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 advanced line, Arm Cortex-M4 core DSP & FPU, 1 Mbyte of Flash 1 STM32F429ZGT6TR STMicroelectronics 1: $23.17 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 22/2/2027 500 TBD Factory Lead Time: 52 Weeks	Cut Tape $23.17 $18.16 $16.82 $15.53 $15.37 Reel $14.47 MouseReel Available	Min.: 1 Mult.: 1 : 500	STM32F429ZG	SMD/SMT	LQFP-144	ARM Cortex M4	1 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 STM32F429ZIT6TR STMicroelectronics 1: $25.95 147On 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	147On 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 32B ARM Cortex-M4 2Mb Flash 168MHz CPU STM32F437IIT6 STMicroelectronics 1: $25.73 400Expected 2/3/2027	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 2/3/2027	$25.73 $24.89 $18.69 $17.24 $16.86	Min.: 1 Mult.: 1	STM32F437II	SMD/SMT	LQFP-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 advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash STM32F437VIT7 STMicroelectronics 1: $24.89 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 26/2/2027 540 TBD Factory Lead Time: 52 Weeks	$24.89 $19.50 $18.06 $16.67 View $16.09 $15.54 Quote	Min.: 1 Mult.: 1	STM32F437VI	SMD/SMT	LQFP-100	ARM Cortex M4	2 MB	32 bit	3 x 12 bit	180 MHz	82 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Hi-performance DSP FPU ARM CortexM4 MCU STM32F437ZIT7 STMicroelectronics 1: $27.23 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 On Order Ship Dates Mfr. No: STM32F437ZIT7 Stock: 0 On Order: 357 Expected 22/10/2027 720 Expected 25/10/2027 Factory Lead Time: 52 Weeks	$27.23 $20.58 $19.34 $18.48	Min.: 1 Mult.: 1	STM32F437ZI	SMD/SMT	LQFP-144	ARM Cortex M4	2 MB	32 bit	3 x 12 bit	180 MHz	114 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Fl STM32F446RCT6TR STMicroelectronics 1: $12.27 1,720Expected 22/2/2027	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 22/2/2027	Cut Tape $12.27 $10.13 $8.81 $8.05 View Reel $6.77 $7.83 $7.45 $6.77 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	STM32F446RC	SMD/SMT	LQFP-64	ARM Cortex M4	256 kB	32 bit	3 x 12 bit	180 MHz	50 I/O	128 kB	3.3 V	3.3 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl STM32F446VET7 STMicroelectronics 1: $16.50 443Expected 22/2/2027	Mfr. Part No. STM32F446VET7 Mouser Part No 511-STM32F446VET7	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl Learn More about STMicroelectronics stm32f4	Datasheet	443Expected 22/2/2027	$16.50 $12.82 $12.23 $10.62 View $10.25 $9.56	Min.: 1 Mult.: 1	STM32F446VE	SMD/SMT	LQFP-100	ARM Cortex M4		32 bit	12 bit				1.7 V	3.6 V			Tray
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Fl STM32F446ZCJ6 STMicroelectronics 1: $15.04 2,016Expected 22/2/2027	Mfr. Part No. STM32F446ZCJ6 Mouser Part No 511-STM32F446ZCJ6	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Fl Learn More about STMicroelectronics stm32f4	Datasheet	2,016Expected 22/2/2027	$15.04 $11.71 $10.36 $9.81 View $9.57 $8.73 $8.54	Min.: 1 Mult.: 1	STM32F446ZC	SMD/SMT	LFBGA-144	ARM Cortex M4	256 kB	32 bit	3 x 12 bit	180 MHz	114 I/O	128 kB	3.3 V	3.3 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Fl STM32F446ZCT6 STMicroelectronics 1: $14.55 358Expected 26/2/2027	Mfr. Part No. STM32F446ZCT6 Mouser Part No 511-STM32F446ZCT6	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Fl Learn More about STMicroelectronics stm32f4	Datasheet	358Expected 26/2/2027	$14.55 $11.29 $10.38 $9.57 $9.30	Min.: 1 Mult.: 1	STM32F446ZC	SMD/SMT	LQFP-144	ARM Cortex M4	256 kB	32 bit	3 x 12 bit	180 MHz	114 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, 512 Kbytes of Fl STM32F446ZEJ6 STMicroelectronics 1: $16.02 1,007On Order	Mfr. Part No. STM32F446ZEJ6 Mouser Part No 511-STM32F446ZEJ6	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl Learn More about STMicroelectronics stm32f4	Datasheet	1,007On Order	$16.02 $12.51 $11.11 $10.68 View $10.62 $9.94	Min.: 1 Mult.: 1	STM32F446ZE	SMD/SMT	UFBGA-144	ARM Cortex M4	512 kB	32 bit	3 x 12 bit	180 MHz	114 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, 512 Kbytes of Fl STM32F446ZEJ7 STMicroelectronics 1: $17.04 988On Order	Mfr. Part No. STM32F446ZEJ7 Mouser Part No 511-STM32F446ZEJ7	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl Learn More about STMicroelectronics stm32f4	Datasheet	988On Order	$17.04 $13.99 $12.82 $11.71 View $11.40 $10.61	Min.: 1 Mult.: 1	STM32F446ZE		UFBGA-144	ARM Cortex M4		32 bit	12 bit				1.7 V	3.6 V			Tray
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl STM32F446ZEJ7TR STMicroelectronics 1: $17.61 1,495On Order	Mfr. Part No. STM32F446ZEJ7TR Mouser Part No 511-STM32F446ZEJ7TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl Learn More about STMicroelectronics stm32f4	Datasheet	1,495On Order	Cut Tape $17.61 $14.32 $13.65 $11.86 View Reel $10.39 $11.33 $10.64 $10.39 $10.39 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	STM32F446ZE	SMD/SMT	UFBGA-144	ARM Cortex M4	512 kB	32 bit	3 x 12 bit	180 MHz	114 I/O	128 kB	1.7 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, 512 Kbytes of Fl STM32F446ZET7 STMicroelectronics 1: $16.81 720Expected 12/3/2027	Mfr. Part No. STM32F446ZET7 Mouser Part No 511-STM32F446ZET7	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl Learn More about STMicroelectronics stm32f4	Datasheet	720Expected 12/3/2027	$16.81 $13.68 $12.73 $11.68 View $11.15 $10.02 $9.75 Quote	Min.: 1 Mult.: 1	STM32F446ZE	SMD/SMT	LQFP-144	ARM Cortex M4	512 kB	32 bit	3 x 12 bit	180 MHz	114 I/O	128 kB	1.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU High-performance advanced line, ARM Cortex-M4 core DSP & FPU, 1 Mbyte Flash, 180 STM32F469ZGT6 STMicroelectronics 1: $24.36 720Expected 26/2/2027	Mfr. Part No. STM32F469ZGT6 Mouser Part No 511-STM32F469ZGT6	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, ARM Cortex-M4 core DSP & FPU, 1 Mbyte Flash, 180 Learn More about STMicroelectronics stm32f4	Datasheet	720Expected 26/2/2027	$24.36 $19.16 $17.50 $16.86 View $15.95 $15.59	Min.: 1 Mult.: 1	STM32F469ZG		LQFP-144				12 bit								Tray
ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash STM32F479NIH6 STMicroelectronics 1: $28.08 960On Order	Mfr. Part No. STM32F479NIH6 Mouser Part No 511-STM32F479NIH6	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	960On Order	$28.08 $22.34 $20.05 $18.92 $17.98	Min.: 1 Mult.: 1	STM32F479NI	SMD/SMT	TFBGA-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, 2 Mbyte Flash, 180 STM32F479ZIT6 STMicroelectronics 1: $25.91 719Expected 26/3/2027	Mfr. Part No. STM32F479ZIT6 Mouser Part No 511-STM32F479ZIT6	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, ARM Cortex-M4 core DSP & FPU, 2 Mbyte Flash, 180 Learn More about STMicroelectronics stm32f4	Datasheet	719Expected 26/3/2027	$25.91 $20.56 $18.41 $17.75 $17.44	Min.: 1 Mult.: 1	STM32F479ZI		LQFP-144	ARM Cortex M4		32 bit	12 bit				1.7 V	3.6 V			Tray
ARM Microcontrollers - MCU 16/32-BITS MICROS STM32F401CBY6TT STMicroelectronics 3,000: $4.01 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F401CBY6TT Mouser Part No 511-STM32F401CBY6TT	STMicroelectronics	ARM Microcontrollers - MCU 16/32-BITS MICROS Learn More about STMicroelectronics stm32f4	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $4.01	Min.: 3,000 Mult.: 3,000 : 3,000	STM32F4	SMD/SMT	WLCSP-49	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
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core with DSP and FPU, 256 Kbytes of STM32F401CCF6TR STMicroelectronics 5,000: $4.42 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F401CCF6TR Mouser Part No 511-STM32F401CCF6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core with DSP and FPU, 256 Kbytes of Learn More about STMicroelectronics stm32f4	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $4.42	Min.: 5,000 Mult.: 5,000 : 5,000	STM32F401CC			ARM Cortex M4	256 kB	32 bit	12 bit	84 MHz	81 I/O	64 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash STM32F401CCY6TT STMicroelectronics 3,000: $4.58 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F401CCY6TT Mouser Part No 511-STM32F401CCY6TT	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $4.58	Min.: 3,000 Mult.: 3,000 : 3,000	STM32F401CC	SMD/SMT	WLCSP-49	ARM Cortex M4	256 kB	32 bit	12 bit	84 MHz	36 I/O	64 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 384 Kbytes of Flash STM32F401CDU6 STMicroelectronics 1,560: $5.73 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F401CDU6 Mouser Part No 511-STM32F401CDU6	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 384 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	Non-Stocked Lead-Time 52 Weeks	$5.73	Min.: 1,560 Mult.: 1,560	STM32F401CD	SMD/SMT	UFQFPN-48	ARM Cortex M4	384 kB	32 bit	12 bit	84 MHz	36 I/O	96 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, 384 Kbytes of Flash STM32F401CDU6TR STMicroelectronics 2,500: $5.15 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F401CDU6TR Mouser Part No 511-STM32F401CDU6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 384 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $5.15	Min.: 2,500 Mult.: 2,500 : 2,500	STM32F401CD	SMD/SMT	UFQFPN-48	ARM Cortex M4	384 kB	32 bit	12 bit	84 MHz	36 I/O	96 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 384 Kbytes of Flash STM32F401CDY6TR STMicroelectronics 5,000: $5.21 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F401CDY6TR Mouser Part No 511-STM32F401CDY6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 384 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $5.21	Min.: 5,000 Mult.: 5,000 : 5,000	STM32F401CD	SMD/SMT	WLCSP-49	ARM Cortex M4	384 kB	32 bit	12 bit	84 MHz	36 I/O	96 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU 16/32-BITS MICROS STM32F401CEU6TR STMicroelectronics 2,500: $5.34 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F401CEU6TR Mouser Part No 511-STM32F401CEU6TR	STMicroelectronics	ARM Microcontrollers - MCU 16/32-BITS MICROS Learn More about STMicroelectronics stm32f4	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $5.34	Min.: 2,500 Mult.: 2,500 : 2,500	STM32F4					32 bit									Reel
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash STM32F401CEY6TR STMicroelectronics 5,000: $5.26 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F401CEY6TR Mouser Part No 511-STM32F401CEY6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $5.26	Min.: 5,000 Mult.: 5,000 : 5,000	STM32F4	SMD/SMT	WLCSP-49	ARM Cortex M4	512 kB	32 bit	12 bit	84 MHz	36 I/O	96 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 384 Kbytes of Flash STM32F401RDT6TR STMicroelectronics 1: $10.09 Non-Stocked Lead-Time 52 Weeks	Mfr. Part No. STM32F401RDT6TR Mouser Part No 511-STM32F401RDT6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 384 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape $10.09 $7.63 $6.81 $6.36 View Reel $5.54 $6.20 $5.68 $5.54 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	STM32F401RD	SMD/SMT	LQFP-64	ARM Cortex M4	384 kB	32 bit	12 bit	84 MHz	50 I/O	96 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel