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160 kB ARM Microcontrollers - MCU

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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.	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 Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM STM32L451RET6TR STMicroelectronics 1: $8.27 1,323On Order	Mfr. Part No. STM32L451RET6TR Mouser Part No 511-STM32L451RET6TR	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	1,323On Order	Cut Tape $8.27 $6.14 $5.90 $5.26 Reel $5.26 MouseReel Available	Min.: 1 Mult.: 1 Max.: 150 : 1,000	STM32L451RE	SMD/SMT	LQFP-64	ARM Cortex M4	512 kB	32 bit	12 bit	80 MHz	52 I/O	160 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS STM32L452REI6 STMicroelectronics 1: $8.72 2,940On Order	Mfr. Part No. STM32L452REI6 Mouser Part No 511-STM32L452REI6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	2,940On Order	$8.72 $6.35 $5.85 $5.30 View $4.87 $4.75	Min.: 1 Mult.: 1 Max.: 500	STM32L452RE	SMD/SMT	UFBGA-64	ARM Cortex M4	512 kB	32 bit	12 bit	80 MHz	52 I/O	160 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 kbytes of Flash USB Device, DFS STM32L452VCT6 STMicroelectronics 1: $8.13 2,700On Order	Mfr. Part No. STM32L452VCT6 Mouser Part No 511-STM32L452VCT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 kbytes of Flash USB Device, DFS Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	2,700On Order	$8.13 $5.76 $5.35 $4.90	Min.: 1 Mult.: 1 Max.: 200	STM32L452VC	SMD/SMT	LQFP-100	ARM Cortex M4	256 kB	32 bit	12 bit	80 MHz	83 I/O	160 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, AES STM32L462VET6 STMicroelectronics 1: $9.36 775On Order	Mfr. Part No. STM32L462VET6 Mouser Part No 511-STM32L462VET6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, AES Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	775On Order	$9.36 $6.93 $6.44 $6.19 $5.73	Min.: 1 Mult.: 1	STM32L462VE	SMD/SMT	LQFP-100	ARM Cortex M4	512 kB	32 bit	12 bit	80 MHz	83 I/O	160 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, AES STM32L462VET6TR STMicroelectronics 1: $9.89 993On Order	Mfr. Part No. STM32L462VET6TR Mouser Part No 511-STM32L462VET6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, AES	Datasheet	993On Order	Cut Tape $9.89 $7.64 $7.28 $6.33 Reel $6.33 MouseReel Available	Min.: 1 Mult.: 1 Max.: 150 : 1,000	STM32L4	SMD/SMT	LQFP-100	ARM Cortex M4	512 kB	32 bit	12 bit	80 MHz	83 I/O	160 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A ATSAM4SD32CA-AU Microchip Technology 1: $11.79 386Expected 2026/12/14	Mfr. Part No. ATSAM4SD32CA-AU Mouser Part No 556-ATSAM4SD32CA-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A Learn More about Microchip Technology atmelsam4s	Datasheet	386Expected 2026/12/14	$11.79 $10.75 $9.72	Min.: 1 Mult.: 1	SAM4S	SMD/SMT	LQFP-100	ARM Cortex M4	2 MB	32 bit	12 bit	120 MHz	79 I/O	160 kB	1.08 V	1.32 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU TQFP, MRL B IND TEMP T&R ATSAMG55J19B-AUT Microchip Technology 1: $5.75 1,488Expected 2027/01/14	Mfr. Part No. ATSAMG55J19B-AUT Mouser Part No 556-ATSAMG55J19B-AUT	Microchip Technology	ARM Microcontrollers - MCU TQFP, MRL B IND TEMP T&R Learn More about Microchip Technology microchip samg55g sam5ggj mcus	Datasheet	1,488Expected 2027/01/14	Cut Tape $5.75 $5.54 Reel $4.73 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SAMG	SMD/SMT	LQFP-64	ARM Cortex M4	512 kB	32 bit	12 bit	120 MHz	48 I/O	160 kB	1.62 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU XMC4000 XMC4500E144F1024ACXQSA1 Infineon Technologies 1: $16.28 479Expected 2027/09/23	Mfr. Part No. XMC4500E144F1024ACXQSA1 Mouser Part No 726-E144F1024ACXQSA1	Infineon Technologies	ARM Microcontrollers - MCU XMC4000 Learn More about Infineon Technologies infineon xmc4000 mcus	Datasheet	479Expected 2027/09/23	$16.28 $12.87 $11.51 $10.66 $10.26	Min.: 1 Mult.: 1	XMC4500	SMD/SMT	LFBGA-144	ARM Cortex M4	1 MB	32 bit/16 bit	12 bit	120 MHz	91 I/O	160 kB	1.3 V	1.3 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU XMC4000 XMC4500F100F1024ACXQMA1 Infineon Technologies 1: $15.13 1,080On Order	Mfr. Part No. XMC4500F100F1024ACXQMA1 Mouser Part No 726-F100F1024ACXQMA1	Infineon Technologies	ARM Microcontrollers - MCU XMC4000 Learn More about Infineon Technologies infineon xmc4000 mcus	Datasheet	1,080On Order	$15.13 $11.61 $10.29 $9.82 View $9.54 $8.99 $8.79 Quote	Min.: 1 Mult.: 1	XMC4500	SMD/SMT	LQFP-100	ARM Cortex M4	1 MB	32 bit/16 bit	12 bit	120 MHz	55 I/O	160 kB	1.3 V	1.3 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU XMC4000 XMC4500-E144X1024 AC Infineon Technologies 1: $18.13 1,200Expected 2027/10/14	Mfr. Part No. XMC4500-E144X1024 AC Mouser Part No 726-XMC4500-E144X102	Infineon Technologies	ARM Microcontrollers - MCU XMC4000 Learn More about Infineon Technologies infineon xmc4000 mcus	Datasheet	1,200Expected 2027/10/14	$18.13 $14.65 $14.05 $12.37 View $11.77 $11.23 $10.97 Quote	Min.: 1 Mult.: 1	XMC4500	SMD/SMT	LFBGA-144	ARM Cortex M4	1 MB	32 bit/16 bit	12 bit	120 MHz	91 I/O	160 kB	1.3 V	1.3 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32-bit M4+512K-AP+RTC+SPIM+QSPI M481ZIDAE Nuvoton 1: $5.09 490Expected 2027/09/21	Mfr. Part No. M481ZIDAE Mouser Part No 503-M481ZIDAE	Nuvoton	ARM Microcontrollers - MCU 32-bit M4+512K-AP+RTC+SPIM+QSPI Learn More about Nuvoton m481 numicro base mcus	Datasheet	490Expected 2027/09/21	$5.09 $4.24 $3.73 $3.54 View $3.21 $3.09	Min.: 1 Mult.: 1		SMD/SMT	QFN-33	ARM Cortex M4F	512 kB	32 bit	12 bit	192 MHz	26 I/O	160 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU 32-bit M4+USBFS+RTC M482KIDAE Nuvoton 1: $6.11 180Expected 2027/06/29	Mfr. Part No. M482KIDAE Mouser Part No 503-M482KIDAE	Nuvoton	ARM Microcontrollers - MCU 32-bit M4+USBFS+RTC Learn More about Nuvoton m482 usb fs otg mcus	Datasheet	180Expected 2027/06/29	$6.11 $5.07 $4.28 $4.08	Min.: 1 Mult.: 1		SMD/SMT	LQFP-128	ARM Cortex M4F	512 kB	32 bit	12 bit	192 MHz	100 I/O	160 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU 32-bit M4+512K-AP+USBFS+USBHS+CAN+Crypto+Ethernet+ M487KIDAE Nuvoton 1: $7.33 163Expected 2027/09/21	Mfr. Part No. M487KIDAE Mouser Part No 503-M487KIDAE	Nuvoton	ARM Microcontrollers - MCU 32-bit M4+512K-AP+USBFS+USBHS+CAN+Crypto+Ethernet+ Learn More about Nuvoton m480 ethernet mcus	Datasheet	163Expected 2027/09/21	$7.33 $6.07 $5.14 $5.13	Min.: 1 Mult.: 1		SMD/SMT	LQFP-128	ARM Cortex M4F	512 kB	32 bit	12 bit	192 MHz	100 I/O	160 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU QFNGREENIND TEMPMRL A ATSAM4SA16BA-MUR Microchip Technology 3,500: $6.80 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATSAM4SA16BA-MUR Mouser Part No 556-ATSAM4SA16BA-MUR	Microchip Technology	ARM Microcontrollers - MCU QFNGREENIND TEMPMRL A Learn More about Microchip Technology atmelsam4s	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $6.80	Min.: 3,500 Mult.: 3,500 : 3,500	SAM4S	SMD/SMT	QFN-64	ARM Cortex M4	1 MB	32 bit	12 bit	120 MHz	47 I/O	160 kB	1.08 V	1.32 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU BGA Green IND TEMPMRL A ATSAM4SA16CA-CUR Microchip Technology 2,000: $7.65 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. ATSAM4SA16CA-CUR Mouser Part No 556-ATSAM4SA16CA-CUR	Microchip Technology	ARM Microcontrollers - MCU BGA Green IND TEMPMRL A Learn More about Microchip Technology atmelsam4s	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel $7.65	Min.: 2,000 Mult.: 2,000 : 2,000	SAM4S	SMD/SMT	TFBGA-100	ARM Cortex M4	1 MB	32 bit	12 bit	120 MHz	79 I/O	160 kB	1.08 V	1.32 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU CBGAGREENIND TEMPMRL A ATSAM4SA16CA-CFUR Microchip Technology 4,000: $7.65 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. ATSAM4SA16CA-CFUR Mouser Part No 556-ATSAM4SA16CACFUR	Microchip Technology	ARM Microcontrollers - MCU CBGAGREENIND TEMPMRL A Learn More about Microchip Technology atmelsam4s	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $7.65	Min.: 4,000 Mult.: 4,000 : 4,000	SAM4S	SMD/SMT	VFBGA-100	ARM Cortex M4	1 MB	32 bit	12 bit	120 MHz	79 I/O	160 kB	1.08 V	1.32 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU QFNGREENIND TEMPMRL A ATSAM4SD16BA-MUR Microchip Technology 3,500: $7.12 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATSAM4SD16BA-MUR Mouser Part No 556-ATSAM4SD16BA-MUR	Microchip Technology	ARM Microcontrollers - MCU QFNGREENIND TEMPMRL A Learn More about Microchip Technology atmelsam4s	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $7.12	Min.: 3,500 Mult.: 3,500 : 3,500	SAM4S	SMD/SMT	QFN-64	ARM Cortex M4	1 MB	32 bit	12 bit	120 MHz	47 I/O	160 kB	1.08 V	1.32 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU CBGAGREENIND TEMPMRL A ATSAM4SD16CA-CFU Microchip Technology 1: $9.51 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. ATSAM4SD16CA-CFU Mouser Part No 556-ATSAM4SD16CA-CFU	Microchip Technology	ARM Microcontrollers - MCU CBGAGREENIND TEMPMRL A Learn More about Microchip Technology atmelsam4s	Datasheet	Non-Stocked Lead-Time 10 Weeks	$9.51 $8.65 $7.84	Min.: 1 Mult.: 1	SAM4S	SMD/SMT	VFBGA-100	ARM Cortex M4	1 MB	32 bit	12 bit	120 MHz	79 I/O	160 kB	1.08 V	1.32 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU CBGAGREENIND TEMPMRL A ATSAM4SD16CA-CFUR Microchip Technology 4,000: $8.90 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. ATSAM4SD16CA-CFUR Mouser Part No 556-ATSAM4SD16CACFUR	Microchip Technology	ARM Microcontrollers - MCU CBGAGREENIND TEMPMRL A Learn More about Microchip Technology atmelsam4s	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $8.90	Min.: 4,000 Mult.: 4,000 : 4,000	SAM4S	SMD/SMT	VFBGA-100	ARM Cortex M4	1 MB	32 bit	12 bit	120 MHz	79 I/O	160 kB	1.08 V	1.32 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU QFNGREENIND TEMPMRL A ATSAM4SD32BA-MU Microchip Technology 260: $9.30 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATSAM4SD32BA-MU Mouser Part No 556-ATSAM4SD32BA-MU	Microchip Technology	ARM Microcontrollers - MCU QFNGREENIND TEMPMRL A Learn More about Microchip Technology atmelsam4s	Datasheet	Non-Stocked Lead-Time 9 Weeks	$9.30	Min.: 260 Mult.: 260	SAM4S	SMD/SMT	QFN-64	ARM Cortex M4	2 MB	32 bit	12 bit	120 MHz	47 I/O	160 kB	1.08 V	1.32 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU QFNGREENIND TEMPMRL A ATSAM4SD32BA-MUR Microchip Technology 3,500: $9.54 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATSAM4SD32BA-MUR Mouser Part No 556-ATSAM4SD32BA-MUR	Microchip Technology	ARM Microcontrollers - MCU QFNGREENIND TEMPMRL A Learn More about Microchip Technology atmelsam4s	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $9.54	Min.: 3,500 Mult.: 3,500 : 3,500	SAM4S	SMD/SMT	QFN-64	ARM Cortex M4	2 MB	32 bit	12 bit	120 MHz	47 I/O	160 kB	1.08 V	1.32 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU CBGAGREENIND TEMPMRL A ATSAM4SD32CA-CFU Microchip Technology 1: $12.76 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATSAM4SD32CA-CFU Mouser Part No 556-ATSAM4SD32CA-CFU	Microchip Technology	ARM Microcontrollers - MCU CBGAGREENIND TEMPMRL A Learn More about Microchip Technology atmelsam4s	Datasheet	Non-Stocked Lead-Time 9 Weeks	$12.76 $11.60 $10.50	Min.: 1 Mult.: 1	SAM4S	SMD/SMT	VFBGA-100	ARM Cortex M4	2 MB	32 bit	12 bit	120 MHz	79 I/O	160 kB	1.08 V	1.32 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU VFBGA, GREEN, EXT TEMP, MRL B ATSAM4SD32CB-CFN Microchip Technology 1: $12.76 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. ATSAM4SD32CB-CFN Mouser Part No 556-ATSAM4SD32CB-CFN	Microchip Technology	ARM Microcontrollers - MCU VFBGA, GREEN, EXT TEMP, MRL B Learn More about Microchip Technology atmelsam4s	Datasheet	Non-Stocked Lead-Time 4 Weeks	$12.76 $11.60 $10.50	Min.: 1 Mult.: 1	SAM4S	SMD/SMT	VFBGA-100	ARM Cortex M4	2 MB	32 bit	12 bit	120 MHz	79 I/O	160 kB	1.62 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU TFBGA, GREEN, EXT TEMP, MRL B ATSAM4SD32CB-CN Microchip Technology 260: $10.50 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. ATSAM4SD32CB-CN Mouser Part No 556-ATSAM4SD32CB-CN	Microchip Technology	ARM Microcontrollers - MCU TFBGA, GREEN, EXT TEMP, MRL B Learn More about Microchip Technology atmelsam4s	Datasheet	Non-Stocked Lead-Time 11 Weeks	$10.50	Min.: 260 Mult.: 260	SAM4S	SMD/SMT	TFBGA-100	ARM Cortex M4	2 MB	32 bit	12 bit	120 MHz	79 I/O	160 kB	1.62 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B ATSAM4SD16CB-AUR Microchip Technology 1,000: $7.42 Non-Stocked Lead-Time 7 Weeks New Product	Mfr. Part No. ATSAM4SD16CB-AUR Mouser Part No 579-ATSAM4SD16CB-AUR New Product	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B	Datasheet	Non-Stocked Lead-Time 7 Weeks	Reel $7.42	Min.: 1,000 Mult.: 1,000 : 1,000		SMD/SMT	LQFP-100	ARM Cortex M4	1 MB	32 bit	12 bit	120 MHz	79 I/O	160 kB	1.62 V	3.6 V	- 40 C	+ 85 C	Reel