QFN-40 Embedded Processors & Controllers

Types of Embedded Processors & Controllers
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Results: 309
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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Mounting Style
Package/Case
Core
Number of I/Os
Data Bus Width
ADC Resolution
Infineon Technologies ARM Microcontrollers - MCU PSoC 4 S-Series CapSense
Datasheet
170In Stock
2.450Expected 28/01/2027
Rp78.887,80
Rp59.807,96
Rp52.102,64
Rp49.717,66
View
Min.: 1
Mult.: 1
SMD/SMT QFN-40 ARM Cortex M0+ 34 I/O 32 bit 10 bit, 12 bit
Microchip Technology 8-bit Microcontrollers - MCU 7Kb Flash 512b ROM PAmp FstCmp I2C/SPI
Datasheet
11In Stock
292Expected 26/10/2026
Rp51.368,80
Rp47.149,22
Rp42.562,72
Min.: 1
Mult.: 1
SMD/SMT QFN-40 PIC16 36 I/O 8 bit 12 bit
Microchip Technology 8-bit Microcontrollers - MCU 8-Bit MCU 56KB Flash 4KB RAM 256B EE CIP
Datasheet
441In Stock
Rp39.260,44
Rp35.958,16
Rp32.655,88
Min.: 1
Mult.: 1
SMD/SMT QFN-40 PIC16 36 I/O 8 bit 10 bit
Microchip Technology 8-bit Microcontrollers - MCU 8-Bit MCU 56KB Flash 4KB RAM 256B EE CIP
Datasheet
70In Stock
Rp37.425,84
Rp34.307,02
Rp31.004,74
Min.: 1
Mult.: 1
SMD/SMT QFN-40 PIC16 36 I/O 8 bit 10 bit
Microchip Technology 8-bit Microcontrollers - MCU 28KB Fl 1KB R 256B 1.8-5.5V
Datasheet
47In Stock
Rp58.890,66
Rp54.120,70
Rp48.983,82
Min.: 1
Mult.: 1
SMD/SMT QFN-40 PIC16 36 I/O 8 bit 10 bit
Microchip Technology 8-bit Microcontrollers - MCU 28KB Fl 1KB R 256B 1.8-5.5V
Datasheet
131In Stock
876On Order
Rp53.570,32
Rp49.167,28
Rp44.580,78
Min.: 1
Mult.: 1
SMD/SMT QFN-40 PIC16 36 I/O 8 bit 10 bit
Microchip Technology 8-bit Microcontrollers - MCU 64KB 3968b RAM 8bit familynanoWatt XLP
Datasheet
34In Stock
730On Order
Rp70.632,10
Rp64.944,84
Rp58.523,74
Min.: 1
Mult.: 1
SMD/SMT QFN-40 PIC18 36 I/O 8 bit 10 bit

Microchip Technology 8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM,
Datasheet
523In Stock
Rp38.893,52
Rp35.774,70
Rp32.288,96
Min.: 1
Mult.: 1
SMD/SMT QFN-40 PIC18 36 I/O 8 bit 12 bit
Infineon Technologies ARM Microcontrollers - MCU PSOC4 - GENERAL
Datasheet
67In Stock
Rp145.483,78
Rp101.636,84
Rp96.866,88
Rp84.208,14
View
Min.: 1
Mult.: 1
SMD/SMT QFN-40 ARM Cortex M0+ 34 I/O 32 bit 12 bit
Microchip Technology 8-bit Microcontrollers - MCU 14KB FL 512B RAM 10 bit1.8-3.6V
Datasheet
283In Stock
Rp42.929,64
Rp39.443,90
Rp35.774,70
Min.: 1
Mult.: 1
SMD/SMT QFN-40 PIC16 36 I/O 8 bit 10 bit
Microchip Technology 8-bit Microcontrollers - MCU 14KB FL 512B RAM LCD nanoWatt XLP
Datasheet
30In Stock
Rp40.728,12
Rp36.875,46
Rp33.573,18
Min.: 1
Mult.: 1
SMD/SMT QFN-40 PIC16 36 I/O 8 bit 10 bit
Infineon Technologies ARM Microcontrollers - MCU PSOC4 - GENERAL
Datasheet
100In Stock
Rp140.897,28
Rp108.608,32
Rp95.582,66
Rp91.546,54
View
Min.: 1
Mult.: 1
SMD/SMT QFN-40 ARM Cortex M0+ 34 I/O 32 bit 12 bit
Infineon Technologies ARM Microcontrollers - MCU PSOC4 - GENERAL
Datasheet
100In Stock
Rp161.261,34
Rp126.954,32
Rp116.680,56
Rp107.874,48
View
Min.: 1
Mult.: 1
SMD/SMT QFN-40 ARM Cortex M0+ 34 I/O 32 bit 12 bit
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 128 kB AES MCU
Datasheet
12.250Expected 10/11/2026
Rp37.792,76
Rp27.885,92
Rp25.317,48
Rp22.749,04
View
Min.: 1
Mult.: 1
SMD/SMT QFN-40 ARM Cortex M33 26 I/O 32 bit 12 bit, 16 bit
Infineon Technologies ARM Microcontrollers - MCU PSOC4 - GENERAL
Datasheet
4.900Expected 05/11/2026
Rp148.419,14
Rp108.975,24
Rp101.636,84
Rp89.345,02
View
Min.: 1
Mult.: 1
SMD/SMT QFN-40 ARM Cortex M0+ 34 I/O 32 bit 10 bit
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU
Datasheet
2.450Expected 28/10/2026
Rp44.030,40
Rp34.673,94
Rp31.004,74
Rp27.885,92
View
Min.: 1
Mult.: 1
SMD/SMT QFN-40 ARM Cortex M33 26 I/O 32 bit 12 bit, 16 bit
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU
Datasheet
7.500Expected 20/11/2026
Cut Tape
Rp42.929,64
Rp31.738,58
Rp28.986,68
Rp27.335,54
Reel
Rp22.932,50
Min.: 1
Mult.: 1
: 2.500
SMD/SMT QFN-40 ARM Cortex M33 26 I/O 32 bit 12 bit
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 128 kB AES MCU
Datasheet
2.497Expected 11/12/2026
Cut Tape
Rp62.192,94
Rp46.415,38
Rp42.379,26
Rp37.976,22
View
Reel
Rp29.720,52
MouseReel Available
Min.: 1
Mult.: 1
: 2.500
SMD/SMT QFN-40 ARM Cortex M33 29 I/O 32 bit 12 bit/16 bit/20 bit

Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM4 48MHZ 256K/32K QFN40
Datasheet
980Expected 18/02/2027
Rp106.039,88
Rp81.089,32
Rp71.182,48
Rp68.063,66
View
Min.: 1
Mult.: 1
SMD/SMT QFN-40 ARM Cortex M4 28 I/O 32 bit 14 bit
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V CAN LIN 8-bit MCU
Datasheet
370Expected 25/06/2027
Rp250.239,44
Rp196.118,74
Rp182.542,70
Rp167.682,44
View
Min.: 1
Mult.: 1
SMD/SMT QFN-40 8051 33 I/O 8 bit 12 bit
Microchip Technology 8-bit Microcontrollers - MCU 8-Bit MCU 28KB Flash 2KB RAM 256B EE CIP
Datasheet
414Expected 25/12/2026
Rp33.940,10
Rp31.004,74
Rp27.885,92
Min.: 1
Mult.: 1
SMD/SMT QFN-40 PIC16 36 I/O 8 bit 10 bit

Microchip Technology 8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM,
Datasheet
Non-Stocked Lead-Time 9 Weeks
Reel
Rp29.537,06
Min.: 3.300
Mult.: 3.300
: 3.300
SMD/SMT QFN-40 PIC18 36 I/O 8 bit 12 bit
Microchip Technology 8-bit Microcontrollers - MCU 14KB Flash 512B RAM 10-bit 1.8-5.5V
Datasheet
Non-Stocked Lead-Time 9 Weeks
Rp39.443,90
Min.: 365
Mult.: 73
SMD/SMT QFN-40 PIC16 36 I/O 8 bit 10 bit
Microchip Technology 8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 10b ADC, 2xPWM, 2xCCP, HLT, WDT, PPS, EUSART, SPI/I2C, XLP
Datasheet
Non-Stocked Lead-Time 10 Weeks
Rp15.227,18
Min.: 803
Mult.: 73
QFN-40
Microchip Technology 8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 10b ADC, 2xPWM, 2xCCP, HLT, WDT, PPS, EUSART, SPI/I2C, XLP
Datasheet
Non-Stocked Lead-Time 10 Weeks
Rp13.759,50
Min.: 876
Mult.: 73
QFN-40