bit 12 bit 48 MHz 36 I/O 8 kB 2.7 V 5.5 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 48MHz, 5V Main Stream CM0+ MCU
Datasheet
490In Stock
Min.: 1
Mult.: 1
KE1xZ SMD/SMT QFN-40 ARM Cortex M0+ 64 kB 32 bit 12 bit 48 MHz 36 I/O 8 kB 2.7 V 5.5 V - 40 C + 105 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 128 kB AES MCU
Datasheet
4,500Expected 9/6/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-40 ARM Cortex M33 128 kB 32 bit 12 bit, 16 bit 76.8 MHz 26 I/O 32 kB 1.71 V 3.8 V - 40 C + 125 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSoC4
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

PSOC 4000 SMD/SMT QFN-40 ARM Cortex M0+ 16 kB 32 bit 10 bit 24 MHz 34 I/O 2 kB 1.71 V 5.5 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSoC4
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

PSOC 4000 SMD/SMT QFN-40 ARM Cortex M0+ 16 kB 32 bit 10 bit 24 MHz 34 I/O 2 kB 1.71 V 5.5 V - 40 C + 85 C Reel
Infineon Technologies ARM Microcontrollers - MCU PSoC4
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

PSOC 4000 SMD/SMT QFN-40 ARM Cortex M0+ 16 kB 32 bit 10 bit 24 MHz 34 I/O 2 kB 1.71 V 5.5 V - 40 C + 85 C Reel
Infineon Technologies ARM Microcontrollers - MCU HMI-LEGACY PSOC4
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 4,900
Mult.: 4,900

PSOC 4000 SMD/SMT QFN-40 ARM Cortex M0+ 32 kB 32 bit 10 bit 24 MHz 34 I/O 4 kB 1.71 V 5.5 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU HMI-LEGACY PSOC4
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 4,900
Mult.: 4,900

PSOC 4000 SMD/SMT QFN-40 ARM Cortex M0+ 32 kB 32 bit 10 bit 24 MHz 34 I/O 4 kB 1.71 V 5.5 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU HMI-LEGACY PSOC4
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 4,900
Mult.: 4,900

PSOC 4000S SMD/SMT QFN-40 ARM Cortex M0+ 32 kB 32 bit 10 bit 48 MHz 34 I/O 4 kB 1.71 V 5.5 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSoC 4 S-Series CapSense
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 4,900
Mult.: 4,900

PSOC 4100 SMD/SMT QFN-40 ARM Cortex M0+ 16 kB 32 bit 10 bit, 12 bit 24 MHz 34 I/O 4 kB 1.71 V 5.5 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSoC4
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

PSOC 4100 SMD/SMT QFN-40 ARM Cortex M0 16 kB 32 bit 24 MHz 34 I/O 4 kB 1.71 V 5.5 V - 40 C + 85 C Reel
Infineon Technologies ARM Microcontrollers - MCU PSoC4
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

PSOC 4100 SMD/SMT QFN-40 ARM Cortex M0 16 kB 32 bit 12 bit 24 MHz 34 I/O 4 kB - 40 C + 85 C Reel
Infineon Technologies ARM Microcontrollers - MCU PSoC4
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

PSOC 4100 SMD/SMT QFN-40 ARM Cortex M0+ 32 kB 32 bit 10 bit, 12 bit 24 MHz 34 I/O 4 kB 1.71 V 5.5 V - 40 C + 85 C Reel
Infineon Technologies ARM Microcontrollers - MCU PSoC4
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

PSOC 4100 SMD/SMT QFN-40 ARM Cortex M0+ 32 kB 32 bit 10 bit, 12 bit 24 MHz 34 I/O 4 kB 1.71 V 5.5 V - 40 C + 85 C Reel
Infineon Technologies ARM Microcontrollers - MCU PSoC4
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

PSOC 4100 SMD/SMT QFN-40 ARM Cortex M0+ 32 kB 32 bit 10 bit, 12 bit 24 MHz 34 I/O 4 kB 1.71 V 5.5 V - 40 C + 85 C Reel
Infineon Technologies ARM Microcontrollers - MCU PSoC4
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

PSOC 4100 SMD/SMT QFN-40 ARM Cortex M0+ 64 kB 32 bit 10 bit, 12 bit 48 MHz 34 I/O 8 kB 1.71 V 5.5 V - 40 C + 85 C Reel