QFN-40 ARM Microcontrollers - MCU

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Description Datasheet Availability Pricing (GBP) 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
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Infineon Technologies ARM Microcontrollers - MCU PSOC4 - GENERAL
Datasheet
4,700In Stock
Min.: 1
Mult.: 1

PSOC 4100S 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 + 125 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSoC 4 S-Series CapSense
Datasheet
2,289In Stock
Min.: 1
Mult.: 1

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 Tray
Infineon Technologies ARM Microcontrollers - MCU PSoC 4 S-Series CapSense
Datasheet
4,390In 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
2,752In Stock
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
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 64 kB AES MCU
Datasheet
3,408In Stock
Min.: 1
Mult.: 1
: 2,500

SMD/SMT QFN-40 ARM Cortex M33 64 kB 32 bit 26 I/O 32 kB - 40 C + 125 C Reel, Cut Tape
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 64 kB AES MCU
Datasheet
4,612In Stock
Min.: 1
Mult.: 1

PG23 SMD/SMT QFN-40 ARM Cortex M33 64 kB 32 bit 12 bit/16 bit/20 bit 80 MHz 29 I/O 32 kB 1.71 V 3.8 V - 40 C + 125 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU
Datasheet
4,677In Stock
Min.: 1
Mult.: 1

PG23 SMD/SMT QFN-40 ARM Cortex M33 256 kB 32 bit 12 bit/16 bit/20 bit 80 MHz 29 I/O 64 kB 1.71 V 3.8 V - 40 C + 125 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSOC4 - GENERAL
Datasheet
878In Stock
Min.: 1
Mult.: 1

PSOC 4100S 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 + 125 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU
Datasheet
2,483In Stock
Min.: 1
Mult.: 1
: 2,500

PG23 SMD/SMT QFN-40 ARM Cortex M33 256 kB 32 bit 12 bit/16 bit/20 bit 80 MHz 29 I/O 64 kB 1.71 V 3.8 V - 40 C + 125 C Reel, Cut Tape
Infineon Technologies ARM Microcontrollers - MCU PSoC 4 S-Series CapSense
Datasheet
5,763In Stock
Min.: 1
Mult.: 1

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 Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 512 kB AES MCU
Datasheet
2,137In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

PG23 SMD/SMT QFN-40 ARM Cortex M33 512 kB 32 bit 12 bit/16 bit/20 bit 80 MHz 29 I/O 64 kB 1.71 V 3.8 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 128 kB AES MCU
Datasheet
3,601In Stock
Min.: 1
Mult.: 1

PG23 SMD/SMT QFN-40 ARM Cortex M33 128 kB 32 bit 12 bit/16 bit/20 bit 80 MHz 29 I/O 64 kB 1.71 V 3.8 V - 40 C + 125 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 64 kB AES MCU
Datasheet
7,970In Stock
Min.: 1
Mult.: 1
: 2,500

PG23 SMD/SMT QFN-40 ARM Cortex M33 64 kB 32 bit 12 bit/16 bit/20 bit 80 MHz 29 I/O 32 kB 1.71 V 3.8 V - 40 C + 125 C Reel, Cut Tape
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 128 kB AES MCU
Datasheet
2,959In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

PG23 SMD/SMT QFN-40 ARM Cortex M33 128 kB 32 bit 12 bit/16 bit/20 bit 80 MHz 29 I/O 64 kB 1.71 V 3.8 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Infineon Technologies ARM Microcontrollers - MCU PSOC4 - GENERAL
Datasheet
1,769In Stock
Min.: 1
Mult.: 1

PSOC 4100S 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 + 105 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSOC4 - GENERAL
Datasheet
174In Stock
Min.: 1
Mult.: 1

PSOC 4100S Plus 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 Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU
Datasheet
3,269In Stock
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
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU
Datasheet
2,164In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-40 ARM Cortex M33 256 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
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU
Datasheet
3,980In Stock
Min.: 1
Mult.: 1
: 2,500

SMD/SMT QFN-40 ARM Cortex M33 256 kB 32 bit 12 bit 76.8 MHz 26 I/O 32 kB 3 V 3 V - 40 C + 125 C Reel, Cut Tape
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 64 kB AES MCU
Datasheet
5,907In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-40 ARM Cortex M33 64 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
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 512 kB AES MCU
Datasheet
2,943In Stock
Min.: 1
Mult.: 1

PG23 SMD/SMT QFN-40 ARM Cortex M33 512 kB 32 bit 12 bit/16 bit/20 bit 80 MHz 29 I/O 64 kB 1.71 V 3.8 V - 40 C + 125 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSoC 4 S-Series CapSense
Datasheet
905In Stock
Min.: 1
Mult.: 1

PSOC 4100 SMD/SMT QFN-40 ARM Cortex M0+ 16 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 PSoC 4 S-Series CapSense
Datasheet
1,178In Stock
2,450Expected 03/08/2026
Min.: 1
Mult.: 1

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 Tray
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