QFN-40 Embedded Processors & Controllers

Types of Embedded Processors & Controllers
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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product Type
Mounting Style
Package/Case
Core
Data Bus Width
Maximum Clock Frequency
Program Memory Size
Data RAM Size
ADC Resolution
Number of I/Os
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Packaging
Microchip Technology 8-bit Microcontrollers - MCU 14KB Flash 512B RAM 10-bit 1.8-5.5V
Datasheet
621In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-40 PIC16 8 bit 20 MHz 8 kB 512 B 10 bit 36 I/O - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 28KB Flash 1024B RAM 10-bit 1.8-5.5V
Datasheet
1In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-40 PIC16 8 bit 20 MHz 16 kB 1 kB 10 bit 36 I/O - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM 256B EEPROM
Datasheet
93In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-40 PIC16 8 bit 32 MHz 28 kB 2 kB 12 bit 36 I/O - 40 C + 85 C AEC-Q100 Tube

Microchip Technology 8-bit Microcontrollers - MCU 28KB Flash, 256EE, 2KB RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C
Datasheet
476In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-40 PIC16 8 bit 32 MHz 28 kB 2 kB 10 bit 36 I/O - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 14KB FL 512B RAM 10 bit1.8-3.6V
Datasheet
283In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-40 PIC16 8 bit 20 MHz 14 kB 512 B 10 bit 36 I/O - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 28KB FL 1024B RAM 10 bit1.8-3.6V
Datasheet
293In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-40 PIC16 8 bit 20 MHz 28 kB 1 kB 10 bit 36 I/O - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 14KB FL 512B RAM LCD nanoWatt XLP
Datasheet
30In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-40 PIC16 8 bit 20 MHz 14 kB 512 B 10 bit 36 I/O - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB 1536b RAM 8bit familynanoWatt XLP
Datasheet
460In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-40 PIC18 8 bit 64 MHz 32 kB 1.5 kB 10 bit 36 I/O - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32 KB Flash RAM, 48 MHz Int.
Datasheet
377In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-40 PIC18 8 bit 48 MHz 32 kB 2 kB 10 bit 36 I/O - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB FL 4KBRM 16MIPS 12bit ADC CTMU
Datasheet
343In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-40 PIC18 8 bit 64 MHz 32 kB 1 kB 12 bit 35 I/O - 40 C + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 3x 16-bit PWMs, 6 ch DMA Comparator, 8-bit DAC, 12-bit ADCC
Datasheet
364In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-40 PIC18 8 bit 64 MHz 32 kB 2 kB 12 bit 36 I/O - 40 C + 125 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 64KB FL 4KBRM 16MIPS 12bit ADC CTMU
Datasheet
58In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-40 PIC18 8 bit 64 MHz 64 kB 3.6 kB 12 bit 35 I/O - 40 C + 125 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EE, 10bit ADC2, DAC, PWM, CWG, HLT, WWDT, SCAN/CRC,
Datasheet
575In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-40 PIC18 8 bit 64 MHz 64 kB 3.53 kB 10 bit 36 I/O - 40 C + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 128KB Flash, 3.5KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT
Datasheet
507In Stock
511Expected 19/10/2026
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-40 PIC18 8 bit 64 MHz 128 kB 3.53 kB 10 bit 36 I/O - 40 C + 125 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM,
Datasheet
690In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-40 PIC18 8 bit 64 MHz 128 kB 8 kB 12 bit 36 I/O - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32 KB Flash RAM, 48 MHz Int.
Datasheet
252In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-40 PIC18 8 bit 48 MHz 32 kB 2 kB 10 bit 36 I/O - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB FL 4KBRM 16MIPS 12bit ADC CTMU XLP
Datasheet
161In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-40 PIC18 8 bit 64 MHz 32 kB 1 kB 12 bit 35 I/O - 40 C + 85 C Tube
Silicon Labs RF System on a Chip - SoC Blue Gecko, QFN40, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 26 GPIO
Datasheet
7In Stock
Min.: 1
Mult.: 1

RF System on a Chip - SoC SMD/SMT QFN-40 ARM Cortex M33 32 bit 76.8 MHz 512 kB 32 kB 12 bit 26 I/O - 40 C + 85 C Tray

Silicon Labs RF System on a Chip - SoC ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN40
Datasheet
74In Stock
Min.: 1
Mult.: 1
: 2.500

RF System on a Chip - SoC SMD/SMT QFN-40 ARM Cortex M33 32 bit 78 MHz 512 kB 64 kB 12 bit, 16 bit 23 I/O - 40 C + 85 C Reel, Cut Tape
Infineon Technologies ARM Microcontrollers - MCU PSoC 4 S-Series CapSense
Datasheet
405In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT QFN-40 ARM Cortex M0+ 32 bit 24 MHz 16 kB 4 kB 10 bit 34 I/O - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 7Kb Flash 512b ROM PAmp FstCmp I2C/SPI
Datasheet
12In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-40 PIC16 8 bit 32 MHz 7 kB 512 B 12 bit 36 I/O - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 8-Bit MCU 14KB Flash 1KB RAM 256B EE CIP
Datasheet
911In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-40 PIC16 8 bit 32 MHz 14 kB 1 kB 10 bit 36 I/O - 40 C + 85 C AEC-Q100 Tube
Microchip Technology 8-bit Microcontrollers - MCU 8-Bit MCU 28KB Flash 2KB RAM 256B EE CIP
Datasheet
325In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-40 PIC16 8 bit 32 MHz 28 kB 2 kB 10 bit 36 I/O - 40 C + 85 C AEC-Q100 Tube
Microchip Technology 8-bit Microcontrollers - MCU 8-Bit MCU 56KB Flash 4KB RAM 256B EE CIP
Datasheet
28In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-40 PIC16 8 bit 32 MHz 56 kB 4 kB 10 bit 36 I/O - 40 C + 125 C AEC-Q100 Tube
Microchip Technology 8-bit Microcontrollers - MCU 8-Bit MCU 56KB Flash 4KB RAM 256B EE CIP
Datasheet
170In Stock
Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU SMD/SMT QFN-40 PIC16 8 bit 32 MHz 56 kB 4 kB 10 bit 36 I/O - 40 C + 85 C AEC-Q100 Tube