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16 MHz 128 kB Microcontrollers - MCU

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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 (GBP) 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 AVR 128K FLSH-16MHz IND TEMP 5V ATMEGA128A-AUR Microchip Technology 1: £5.65 4,591In Stock 6,000Expected 09/11/2026	Mfr. Part No. ATMEGA128A-AUR Mouser Part No 556-ATMEGA128A-AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 128K FLSH-16MHz IND TEMP 5V	Datasheet	4,591In Stock 6,000Expected 09/11/2026	Cut Tape £5.65 £5.50 £4.68 Reel £4.68 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-64	AVR	128 kB	8 bit	10 bit	16 MHz	53 I/O	4 kB	2.7 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 54 I/O Pins ATMEGA1281-16AU Microchip Technology 1: £8.50 6,280In Stock	Mfr. Part No. ATMEGA1281-16AU Mouser Part No 556-ATMEGA1281-16AU	Microchip Technology	8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 54 I/O Pins	Datasheet	6,280In Stock	£8.50 £7.82 £7.81 £7.13 £7.11	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	AVR	128 kB	8 bit	10 bit	16 MHz	54 I/O	8 kB	2.7 V	5.5 V	- 40 C	+ 85 C	Tray
16-bit Microcontrollers - MCU 16MHz ULP MCU A 595- MSP430FR6989IPZR A A 595-MSP430FR6989IPZR MSP430FR6989IPZ Texas Instruments 1: £10.74 2,318In Stock	Mfr. Part No. MSP430FR6989IPZ Mouser Part No 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	£10.74 £7.91 £7.31 £7.30 View £6.80 £6.61 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	MSP430	128 kB	16 bit	12 bit	16 MHz	83 I/O	2 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU AVR,128KB FLASH 4KB SRAM,4KB EE,5V ATMEGA128-16MN Microchip Technology 1: £12.60 242In Stock	Mfr. Part No. ATMEGA128-16MN Mouser Part No 556-ATMEGA128-16MN	Microchip Technology	8-bit Microcontrollers - MCU AVR,128KB FLASH 4KB SRAM,4KB EE,5V	Datasheet	242In Stock	£12.60 £11.58	Min.: 1 Mult.: 1	SMD/SMT	MLF-64	AVR	128 kB	8 bit	10 bit	16 MHz	53 I/O	4 kB	4.5 V	5.5 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU MCF51QE 32-bit MCU, ColdFire V1 core, 128KB Flash, 50MHz, QFP 80 MCF51QE128CLK NXP Semiconductors 1: £14.09 1,264In Stock End of Life	Mfr. Part No. MCF51QE128CLK Mouser Part No 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	£14.09 £10.83 £9.95 £9.45 View £9.04 £8.95	Min.: 1 Mult.: 1	SMD/SMT	LQFP-80	ColdFire V1	128 kB	32 bit	12 bit	16 MHz		8 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
16-bit Microcontrollers - MCU 16MHz Ultra-Low-Pwr MCU with 128 KB FRAM MSP430FR5962IRGZR Texas Instruments 1: £5.82 7,677In Stock	Mfr. Part No. MSP430FR5962IRGZR Mouser Part No 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 £5.82 £4.50 £3.96 £3.80 View Reel £3.12 £3.79 £3.61 £3.42 £3.12 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	VQFN-48	MSP430	128 kB	16 bit	12 bit	16 MHz	40 I/O	8 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU 16 MHz ULP microcont roller reaturing 12 V62/16627-01XE Texas Instruments 1: £25.61 1,002In Stock	Mfr. Part No. V62/16627-01XE Mouser Part No 595-V62/16627-01XE	Texas Instruments	16-bit Microcontrollers - MCU 16 MHz ULP microcont roller reaturing 12	Datasheet	1,002In Stock	Cut Tape £25.61 £21.56 £20.59 £18.42 View Reel £16.74 £17.98 £17.76 £17.19 £16.74 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	VQFN-64	RISC	128 kB	16 bit	12 bit	16 MHz	48 I/O	2 kB	1.8 V	3.6 V	- 55 C	+ 95 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 53 I/O Pins ATMEGA128-16MU Microchip Technology 1: £11.26 492In Stock	Mfr. Part No. ATMEGA128-16MU Mouser Part No 556-ATMEGA128-16MU	Microchip Technology	8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 53 I/O Pins	Datasheet	492In Stock	£11.26 £11.24 £10.60 £10.59 £10.34	Min.: 1 Mult.: 1	SMD/SMT	MLF-64	AVR	128 kB	8 bit	10 bit	16 MHz	53 I/O	4 kB	4.5 V	5.5 V	- 40 C	+ 85 C	Tray
16-bit Microcontrollers - MCU Ultra low power MCU A 595-MSP430FR6989IP A 595-MSP430FR6989IPN MSP430FR6989IPNR Texas Instruments 1: £8.97 1,441In Stock	Mfr. Part No. MSP430FR6989IPNR Mouser Part No 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 £8.97 £7.02 £6.24 £6.00 View Reel £5.22 £5.66 £5.22 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-80	MSP430	128 kB	16 bit	12 bit	16 MHz	63 I/O	2 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 128KB FLASH 4KB EE 4KB SRAM,5V ATMEGA128-16MUR Microchip Technology 1: £12.33 2,756In Stock	Mfr. Part No. ATMEGA128-16MUR Mouser Part No 556-ATMEGA128-16MUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 128KB FLASH 4KB EE 4KB SRAM,5V	Datasheet	2,756In Stock	Cut Tape £12.33 £11.65 Reel £10.48 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	MLF-64	AVR	128 kB	8 bit	10 bit	16 MHz	53 I/O	4 kB	4.5 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU 16-MHz MCU with 128- KB FRAM 8-KB SRAM MSP430FR5962IPMR Texas Instruments 1: £5.88 804In Stock	Mfr. Part No. MSP430FR5962IPMR Mouser Part No 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 £5.88 £4.54 £4.00 £3.83 Reel £3.46 View £3.56 £3.35 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64	MSP430	128 kB	16 bit	12 bit	16 MHz	54 I/O	8 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU USB 128K FLASH 16 MHz AT90USB1286-AUR Microchip Technology 1: £6.68 1,598In Stock	Mfr. Part No. AT90USB1286-AUR Mouser Part No 556-AT90USB1286-AUR	Microchip Technology	8-bit Microcontrollers - MCU USB 128K FLASH 16 MHz	Datasheet	1,598In Stock	Cut Tape £6.68 Reel £6.52 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-64	AVR	128 kB	8 bit	10 bit	16 MHz	48 I/O	8 kB	2.7 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 128K Flash 16MHz 105 degree C Green ATMEGA128A-AN Microchip Technology 1: £5.55 566In Stock	Mfr. Part No. ATMEGA128A-AN Mouser Part No 556-ATMEGA128A-AN	Microchip Technology	8-bit Microcontrollers - MCU AVR 128K Flash 16MHz 105 degree C Green	Datasheet	566In Stock	£5.55 £5.47 £5.19 £4.75 £4.74	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	AVR	128 kB	8 bit	10 bit	16 MHz	53 I/O	4 kB	2.7 V	5.5 V	- 40 C	+ 85 C	Tray
16-bit Microcontrollers - MCU Ultra low power MCU A 595-MSP430FR5989IP A 595-MSP430FR5989IPM MSP430FR5989IPMR Texas Instruments 1: £7.11 1,315In Stock	Mfr. Part No. MSP430FR5989IPMR Mouser Part No 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 £7.11 £5.53 £4.90 £4.70 Reel £4.26 View £4.49 £4.17 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64	MSP430	128 kB	16 bit	12 bit	16 MHz	48 I/O	2 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU 16-MHz MCU with 128- KB Flash 8-KB SRAM MSP430FR5992IPMR Texas Instruments 1: £6.21 1,493In Stock	Mfr. Part No. MSP430FR5992IPMR Mouser Part No 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 £6.21 £4.80 £4.23 £4.06 Reel £3.37 View £3.86 £3.34 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64	MSP430	128 kB	16 bit	12 bit	16 MHz	54 I/O	8 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU 16MHz Ultra-Low-Pwr MCU with 128 KB FRAM MSP430FR5992IRGZR Texas Instruments 1: £6.15 2,127In Stock	Mfr. Part No. MSP430FR5992IRGZR Mouser Part No 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 £6.15 £4.76 £4.20 £4.02 View Reel £3.54 £3.73 £3.63 £3.54 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	VQFN-48	MSP430	128 kB	16 bit	12 bit	16 MHz	40 I/O	8 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU 16-MHz MCU with 128- KB FRAM LCD 12-bit A 595-MSP430FR6005IPZR MSP430FR6005IPZ Texas Instruments 1: £13.12 402In Stock	Mfr. Part No. MSP430FR6005IPZ Mouser Part No 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	£13.12 £10.41 £8.85 £8.10 View Quote	Min.: 1 Mult.: 1	SMD/SMT		MSP430	128 kB	16 bit	12 bit	16 MHz	76 I/O	8 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
16-bit Microcontrollers - MCU Ultra low power MCU A 595-P430FR59891IRG A 595-P430FR59891IRGCR MSP430FR59891IRGCT Texas Instruments 1: £9.20 228In Stock	Mfr. Part No. MSP430FR59891IRGCT Mouser Part No 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 £9.20 £7.16 £6.83 £5.93 Reel £5.12 View £4.99 £4.85 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	VQFN-64	MSP430	128 kB	16 bit	12 bit	16 MHz	48 I/O	2 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU Ultra low power MCU A 595-SP430FR69791IP A 595-SP430FR69791IPZR MSP430FR69791IPZ Texas Instruments 1: £8.56 135In Stock	Mfr. Part No. MSP430FR69791IPZ Mouser Part No 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	£8.56 £6.67 £6.36 £4.67 View £4.53 £4.43 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	MSP430	128 kB	16 bit	12 bit	16 MHz	83 I/O	2 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU AVR 128K FLASH 8K SRAM,4KB EEPROM ATMEGA1280-16AUR Microchip Technology 1: £10.69 4,354In Stock	Mfr. Part No. ATMEGA1280-16AUR Mouser Part No 556-ATMEGA1280-16AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 128K FLASH 8K SRAM,4KB EEPROM	Datasheet	4,354In Stock	Cut Tape £10.69 £10.41 Reel £8.88 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	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	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 128K Flash 4K EEPROM 4K SRAM 53 IO Pins ATMEGA128A-AU Microchip Technology 1: £5.42 3,620In Stock	Mfr. Part No. ATMEGA128A-AU Mouser Part No 556-ATMEGA128A-AU	Microchip Technology	8-bit Microcontrollers - MCU 128K Flash 4K EEPROM 4K SRAM 53 IO Pins	Datasheet	3,620In Stock	£5.42 £4.98 £4.50	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	AVR	128 kB	8 bit	10 bit	16 MHz	53 I/O	4 kB	2.7 V	5.5 V	- 40 C	+ 105 C	Tray
8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 53 I/O Pins AT90CAN128-16AU Microchip Technology 1: £7.25 6,764In Stock	Mfr. Part No. AT90CAN128-16AU Mouser Part No 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	£7.25 £6.63 £6.01	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	AVR	128 kB	8 bit	10 bit	16 MHz	53 I/O	4 kB	2.7 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU AVR USB 128K FLASH 16 MHz,Ind Temp AT90USB1287-AU Microchip Technology 1: £8.47 1,976In Stock	Mfr. Part No. AT90USB1287-AU Mouser Part No 556-AT90USB1287-AU	Microchip Technology	8-bit Microcontrollers - MCU AVR USB 128K FLASH 16 MHz,Ind Temp	Datasheet	1,976In Stock	£8.47 £7.75 £7.01	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	AVR	128 kB	8 bit	10 bit	16 MHz	48 I/O	8 kB	2.7 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU AVR 128KB FLASH 4KB EE 4KB SRAM ATMEGA128-16ANR Microchip Technology 1: £13.68 1,635In Stock	Mfr. Part No. ATMEGA128-16ANR Mouser Part No 556-ATMEGA128-16ANR	Microchip Technology	8-bit Microcontrollers - MCU AVR 128KB FLASH 4KB EE 4KB SRAM	Datasheet	1,635In Stock	Cut Tape £13.68 £12.66 Reel £11.62 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-64	AVR	128 kB	8 bit	10 bit	16 MHz	53 I/O	4 kB	4.5 V	5.5 V	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR,128KB FLASH 4KB EE,4KB SRAM,5V ATMEGA128-16MNR Microchip Technology 1: £13.69 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 £13.69 Reel £11.62 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