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ARM Cortex M4 Core Embedded Processors & Controllers

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Core = ARM Cortex M4

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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.	Product Type	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
RF System on a Chip - SoC Flex Gecko SoC QFN32 sub-GHz 20 dB proprietary 512 kB 646 kB (RAM) 16GPIO SoC EFR32FG13P231F512GM32-DR Silicon Labs 1: $18.29 15,774In Stock	Mfr. Part No. EFR32FG13P231F512GM32-DR Mouser Part No 634-FGP231F512GM32DR	Silicon Labs	RF System on a Chip - SoC Flex Gecko SoC QFN32 sub-GHz 20 dB proprietary 512 kB 646 kB (RAM) 16GPIO SoC	Datasheet	15,774In Stock	Cut Tape $18.29 $14.32 $13.33 $12.24 View Reel $10.57 $12.12 $11.41 $11.15 $10.57	Min.: 1 Mult.: 1 : 2,500	RF System on a Chip - SoC	SMD/SMT	QFN-32	ARM Cortex M4	32 bit	40 MHz	512 kB	64 kB	12 bit	16 I/O	- 40 C	+ 85 C	Reel, Cut Tape
RF System on a Chip - SoC Flex Gecko SoC QFN48 Sub-GHz 256 kB flash 32 kB RAM 31 GPIO EFR32FG1P133F256GM48-C0 Silicon Labs 1: $11.60 1,938In Stock	Mfr. Part No. EFR32FG1P133F256GM48-C0 Mouser Part No 634-G1P133F256GM48C0	Silicon Labs	RF System on a Chip - SoC Flex Gecko SoC QFN48 Sub-GHz 256 kB flash 32 kB RAM 31 GPIO Learn More about Silicon Labs silabs efr32fg flex gecko mcu	Datasheet	1,938In Stock	$11.60 $9.90 $9.66 Quote Quote	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	QFN-48	ARM Cortex M4	32 bit	40 MHz	256 kB	32 kB	12 bit	28 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LFBGA, GREEN, EXT TEMP, MRL B ATSAM4E16EB-CN Microchip Technology 1: $17.39 148In Stock	Mfr. Part No. ATSAM4E16EB-CN Mouser Part No 556-ATSAM4E16EB-CN	Microchip Technology	ARM Microcontrollers - MCU LFBGA, GREEN, EXT TEMP, MRL B Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	148In Stock	$17.39 $15.82 $15.37 $15.35 Quote Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LFBGA-144	ARM Cortex M4	32 bit	120 MHz	1 MB	128 kB	16 bit	117 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LQFP, GREEN, IND TEMP, MRLA ATSAM4N16BA-AU Microchip Technology 1: $8.21 1,353In Stock	Mfr. Part No. ATSAM4N16BA-AU Mouser Part No 556-ATSAM4N16BA-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP, GREEN, IND TEMP, MRLA Learn More about Microchip Technology atmel sam4n mcu	Datasheet	1,353In Stock	$8.21 $7.47 $6.76 $6.72	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	100 MHz	1 MB	80 kB	10 bit	47 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LQFPGREENEXT ATSAM4S16BA-ANR Microchip Technology 1: $10.51 6,087In Stock	Mfr. Part No. ATSAM4S16BA-ANR Mouser Part No 556-ATSAM4S16BA-ANR	Microchip Technology	ARM Microcontrollers - MCU LQFPGREENEXT Learn More about Microchip Technology atmelsam4s	Datasheet	6,087In Stock	Cut Tape $10.51 $10.15 $9.62 Reel $8.60 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	ARM Microcontrollers - MCU	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	120 MHz	1 MB	128 kB	12 bit		- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
RF System on a Chip - SoC Blue Gecko QFN48 2.4 G 19 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO EFR32BG13P732F512GM48-DR Silicon Labs 1: $11.91 30,433In Stock	Mfr. Part No. EFR32BG13P732F512GM48-DR Mouser Part No 634-BGP732F512GM48DR	Silicon Labs	RF System on a Chip - SoC Blue Gecko QFN48 2.4 G 19 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO Learn More about Silicon Labs efr32bg1 socs	Datasheet	30,433In Stock	Cut Tape $11.91 $9.23 $8.57 $7.82 View Reel $6.69 $7.47 $7.26 $7.07 $6.69 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RF System on a Chip - SoC	SMD/SMT	QFN-48	ARM Cortex M4	32 bit	40 MHz	512 kB	64 kB	12 bit	31 I/O	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
RF System on a Chip - SoC Z-Wave 700 Modem SoC, Sub-GHz, Arm M4, -98.8 dBm, 13 dBm, QFN32 EFR32ZG14P231F256GM32-BR Silicon Labs 1: $13.79 3,988In Stock	Mfr. Part No. EFR32ZG14P231F256GM32-BR Mouser Part No 634-EFR32ZG14P32BR	Silicon Labs	RF System on a Chip - SoC Z-Wave 700 Modem SoC, Sub-GHz, Arm M4, -98.8 dBm, 13 dBm, QFN32 Learn More about Silicon Labs silabs efr32zg14 z wave 700 soc	Datasheet	3,988In Stock	Cut Tape $13.79 $10.73 $9.96 $9.13 $8.94 Reel $7.59	Min.: 1 Mult.: 1 : 2,500	RF System on a Chip - SoC	SMD/SMT	QFN-32	ARM Cortex M4	32 bit	39 MHz	256 kB	32 kB		16 I/O	- 40 C	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 1024 kB MCU EFM32PG12B500F1024GL125-C Silicon Labs 1: $17.30 1,267In Stock	Mfr. Part No. EFM32PG12B500F1024GL125-C Mouser Part No 634-PG12B500FGL125C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 1024 kB MCU Learn More about Silicon Labs silabs efm32 pearl gecko mcu	Datasheet	1,267In Stock	$17.30 $13.55 $12.61 $11.59 View $11.48 $10.80 $10.77 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	BGA-125	ARM Cortex M4	32 bit	40 MHz	1.02 MB	256 kB	12 bit	65 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD STM32L4S7ZIT6 STMicroelectronics 1: $25.35 377In Stock	Mfr. Part No. STM32L4S7ZIT6 Mouser Part No 511-STM32L4S7ZIT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD Learn More about STMicroelectronics stm stm32l4 microcontrollers	Datasheet	377In Stock	$25.35 $19.87 $18.40 $16.99	Min.: 1 Mult.: 1 Max.: 200	ARM Microcontrollers - MCU	SMD/SMT	LQFP-144	ARM Cortex M4	32 bit	120 MHz	2 MB	640 kB	2 x 12 bit	115 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Kinetis K22: 120MHz Cortex-M4F Performance MCU, 1MB Flash, 128KB SRAM, Full-Speed USB, 144-LQFP MK22FN1M0VLQ12 NXP Semiconductors 1: $32.57 296In Stock	Mfr. Part No. MK22FN1M0VLQ12 Mouser Part No 841-MK22FN1M0VLQ12	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis K22: 120MHz Cortex-M4F Performance MCU, 1MB Flash, 128KB SRAM, Full-Speed USB, 144-LQFP Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	296In Stock	$32.57 $26.32 $25.23 $22.22 View $21.13 $19.26 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-144	ARM Cortex M4	32 bit	120 MHz	1 MB	128 kB	12 bit	100 I/O	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash STM32F401RCT7 STMicroelectronics 1: $14.50 1,996In Stock	Mfr. Part No. STM32F401RCT7 Mouser Part No 511-STM32F401RCT7	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	1,996In Stock	$14.50 $11.61 $10.36 $10.19 View $9.85 $5.54 $5.39 $5.26	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	84 MHz	256 kB	64 kB	12 bit	50 I/O	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Kinetis 128K MK20DN128VLH5 NXP Semiconductors 1: $16.21 875In Stock	Mfr. Part No. MK20DN128VLH5 Mouser Part No 841-MK20DN128VLH5	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 128K Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	875In Stock	$16.21 $12.61 $11.49 $10.43 View $9.97 $9.08 $7.96 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	50 MHz	128 kB	16 kB	16 bit	40 I/O	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Kinetis K22: 120MHz Cortex-M4F Performance MCU, 512KB Flash + 128KB FlexMem, 128KB RAM, USB, 80-LQFP MK22FX512VLK12 NXP Semiconductors 1: $26.51 860In Stock	Mfr. Part No. MK22FX512VLK12 Mouser Part No 841-MK22FX512VLK12	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis K22: 120MHz Cortex-M4F Performance MCU, 512KB Flash + 128KB FlexMem, 128KB RAM, USB, 80-LQFP Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	860In Stock	$26.51 $21.42 $20.54 $18.09 View $17.20 $16.40 $15.42 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-80	ARM Cortex M4	32 bit	120 MHz	512 kB	64 kB	12 bit	52 I/O	- 40 C	+ 105 C	Tray
RF System on a Chip - SoC Bluetooth 5.1 2.4GHz transceiver nRF52833-CJAA-R Nordic Semiconductor 1: $6.27 3,398In Stock 7,000Expected 16/3/2027	Mfr. Part No. nRF52833-CJAA-R Mouser Part No 949-NRF52833-CJAA-R	Nordic Semiconductor	RF System on a Chip - SoC Bluetooth 5.1 2.4GHz transceiver Learn More about Nordic Semiconductor nordic nrf52833 soc	Datasheet	3,398In Stock 7,000Expected 16/3/2027	Cut Tape $6.27 $5.34 $4.87 $4.61 View Reel $4.38 $4.49 $4.42 $4.38 $4.38	Min.: 1 Mult.: 1 : 7,000	RF System on a Chip - SoC			ARM Cortex M4			512 kB				- 40 C	+ 105 C	Reel, Cut Tape
ARM Microcontrollers - MCU MT512P 64LQFP MKE14F256VLH16 NXP Semiconductors 1: $13.99 1,248In Stock	Mfr. Part No. MKE14F256VLH16 Mouser Part No 841-MKE14F256VLH16	NXP Semiconductors	ARM Microcontrollers - MCU MT512P 64LQFP	Datasheet	1,248In Stock	$13.99 $10.83 $10.32 $8.96 View $8.55 $7.81 $7.38 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	168 MHz	256 kB	32 kB	12 bit	58 I/O	- 40 C	+ 105 C	Tray
RF System on a Chip - SoC Mighty Gecko SoC, 2.4 GHz, 256 kB flash, 32 kB RAM, 16.5 dBm, QFN-48, mesh EFR32MG1B132F256GM48-C0 Silicon Labs 1: $14.38 262In Stock NRND	Mfr. Part No. EFR32MG1B132F256GM48-C0 Mouser Part No 634-32MG1B132F25648C NRND	Silicon Labs	RF System on a Chip - SoC Mighty Gecko SoC, 2.4 GHz, 256 kB flash, 32 kB RAM, 16.5 dBm, QFN-48, mesh Learn More about Silicon Labs siliconlabs efr32mg1 socs	Datasheet	262In Stock	$14.38 $11.57 $10.76 $10.01 View $9.62 $9.38 Quote	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	QFN-48	ARM Cortex M4	32 bit	40 MHz	256 kB	32 kB	12 bit	31 I/O	- 40 C	+ 85 C	Tray
RF System on a Chip - SoC Mighty Gecko SoC, 2.4 GHz, 256 kB flash, 32 kB RAM, 16.5 dBm, QFN-48, mesh EFR32MG1B132F256GM48-C0R Silicon Labs 1: $14.76 10,000In Stock NRND	Mfr. Part No. EFR32MG1B132F256GM48-C0R Mouser Part No 634-32MGB132F25648CR NRND	Silicon Labs	RF System on a Chip - SoC Mighty Gecko SoC, 2.4 GHz, 256 kB flash, 32 kB RAM, 16.5 dBm, QFN-48, mesh Learn More about Silicon Labs siliconlabs efr32mg1 socs	Datasheet	10,000In Stock	Cut Tape $14.76 $11.52 $10.70 $9.82 View Reel $8.49 $9.32 $9.14 $8.94 $8.49 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RF System on a Chip - SoC	SMD/SMT	QFN-48	ARM Cortex M4	32 bit	40 MHz	256 kB	32 kB	12 bit	31 I/O	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU EFM32GG11B420F2048GQ100-B Silicon Labs 1: $33.18 443In Stock NRND	Mfr. Part No. EFM32GG11B420F2048GQ100-B Mouser Part No 634-B420F2048GQ100-B NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU Learn More about Silicon Labs efm32gg11 mcus	Datasheet	443In Stock	$33.18 $28.10 $23.49 $22.56 View $21.32 $20.44	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	QFP-100	ARM Cortex M4	32 bit	72 MHz	2.05 MB	512 kB	12 bit	83 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB LCD MCU EFM32GG11B320F2048GQ100-B Silicon Labs 1: $29.47 1,512In Stock NRND	Mfr. Part No. EFM32GG11B320F2048GQ100-B Mouser Part No 634-B320F2048GQ100-B NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB LCD MCU Learn More about Silicon Labs efm32gg11 mcus	Datasheet	1,512In Stock	$29.47 $18.41 $17.64 $17.19 $16.66	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	QFP-100	ARM Cortex M4	32 bit	72 MHz	2.05 MB	512 kB	12 bit	86 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU STM32F410RBI6 STMicroelectronics 1: $8.69 7,340In Stock	Mfr. Part No. STM32F410RBI6 Mouser Part No 511-STM32F410RBI6	STMicroelectronics	ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU Learn More about STMicroelectronics stm32f4	Datasheet	7,340In Stock	$8.69 $5.97 $5.56 $4.90 View $4.64 $4.16 $4.03 $3.62 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	UFBGA-64	ARM Cortex M4	32 bit	100 MHz	128 kB	32 kB	12 bit	50 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex M4 1024kB 210DMIPs 4kB Flash STM32F415VGT6TR STMicroelectronics 1: $18.67 1,943In Stock	Mfr. Part No. STM32F415VGT6TR Mouser Part No 511-STM32F415VGT6TR	STMicroelectronics	ARM Microcontrollers - MCU ARM Cortex M4 1024kB 210DMIPs 4kB Flash Learn More about STMicroelectronics stm32f4	Datasheet	1,943In Stock	Cut Tape $18.67 $14.63 $13.56 $12.51 View Reel $10.68 $12.08 $11.67 $10.68 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	ARM Microcontrollers - MCU	SMD/SMT	LQFP-100	ARM Cortex M4	32 bit	168 MHz	1 MB	192 kB			- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 1 Mbyte of Flash 1 STM32F469IGT6 STMicroelectronics 1: $24.85 252In Stock	Mfr. Part No. STM32F469IGT6 Mouser Part No 511-STM32F469IGT6	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	252In Stock	$24.85 $19.46 $18.03 $16.65 View $16.22 $15.75 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-176	ARM Cortex M4	32 bit	180 MHz	1 MB	384 kB	3 x 12 bit	131 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash , USB STM32L412KBU3 STMicroelectronics 1: $6.11 2,475In Stock	Mfr. Part No. STM32L412KBU3 Mouser Part No 511-STM32L412KBU3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash , USB	Datasheet	2,475In Stock	$6.11 $4.53 $4.22 $3.92 View $3.82 $3.54	Min.: 1 Mult.: 1 Max.: 500	ARM Microcontrollers - MCU	SMD/SMT	QFN-32	ARM Cortex M4	32 bit	80 MHz	128 kB	40 kB	12 bit	26 I/O	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash USB, AES-256, D STM32L442KCU6 STMicroelectronics 1: $7.68 2,936In Stock	Mfr. Part No. STM32L442KCU6 Mouser Part No 511-STM32L442KCU6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash USB, AES-256, D Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	2,936In Stock	$7.68 $5.88 $5.45 $5.10	Min.: 1 Mult.: 1 Max.: 100	ARM Microcontrollers - MCU	SMD/SMT	QFN-32	ARM Cortex M4	32 bit	80 MHz	256 kB	64 kB	12 bit	26 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM STM32L471QEI6 STMicroelectronics 1: $13.36 2,229In Stock	Mfr. Part No. STM32L471QEI6 Mouser Part No 511-STM32L471QEI6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	2,229In Stock	$13.36 $10.36 $9.17 $8.80 View $8.55 $8.02	Min.: 1 Mult.: 1 Max.: 500	ARM Microcontrollers - MCU	SMD/SMT	UFBGA-132	ARM Cortex M4	32 bit	80 MHz	512 kB	128 kB	3 x 12 bit	109 I/O	- 40 C	+ 85 C	Tray