.hide-partial { max-height: none; } .show-more { display: none; }

QFN-40 Embedded Processors & Controllers

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Embedded Processors & Controllers

List Images

Results: 309

Applied Filters:

Package/Case = QFN-40

Manufacturer

Mounting Style

Core

Number of I/Os

Data Bus Width

ADC Resolution

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Core	Number of I/Os	Data Bus Width	ADC Resolution
32-bit Microcontrollers - MCU FG23L, 128kB Flash, 32kB RAM, +14 dBm, QFN40, -40 to +85 C EFR32FG23L010F128GM40-C Silicon Labs 1: $5.18 2,166In Stock New Product	Mfr. Part No. EFR32FG23L010F128GM40-C Mouser Part No 634-F23L010F128GM40C New Product	Silicon Labs	32-bit Microcontrollers - MCU FG23L, 128kB Flash, 32kB RAM, +14 dBm, QFN40, -40 to +85 C Learn More about Silicon Labs efr32fg23 socs	Datasheet	2,166In Stock	$5.18 $4.91 $4.57 $4.03 View $3.82 $3.50 $3.41 $2.94	Min.: 1 Mult.: 1	SMD/SMT	QFN-40
32-bit Microcontrollers - MCU FG23L, 128kB Flash, 32kB RAM, +20 dBm, QFN40, -40 to +85 C EFR32FG23L020F128GM40-C Silicon Labs 1: $5.40 2,371In Stock New Product	Mfr. Part No. EFR32FG23L020F128GM40-C Mouser Part No 634-F23L020F128GM40C New Product	Silicon Labs	32-bit Microcontrollers - MCU FG23L, 128kB Flash, 32kB RAM, +20 dBm, QFN40, -40 to +85 C Learn More about Silicon Labs efr32fg23 socs	Datasheet	2,371In Stock	$5.40 $4.68 $4.42 $4.07 View $3.71 $3.58 $3.56 $3.07	Min.: 1 Mult.: 1	SMD/SMT	QFN-40
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 3x 16-bit PWMs, 6 ch DMA Comparator, 8-bit DAC, 12-bit ADCC PIC18F46Q43-E/MPVAO Microchip Technology 1: $2.67 438In Stock New Product	Mfr. Part No. PIC18F46Q43-E/MPVAO Mouser Part No 579-PIC846Q43EMPVAO New Product	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 3x 16-bit PWMs, 6 ch DMA Comparator, 8-bit DAC, 12-bit ADCC Learn More about Microchip Technology microchip pic18 q43 microcontroller	Datasheet	438In Stock	$2.67 $2.42 $2.20	Min.: 1 Mult.: 1	SMD/SMT	QFN-40	PIC18	36 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU 28KB, 2KB RAM, 38x I/O, 4xPWMs, Comp, DAC, ADC, CWG, 2xEUSART, 2xSPI/I2C PIC16F15376T-I/MP Microchip Technology 1: $2.62 3,300In Stock	Mfr. Part No. PIC16F15376T-I/MP Mouser Part No 579-PIC16F15376T-IMP	Microchip Technology	8-bit Microcontrollers - MCU 28KB, 2KB RAM, 38x I/O, 4xPWMs, Comp, DAC, ADC, CWG, 2xEUSART, 2xSPI/I2C Learn More about Microchip Technology microchip pic16lf153 microcontrollers	Datasheet	3,300In Stock	Cut Tape $2.62 $2.58 Reel $2.19 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	QFN-40	PIC	37 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 128B EEPROM, 12b Diff. ADCC, 1xOP-AMP, 2x16-bit dual PWM PIC16F17174T-I/MP Microchip Technology 1: $1.63 3,298In Stock	Mfr. Part No. PIC16F17174T-I/MP Mouser Part No 579-PIC16F17174TIMP	Microchip Technology	8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 128B EEPROM, 12b Diff. ADCC, 1xOP-AMP, 2x16-bit dual PWM Learn More about Microchip Technology microchip pic16f171 mcus	Datasheet	3,298In Stock	Cut Tape $1.63 $1.60 Reel $1.36 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	QFN-40	RISC	36 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 128B EEPROM, 12b Diff. ADCC, 1xOP-AMP, 2x16-bit dual PWM PIC16F17175T-I/MP Microchip Technology 1: $1.74 3,300In Stock	Mfr. Part No. PIC16F17175T-I/MP Mouser Part No 579-PIC16F17175TIMP	Microchip Technology	8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 128B EEPROM, 12b Diff. ADCC, 1xOP-AMP, 2x16-bit dual PWM Learn More about Microchip Technology microchip pic16f171 mcus	Datasheet	3,300In Stock	Cut Tape $1.74 $1.71 Reel $1.46 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	QFN-40	RISC	36 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 128B EEPROM, 12b Diff. ADCC, 1xOP-AMP, 2x16-bit dual PWM PIC16F17176T-I/MP Microchip Technology 1: $1.88 3,300In Stock	Mfr. Part No. PIC16F17176T-I/MP Mouser Part No 579-PIC16F17176TIMP	Microchip Technology	8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 128B EEPROM, 12b Diff. ADCC, 1xOP-AMP, 2x16-bit dual PWM Learn More about Microchip Technology microchip pic16f171 mcus	Datasheet	3,300In Stock	Cut Tape $1.88 $1.84 Reel $1.56 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	QFN-40	RISC	36 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 128B EEPROM, 12b Diff. ADCC, 2x16-bit dual PWM PIC16F18174T-I/MP Microchip Technology 1: $1.59 3,250In Stock	Mfr. Part No. PIC16F18174T-I/MP Mouser Part No 579-PIC16F18174TIMP	Microchip Technology	8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 128B EEPROM, 12b Diff. ADCC, 2x16-bit dual PWM Learn More about Microchip Technology microchip pic16f18154 55 74 75 mcus	Datasheet	3,250In Stock	Cut Tape $1.59 $1.56 Reel $1.32 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	QFN-40	RISC	36 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 128B EEPROM, 12b Diff. ADCC, 2x16-bit dual PWM PIC16F18175T-I/MP Microchip Technology 1: $1.73 2,390In Stock	Mfr. Part No. PIC16F18175T-I/MP Mouser Part No 579-PIC16F18175TIMP	Microchip Technology	8-bit Microcontrollers - MCU 14KB Flash, 1KB RAM, 128B EEPROM, 12b Diff. ADCC, 2x16-bit dual PWM Learn More about Microchip Technology microchip pic16f18154 55 74 75 mcus	Datasheet	2,390In Stock	Cut Tape $1.73 $1.69 Reel $1.43 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	QFN-40	RISC	36 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 128B EEPROM, 12b Diff. ADCC, 2x16-bit dual PWM PIC16F18176T-I/MP Microchip Technology 1: $1.84 3,000In Stock	Mfr. Part No. PIC16F18176T-I/MP Mouser Part No 579-PIC16F18176TIMP	Microchip Technology	8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 128B EEPROM, 12b Diff. ADCC, 2x16-bit dual PWM Learn More about Microchip Technology microchip pic16f18156 pic16f18176 mcus	Datasheet	3,000In Stock	Cut Tape $1.84 $1.80 Reel $1.52 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	QFN-40	RISC	36 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM, PIC18F45Q24T-I/MP Microchip Technology 1: $2.39 3,287In Stock	Mfr. Part No. PIC18F45Q24T-I/MP Mouser Part No 579-PIC18F45Q24TIMP	Microchip Technology	8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM, Learn More about Microchip Technology microchip_pic18f26 45 46 55 56q24 microcontrollers	Datasheet	3,287In Stock	Cut Tape $2.39 $2.34 Reel $1.99 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	QFN-40	RISC	35 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM, PIC18F46Q24T-I/MP Microchip Technology 1: $2.57 3,180In Stock	Mfr. Part No. PIC18F46Q24T-I/MP Mouser Part No 579-PIC18F46Q24TIMP	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM, Learn More about Microchip Technology microchip_pic18f26 45 46 55 56q24 microcontrollers	Datasheet	3,180In Stock	Cut Tape $2.57 $2.50 Reel $2.14 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	QFN-40	RISC	35 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 12b Differential ADCC, 4x OpAmp, Low-Power Analog PIC16F17574-I/MP Microchip Technology 1: $1.97 584In Stock New Product	Mfr. Part No. PIC16F17574-I/MP Mouser Part No 579-PIC16F17574-I/MP New Product	Microchip Technology	8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 12b Differential ADCC, 4x OpAmp, Low-Power Analog Learn More about Microchip Technology microchip pic16f175x mcus	Datasheet	584In Stock	$1.97 $1.81 $1.63	Min.: 1 Mult.: 1	SMD/SMT	QFN-40		36 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 128B EEPROM, 12b Diff. ADCC, 1xOP-AMP, 2x16-bit dual PWM PIC16F17176-I/MP Microchip Technology 1: $1.85 416In Stock	Mfr. Part No. PIC16F17176-I/MP Mouser Part No 579-PIC16F17176-I/MP	Microchip Technology	8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 128B EEPROM, 12b Diff. ADCC, 1xOP-AMP, 2x16-bit dual PWM Learn More about Microchip Technology microchip pic16f171 mcus	Datasheet	416In Stock	$1.85 $1.70 $1.54	Min.: 1 Mult.: 1	SMD/SMT	QFN-40	RISC	36 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU 28KB Flash, 256EE, 2KB RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C PIC16F18076-E/MP Microchip Technology 1: $1.93 123In Stock	Mfr. Part No. PIC16F18076-E/MP Mouser Part No 579-PIC16F18076-EMP	Microchip Technology	8-bit Microcontrollers - MCU 28KB Flash, 256EE, 2KB RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C Learn More about Microchip Technology microchip pic16f18056 pic16f18076 mcus	Datasheet	123In Stock	$1.93 $1.77 $1.60	Min.: 1 Mult.: 1	SMD/SMT	QFN-40	RISC	36 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 16KB Flash, 1KB RAM, 2x OPA, 12-bit differential ADCC with comp PIC18F44Q71-I/MP Microchip Technology 1: $2.22 375In Stock	Mfr. Part No. PIC18F44Q71-I/MP Mouser Part No 579-PIC18F44Q71-IMP	Microchip Technology	8-bit Microcontrollers - MCU 16KB Flash, 1KB RAM, 2x OPA, 12-bit differential ADCC with comp Learn More about Microchip Technology microchip pic18 q71 mcus	Datasheet	375In Stock	$2.22 $2.03 $1.84	Min.: 1 Mult.: 1	SMD/SMT	QFN-40	PIC18	37 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM, PIC18F45Q24-I/MP Microchip Technology 1: $2.37 436In Stock	Mfr. Part No. PIC18F45Q24-I/MP Mouser Part No 579-PIC18F45Q24IMP	Microchip Technology	8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM, Learn More about Microchip Technology microchip_pic18f26 45 46 55 56q24 microcontrollers	Datasheet	436In Stock	$2.37 $2.16 $1.96	Min.: 1 Mult.: 1	SMD/SMT	QFN-40	RISC	35 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 32 KB Flash RAM, 48 MHz Int. PIC18F45K50T-I/MV Microchip Technology 1: $4.87 1,618In Stock	Mfr. Part No. PIC18F45K50T-I/MV Mouser Part No 579-PIC18F45K50TI/MV	Microchip Technology	8-bit Microcontrollers - MCU 32 KB Flash RAM, 48 MHz Int. Learn More about Microchip Technology microchip pic18f45k50 mcus	Datasheet	1,618In Stock	Cut Tape $4.87 $4.77 Reel $4.04 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	QFN-40	PIC18	36 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 128KB Flash, 3.5KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT PIC18F47Q10-E/MP Microchip Technology 1: $2.34 998In Stock	Mfr. Part No. PIC18F47Q10-E/MP Mouser Part No 579-PIC18F47Q10-E/MP	Microchip Technology	8-bit Microcontrollers - MCU 128KB Flash, 3.5KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT Learn More about Microchip Technology microchip touch gesture	Datasheet	998In Stock	$2.34 $2.12 $1.93	Min.: 1 Mult.: 1	SMD/SMT	QFN-40	PIC18	36 I/O	8 bit	10 bit
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU EFM32PG22C200F512IM40-CR Silicon Labs 1: $5.78 2,903In Stock	Mfr. Part No. EFM32PG22C200F512IM40-CR Mouser Part No 634-EFM32PG22C1240CR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU Learn More about Silicon Labs efm32pg22 mcus	Datasheet	2,903In Stock	Cut Tape $5.78 $3.82 $3.48 $2.96 Reel $2.35 View $2.82 $2.53 $2.52 $2.12 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-40	ARM Cortex M33	26 I/O	32 bit	12 bit
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU EFM32PG22C200F512IM40-C Silicon Labs 1: $4.05 2,370In Stock	Mfr. Part No. EFM32PG22C200F512IM40-C Mouser Part No 634-EFM32PG22C51240C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU Learn More about Silicon Labs efm32pg22 mcus	Datasheet	2,370In Stock	$4.05 $3.02 $2.76 $2.48 View $2.34 $2.28 $2.16 $2.11 $2.07	Min.: 1 Mult.: 1	SMD/SMT	QFN-40	ARM Cortex M33	26 I/O	32 bit	12 bit, 16 bit
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 128 kB AES MCU EFM32PG23B200F128IM40-C Silicon Labs 1: $4.60 1,601In Stock	Mfr. Part No. EFM32PG23B200F128IM40-C Mouser Part No 634-PG23200F128IM40C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 128 kB AES MCU Learn More about Silicon Labs efm32pg23 microcontrollers	Datasheet	1,601In Stock	$4.60 $3.43 $3.13 $2.80 View $2.65 $2.60 $2.46 $2.39 $2.34	Min.: 1 Mult.: 1	SMD/SMT	QFN-40	ARM Cortex M33	29 I/O	32 bit	12 bit/16 bit/20 bit
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU EFM32PG23B200F256IM40-C Silicon Labs 1: $5.05 3,374In Stock	Mfr. Part No. EFM32PG23B200F256IM40-C Mouser Part No 634-PG23200F256IM40C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU Learn More about Silicon Labs efm32pg23 microcontrollers	Datasheet	3,374In Stock	$5.05 $3.75 $3.43 $3.07 View $2.91 $2.84 $2.71 $2.62 $2.57	Min.: 1 Mult.: 1	SMD/SMT	QFN-40	ARM Cortex M33	29 I/O	32 bit	12 bit/16 bit/20 bit
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 64 kB AES MCU EFM32PG23B200F64IM40-C Silicon Labs 1: $4.20 1,900In Stock	Mfr. Part No. EFM32PG23B200F64IM40-C Mouser Part No 634-PG23200F64IM40C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 64 kB AES MCU Learn More about Silicon Labs efm32pg23 microcontrollers	Datasheet	1,900In Stock	$4.20 $3.24 $2.95 $2.65 View $2.50 $2.45 $2.34 $2.24 $2.22	Min.: 1 Mult.: 1	SMD/SMT	QFN-40	ARM Cortex M33	29 I/O	32 bit	12 bit/16 bit/20 bit
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 512 kB AES MCU EFM32PG23B200F512IM40-CR Silicon Labs 1: $5.70 779In Stock	Mfr. Part No. EFM32PG23B200F512IM40-CR Mouser Part No 634-PG2320F512IM40CR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 512 kB AES MCU Learn More about Silicon Labs efm32pg23 microcontrollers	Datasheet	779In Stock	Cut Tape $5.70 $4.30 $3.94 $3.56 View Reel $3.07 $3.39 $3.36 $3.16 $3.07 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