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- 55 C Microcontrollers - MCU

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Minimum Operating Temperature = - 55 C

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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.	RoHS	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
ARM Microcontrollers - MCU VA10805 - ARM Cortex M0 MCU - Rad. Tolerant - 128 PQFP VA10805-PQ128F0PCA VORAGO 1: $1,393.55 18In Stock	Mfr. Part # VA10805-PQ128F0PCA Mouser Part # 466-VA10805Q128F3PCA	VORAGO	ARM Microcontrollers - MCU VA10805 - ARM Cortex M0 MCU - Rad. Tolerant - 128 PQFP		18In Stock	$1,393.55	Min.: 1 Mult.: 1		SMD/SMT	LQFP-128	ARM Cortex M0	128 kB	32 bit		50 MHz	56 I/O				- 55 C	+ 125 C
ARM Microcontrollers - MCU VA41630 - ARM Cortex M4 MCU - HARDSIL Rad. Hardened, 256KB NVM - 176 PQFP VA41630-PQ176F0PBA VORAGO 1: $7,661.75 32In Stock	Mfr. Part # VA41630-PQ176F0PBA Mouser Part # 466-41630PQ176F0PBA	VORAGO	ARM Microcontrollers - MCU VA41630 - ARM Cortex M4 MCU - HARDSIL Rad. Hardened, 256KB NVM - 176 PQFP Learn More about VORAGO va4 radiation hardened mcus	Datasheet	32In Stock	$7,661.75	Min.: 1 Mult.: 1		SMD/SMT	PQFP-176	ARM Cortex M4	256 kB	32 bit	12 bit	100 MHz	104 I/O	64 kB	3 V	3.6 V	- 55 C	+ 125 C	Tray
16-bit Microcontrollers - MCU 16 MHz ULP microcont roller reaturing 12 V62/16627-01XE Texas Instruments 1: $33.39 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 $33.39 $26.12 $24.95 $22.67 View Reel $20.89 $21.89 $21.39 $20.99 $20.89 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
ARM Microcontrollers - MCU VA41628 - ARM Cortex M4 MCU - HARDSIL Rad. Hardened, 128 QFP Rev B pkg (Kyocera CerQuad) VA41628-CQ128F0PBB VORAGO 1: $2,876.54 1In Stock	Mfr. Part # VA41628-CQ128F0PBB Mouser Part # 466-A41628CQ128F0PBB	VORAGO	ARM Microcontrollers - MCU VA41628 - ARM Cortex M4 MCU - HARDSIL Rad. Hardened, 128 QFP Rev B pkg (Kyocera CerQuad) Learn More about VORAGO va4 radiation hardened mcus		1In Stock	$2,876.54	Min.: 1 Mult.: 1	No	SMD/SMT	QFP-128	ARM Cortex M4	256 kB	32 bit		50 MHz	104 I/O	64 kB	1.35 V	1.65 V	- 55 C	+ 125 C
ARM Microcontrollers - MCU VA41630 - ARM Cortex M4 MCU - HARDSIL Rad. Hardened, 256KB NVM - 196 BGA - Rev B VA41630-PG196F0PBB VORAGO 1: $7,661.59 2In Stock	Mfr. Part # VA41630-PG196F0PBB Mouser Part # 466-A41630PG196F0PBB	VORAGO	ARM Microcontrollers - MCU VA41630 - ARM Cortex M4 MCU - HARDSIL Rad. Hardened, 256KB NVM - 196 BGA - Rev B Learn More about VORAGO va4 radiation hardened mcus	Datasheet	2In Stock	$7,661.59	Min.: 1 Mult.: 1	No		BGA-196	ARM Cortex M4	256 kB		12 bit	100 MHz	104 I/O	64 kB			- 55 C	+ 125 C
ARM Microcontrollers - MCU VA41629 - ARM Cortex M4 MCU - HARDSIL Rad. Hardened - 176 PQFP VA41629-PQ176F0PBA VORAGO 1: $4,150.37 2In Stock	Mfr. Part # VA41629-PQ176F0PBA Mouser Part # 466-VA41629Q176F0PBA	VORAGO	ARM Microcontrollers - MCU VA41629 - ARM Cortex M4 MCU - HARDSIL Rad. Hardened - 176 PQFP Learn More about VORAGO va4 radiation hardened mcus		2In Stock	$4,150.37	Min.: 1 Mult.: 1		SMD/SMT	PQFP-176	ARM Cortex M4	256 kB	32 bit		50 MHz	83 I/O		3.3 V	3.3 V	- 55 C	+ 125 C
32-bit Microcontrollers - MCU Radiation-tolerant 3 2-bit MCU with 800M F28377DPTPSEP Texas Instruments 1: $4,072.48 1In Stock New Product	Mfr. Part # F28377DPTPSEP Mouser Part # 595-F28377DPTPSEP New Product	Texas Instruments	32-bit Microcontrollers - MCU Radiation-tolerant 3 2-bit MCU with 800M Learn More about Texas Instruments ti tms320f2837xd mcus	Datasheet	1In Stock	$4,072.48	Min.: 1 Mult.: 1		SMD/SMT	HLQFP-176	C28x	1 MB	32 bit	16 bit	200 MHz	97 I/O	2 MB	1.14 V	3.47 V	- 55 C	+ 125 C	Tray
ARM Microcontrollers - MCU VA41630 - ARM Cortex M4 MCU - HARDSIL Rad. Hardened - MIL PRF 38535 Class Q+, - 176 CQFP VA41630-CQ176FQQBA VORAGO 1: $20,553.47 3In Stock New Product	Mfr. Part # VA41630-CQ176FQQBA Mouser Part # 466-A41630CQ176FQQBA New Product	VORAGO	ARM Microcontrollers - MCU VA41630 - ARM Cortex M4 MCU - HARDSIL Rad. Hardened - MIL PRF 38535 Class Q+, - 176 CQFP Learn More about VORAGO va41620 va41630 mcus		3In Stock	$20,553.47	Min.: 1 Mult.: 1			CQFP-176		256 kB	32 bit	12 bit	100 MHz	104 I/O	256 kB			- 55 C	+ 125 C
ARM Microcontrollers - MCU VA41630 - ARM Cortex M4 MCU - HARDSIL Rad. Hardened - 256KB NVM, 176 CQFP - REV B - Production Device VA41630-CQ176F0PBA VORAGO 1: $9,233.03 5In Stock New Product	Mfr. Part # VA41630-CQ176F0PBA Mouser Part # 466-A41630CQ176F0PBA New Product	VORAGO	ARM Microcontrollers - MCU VA41630 - ARM Cortex M4 MCU - HARDSIL Rad. Hardened - 256KB NVM, 176 CQFP - REV B - Production Device Learn More about VORAGO va4 radiation hardened mcus	Datasheet	5In Stock	$9,233.03	Min.: 1 Mult.: 1			CQFP-176	ARM Cortex M4	256 kB	32 bit	12 bit	100 MHz	104 I/O				- 55 C	_ 125 C
ARM Microcontrollers - MCU VA41628 - ARM Cortex M4 MCU - HARDSIL Rad. Hardened - 196 BGA - Rev B VA41628-PG196F0PBB VORAGO 1: $2,876.87 5In Stock	Mfr. Part # VA41628-PG196F0PBB Mouser Part # 466-A41628PG196F0PBB	VORAGO	ARM Microcontrollers - MCU VA41628 - ARM Cortex M4 MCU - HARDSIL Rad. Hardened - 196 BGA - Rev B Learn More about VORAGO va4 radiation hardened mcus		5In Stock	$2,876.87	Min.: 1 Mult.: 1			BGA-196	ARM M4	256 kB			50 MHz	75 I/O	64 kB			- 55 C	+ 125 C
32-bit Microcontrollers - MCU IC-P8X32A-Q44 (QFP) P8X32A-Q44 Parallax 1: $11.19 3,001In Stock	Mfr. Part # P8X32A-Q44 Mouser Part # 619-P8X32A-Q44	Parallax	32-bit Microcontrollers - MCU IC-P8X32A-Q44 (QFP) Learn More about Parallax 32123 mcu module	Datasheet	3,001In Stock	$11.19	Min.: 1 Mult.: 1		SMD/SMT	LQFP-44	RISC	32 kB	32 bit	No ADC	80 MHz	32 I/O	32 kB	2.7 V	3.6 V	- 55 C	+ 125 C
ARM Microcontrollers - MCU Enhanced product 16 /32 bit RISC flash M TMS5704357BGWTEP Texas Instruments 1: $141.21 513In Stock	Mfr. Part # TMS5704357BGWTEP Mouser Part # 595-TMS5704357BGWTEP	Texas Instruments	ARM Microcontrollers - MCU Enhanced product 16 /32 bit RISC flash M Learn More about Texas Instruments ti tms570lc4357 mcu	Datasheet	513In Stock	$141.21 $119.13 $108.50 $107.77 View Quote	Min.: 1 Mult.: 1	No	SMD/SMT	NFBGA-337	ARM Cortex R5F	4 MB	32 bit/16 bit	12 bit	300 MHz	168 I/O	512 kB	1.14 V	1.32 V	- 55 C	+ 125 C	Tray
32-bit Microcontrollers - MCU C2000 Enhanced Prod uct 32-bit MCU with TMS320F28035MPNTEP Texas Instruments 1: $38.32 485In Stock	Mfr. Part # TMS320F28035MPNTEP Mouser Part # 595-320F28035MPNTEP	Texas Instruments	32-bit Microcontrollers - MCU C2000 Enhanced Prod uct 32-bit MCU with Learn More about Texas Instruments ti piccolof28035	Datasheet	485In Stock	Cut Tape $38.32 $31.44 $28.54 $27.48 Reel $26.68 View Quote MouseReel Available	Min.: 1 Mult.: 1 : 250		SMD/SMT	LQFP-80	C28x	128 kB	32 bit	12 bit	60 MHz	45 I/O	20 kB	2.97 V	3.63 V	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU EP 16B MCU Ultra Low Pwr MSP430F249MPMEP Texas Instruments 1: $26.86 214In Stock	Mfr. Part # MSP430F249MPMEP Mouser Part # 595-MSP430F249MPMEP	Texas Instruments	16-bit Microcontrollers - MCU EP 16B MCU Ultra Low Pwr Learn More about Texas Instruments ti msp430f249	Datasheet	214In Stock	$26.86 $22.80 $20.59 $19.52 View $19.29 $19.04 Quote	Min.: 1 Mult.: 1		SMD/SMT	LQFP-64	MSP430	60 kB	16 bit	12 bit	16 MHz	48 I/O	2 kB	1.8 V	3.6 V	- 55 C	+ 125 C	Tray
16-bit Microcontrollers - MCU 16B Ultra-Low-Pwr MC U 92KB Flash MSP430F2619SPM Texas Instruments 1: $183.20 Lead-Time 26 Weeks	Mfr. Part # MSP430F2619SPM Mouser Part # 595-MSP430F2619SPM	Texas Instruments	16-bit Microcontrollers - MCU 16B Ultra-Low-Pwr MC U 92KB Flash Learn More about Texas Instruments ti msp430 mcus	Datasheet	Lead-Time 26 Weeks	$183.20 $158.81 $154.30 View Quote	Min.: 1 Mult.: 1		SMD/SMT	LQFP-64	MSP430	120 kB	16 bit	12 bit	16 MHz	48 I/O	4 kB	1.8 V	3.6 V	- 55 C	+ 150 C	Tray
16-bit Microcontrollers - MCU MicroLogic-MCU 16B M CU MSP430F2274MRHATEP Texas Instruments 1: $21.92 311In Stock	Mfr. Part # MSP430F2274MRHATEP Mouser Part # 595-P430F2274MRHATEP	Texas Instruments	16-bit Microcontrollers - MCU MicroLogic-MCU 16B M CU Learn More about Texas Instruments ti msp430 mcus	Datasheet	311In Stock	Cut Tape $21.92 $18.44 $17.53 $16.71 Reel $16.36 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 250		SMD/SMT	VQFN-40	MSP430	32 kB	16 bit	10 bit	16 MHz	32 I/O	1 kB	1.8 V	3.6 V	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU Mixed Signal Microco ntroller MSP430F5438AMPZREP Texas Instruments 1: $20.98 378In Stock 1,000Expected 10/28/2026	Mfr. Part # MSP430F5438AMPZREP Mouser Part # 595-P430F5438AMPZREP	Texas Instruments	16-bit Microcontrollers - MCU Mixed Signal Microco ntroller Learn More about Texas Instruments ti msp430 mcus	Datasheet	378In Stock 1,000Expected 10/28/2026	Cut Tape $20.98 $16.95 $15.23 $14.70 View Reel $13.27 $14.60 $14.01 $13.27 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000		SMD/SMT	LQFP-100	MSP430	256 kB	16 bit	12 bit	25 MHz	87 I/O	16 kB	1.8 V	3.6 V	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU C2000 Enhanced Prod uct 32-bit MCU with TMS320F28377DPTPEP Texas Instruments 1: $141.38 33In Stock 160Expected 10/28/2026	Mfr. Part # TMS320F28377DPTPEP Mouser Part # 595-S320F28377DPTPEP	Texas Instruments	32-bit Microcontrollers - MCU C2000 Enhanced Prod uct 32-bit MCU with Learn More about Texas Instruments ti tms320f2837xd mcus	Datasheet	33In Stock 160Expected 10/28/2026	$141.38 $134.66	Min.: 1 Mult.: 1		SMD/SMT	HLQFP-176	C28x	1 MB	32 bit	4 x 12 bit/16 bit	200 MHz	97 I/O	204 kB	1.14 V	1.26 V	- 55 C	+ 125 C	Tray
16-bit Microcontrollers - MCU 16B Ultra-Low-Pwr Mi crocontroller MSP430F2274MDATEP Texas Instruments 1: $20.88 142In Stock	Mfr. Part # MSP430F2274MDATEP Mouser Part # 595-SP430F2274MDATEP	Texas Instruments	16-bit Microcontrollers - MCU 16B Ultra-Low-Pwr Mi crocontroller Learn More about Texas Instruments ti msp430 mcus	Datasheet	142In Stock	Cut Tape $20.88 $16.65 $14.96 Reel $13.87 $13.71 View Quote MouseReel Available	Min.: 1 Mult.: 1 : 250		SMD/SMT	TSSOP-38	MSP430	32 kB	16 bit	10 bit	16 MHz	32 I/O	1 kB	1.8 V	3.6 V	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU P8X32A-D40 (DIP) P8X32A-D40 Parallax 1: $11.19 440In Stock	Mfr. Part # P8X32A-D40 Mouser Part # 619-P8X32A-D40	Parallax	32-bit Microcontrollers - MCU P8X32A-D40 (DIP)	Datasheet	440In Stock	$11.19	Min.: 1 Mult.: 1		Through Hole	DIP-40	RISC	32 kB	32 bit	No ADC	80 MHz	32 I/O	32 kB	2.7 V	3.6 V	- 55 C	+ 125 C
32-bit Microcontrollers - MCU C2000 Enhanced Product 32-bit MCU with 800 MIPS, 2xCPU, 2xCLA, FPU, TMU, 1 MB flash, EMIF, 16b ADC 337-NFBGA -55 to 125 TMS320F28377DGWTEP Texas Instruments 1: $135.23 494In Stock	Mfr. Part # TMS320F28377DGWTEP Mouser Part # 595-S320F28377DGWTEP	Texas Instruments	32-bit Microcontrollers - MCU C2000 Enhanced Product 32-bit MCU with 800 MIPS, 2xCPU, 2xCLA, FPU, TMU, 1 MB flash, EMIF, 16b ADC 337-NFBGA -55 to 125 Learn More about Texas Instruments ti delfino mcus	Datasheet	494In Stock	$135.23 $114.08 $113.63 $103.07 View Quote	Min.: 1 Mult.: 1	No	SMD/SMT	NFBGA-337	C28x	1 MB	32 bit	16 bit	200 MHz	169 I/O	204 kB	1.14 V	1.26 V	- 55 C	+ 125 C	Tray
16-bit Microcontrollers - MCU Extended temperature 25-MHz MCU with 256 M430F5438AMGCARET Texas Instruments 1: $16.96 951In Stock	Mfr. Part # M430F5438AMGCARET Mouser Part # 595-430F5438AMGCARET	Texas Instruments	16-bit Microcontrollers - MCU Extended temperature 25-MHz MCU with 256 Learn More about Texas Instruments ti msp430f541xa msp430f543xa mcus	Datasheet	951In Stock	Cut Tape $16.96 $12.89 $12.36 $10.89 View Reel $9.62 $10.35 $10.01 $9.69 $9.62 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	No	SMD/SMT	NFBGA-113	MSP430	256 kB	16 bit	12 bit	25 MHz	87 I/O	16 kB	1.8 V	3.6 V	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU Extended temperature 25-MHz MCU with 256 M430F5438AQGCARET Texas Instruments 1: $13.60 2,400In Stock	Mfr. Part # M430F5438AQGCARET Mouser Part # 595-430F5438AQGCARET	Texas Instruments	16-bit Microcontrollers - MCU Extended temperature 25-MHz MCU with 256 Learn More about Texas Instruments ti ads131m03 delta sigma adc	Datasheet	2,400In Stock	Cut Tape $13.60 $10.33 $9.91 $8.73 View Reel $7.42 $8.30 $7.76 $7.46 $7.42 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	No	SMD/SMT	NFBGA-113	MSP430	256 kB	16 bit	12 bit	25 MHz	87 I/O	16 kB	1.8 V	3.6 V	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU VA41629 - ARM Cortex M4 MCU - HARDSIL Rad. Hardened - BGA VA41629-PG196F0PBB VORAGO 1: $3,902.38 5Expected 10/9/2026	Mfr. Part # VA41629-PG196F0PBB Mouser Part # 466-A41629PG196F0PBB	VORAGO	ARM Microcontrollers - MCU VA41629 - ARM Cortex M4 MCU - HARDSIL Rad. Hardened - BGA Learn More about VORAGO va4 radiation hardened mcus		5Expected 10/9/2026	$3,902.38	Min.: 1 Mult.: 1				ARM Cortex M4	256 kB		12 bit	100 MHz	104 I/O	64 kB			- 55 C	+ 125 C
16-bit Microcontrollers - MCU 16 MHz ULP microcont roller reaturing 12 M430FR5989SRGCREP Texas Instruments 1: $33.39 Lead-Time 26 Weeks	Mfr. Part # M430FR5989SRGCREP Mouser Part # 595-430FR5989SRGCREP	Texas Instruments	16-bit Microcontrollers - MCU 16 MHz ULP microcont roller reaturing 12 Learn More about Texas Instruments timsp430fr57xx	Datasheet	Lead-Time 26 Weeks	Cut Tape $33.39 $26.44 $24.95 $23.15 Reel $22.83 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000		SMD/SMT	VQFN-64	MSP430	128 kB	16 bit	12 bit	16 MHz		2 kB	1.8 V	3.6 V	- 55 C	+ 95 C	Reel, Cut Tape, MouseReel