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QFN-40 Microcontrollers - MCU

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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	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Maximum Operating Temperature	Packaging
8-bit Microcontrollers - MCU 8-Bit MCU, 14K Flash 1KB RAM, 10b ADC PIC16LF1717-I/MV Microchip Technology 1: $3.30 360In Stock	Mfr. Part No. PIC16LF1717-I/MV Mouser Part No 579-PIC16LF1717-I/MV	Microchip Technology	8-bit Microcontrollers - MCU 8-Bit MCU, 14K Flash 1KB RAM, 10b ADC	Datasheet	360In Stock	$3.30 $3.03 $2.73 $2.72	Min.: 1 Mult.: 1	SMD/SMT	QFN-40	PIC16	8 bit	32 MHz	14 kB	1 kB	10 bit	36 I/O	1.8 V	3.6 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 14Kb Flash 1Kb ROM PAmp FstCmp I2C/SPI PIC16F1787-I/MV Microchip Technology 1: $3.97 290In Stock	Mfr. Part No. PIC16F1787-I/MV Mouser Part No 579-PIC16F1787-I/MV	Microchip Technology	8-bit Microcontrollers - MCU 14Kb Flash 1Kb ROM PAmp FstCmp I2C/SPI Learn More about Microchip Technology microchip intelligent analog PIC	Datasheet	290In Stock	$3.97 $3.64 $3.30	Min.: 1 Mult.: 1	SMD/SMT	QFN-40	PIC16	8 bit	32 MHz	14 kB	1 kB	12 bit	36 I/O	2.3 V	5.5 V	+ 85 C	Tube
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				128 kB	32 kB					+ 85 C	Tray
32-bit Microcontrollers - MCU FG23L, 128kB Flash, 32kB RAM, +20 dBm, QFN40, -40 to +85 C EFR32FG23L020F128GM40-C Silicon Labs 1: $5.40 2,321In 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	2,321In 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				128 kB	32 kB					+ 85 C	Tray
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	8 bit	64 MHz	64 kB	4 kB	12 bit	36 I/O	1.8 V	5.5 V	+ 125 C	Tube
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	8 bit	32 MHz	28 kB	2 kB	10 bit	37 I/O	2.3 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
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	8 bit	32 MHz	7 kB	512 B	12 bit	36 I/O	1.8 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
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	8 bit	32 MHz	14 kB	1 kB	12 bit	36 I/O	1.8 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
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	8 bit	32 MHz	28 kB	2 kB	12 bit	36 I/O	1.8 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
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	8 bit	32 MHz	7 kB	512 B	12 bit	36 I/O	1.8 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
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	8 bit	32 MHz	14 kB	1 kB	12 bit	36 I/O	1.8 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
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	8 bit	32 MHz	28 kB	2 kB	12 bit	36 I/O	1.8 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
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	8 bit	64 MHz	32 kB	2 kB	10 bit	35 I/O	1.8 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
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	8 bit	64 MHz	64 kB	4 kB	10 bit	35 I/O	1.8 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
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		8 bit	32 MHz	7 kB	512 B	12 bit	36 I/O	1.8 V	5.5 V	+ 85 C	Tube
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	8 bit	32 MHz	28 kB	2 kB	12 bit	36 I/O	1.8 V	5.5 V	+ 85 C	Tube
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	8 bit	32 MHz	28 kB	2 kB	10 bit	36 I/O	1.8 V	5.5 V	+ 125 C	Tube
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	8 bit	64 MHz	16 kB	1 kB	12 bit	37 I/O	1.8 V	5.5 V	+ 85 C	Tube
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	8 bit	64 MHz	32 kB	2 kB	10 bit	35 I/O	1.8 V	5.5 V	+ 85 C	Tube
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	8 bit	48 MHz	32 kB	1 kB	10 bit	36 I/O	1.8 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
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	8 bit	64 MHz	128 kB	3.53 kB	10 bit	36 I/O	1.8 V	5.5 V	+ 125 C	Tube
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU EFM32PG22C200F512IM40-C Silicon Labs 1: $4.05 1,117In Stock 4,900Expected 25/12/2026	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	1,117In Stock 4,900Expected 25/12/2026	$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	32 bit	76.8 MHz	512 kB	32 kB	12 bit, 16 bit	26 I/O	1.71 V	3.8 V	+ 125 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 128 kB AES MCU EFM32PG23B200F128IM40-C Silicon Labs 1: $4.96 1,599In 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	1,599In Stock	$4.96 $3.96 $3.62 $3.25 View $2.80 $2.76 $2.75	Min.: 1 Mult.: 1	SMD/SMT	QFN-40	ARM Cortex M33	32 bit	80 MHz	128 kB	64 kB	12 bit/16 bit/20 bit	29 I/O	1.71 V	3.8 V	+ 125 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU EFM32PG23B200F256IM40-C Silicon Labs 1: $5.36 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	$5.36 $4.34 $3.94 $3.55 View $3.06 $2.96 $2.95	Min.: 1 Mult.: 1	SMD/SMT	QFN-40	ARM Cortex M33	32 bit	80 MHz	256 kB	64 kB	12 bit/16 bit/20 bit	29 I/O	1.71 V	3.8 V	+ 125 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 64 kB AES MCU EFM32PG23B200F64IM40-C Silicon Labs 1: $4.34 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	$4.34 $3.24 $2.95 $2.65 View $2.50 $2.45 $2.33 $2.26 $2.22	Min.: 1 Mult.: 1	SMD/SMT	QFN-40	ARM Cortex M33	32 bit	80 MHz	64 kB	32 kB	12 bit/16 bit/20 bit	29 I/O	1.71 V	3.8 V	+ 125 C	Tray