ARM Microcontrollers - MCU – Mouser Singapore

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STM32 F4 Cortex™-M4 MCUs

STMicroelectronics STM32 F4 32-bit Cortex™-M4 Microcontrollers (MCUs) offer better performance, DSP capability, more SRAM, and peripheral improvements such as full-duplex I²S, less than 1μA RTC, and 2.4MSPS ADCs. These MCUs include a floating-point unit and core features such as built-in single-cycle multiply-accumulate (MAC) instructions, optimized SIMD arithmetic, and saturating arithmetic instructions.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	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 High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 1 Mbyte of Flash STM32F415RGT6TR STMicroelectronics 1: $18.43 942In Stock 4,000Expected 22/2/2027	Mfr. Part No. STM32F415RGT6TR Mouser Part No 511-STM32F415RGT6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 1 Mbyte of Flash Learn More about STMicroelectronics stm32f4	Datasheet	942In Stock 4,000Expected 22/2/2027	Cut Tape $18.43 $14.43 $12.82 $11.68 View Reel $10.83 $11.42 $10.84 $10.83 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	STM32F415RG	SMD/SMT	LQFP-64	ARM Cortex M4	1 MB	32 bit	3 x 12 bit	168 MHz	51 I/O	192 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 1 Mbyte of Flash STM32F417VGT7 STMicroelectronics 1: $20.45 560In Stock	Mfr. Part No. STM32F417VGT7 Mouser Part No 511-STM32F417VGT7	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 1 Mbyte of Flash Learn More about STMicroelectronics stm32f4	Datasheet	560In Stock	$20.45 $16.12 $13.84 $13.46 View $13.27 $12.14	Min.: 1 Mult.: 1	STM32F417VG	SMD/SMT	LQFP-100	ARM Cortex M4	1 MB	32 bit	3 x 12 bit	168 MHz	82 I/O	192 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 1,5 MByte of Flash 1 STM32F423ZHT6 STMicroelectronics 1: $18.26 236In Stock	Mfr. Part No. STM32F423ZHT6 Mouser Part No 511-STM32F423ZHT6	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 1,5 MByte of Flash 1 Learn More about STMicroelectronics stm32f4	Datasheet	236In Stock	$18.26 $14.58 $13.41 $11.48 View $11.22 $11.11 Quote	Min.: 1 Mult.: 1	STM32F423ZH	SMD/SMT	LQFP-144	ARM Cortex M4	1.5 MB	32 bit	12 bit	100 MHz	144 I/O	320 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32B ARM Cortex-M4 1Mb Flash 168MHz CPU STM32F427VGT6 STMicroelectronics 1: $19.34 1,253In Stock	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	1,253In Stock	$19.34 $14.93 $13.36 $12.85 View $12.28 $12.08 $11.53	Min.: 1 Mult.: 1	STM32F427VG	SMD/SMT	LQFP-100	ARM Cortex M4	1 MB	32 bit	12 bit	180 MHz	82 I/O	260 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flas STM32F429IET6 STMicroelectronics 1: $21.58 1,429In Stock	Mfr. Part No. STM32F429IET6 Mouser Part No 511-STM32F429IET6	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flas Learn More about STMicroelectronics stm32f4	Datasheet	1,429In Stock	$21.58 $14.85 $14.47 $13.63 View Quote	Min.: 1 Mult.: 1	STM32F429IE	SMD/SMT	LQFP-176	ARM Cortex M4	512 kB	32 bit	12 bit	180 MHz	140 I/O	260 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flas STM32F429NEH6 STMicroelectronics 1: $23.87 565In Stock	Mfr. Part No. STM32F429NEH6 Mouser Part No 511-STM32F429NEH6	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flas Learn More about STMicroelectronics stm32f4	Datasheet	565In Stock	$23.87 $18.80 $17.14 $15.98 View $15.67 $15.01 $13.33 Quote	Min.: 1 Mult.: 1	STM32F429NE	SMD/SMT	BGA-216	ARM Cortex M4	512 kB	32 bit	12 bit	180 MHz	168 I/O	260 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash STM32F429ZIT6TR STMicroelectronics 1: $25.95 173In Stock 500On 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	173In Stock 500On Order	Cut Tape $25.95 $20.43 $18.63 $17.53 Reel $15.86 View $17.08 $15.65 MouseReel Available	Min.: 1 Mult.: 1 : 500	STM32F429ZI	SMD/SMT	LQFP-144	ARM Cortex M4	2 MB	32 bit	12 bit	180 MHz	114 I/O	260 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash STM32F429ZIT7 STMicroelectronics 1: $26.91 271In Stock 360Expected 22/2/2027	Mfr. Part No. STM32F429ZIT7 Mouser Part No 511-STM32F429ZIT7	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	271In Stock 360Expected 22/2/2027	$26.91 $21.38 $19.92 $18.31 $16.90	Min.: 1 Mult.: 1	STM32F429ZI														Tray
ARM Microcontrollers - MCU 32B ARM Cortex-M4 1Mb Flash 168MHz CPU STM32F437VGT6 STMicroelectronics 1: $20.64 223In Stock 1,620On Order	Mfr. Part No. STM32F437VGT6 Mouser Part No 511-STM32F437VGT6	STMicroelectronics	ARM Microcontrollers - MCU 32B ARM Cortex-M4 1Mb Flash 168MHz CPU Learn More about STMicroelectronics stm32f4	Datasheet	223In Stock 1,620On Order On Order Ship Dates Mfr. No: STM32F437VGT6 Stock: 223 Can Dispatch Immediately On Order: 540 Expected 22/2/2027 1,080 TBD Factory Lead Time: 52 Weeks	$20.64 $16.28 $14.57 $13.93 View $13.23 $12.97	Min.: 1 Mult.: 1	STM32F437VG	SMD/SMT	LQFP-100	ARM Cortex M4	1 MB	32 bit	3 x 12 bit	180 MHz	82 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 180MHz STM32F439IIH6 STMicroelectronics 1: $23.94 470In Stock	Mfr. Part No. STM32F439IIH6 Mouser Part No 511-STM32F439IIH6	STMicroelectronics	ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 180MHz Learn More about STMicroelectronics stm32f4	Datasheet	470In Stock	$23.94 $19.53 $18.28 $17.48 View $17.19 $16.65 Quote	Min.: 1 Mult.: 1	STM32F439II	SMD/SMT	BGA-176	ARM Cortex M4	2 MB	32 bit	3 x 12 bit	180 MHz	140 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Fl STM32F446VCT6 STMicroelectronics 1: $13.99 322In Stock	Mfr. Part No. STM32F446VCT6 Mouser Part No 511-STM32F446VCT6	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Fl Learn More about STMicroelectronics stm32f4	Datasheet	322In Stock	$13.99 $10.32 $9.83 $8.85 View $8.61 $7.75 $7.62 Quote	Min.: 1 Mult.: 1	STM32F446VC	SMD/SMT	LQFP-100	ARM Cortex M4	256 kB	32 bit	3 x 12 bit	180 MHz	81 I/O	128 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Fl STM32F446VCT7 STMicroelectronics 1: $13.78 710In Stock	Mfr. Part No. STM32F446VCT7 Mouser Part No 511-STM32F446VCT7	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Fl Learn More about STMicroelectronics stm32f4	Datasheet	710In Stock	$13.78 $9.97 $9.21 $8.73 View $8.49 $8.26 $7.58 Quote	Min.: 1 Mult.: 1	STM32F446VC	SMD/SMT	LQFP-100	ARM Cortex M4	256 kB	32 bit	3 x 12 bit	180 MHz	81 I/O	128 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl STM32F446VET6 STMicroelectronics 1: $16.06 498In Stock 3,240On Order	Mfr. Part No. STM32F446VET6 Mouser Part No 511-STM32F446VET6	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl Learn More about STMicroelectronics stm32f4	Datasheet	498In Stock 3,240On Order On Order Ship Dates Mfr. No: STM32F446VET6 Stock: 498 Can Dispatch Immediately On Order: 2,160 Expected 22/2/2027 1,080 TBD Factory Lead Time: 52 Weeks	$16.06 $11.68 $10.73 $9.97 $9.96	Min.: 1 Mult.: 1	STM32F446VE	SMD/SMT	LQFP-100	ARM Cortex M4	512 kB	32 bit	3 x 12 bit	180 MHz	81 I/O	128 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 1 Mbyte of Flash 1 STM32F469IGH6 STMicroelectronics 1: $21.54 471In Stock	Mfr. Part No. STM32F469IGH6 Mouser Part No 511-STM32F469IGH6	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	471In Stock	$21.54 $17.37 $16.25 $15.18 View $14.73 $14.31 $14.10 Quote	Min.: 1 Mult.: 1	STM32F469IG			ARM Cortex M4		32 bit	12 bit				1.7 V	3.6 V			Tray
ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash STM32F469IIH6 STMicroelectronics 1: $26.62 286In Stock 1,008Expected 11/3/2027	Mfr. Part No. STM32F469IIH6 Mouser Part No 511-STM32F469IIH6	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	286In Stock 1,008Expected 11/3/2027	$26.62 $21.09 $20.01 $18.20 View $17.60 $16.09 $15.93 Quote	Min.: 1 Mult.: 1	STM32F469II	SMD/SMT	BGA-176	ARM Cortex M4	2 MB	32 bit	3 x 12 bit	180 MHz	131 I/O	384 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash STM32F469IIT6 STMicroelectronics 1: $21.69 903In Stock	Mfr. Part No. STM32F469IIT6 Mouser Part No 511-STM32F469IIT6	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	903In Stock	$21.69 $19.75 $16.99 $16.25 View $16.03 $15.75	Min.: 1 Mult.: 1	STM32F469II	SMD/SMT	LQFP-176	ARM Cortex M4	2 MB	32 bit	3 x 12 bit	180 MHz	131 I/O	384 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash STM32F469NIH6 STMicroelectronics 1: $27.96 737In Stock	Mfr. Part No. STM32F469NIH6 Mouser Part No 511-STM32F469NIH6	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	737In Stock	$27.96 $22.15 $21.01 $19.12 View $18.48 $17.90	Min.: 1 Mult.: 1	STM32F469NI	SMD/SMT	BGA-216	ARM Cortex M4	2 MB	32 bit	3 x 12 bit	180 MHz	161 I/O	384 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance advanced line, ARM Cortex-M4 core DSP & FPU, 1 Mbyte Flash, 180 STM32F469VET6 STMicroelectronics 1: $19.27 550In Stock	Mfr. Part No. STM32F469VET6 Mouser Part No 511-STM32F469VET6	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, ARM Cortex-M4 core DSP & FPU, 1 Mbyte Flash, 180 Learn More about STMicroelectronics stm32f4	Datasheet	550In Stock	$19.27 $15.15 $13.61 $12.97 View $12.38 $11.42 $11.18 Quote	Min.: 1 Mult.: 1	STM32F469VE	SMD/SMT	LQFP-100	ARM Cortex M4	512 kB	32 bit	3 x 12 bit	180 MHz	71 I/O	384 kB	3.3 V	3.3 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance advanced line, ARM Cortex-M4 core DSP & FPU, 1 Mbyte Flash, 180 STM32F469VGT6 STMicroelectronics 1: $22.74 845In Stock	Mfr. Part No. STM32F469VGT6 Mouser Part No 511-STM32F469VGT6	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, ARM Cortex-M4 core DSP & FPU, 1 Mbyte Flash, 180 Learn More about STMicroelectronics stm32f4	Datasheet	845In Stock	$22.74 $17.52 $16.22 $14.99 View $14.46 $13.97 $13.06 Quote	Min.: 1 Mult.: 1	STM32F469VG	SMD/SMT	LQFP-100	ARM Cortex M4	1 MB	32 bit	3 x 12 bit	180 MHz	71 I/O	384 kB	3.3 V	3.3 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance advanced line, ARM Cortex-M4 core DSP & FPU, 2 Mbytes Flash, 18 STM32F469VIT6 STMicroelectronics 1: $24.09 1,011In Stock	Mfr. Part No. STM32F469VIT6 Mouser Part No 511-STM32F469VIT6	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, ARM Cortex-M4 core DSP & FPU, 2 Mbytes Flash, 18 Learn More about STMicroelectronics stm32f4	Datasheet	1,011In Stock	$24.09 $17.87 $16.62 $15.83 View $15.50 Quote	Min.: 1 Mult.: 1	STM32F469VI	SMD/SMT	LQFP-100	ARM Cortex M4	2 MB	32 bit	3 x 12 bit	180 MHz	71 I/O	384 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance advanced line, ARM Cortex-M4 core DSP & FPU, 2 Mbyte Flash, 180 STM32F469ZIT6 STMicroelectronics 1: $25.96 169In Stock 1,080On Order	Mfr. Part No. STM32F469ZIT6 Mouser Part No 511-STM32F469ZIT6	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, ARM Cortex-M4 core DSP & FPU, 2 Mbyte Flash, 180 Learn More about STMicroelectronics stm32f4	Datasheet	169In Stock 1,080On Order On Order Ship Dates Mfr. No: STM32F469ZIT6 Stock: 169 Can Dispatch Immediately On Order: 360 Expected 26/2/2027 720 Expected 19/3/2027 Factory Lead Time: 52 Weeks	$25.96 $20.60 $18.89 $17.63 View $16.89 $16.47	Min.: 1 Mult.: 1	STM32F469ZI	SMD/SMT	LQFP-144	ARM Cortex M4	2 MB	32 bit	3 x 12 bit	180 MHz	106 I/O	384 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash STM32F401CBU3 STMicroelectronics 1: $9.14 47In Stock 6,240Expected 22/2/2027	Mfr. Part No. STM32F401CBU3 Mouser Part No 511-STM32F401CBU3	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	47In Stock 6,240Expected 22/2/2027	$9.14 $6.83 $6.20 $5.64 View $5.48 $4.86 $4.80 $4.79	Min.: 1 Mult.: 1	STM32F401CB	SMD/SMT	UFQFPN-48	ARM Cortex M4	128 kB	32 bit	12 bit	84 MHz	36 I/O	64 kB	1.7 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU Cost effective DSP FPU ARM CortexM4 MCU STM32F401CBU6 STMicroelectronics 1: $8.62 10In Stock 1,560Expected 22/2/2027	Mfr. Part No. STM32F401CBU6 Mouser Part No 511-STM32F401CBU6	STMicroelectronics	ARM Microcontrollers - MCU Cost effective DSP FPU ARM CortexM4 MCU Learn More about STMicroelectronics stm32f4	Datasheet	10In Stock 1,560Expected 22/2/2027	$8.62 $6.09 $5.40 $4.99 View $4.77 $4.53 $4.19	Min.: 1 Mult.: 1	STM32F401CB	SMD/SMT	UFQFPN-48	ARM Cortex M4	128 kB	32 bit	12 bit	84 MHz	36 I/O	64 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash mem STM32F401CBU6TR STMicroelectronics 1: $8.87 6In Stock 5,000Expected 22/2/2027	Mfr. Part No. STM32F401CBU6TR Mouser Part No 511-STM32F401CBU6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash mem Learn More about STMicroelectronics stm32f4	Datasheet	6In Stock 5,000Expected 22/2/2027	Cut Tape $8.87 $6.09 $5.68 $4.99 View Reel $3.98 $4.75 $4.26 $4.20 $3.98 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	STM32F401CB	SMD/SMT	UFQFPN-48	ARM Cortex M4	128 kB	32 bit	12 bit	84 MHz	36 I/O	64 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash STM32F401CBU7 STMicroelectronics 1: $9.49 361In Stock 1,560On Order	Mfr. Part No. STM32F401CBU7 Mouser Part No 511-STM32F401CBU7	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	361In Stock 1,560On Order	$9.49 $7.32 $6.58 $6.36 View $6.23 $6.11 $4.30 $4.28	Min.: 1 Mult.: 1	STM32F401CB	SMD/SMT	UFQFPN-48	ARM Cortex M4	128 kB	32 bit	12 bit	84 MHz	36 I/O	64 kB	1.7 V	3.6 V	- 40 C	+ 105 C