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128 kB Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	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	Packaging
8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD PIC18F57K42-I/PT Microchip Technology 1: $2.81 649In Stock	Mfr. Part # PIC18F57K42-I/PT Mouser Part # 579-PIC18F57K42-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD Learn More about Microchip Technology microchip pic18 k42 mcus	Datasheet	649In Stock	$2.81 $2.57 $2.33	Min.: 1 Mult.: 1	SMD/SMT	TQFP-48	PIC18	128 kB	8 bit	12 bit	64 MHz	44 I/O	8 kB	2.3 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 128KB 3840 RAM 52I/O PIC18F6720-I/PT Microchip Technology 1: $15.27 575In Stock	Mfr. Part # PIC18F6720-I/PT Mouser Part # 579-PIC18F6720-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 128KB 3840 RAM 52I/O	Datasheet	575In Stock	$15.27	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	PIC18	128 kB	8 bit	10 bit	40 MHz	52 I/O	3.84 kB	4.2 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 128KB Flash 4KB RAM 1024 DataEE 12B ADC PIC18F6723-E/PT Microchip Technology 1: $16.93 342In Stock	Mfr. Part # PIC18F6723-E/PT Mouser Part # 579-PIC18F6723-E/PT	Microchip Technology	8-bit Microcontrollers - MCU 128KB Flash 4KB RAM 1024 DataEE 12B ADC Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	342In Stock	$16.93	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	PIC18	128 kB	8 bit	12 bit	40 MHz	54 I/O	3.84 kB	4.2 V	5.5 V	- 40 C	+ 125 C	Tray
8-bit Microcontrollers - MCU 128KB Flash 4KB RAM 1024 DataEE 12B ADC PIC18F6723-I/PT Microchip Technology 1: $15.38 182In Stock	Mfr. Part # PIC18F6723-I/PT Mouser Part # 579-PIC18F6723IPT	Microchip Technology	8-bit Microcontrollers - MCU 128KB Flash 4KB RAM 1024 DataEE 12B ADC Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	182In Stock	$15.38	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	PIC18	128 kB	8 bit	12 bit	40 MHz	54 I/O	3.84 kB	4.2 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 128KB Flash 3936 bytesRAM 51I/O PIC18F67J11T-I/PT Microchip Technology 1: $3.86 1,780In Stock	Mfr. Part # PIC18F67J11T-I/PT Mouser Part # 579-PIC18F67J11TI/PT	Microchip Technology	8-bit Microcontrollers - MCU 128KB Flash 3936 bytesRAM 51I/O Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1,780In Stock	Cut Tape $3.86 $3.78 Reel $3.20 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-64	PIC18	128 kB	8 bit	10 bit	48 MHz	68 I/O	3.81 kB	2 V	2.7 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 128KB FLH 3936Bs RAM USB 2.0 nanoWatt PIC18F67J50T-I/PT Microchip Technology 1: $5.59 316In Stock 3,600Expected 12/28/2026	Mfr. Part # PIC18F67J50T-I/PT Mouser Part # 579-PIC18F67J50T-IPT	Microchip Technology	8-bit Microcontrollers - MCU 128KB FLH 3936Bs RAM USB 2.0 nanoWatt Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	316In Stock 3,600Expected 12/28/2026	Cut Tape $5.59 $5.44 Reel $4.62 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-64	PIC18	128 kB	8 bit	10 bit	48 MHz	50 I/O	3.84 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 64 pins, 128KB Flash 4KB RAM, 16MIPS PIC18F67J94-I/PT Microchip Technology 1: $5.23 825In Stock	Mfr. Part # PIC18F67J94-I/PT Mouser Part # 579-PIC18F67J94-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 64 pins, 128KB Flash 4KB RAM, 16MIPS	Datasheet	825In Stock	$5.23 $4.78 $4.35	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	PIC18	128 kB	8 bit	12 bit	64 MHz	52 I/O	4 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 128kB Flash 4kB RAM LCD PIC18F67K90-I/PT Microchip Technology 1: $5.50 412In Stock	Mfr. Part # PIC18F67K90-I/PT Mouser Part # 579-PIC18F67K90-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 128kB Flash 4kB RAM LCD Learn More about Microchip Technology microchipxlpK90	Datasheet	412In Stock	$5.50 $5.05 $4.58	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	PIC18	128 kB	8 bit	12 bit	64 MHz	53 I/O	4 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 128KB 3840 RAM 68I/O PIC18F8720-I/PT Microchip Technology 1: $16.12 378In Stock 871Expected 11/10/2026	Mfr. Part # PIC18F8720-I/PT Mouser Part # 579-PIC18F8720-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 128KB 3840 RAM 68I/O	Datasheet	378In Stock 871Expected 11/10/2026	$16.12	Min.: 1 Mult.: 1	SMD/SMT	TQFP-80	PIC18	128 kB	8 bit	10 bit	40 MHz	68 I/O	3.75 kB	4.2 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 128KB Flash 4KB RAM 1024 DataEE 12B ADC PIC18F8723-I/PT Microchip Technology 1: $16.26 307In Stock	Mfr. Part # PIC18F8723-I/PT Mouser Part # 579-PIC18F8723IPT	Microchip Technology	8-bit Microcontrollers - MCU 128KB Flash 4KB RAM 1024 DataEE 12B ADC Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	307In Stock	$16.26	Min.: 1 Mult.: 1	SMD/SMT	TQFP-80	PIC18	128 kB	8 bit	12 bit	40 MHz	70 I/O	3.84 kB	4.2 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 128 KB FL 4 KB RAM PIC18F87J10-I/PT Microchip Technology 1: $5.30 357In Stock 476Expected 1/1/2027	Mfr. Part # PIC18F87J10-I/PT Mouser Part # 579-PIC18F87J10-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 128 KB FL 4 KB RAM	Datasheet	357In Stock 476Expected 1/1/2027	$5.30 $4.98 $4.97 $4.67	Min.: 1 Mult.: 1	SMD/SMT	TQFP-80	PIC18	128 kB	8 bit	10 bit	40 MHz	66 I/O	3.84 kB	2 V	2.7 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 128KB FLSH 3936B RAM USB 2.0 nanoWatt PIC18F87J50T-I/PT Microchip Technology 1: $6.11 1,378In Stock	Mfr. Part # PIC18F87J50T-I/PT Mouser Part # 579-PIC18F87J50T-IPT	Microchip Technology	8-bit Microcontrollers - MCU 128KB FLSH 3936B RAM USB 2.0 nanoWatt Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1,378In Stock	Cut Tape $6.11 $5.96 Reel $5.06 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-80	PIC18	128 kB	8 bit	10 bit	48 MHz	65 I/O	3.81 kB	2 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 128KB FL 12KB RAM 10BASE-T PIC18F87J60T-I/PT Microchip Technology 1: $8.07 1,126In Stock	Mfr. Part # PIC18F87J60T-I/PT Mouser Part # 579-PIC18F87J60T-IPT	Microchip Technology	8-bit Microcontrollers - MCU 128KB FL 12KB RAM 10BASE-T Learn More about Microchip Technology microchip pic18fxxj60 mcus	Datasheet	1,126In Stock	Cut Tape $8.07 Reel $6.76 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-80	PIC18	128 kB	8 bit	10 bit	41.667 MHz	55 I/O	3.72 kB	2 V	2.7 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 128kB Flash 4kB RAM PIC18F87K22T-I/PT Microchip Technology 1: $5.79 2,548In Stock	Mfr. Part # PIC18F87K22T-I/PT Mouser Part # 579-PIC18F87K22TI/PT	Microchip Technology	8-bit Microcontrollers - MCU 128kB Flash 4kB RAM Learn More about Microchip Technology microchipxlp	Datasheet	2,548In Stock	Cut Tape $5.79 $5.65 Reel $4.81 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-80	PIC18	128 kB	8 bit	12 bit	64 MHz	69 I/O	4 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 128kB Flash 4kB RAM LCD PIC18F87K90-I/PT Microchip Technology 1: $5.99 642In Stock	Mfr. Part # PIC18F87K90-I/PT Mouser Part # 579-PIC18F87K90-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 128kB Flash 4kB RAM LCD Learn More about Microchip Technology microchipxlpK90	Datasheet	642In Stock	$5.99 $5.47 $4.96	Min.: 1 Mult.: 1	SMD/SMT	TQFP-80	PIC18	128 kB	8 bit	12 bit	64 MHz	69 I/O	4 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 128kB Flash 4kB RAM LCD PIC18F87K90T-I/PT Microchip Technology 1: $6.03 1,033In Stock	Mfr. Part # PIC18F87K90T-I/PT Mouser Part # 579-PIC18F87K90TI/PT	Microchip Technology	8-bit Microcontrollers - MCU 128kB Flash 4kB RAM LCD Learn More about Microchip Technology microchipxlpK90	Datasheet	1,033In Stock	Cut Tape $6.03 $5.88 Reel $5.00 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-80	PIC18	128 kB	8 bit	12 bit	64 MHz	69 I/O	4 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 128KB FLSH 12KB RAM PIC18F97J60-I/PT Microchip Technology 1: $7.82 694In Stock	Mfr. Part # PIC18F97J60-I/PT Mouser Part # 579-PIC18F97J60-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 128KB FLSH 12KB RAM Learn More about Microchip Technology microchip pic18fxxj60 mcus	Datasheet	694In Stock	$7.82 $7.16 $7.09	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	PIC18	128 kB	8 bit	10 bit	41.667 MHz	70 I/O	3.72 kB	2 V	2.7 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 100 pins,128KB Flash 4KB RAM, 16MIPS PIC18F97J94-I/PT Microchip Technology 1: $6.02 545In Stock	Mfr. Part # PIC18F97J94-I/PT Mouser Part # 579-PIC18F97J94-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 100 pins,128KB Flash 4KB RAM, 16MIPS	Datasheet	545In Stock	$6.02 $5.52 $5.00	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	PIC18	128 kB	8 bit	10 bit/12 bit	64 MHz	86 I/O	4 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 128KB 3840 RAM 52I/O PIC18LF6720-I/PT Microchip Technology 1: $16.03 138In Stock	Mfr. Part # PIC18LF6720-I/PT Mouser Part # 579-PIC18LF6720-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 128KB 3840 RAM 52I/O	Datasheet	138In Stock	$16.03	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	PIC18	128 kB	8 bit	10 bit	25 MHz	52 I/O	3.75 kB	2 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 128 KB FL 4K RAM 70 I/O PIC18LF6722-I/PT Microchip Technology 1: $13.88 762In Stock	Mfr. Part # PIC18LF6722-I/PT Mouser Part # 579-PIC18LF6722-IPT	Microchip Technology	8-bit Microcontrollers - MCU 128 KB FL 4K RAM 70 I/O	Datasheet	762In Stock	$13.88	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	PIC18	128 kB	8 bit	10 bit	40 MHz	54 I/O	3.84 kB	2 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 128KB Flash 4KB RAM 1024 DataEE 12B ADC PIC18LF8723-I/PT Microchip Technology 1: $17.04 108In Stock	Mfr. Part # PIC18LF8723-I/PT Mouser Part # 579-PIC18LF8723-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 128KB Flash 4KB RAM 1024 DataEE 12B ADC	Datasheet	108In Stock	$17.04	Min.: 1 Mult.: 1	SMD/SMT	TQFP-80	PIC18	128 kB	8 bit	12 bit	40 MHz	70 I/O	3.84 kB	2 V	5.5 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 128 KB Flash 32KBRAM 80MHz 10B ADC PIC32MX440F128H-80I/PT Microchip Technology 1: $7.52 482In Stock	Mfr. Part # PIC32MX440F128H-80I/PT Mouser Part # 579-PIC324F128H80IPT	Microchip Technology	32-bit Microcontrollers - MCU 128 KB Flash 32KBRAM 80MHz 10B ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	482In Stock	$7.52 $6.89 $6.24	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	MIPS32 M4K	128 kB	32 bit	10 bit	80 MHz	51 I/O	16 kB	2.3 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 64 Pin, 128 KB Flash 32 KB RAM,80 MHz PIC32MX440F128HT-80I/PT Microchip Technology 1: $7.54 793In Stock	Mfr. Part # PIC32MX440F128HT-80I/PT Mouser Part # 579-PIC32MX440F128H	Microchip Technology	32-bit Microcontrollers - MCU 64 Pin, 128 KB Flash 32 KB RAM,80 MHz Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	793In Stock	Cut Tape $7.54 $7.36 Reel $6.26 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-64	MIPS32 M4K	128 kB	32 bit	10 bit	80 MHz	51 I/O	32 kB	2.3 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning AVR128DB48T-I/6LX Microchip Technology 1: $2.11 2,495In Stock	Mfr. Part # AVR128DB48T-I/6LX Mouser Part # 579-VR128DB48T-I/6LX	Microchip Technology	8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning Learn More about Microchip Technology microchip avr db mcu	Datasheet	2,495In Stock	Cut Tape $2.11 $2.06 Reel $1.75	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	VQFN-48	AVR	128 kB	8 bit	12 bit	24 MHz	41 I/O	16 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape
8-bit Microcontrollers - MCU CAN-FD,128KB Flash,13KB RAM,1KB EE,12-bit ADC3, DAC, DSM, PWMS, CIPS, I2C/SPI, PIC18F57Q84-I/6MX Microchip Technology 1: $2.20 821In Stock	Mfr. Part # PIC18F57Q84-I/6MX Mouser Part # 579PIC18F57Q84I/6MX	Microchip Technology	8-bit Microcontrollers - MCU CAN-FD,128KB Flash,13KB RAM,1KB EE,12-bit ADC3, DAC, DSM, PWMS, CIPS, I2C/SPI, Learn More about Microchip Technology microchip pic18fx7q84 mcus	Datasheet	821In Stock	$2.20 $2.01 $1.82	Min.: 1 Mult.: 1	SMD/SMT	VQFN-48	RISC	128 kB	8 bit	12 bit	64 MHz	44 I/O	12.8 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Tube