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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	Qualification	Packaging
ARM Microcontrollers - MCU EMBEDDED_POWER TLE9879QTW40XUMA1 Infineon Technologies 1: $8.35 5,611In Stock	Mfr. Part No. TLE9879QTW40XUMA1 Mouser Part No 726-TLE9879QTW40XUMA	Infineon Technologies	ARM Microcontrollers - MCU EMBEDDED_POWER Learn More about Infineon Technologies infineon tle987	Datasheet	5,611In Stock	Cut Tape $8.35 $6.45 $5.70 $5.39 View Reel $4.55 $5.26 $4.84 $4.79 $4.55 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TQFP-48	ARM Cortex M3	128 kB	32 bit	10 bit	40 MHz	10 I/O	6 kB	5.5 V	27 V	- 40 C	+ 175 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 128Kb Flash 32KbSRAM PSoC CY8C5267LTI-LP089 Infineon Technologies 1: $12.64 8,408In Stock	Mfr. Part No. CY8C5267LTI-LP089 Mouser Part No 727-CY8C5267LTILP089	Infineon Technologies	ARM Microcontrollers - MCU 128Kb Flash 32KbSRAM PSoC Learn More about Infineon Technologies cypress psoc5lp	Datasheet	8,408In Stock	$12.64 $9.93 $9.24 $8.57 View $8.21 $7.86 $7.72 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-68	ARM Cortex M3	128 kB	32 bit	12 bit	67 MHz	48 I/O	32 kB	1.71 V	1.89 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 128kB flash, 8kB SRAM, LQFP64 package LPC1227FBD64/301,1 NXP Semiconductors 1: $8.92 2,526In Stock	Mfr. Part No. LPC1227FBD64/301,1 Mouser Part No 771-LPC1227FBD643011	NXP Semiconductors	ARM Microcontrollers - MCU 128kB flash, 8kB SRAM, LQFP64 package Learn More about NXP Semiconductors nxplpc1200	Datasheet	2,526In Stock	$8.92 $6.93 $6.13 $5.74 View $5.73 $5.65 $5.39	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M0	128 kB	32 bit	10 bit	45 MHz	55 I/O	8 kB	3 V	3.6 V	- 40 C	+ 85 C		Tray
16-bit Microcontrollers - MCU S12C 16-bit MCU, HCS12 core, 128KB Flash, QFP 48 MC9S12C128MFAE NXP Semiconductors 1: $40.13 749In Stock	Mfr. Part No. MC9S12C128MFAE Mouser Part No 841-MC9S12C128MFAE	NXP Semiconductors	16-bit Microcontrollers - MCU S12C 16-bit MCU, HCS12 core, 128KB Flash, QFP 48	Datasheet	749In Stock	$40.13 $32.72 $31.03 $29.68 View $29.38 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	HCS12	128 kB	16 bit	10 bit	25 MHz	31 I/O	4 kB	2.35 V	2.75 V	- 40 C	+ 125 C		Tray
16-bit Microcontrollers - MCU S12DG 16-bit MCU, HCS12 core, 128KB Flash, QFP 80 MC9S12DG128CFUER NXP Semiconductors 1: $54.93 497In Stock 750Expected 25/11/2026	Mfr. Part No. MC9S12DG128CFUER Mouser Part No 841-MC9S12DG128CFUER	NXP Semiconductors	16-bit Microcontrollers - MCU S12DG 16-bit MCU, HCS12 core, 128KB Flash, QFP 80	Datasheet	497In Stock 750Expected 25/11/2026	Cut Tape $54.93 $45.12 $41.78 $40.50 View Reel $38.50 $40.04 $38.70 $38.50 Quote MouseReel Available	Min.: 1 Mult.: 1 : 750	SMD/SMT	PQFP-80	HCS12	128 kB	16 bit	2 x 10 bit	50 MHz	59 I/O	8 kB	2.35 V	2.75 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Kinetis 128K Flex MK10DX128VLF5 NXP Semiconductors 1: $11.46 3,332In Stock	Mfr. Part No. MK10DX128VLF5 Mouser Part No 841-MK10DX128VLF5	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 128K Flex Learn More about NXP Semiconductors nxp kinetis k1x mcu	Datasheet	3,332In Stock	$11.46 $8.91 $8.50 $7.38 View $7.05 $6.43 $6.07 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M4	128 kB	32 bit	16 bit	50 MHz	33 I/O	16 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis MT128 64LQFP MKE06Z128VLH4 NXP Semiconductors 1: $7.39 3,158In Stock 2,400Expected 25/01/2027	Mfr. Part No. MKE06Z128VLH4 Mouser Part No 841-MKE06Z128VLH4	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis MT128 64LQFP Learn More about NXP Semiconductors nxp kinetis ke06 mcus	Datasheet	3,158In Stock 2,400Expected 25/01/2027	$7.39 $5.70 $5.03 $4.70 $4.51	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	71 I/O	16 kB	2.7 V	5.5 V	- 40 C	+ 105 C		Tray
16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 128KB Flash, 50MHz, -40/+125degC, Automotive Qualified, QFP 80 S912XEG128BMAA NXP Semiconductors 1: $26.91 420In Stock	Mfr. Part No. S912XEG128BMAA Mouser Part No 841-S912XEG128BMAA	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 128KB Flash, 50MHz, -40/+125degC, Automotive Qualified, QFP 80	Datasheet	420In Stock	$26.91 $21.05 $20.11 $18.40 View $16.97 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFP-80	HCS12X	128 kB	16 bit	2 x 8 bit/10 bit/12 bit	50 MHz	59 I/O	12 kB	1.72 V	1.98 V	- 40 C	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S124 128K 48LQFP R7FS124773A01CFL#AA1 Renesas Electronics 1: $6.26 5,621In Stock	Mfr. Part No. R7FS124773A01CFL#AA1 Mouser Part No 968-124773A01CFL#AA1	Renesas Electronics	ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S124 128K 48LQFP Learn More about Renesas Electronics renesas s124 microcontrollers	Datasheet	5,621In Stock	$6.26 $4.68 $4.24 $3.87 View $3.67 $3.41 $3.26 $3.11 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M0+	128 kB	32 bit	14 bit	32 MHz	35 I/O	4 kB	1.6 V	5.5 V	- 40 C	+ 105 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX130 128K/16K QFP64 R5F51305ADFM#30 Renesas Electronics 1: $3.99 51,992In Stock	Mfr. Part No. R5F51305ADFM#30 Mouser Part No 968-R5F51305ADFM#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX130 128K/16K QFP64 Learn More about Renesas Electronics renesas rx100 32 bit mcus	Datasheet	51,992In Stock	$3.99 $3.01 $2.62 $2.43 View $2.42 $2.25 $2.24 $2.17	Min.: 1 Mult.: 1	SMD/SMT	LFQFP-64	RX	128 kB	32 bit	12 bit	32 MHz	52 I/O	16 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU CAN,128KB Flash,13KB RAM,1KB EE,12-bit ADC3,DAC,DSM,PWMS,CIPS,I2C/SPI,UART PIC18F47Q83-I/NHX Microchip Technology 1: $2.01 1,083In Stock	Mfr. Part No. PIC18F47Q83-I/NHX Mouser Part No 494-PIC18F47Q83INHX	Microchip Technology	8-bit Microcontrollers - MCU CAN,128KB Flash,13KB RAM,1KB EE,12-bit ADC3,DAC,DSM,PWMS,CIPS,I2C/SPI,UART Learn More about Microchip Technology microchip pic18 q83 mcus	Datasheet	1,083In Stock	$2.01 $1.85 $1.67	Min.: 1 Mult.: 1	SMD/SMT	VQFN-40	RISC	128 kB	8 bit	12 bit	64 MHz	36 I/O	12.8 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU CAN,128KB Flash,13KB RAM,1KB EE,12-bit ADC3,DAC,DSM,PWMS,CIPS,I2C/SPI,UART PIC18F57Q83-I/PT Microchip Technology 1: $2.27 630In Stock	Mfr. Part No. PIC18F57Q83-I/PT Mouser Part No 494-PIC18F57Q83-I/PT	Microchip Technology	8-bit Microcontrollers - MCU CAN,128KB Flash,13KB RAM,1KB EE,12-bit ADC3,DAC,DSM,PWMS,CIPS,I2C/SPI,UART Learn More about Microchip Technology microchip pic18 q83 mcus	Datasheet	630In Stock	$2.27 $2.08 $1.88	Min.: 1 Mult.: 1	SMD/SMT	TQFP-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		Tray
8-bit Microcontrollers - MCU CAN,128KB Flash,13KB RAM,12b ADCC,UTMR,DAC,Comp,PWM,CCP,CWG, HLT,WWDT,SCAN/CRC, PIC18F57Q83-I/6MX Microchip Technology 1: $2.11 706In Stock	Mfr. Part No. PIC18F57Q83-I/6MX Mouser Part No 494-PIC18F57Q83I6MX	Microchip Technology	8-bit Microcontrollers - MCU CAN,128KB Flash,13KB RAM,12b ADCC,UTMR,DAC,Comp,PWM,CCP,CWG, HLT,WWDT,SCAN/CRC, Learn More about Microchip Technology microchip pic18 q83 mcus	Datasheet	706In Stock	$2.11 $1.93 $1.75	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
8-bit Microcontrollers - MCU CAN-FD,128KB Flash,13KB RAM,1KB EE,12-bit ADC3, DAC, DSM, PWMS, CIPS, I2C/SPI, PIC18F57Q84-E/6MX Microchip Technology 1: $2.42 504In Stock	Mfr. Part No. PIC18F57Q84-E/6MX Mouser Part No 579-PIC18F57Q84E/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 pic18fx6q84 mcus	Datasheet	504In Stock	$2.42 $2.22 $2.01	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	+ 125 C		Tube
32-bit Microcontrollers - MCU XU208-128-TQ64-C10 XMOS 1: $18.06 130In Stock New At Mouser	Mfr. Part No. XU208-128-TQ64-C10 Mouser Part No 1069-XU208128TQ64C10 New At Mouser	XMOS	32-bit Microcontrollers - MCU	Datasheet	130In Stock	$18.06 $15.00 $13.40 $12.54 $11.80	Min.: 1 Mult.: 1				128 kB					128 kB
32-bit Microcontrollers - MCU 32-bit 128KB Flash AT32UC3B1128-AUT Microchip Technology 1: $7.58 210In Stock	Mfr. Part No. AT32UC3B1128-AUT Mouser Part No 556-AT32UC3B1128-AUT	Microchip Technology	32-bit Microcontrollers - MCU 32-bit 128KB Flash Learn More about Microchip Technology microchip b series mcus	Datasheet	210In Stock	$7.58 $6.90 $6.25	Min.: 1 Mult.: 1	SMD/SMT	TQFP-48	AVR	128 kB	32 bit	10 bit	60 MHz	28 I/O	32 kB	1.65 V	1.95 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 128K Flash SRAM 32K ARM based MCU AT91SAM7S128D-AU Microchip Technology 1: $9.15 1,298In Stock	Mfr. Part No. AT91SAM7S128D-AU Mouser Part No 556-AT91SAM7S128D-AU	Microchip Technology	ARM Microcontrollers - MCU 128K Flash SRAM 32K ARM based MCU	Datasheet	1,298In Stock	$9.15 $8.32 $7.53	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM7TDMI	128 kB	32 bit/16 bit	10 bit	55 MHz	32 I/O	32 kB	1.65 V	1.95 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU AVR,128KB FLASH 4KB EE,4KB SRAM,5V ATMEGA128-16MNR Microchip Technology 1: $18.23 3,944In Stock	Mfr. Part No. ATMEGA128-16MNR Mouser Part No 556-ATMEGA128-16MNR	Microchip Technology	8-bit Microcontrollers - MCU AVR,128KB FLASH 4KB EE,4KB SRAM,5V	Datasheet	3,944In Stock	Cut Tape $18.23 Reel $15.27 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	MLF-64	AVR	128 kB	8 bit		16 MHz		4 kB	4.5 V	5.5 V				Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 86 I/O Pins ATMEGA1280-16AU Microchip Technology 1: $14.05 721In Stock	Mfr. Part No. ATMEGA1280-16AU Mouser Part No 556-ATMEGA1280-16AU	Microchip Technology	8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 86 I/O Pins	Datasheet	721In Stock	$14.05 $12.89 $11.66	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	AVR	128 kB	8 bit	10 bit	16 MHz	86 I/O	8 kB	2.7 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 54 I/O Pins ATMEGA1281V-8MU Microchip Technology 1: $11.42 522In Stock	Mfr. Part No. ATMEGA1281V-8MU Mouser Part No 556-ATMEGA1281V8MU	Microchip Technology	8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 54 I/O Pins	Datasheet	522In Stock	$11.42 $10.49 $9.50	Min.: 1 Mult.: 1	SMD/SMT	MLF-64	AVR	128 kB	8 bit	10 bit	8 MHz	54 I/O	8 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU AVR 128KB FLSH 4KB EE16KB SRAM-20 MHz ATMEGA1284-PU Microchip Technology 1: $6.93 465In Stock	Mfr. Part No. ATMEGA1284-PU Mouser Part No 556-ATMEGA1284-PU	Microchip Technology	8-bit Microcontrollers - MCU AVR 128KB FLSH 4KB EE16KB SRAM-20 MHz Learn More about Microchip Technology microchip megaavr 8 bit mcus	Datasheet	465In Stock	$6.93 $6.36 $5.76	Min.: 1 Mult.: 1	Through Hole	PDIP-40	AVR	128 kB	8 bit	10 bit	20 MHz	32 I/O	16 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 128KB Flash 20MHz 1.8V-5.5V ATMEGA1284P-MU Microchip Technology 1: $6.99 444In Stock	Mfr. Part No. ATMEGA1284P-MU Mouser Part No 556-ATMEGA1284P-MU	Microchip Technology	8-bit Microcontrollers - MCU 128KB Flash 20MHz 1.8V-5.5V Learn More about Microchip Technology microchip megaavr 8 bit mcus	Datasheet	444In Stock	$6.99 $6.42 $5.80	Min.: 1 Mult.: 1	SMD/SMT	VQFN-44	AVR	128 kB	8 bit	10 bit	20 MHz	32 I/O	16 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 53 I/O Pins ATMEGA128L-8MU Microchip Technology 1: $15.01 319In Stock 1,300Expected 30/11/2026	Mfr. Part No. ATMEGA128L-8MU Mouser Part No 556-ATMEGA128L-8MU	Microchip Technology	8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 53 I/O Pins	Datasheet	319In Stock 1,300Expected 30/11/2026	$15.01 $13.77 $13.58	Min.: 1 Mult.: 1	SMD/SMT	MLF-64	AVR	128 kB	8 bit	10 bit	8 MHz	53 I/O	4 kB	2.7 V	5.5 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 128K Flash, 36K SRAM 32-bit ARM Cortex M3 ATSAM3U2CA-AU Microchip Technology 1: $6.26 287In Stock	Mfr. Part No. ATSAM3U2CA-AU Mouser Part No 556-ATSAM3U2CA-AU	Microchip Technology	ARM Microcontrollers - MCU 128K Flash, 36K SRAM 32-bit ARM Cortex M3 Learn More about Microchip Technology microchip sam3u mcus	Datasheet	287In Stock	$6.26 $5.69 $5.17	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	128 kB	32 bit	12 bit	96 MHz	57 I/O	36 kB	1.62 V	1.95 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R ATSAMC21E17A-MUT Microchip Technology 1: $2.99 3,226In Stock 15,000Expected 25/01/2027	Mfr. Part No. ATSAMC21E17A-MUT Mouser Part No 556-ATSAMC21E17A-MUT	Microchip Technology	ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R Learn More about Microchip Technology atmel smart samc mcu	Datasheet	3,226In Stock 15,000Expected 25/01/2027	Cut Tape $2.99 $2.90 Reel $2.46 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	VQFN-32	ARM Cortex M0+	128 kB	32 bit	2 x 12 bit	48 MHz	26 I/O	16 kB	2.7 V	5.5 V	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel