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16 MHz 128 kB Embedded Processors & Controllers

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Maximum Clock Frequency = 16 MHz Program Memory Size = 128 kB

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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	Number of I/Os	Data Bus Width	ADC Resolution
8-bit Microcontrollers - MCU AVR 128K FLSH-16MHz IND TEMP 5V ATMEGA128A-AUR Microchip Technology 1: $9.62 4,591In Stock 6,000Expected 11/9/2026	Mfr. Part # ATMEGA128A-AUR Mouser Part # 556-ATMEGA128A-AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 128K FLSH-16MHz IND TEMP 5V	Datasheet	4,591In Stock 6,000Expected 11/9/2026	Cut Tape $9.62 $9.37 Reel $7.98 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-64	AVR	53 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 54 I/O Pins ATMEGA1281-16AU Microchip Technology 1: $14.73 6,280In Stock	Mfr. Part # ATMEGA1281-16AU Mouser Part # 556-ATMEGA1281-16AU	Microchip Technology	8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 54 I/O Pins	Datasheet	6,280In Stock	$14.73 $13.55 $13.53 $12.35 $12.29	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	AVR	54 I/O	8 bit	10 bit
16-bit Microcontrollers - MCU 16MHz ULP MCU A 595- MSP430FR6989IPZR A A 595-MSP430FR6989IPZR MSP430FR6989IPZ Texas Instruments 1: $18.59 2,318In Stock	Mfr. Part # MSP430FR6989IPZ Mouser Part # 595-MSP430FR6989IPZ	Texas Instruments	16-bit Microcontrollers - MCU 16MHz ULP MCU A 595- MSP430FR6989IPZR A A 595-MSP430FR6989IPZR Learn More about Texas Instruments timsp430fr57xx	Datasheet	2,318In Stock	$18.59 $13.70 $12.65 $12.64 View $11.78 $11.44 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	MSP430	83 I/O	16 bit	12 bit
8-bit Microcontrollers - MCU AVR,128KB FLASH 4KB SRAM,4KB EE,5V ATMEGA128-16MN Microchip Technology 1: $21.81 242In Stock	Mfr. Part # ATMEGA128-16MN Mouser Part # 556-ATMEGA128-16MN	Microchip Technology	8-bit Microcontrollers - MCU AVR,128KB FLASH 4KB SRAM,4KB EE,5V	Datasheet	242In Stock	$21.81 $20.03 $20.02	Min.: 1 Mult.: 1	SMD/SMT	MLF-64	AVR	53 I/O	8 bit	10 bit
32-bit Microcontrollers - MCU MCF51QE 32-bit MCU, ColdFire V1 core, 128KB Flash, 50MHz, QFP 80 MCF51QE128CLK NXP Semiconductors 1: $24.40 1,264In Stock End of Life	Mfr. Part # MCF51QE128CLK Mouser Part # 841-MCF51QE128CLK End of Life	NXP Semiconductors	32-bit Microcontrollers - MCU MCF51QE 32-bit MCU, ColdFire V1 core, 128KB Flash, 50MHz, QFP 80	Datasheet	1,264In Stock	$24.40 $18.76 $17.23 $16.37 View $15.67 $15.50	Min.: 1 Mult.: 1	SMD/SMT	LQFP-80	ColdFire V1		32 bit	12 bit
16-bit Microcontrollers - MCU 16MHz Ultra-Low-Pwr MCU with 128 KB FRAM MSP430FR5962IRGZR Texas Instruments 1: $10.09 7,677In Stock	Mfr. Part # MSP430FR5962IRGZR Mouser Part # 595-SP430FR5962IRGZR	Texas Instruments	16-bit Microcontrollers - MCU 16MHz Ultra-Low-Pwr MCU with 128 KB FRAM Learn More about Texas Instruments ti msp430fr599 msp430fr596	Datasheet	7,677In Stock	Cut Tape $10.09 $7.79 $6.86 $6.58 View Reel $5.40 $6.57 $6.24 $5.93 $5.40 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	VQFN-48	MSP430	40 I/O	16 bit	12 bit
16-bit Microcontrollers - MCU 16 MHz ULP microcont roller reaturing 12 V62/16627-01XE Texas Instruments 1: $44.34 1,002In Stock	Mfr. Part # V62/16627-01XE Mouser Part # 595-V62/16627-01XE	Texas Instruments	16-bit Microcontrollers - MCU 16 MHz ULP microcont roller reaturing 12	Datasheet	1,002In Stock	Cut Tape $44.34 $37.34 $35.66 $31.89 View Reel $28.98 $31.12 $30.75 $29.77 $28.98 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	VQFN-64	RISC	48 I/O	16 bit	12 bit
8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 53 I/O Pins ATMEGA128-16MU Microchip Technology 1: $19.50 492In Stock	Mfr. Part # ATMEGA128-16MU Mouser Part # 556-ATMEGA128-16MU	Microchip Technology	8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 53 I/O Pins	Datasheet	492In Stock	$19.50 $19.46 $18.36 $18.34 $17.20	Min.: 1 Mult.: 1	SMD/SMT	MLF-64	AVR	53 I/O	8 bit	10 bit
16-bit Microcontrollers - MCU Ultra low power MCU A 595-MSP430FR6989IP A 595-MSP430FR6989IPN MSP430FR6989IPNR Texas Instruments 1: $15.52 1,441In Stock	Mfr. Part # MSP430FR6989IPNR Mouser Part # 595-MSP430FR6989IPNR	Texas Instruments	16-bit Microcontrollers - MCU Ultra low power MCU A 595-MSP430FR6989IP A 595-MSP430FR6989IPN Learn More about Texas Instruments timsp430fr57xx	Datasheet	1,441In Stock	Cut Tape $15.52 $12.16 $10.80 $10.39 View Reel $9.04 $9.80 $9.04 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-80	MSP430	63 I/O	16 bit	12 bit
8-bit Microcontrollers - MCU AVR 128KB FLASH 4KB EE 4KB SRAM,5V ATMEGA128-16MUR Microchip Technology 1: $21.35 2,756In Stock	Mfr. Part # ATMEGA128-16MUR Mouser Part # 556-ATMEGA128-16MUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 128KB FLASH 4KB EE 4KB SRAM,5V	Datasheet	2,756In Stock	Cut Tape $21.35 $20.18 Reel $17.43 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	MLF-64	AVR	53 I/O	8 bit	10 bit
16-bit Microcontrollers - MCU 16-MHz MCU with 128- KB FRAM 8-KB SRAM MSP430FR5962IPMR Texas Instruments 1: $10.18 804In Stock	Mfr. Part # MSP430FR5962IPMR Mouser Part # 595-MSP430FR5962IPMR	Texas Instruments	16-bit Microcontrollers - MCU 16-MHz MCU with 128- KB FRAM 8-KB SRAM Learn More about Texas Instruments ti msp430fr599 msp430fr596	Datasheet	804In Stock	Cut Tape $10.18 $7.87 $6.93 $6.64 Reel $5.98 View $6.16 $5.80 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64	MSP430	54 I/O	16 bit	12 bit
8-bit Microcontrollers - MCU USB 128K FLASH 16 MHz AT90USB1286-AUR Microchip Technology 1: $11.57 1,598In Stock	Mfr. Part # AT90USB1286-AUR Mouser Part # 556-AT90USB1286-AUR	Microchip Technology	8-bit Microcontrollers - MCU USB 128K FLASH 16 MHz	Datasheet	1,598In Stock	Cut Tape $11.57 Reel $11.30 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-64	AVR	48 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU AVR 128K Flash 16MHz 105 degree C Green ATMEGA128A-AN Microchip Technology 1: $9.61 566In Stock	Mfr. Part # ATMEGA128A-AN Mouser Part # 556-ATMEGA128A-AN	Microchip Technology	8-bit Microcontrollers - MCU AVR 128K Flash 16MHz 105 degree C Green	Datasheet	566In Stock	$9.61 $9.48 $9.00 $8.98 View $8.22 $8.20	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	AVR	53 I/O	8 bit	10 bit
16-bit Microcontrollers - MCU Ultra low power MCU A 595-MSP430FR5989IP A 595-MSP430FR5989IPM MSP430FR5989IPMR Texas Instruments 1: $12.32 1,315In Stock	Mfr. Part # MSP430FR5989IPMR Mouser Part # 595-MSP430FR5989IPMR	Texas Instruments	16-bit Microcontrollers - MCU Ultra low power MCU A 595-MSP430FR5989IP A 595-MSP430FR5989IPM Learn More about Texas Instruments timsp430fr57xx	Datasheet	1,315In Stock	Cut Tape $12.32 $9.58 $8.48 $8.14 Reel $7.37 View $7.77 $7.23 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64	MSP430	48 I/O	16 bit	12 bit
16-bit Microcontrollers - MCU 16-MHz MCU with 128- KB Flash 8-KB SRAM MSP430FR5992IPMR Texas Instruments 1: $10.75 1,493In Stock	Mfr. Part # MSP430FR5992IPMR Mouser Part # 595-MSP430FR5992IPMR	Texas Instruments	16-bit Microcontrollers - MCU 16-MHz MCU with 128- KB Flash 8-KB SRAM Learn More about Texas Instruments ti msp430fr599 msp430fr596	Datasheet	1,493In Stock	Cut Tape $10.75 $8.32 $7.33 $7.03 Reel $5.84 View $6.68 $5.79 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64	MSP430	54 I/O	16 bit	12 bit
16-bit Microcontrollers - MCU 16MHz Ultra-Low-Pwr MCU with 128 KB FRAM MSP430FR5992IRGZR Texas Instruments 1: $10.65 2,127In Stock	Mfr. Part # MSP430FR5992IRGZR Mouser Part # 595-SP430FR5992IRGZR	Texas Instruments	16-bit Microcontrollers - MCU 16MHz Ultra-Low-Pwr MCU with 128 KB FRAM Learn More about Texas Instruments ti msp430fr599 msp430fr596	Datasheet	2,127In Stock	Cut Tape $10.65 $8.24 $7.27 $6.97 View Reel $6.12 $6.46 $6.29 $6.12 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	VQFN-48	MSP430	40 I/O	16 bit	12 bit
16-bit Microcontrollers - MCU 16-MHz MCU with 128- KB FRAM LCD 12-bit A 595-MSP430FR6005IPZR MSP430FR6005IPZ Texas Instruments 1: $22.72 402In Stock	Mfr. Part # MSP430FR6005IPZ Mouser Part # 595-MSP430FR6005IPZ	Texas Instruments	16-bit Microcontrollers - MCU 16-MHz MCU with 128- KB FRAM LCD 12-bit A 595-MSP430FR6005IPZR Learn More about Texas Instruments ti msp430fr600x mcus	Datasheet	402In Stock	$22.72 $18.02 $15.33 $14.03 View Quote	Min.: 1 Mult.: 1	SMD/SMT		MSP430	76 I/O	16 bit	12 bit
16-bit Microcontrollers - MCU Ultra low power MCU A 595-P430FR59891IRG A 595-P430FR59891IRGCR MSP430FR59891IRGCT Texas Instruments 1: $15.93 228In Stock	Mfr. Part # MSP430FR59891IRGCT Mouser Part # 595-P430FR59891IRGCT	Texas Instruments	16-bit Microcontrollers - MCU Ultra low power MCU A 595-P430FR59891IRG A 595-P430FR59891IRGCR Learn More about Texas Instruments ti msp430 mcus	Datasheet	228In Stock	Cut Tape $15.93 $12.39 $11.82 $10.26 Reel $8.88 View $8.65 $8.41 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	VQFN-64	MSP430	48 I/O	16 bit	12 bit
16-bit Microcontrollers - MCU Ultra low power MCU A 595-SP430FR69791IP A 595-SP430FR69791IPZR MSP430FR69791IPZ Texas Instruments 1: $14.83 135In Stock	Mfr. Part # MSP430FR69791IPZ Mouser Part # 595-MSP430FR69791IPZ	Texas Instruments	16-bit Microcontrollers - MCU Ultra low power MCU A 595-SP430FR69791IP A 595-SP430FR69791IPZR Learn More about Texas Instruments timsp430fr57xx	Datasheet	135In Stock	$14.83 $11.54 $11.00 $8.09 View $7.84 $7.67 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	MSP430	83 I/O	16 bit	12 bit
8-bit Microcontrollers - MCU AVR 128K FLASH 8K SRAM,4KB EEPROM ATMEGA1280-16AUR Microchip Technology 1: $18.51 4,354In Stock	Mfr. Part # ATMEGA1280-16AUR Mouser Part # 556-ATMEGA1280-16AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 128K FLASH 8K SRAM,4KB EEPROM	Datasheet	4,354In Stock	Cut Tape $18.51 $18.03 Reel $15.38 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	TQFP-100	AVR	86 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 128K Flash 4K EEPROM 4K SRAM 53 IO Pins ATMEGA128A-AU Microchip Technology 1: $9.39 3,620In Stock	Mfr. Part # ATMEGA128A-AU Mouser Part # 556-ATMEGA128A-AU	Microchip Technology	8-bit Microcontrollers - MCU 128K Flash 4K EEPROM 4K SRAM 53 IO Pins	Datasheet	3,620In Stock	$9.39 $8.62 $7.80	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	AVR	53 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 53 I/O Pins AT90CAN128-16AU Microchip Technology 1: $12.56 6,764In Stock	Mfr. Part # AT90CAN128-16AU Mouser Part # 556-A90CAN128-16AU	Microchip Technology	8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 53 I/O Pins Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	6,764In Stock	$12.56 $11.49 $10.41	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	AVR	53 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU AVR USB 128K FLASH 16 MHz,Ind Temp AT90USB1287-AU Microchip Technology 1: $14.66 1,976In Stock	Mfr. Part # AT90USB1287-AU Mouser Part # 556-AT90USB1287-AU	Microchip Technology	8-bit Microcontrollers - MCU AVR USB 128K FLASH 16 MHz,Ind Temp	Datasheet	1,976In Stock	$14.66 $13.43 $12.14	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	AVR	48 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU AVR 128KB FLASH 4KB EE 4KB SRAM ATMEGA128-16ANR Microchip Technology 1: $23.69 1,635In Stock	Mfr. Part # ATMEGA128-16ANR Mouser Part # 556-ATMEGA128-16ANR	Microchip Technology	8-bit Microcontrollers - MCU AVR 128KB FLASH 4KB EE 4KB SRAM	Datasheet	1,635In Stock	Cut Tape $23.69 $21.92 Reel $20.10 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-64	AVR	53 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU AVR,128KB FLASH 4KB EE,4KB SRAM,5V ATMEGA128-16MNR Microchip Technology 1: $23.70 3,944In Stock	Mfr. Part # ATMEGA128-16MNR Mouser Part # 556-ATMEGA128-16MNR	Microchip Technology	8-bit Microcontrollers - MCU AVR,128KB FLASH 4KB EE,4KB SRAM,5V	Datasheet	3,944In Stock	Cut Tape $23.70 Reel $19.85 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	MLF-64	AVR		8 bit