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32 bit 180 MHz Microcontrollers - MCU

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Data Bus Width = 32 bit Maximum Clock Frequency = 180 MHz

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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	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Maximum Operating Temperature	Qualification	Packaging
ARM Microcontrollers - MCU 32B ARM Cortex-M4 2Mb Flash 168MHz CPU STM32F437VIT6TR STMicroelectronics 1: $17.43 2,000Expected 17/03/2027	Mfr. Part No. STM32F437VIT6TR Mouser Part No 511-STM32F437VIT6TR	STMicroelectronics	ARM Microcontrollers - MCU 32B ARM Cortex-M4 2Mb Flash 168MHz CPU Learn More about STMicroelectronics stm32f4	Datasheet	2,000Expected 17/03/2027	Cut Tape $17.43 $13.71 $12.50 $11.76 View Reel $10.38 $11.53 $10.83 $10.38 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	ARM Cortex M4	32 bit	180 MHz	2 MB	256 kB	3 x 12 bit	82 I/O	1.7 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU DSP FPU ARM CortexM4 1Mb Flash 180MHz STM32F439VGT6 STMicroelectronics 1: $15.95 1,610On Order	Mfr. Part No. STM32F439VGT6 Mouser Part No 511-STM32F439VGT6	STMicroelectronics	ARM Microcontrollers - MCU DSP FPU ARM CortexM4 1Mb Flash 180MHz Learn More about STMicroelectronics stm32f4	Datasheet	1,610On Order	$15.95 $12.54 $11.31 $10.67 View $10.43 $9.99	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	32 bit	180 MHz	1 MB	256 kB	3 x 12 bit	82 I/O	1.7 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 180MHz STM32F439VIT6 STMicroelectronics 1: $18.39 3,917On Order	Mfr. Part No. STM32F439VIT6 Mouser Part No 511-STM32F439VIT6	STMicroelectronics	ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 180MHz Learn More about STMicroelectronics stm32f4	Datasheet	3,917On Order On Order Ship Dates Mfr. No: STM32F439VIT6 Stock: 0 On Order: 137 Expected 01/02/2027 540 Expected 22/02/2027 3,240 TBD Factory Lead Time: 52 Weeks	$18.39 $14.23 $13.05 $12.49 View $11.96 $11.16	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	32 bit	180 MHz	2 MB	256 kB	3 x 12 bit	82 I/O	1.7 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 180MHz STM32F439ZIT6 STMicroelectronics 1: $19.62 2,775On Order	Mfr. Part No. STM32F439ZIT6 Mouser Part No 511-STM32F439ZIT6	STMicroelectronics	ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 180MHz Learn More about STMicroelectronics stm32f4	Datasheet	2,775On Order On Order Ship Dates Mfr. No: STM32F439ZIT6 Stock: 0 On Order: 255 Expected 22/02/2027 2,520 TBD Factory Lead Time: 52 Weeks	$19.62 $15.46 $14.04 $13.71 $12.19	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M4	32 bit	180 MHz	2 MB	256 kB	3 x 12 bit	114 I/O	1.7 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl STM32F446MEY6TR STMicroelectronics 1: $8.39 3,919Expected 18/12/2026	Mfr. Part No. STM32F446MEY6TR Mouser Part No 511-STM32F446MEY6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl Learn More about STMicroelectronics stm32f4	Datasheet	3,919Expected 18/12/2026	Cut Tape $8.39 $6.48 $5.87 $5.48 $5.08 Reel $4.74 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	UFBGA-81	ARM Cortex M4	32 bit	180 MHz	512 kB	128 kB	3 x 12 bit	63 I/O	1.7 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Fl STM32F446RCT6 STMicroelectronics 1: $9.02 14,660On Order	Mfr. Part No. STM32F446RCT6 Mouser Part No 511-STM32F446RCT6	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Fl Learn More about STMicroelectronics stm32f4	Datasheet	14,660On Order On Order Ship Dates Mfr. No: STM32F446RCT6 Stock: 0 On Order: 260 Expected 22/02/2027 14,400 TBD Factory Lead Time: 52 Weeks	$9.02 $6.82 $6.44 $5.74 View $5.59 $5.08	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	180 MHz	256 kB	128 kB	3 x 12 bit	50 I/O	1.7 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Fl STM32F446RCT7 STMicroelectronics 1: $8.92 5,758On Order	Mfr. Part No. STM32F446RCT7 Mouser Part No 511-STM32F446RCT7	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Fl Learn More about STMicroelectronics stm32f4	Datasheet	5,758On Order	$8.92 $6.90 $6.10 $5.85 View $5.42 $5.41	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	180 MHz	256 kB	128 kB	3 x 12 bit	50 I/O	1.7 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Fl STM32F446RCT7TR STMicroelectronics 1: $9.33 4,200On Order	Mfr. Part No. STM32F446RCT7TR Mouser Part No 511-STM32F446RCT7TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Fl Learn More about STMicroelectronics stm32f4	Datasheet	4,200On Order On Order Ship Dates Mfr. No: STM32F446RCT7TR Stock: 0 On Order: 200 Expected 22/02/2027 4,000 TBD Factory Lead Time: 52 Weeks	Cut Tape $9.33 $7.09 $6.54 $5.93 View Reel $5.29 $5.85 $5.43 $5.29 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	180 MHz	256 kB	128 kB	3 x 12 bit	50 I/O	1.7 V	3.6 V	+ 105 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl STM32F446RET6 STMicroelectronics 1: $10.57 25,613On Order	Mfr. Part No. STM32F446RET6 Mouser Part No 511-STM32F446RET6	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl Learn More about STMicroelectronics stm32f4	Datasheet	25,613On Order On Order Ship Dates Mfr. No: STM32F446RET6 Stock: 0 On Order: 19,853 Expected 22/02/2027 5,760 TBD Factory Lead Time: 52 Weeks	$10.57 $8.23 $7.68 $6.88 View $6.70 $6.25	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	180 MHz	512 kB	128 kB	3 x 12 bit	50 I/O	1.7 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl STM32F446RET7 STMicroelectronics 1: $11.67 4,777Expected 22/02/2027	Mfr. Part No. STM32F446RET7 Mouser Part No 511-STM32F446RET7	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl Learn More about STMicroelectronics stm32f4	Datasheet	4,777Expected 22/02/2027	$11.67 $9.17 $8.43 $7.80 View $7.59 $6.85 $6.79	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	180 MHz	512 kB	128 kB	3 x 12 bit	50 I/O	1.7 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU High Performance 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core LPC1837JET100E NXP Semiconductors 1: $23.32 3,508On Order	Mfr. Part No. LPC1837JET100E Mouser Part No 771-LPC1837JET100E	NXP Semiconductors	ARM Microcontrollers - MCU High Performance 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core Learn More about NXP Semiconductors nxp lpc1830 lpc1850 lpc1857 mcus	Datasheet	3,508On Order On Order Ship Dates Mfr. No: LPC1837JET100E Stock: 0 On Order: 648 Expected 14/12/2026 1,820 Expected 29/12/2026 1,040 Expected 18/01/2027 Factory Lead Time: 39 Weeks	$23.32 $18.20 $16.84 $15.87	Min.: 1 Mult.: 1	SMD/SMT	TFBGA-100	ARM Cortex M3	32 bit	180 MHz	1 MB	136 kB	2 x 10 bit	49 I/O	2.4 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU LPC54628J512ET180 LPC54628J512ET180E NXP Semiconductors 1: $17.26 1,696On Order	Mfr. Part No. LPC54628J512ET180E Mouser Part No 771-LPC54628512ET180	NXP Semiconductors	ARM Microcontrollers - MCU LPC54628J512ET180 Learn More about NXP Semiconductors nxp lpc546 mcu	Datasheet	1,696On Order On Order Ship Dates Mfr. No: LPC54628J512ET180E Stock: 0 On Order: 373 Expected 13/01/2027 756 Expected 09/02/2027 567 Expected 16/02/2027 Factory Lead Time: 39 Weeks	$17.26 $13.35 $12.32 $11.04 $10.60	Min.: 1 Mult.: 1	SMD/SMT	TFBGA-180	ARM Cortex M4	32 bit	180 MHz	512 kB	200 kB	12 bit	145 I/O	1.71 V	3.6 V	+ 105 C		Tray
32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive General Purpose Applications SPC58EC80E3G0C1X STMicroelectronics 1: $24.91 176In Stock	Mfr. Part No. SPC58EC80E3G0C1X Mouser Part No 511-SPC58EC80E3G0C1X	STMicroelectronics	32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive General Purpose Applications Learn More about STMicroelectronics stm spc58ecx mcus	Datasheet	176In Stock	Cut Tape $24.91 $19.81 $18.33 $17.15 View Reel $15.47 $16.48 $15.66 $15.47 Quote	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	eTQFP-100	e200z420n3	32 bit	180 MHz	4 MB	512 kB	10 bit, 12 bit		3 V	5.5 V	+ 125 C	AEC-Q100	Reel, Cut Tape
ARM Microcontrollers - MCU 32B ARM Cortex-M4 1Mb Flash 168MHz CPU STM32F427IGT6 STMicroelectronics 1: $16.57 779Expected 23/02/2027	Mfr. Part No. STM32F427IGT6 Mouser Part No 511-STM32F427IGT6	STMicroelectronics	ARM Microcontrollers - MCU 32B ARM Cortex-M4 1Mb Flash 168MHz CPU Learn More about STMicroelectronics stm32f4	Datasheet	779Expected 23/02/2027	$16.57 $16.41 $11.77 $11.19 View $11.05 $10.41	Min.: 1 Mult.: 1	SMD/SMT	LQFP-176	ARM Cortex M4	32 bit	180 MHz	1 MB	260 kB	12 bit	140 I/O	1.7 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Hi-performance DSP FPU ARM CortexM4 MCU STM32F427IIH7 STMicroelectronics 1: $18.98 1,008On Order	Mfr. Part No. STM32F427IIH7 Mouser Part No 511-STM32F427IIH7	STMicroelectronics	ARM Microcontrollers - MCU Hi-performance DSP FPU ARM CortexM4 MCU Learn More about STMicroelectronics stm32f4	Datasheet	1,008On Order	$18.98 $15.35 $14.30 $13.87 View $13.62 $13.54	Min.: 1 Mult.: 1	SMD/SMT	BGA-176	ARM Cortex M4	32 bit	180 MHz	2 MB	260 kB	12 bit	140 I/O	1.7 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU 32B ARM Cortex-M4 1Mb Flash 168MHz CPU STM32F427VGT6 STMicroelectronics 1: $13.86 Lead-Time 52 Weeks	Mfr. Part No. STM32F427VGT6 Mouser Part No 511-STM32F427VGT6	STMicroelectronics	ARM Microcontrollers - MCU 32B ARM Cortex-M4 1Mb Flash 168MHz CPU Learn More about STMicroelectronics stm32f4	Datasheet	Lead-Time 52 Weeks	$13.86 $10.62 $9.70 $9.69	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	32 bit	180 MHz	1 MB	260 kB	12 bit	82 I/O	1.7 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU 32B ARM Cortex-M4 1Mb Flash 168MHz CPU STM32F427ZGT6 STMicroelectronics 1: $15.87 1,080On Order	Mfr. Part No. STM32F427ZGT6 Mouser Part No 511-STM32F427ZGT6	STMicroelectronics	ARM Microcontrollers - MCU 32B ARM Cortex-M4 1Mb Flash 168MHz CPU Learn More about STMicroelectronics stm32f4	Datasheet	1,080On Order	$15.87 $12.52 $11.13 $10.66 $10.03	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M4	32 bit	180 MHz	1 MB	260 kB	12 bit	114 I/O	1.7 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 1 Mbyte of Flash 1 STM32F429ZGT6TR STMicroelectronics 1: $17.04 750On Order	Mfr. Part No. STM32F429ZGT6TR Mouser Part No 511-STM32F429ZGT6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 1 Mbyte of Flash 1 Learn More about STMicroelectronics stm32f4	Datasheet	750On Order On Order Ship Dates Mfr. No: STM32F429ZGT6TR Stock: 0 On Order: 250 Expected 22/02/2027 500 TBD Factory Lead Time: 52 Weeks	Cut Tape $17.04 $13.35 $12.37 $11.42 $11.30 Reel $10.64 MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	LQFP-144	ARM Cortex M4	32 bit	180 MHz	1 MB	260 kB	12 bit	114 I/O	1.7 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash STM32F429ZIT6TR STMicroelectronics 1: $18.24 647On Order	Mfr. Part No. STM32F429ZIT6TR Mouser Part No 511-STM32F429ZIT6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	647On Order	Cut Tape $18.24 $14.46 $12.94 $12.47 Reel $11.67 MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	LQFP-144	ARM Cortex M4	32 bit	180 MHz	2 MB	260 kB	12 bit	114 I/O	1.7 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32B ARM Cortex-M4 2Mb Flash 168MHz CPU STM32F437IIT6 STMicroelectronics 1: $18.92 400Expected 16/03/2027	Mfr. Part No. STM32F437IIT6 Mouser Part No 511-STM32F437IIT6	STMicroelectronics	ARM Microcontrollers - MCU 32B ARM Cortex-M4 2Mb Flash 168MHz CPU Learn More about STMicroelectronics stm32f4	Datasheet	400Expected 16/03/2027	$18.92 $18.30 $13.74 $12.68 $12.40	Min.: 1 Mult.: 1	SMD/SMT	LQFP-176	ARM Cortex M4	32 bit	180 MHz	2 MB	256 kB	3 x 12 bit	140 I/O	1.7 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash STM32F437VIT7 STMicroelectronics 1: $18.30 1,080On Order	Mfr. Part No. STM32F437VIT7 Mouser Part No 511-STM32F437VIT7	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	1,080On Order On Order Ship Dates Mfr. No: STM32F437VIT7 Stock: 0 On Order: 540 Expected 05/03/2027 540 TBD Factory Lead Time: 52 Weeks	$18.30 $14.34 $13.28 $12.26 View $11.83 $11.43 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	32 bit	180 MHz	2 MB	256 kB	3 x 12 bit	82 I/O	1.7 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU 32B ARM Cortex-M4 1Mb Flash 168MHz CPU STM32F437ZGT6 STMicroelectronics 1: $16.17 1,440On Order	Mfr. Part No. STM32F437ZGT6 Mouser Part No 511-STM32F437ZGT6	STMicroelectronics	ARM Microcontrollers - MCU 32B ARM Cortex-M4 1Mb Flash 168MHz CPU Learn More about STMicroelectronics stm32f4	Datasheet	1,440On Order On Order Ship Dates Mfr. No: STM32F437ZGT6 Stock: 0 On Order: 360 Expected 22/02/2027 1,080 TBD Factory Lead Time: 52 Weeks	$16.17 $12.74 $11.42 $10.86 $10.21	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M4	32 bit	180 MHz	1 MB	256 kB	3 x 12 bit	114 I/O	1.7 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Hi-performance DSP FPU ARM CortexM4 MCU STM32F437ZIT7 STMicroelectronics 1: $20.02 1,077On Order	Mfr. Part No. STM32F437ZIT7 Mouser Part No 511-STM32F437ZIT7	STMicroelectronics	ARM Microcontrollers - MCU Hi-performance DSP FPU ARM CortexM4 MCU Learn More about STMicroelectronics stm32f4	Datasheet	1,077On Order	$20.02 $15.13 $14.22 $13.59	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M4	32 bit	180 MHz	2 MB	256 kB	3 x 12 bit	114 I/O	1.7 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash STM32F439NIH6 STMicroelectronics 1: $19.69 960Expected 22/02/2027	Mfr. Part No. STM32F439NIH6 Mouser Part No 511-STM32F439NIH6	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	960Expected 22/02/2027	$19.69 $15.64 $14.01 $13.22 $12.56	Min.: 1 Mult.: 1	SMD/SMT	BGA-216	ARM Cortex M4	32 bit	180 MHz	2 MB	256 kB	3 x 12 bit	168 I/O	1.7 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Fl STM32F446RCT6TR STMicroelectronics 1: $9.02 1,720Expected 22/02/2027	Mfr. Part No. STM32F446RCT6TR Mouser Part No 511-STM32F446RCT6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Fl Learn More about STMicroelectronics stm32f4	Datasheet	1,720Expected 22/02/2027	Cut Tape $9.02 $7.45 $6.48 $5.92 View Reel $4.98 $5.76 $5.48 $4.98 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	180 MHz	256 kB	128 kB	3 x 12 bit	50 I/O	3.3 V	3.3 V	+ 85 C		Reel, Cut Tape, MouseReel