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Microchip SAM4S Series ARM Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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 LQFP,GREEN,IND TEMP,MRL B ATSAM4S2BB-ANR Microchip Technology 1: £3.32 672In Stock	Mfr. Part No. ATSAM4S2BB-ANR Mouser Part No 556-ATSAM4S2BB-ANR	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B Learn More about Microchip Technology atmelsam4s	Datasheet	672In Stock	Cut Tape £3.32 £3.20 Reel £2.73	Min.: 1 Mult.: 1 : 1,500	SAM4S	SMD/SMT	LQFP-64	ARM Cortex M4	128 kB	32 bit	12 bit	120 MHz	47 I/O	64 kB	1.62 V	3.6 V	- 40 C	+ 105 C	Reel, Cut Tape
ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B ATSAM4SA16CB-AN Microchip Technology 1: £6.52 156In Stock	Mfr. Part No. ATSAM4SA16CB-AN Mouser Part No 556-ATSAM4SA16CB-AN	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B Learn More about Microchip Technology atmelsam4s	Datasheet	156In Stock	£6.52 £5.93 £5.48	Min.: 1 Mult.: 1	SAM4S	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	+ 105 C	Tray
ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B ATSAM4S4CB-AN Microchip Technology 1: £4.24 356In Stock	Mfr. Part No. ATSAM4S4CB-AN Mouser Part No 556-ATSAM4S4CB-AN	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B Learn More about Microchip Technology atmelsam4s	Datasheet	356In Stock	£4.24 £3.87 £3.48	Min.: 1 Mult.: 1	SAM4S	SMD/SMT	LQFP-100	ARM Cortex M4	256 kB	32 bit	12 bit	120 MHz	79 I/O	64 kB	1.2 V	1.2 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU BGA, Green, EXT TEMP,MRL B ATSAM4SD16CB-CN Microchip Technology 1: £7.14 530In Stock	Mfr. Part No. ATSAM4SD16CB-CN Mouser Part No 556-ATSAM4SD16CB-CN	Microchip Technology	ARM Microcontrollers - MCU BGA, Green, EXT TEMP,MRL B Learn More about Microchip Technology atmelsam4s	Datasheet	530In Stock	£7.14 £6.50 £5.88	Min.: 1 Mult.: 1	SAM4S	SMD/SMT	TFBGA-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	+ 105 C	Tray
ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B ATSAM4S2AB-ANR Microchip Technology 1: £3.13 250In Stock	Mfr. Part No. ATSAM4S2AB-ANR Mouser Part No 556-ATSAM4S2AB-ANR	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B Learn More about Microchip Technology atmelsam4s	Datasheet	250In Stock	Cut Tape £3.13 £3.03 Reel £2.59	Min.: 1 Mult.: 1 : 2,000	SAM4S	SMD/SMT	LQFP-48	ARM Cortex M4	128 kB	32 bit	12 bit	120 MHz	34 I/O	64 kB	1.62 V	3.6 V	- 40 C	+ 105 C	Reel, Cut Tape
ARM Microcontrollers - MCU LQFPGREENEXT ATSAM4S8CA-AN Microchip Technology 1: £5.01 189In Stock	Mfr. Part No. ATSAM4S8CA-AN Mouser Part No 556-ATSAM4S8CA-AN	Microchip Technology	ARM Microcontrollers - MCU LQFPGREENEXT Learn More about Microchip Technology atmelsam4s	Datasheet	189In Stock	£5.01 £4.56 £4.13	Min.: 1 Mult.: 1	SAM4S	SMD/SMT	LQFP-100	ARM Cortex M4	512 kB	32 bit	12 bit	120 MHz	79 I/O	128 kB	1.08 V	1.32 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL A ATSAM4S16CA-AU Microchip Technology 1: £5.74 2,797In Stock	Mfr. Part No. ATSAM4S16CA-AU Mouser Part No 556-ATSAM4S16CA-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL A Learn More about Microchip Technology atmelsam4s	Datasheet	2,797In Stock	£5.74 £5.23 £4.75	Min.: 1 Mult.: 1	SAM4S	SMD/SMT	LQFP-100	ARM Cortex M4	1 MB	32 bit	12 bit	120 MHz	79 I/O	128 kB	1.08 V	1.32 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU LQFP Green, IND TEMP MRL A,T&R ATSAM4S8BA-AUR Microchip Technology 1: £4.63 7,500In Stock	Mfr. Part No. ATSAM4S8BA-AUR Mouser Part No 556-ATSAM4S8BA-AUR	Microchip Technology	ARM Microcontrollers - MCU LQFP Green, IND TEMP MRL A,T&R Learn More about Microchip Technology atmelsam4s	Datasheet	7,500In Stock	Cut Tape £4.63 £4.48 Reel £3.82 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SAM4S	SMD/SMT	LQFP-64	ARM Cortex M4	512 kB	32 bit	12 bit	120 MHz	47 I/O	128 kB	1.08 V	1.32 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B T&R ATSAM4S16CB-ANR Microchip Technology 1: £5.88 1,925In Stock	Mfr. Part No. ATSAM4S16CB-ANR Mouser Part No 556-ATSAM4S16CB-ANR	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B T&R Learn More about Microchip Technology atmelsam4s	Datasheet	1,925In Stock	Cut Tape £5.88 £5.69 Reel £4.85	Min.: 1 Mult.: 1 : 1,000	SAM4S	SMD/SMT	LQFP-100	ARM Cortex M4	1 MB	32 bit	12 bit	120 MHz	79 I/O	128 kB	1.62 V	3.6 V	- 40 C	+ 105 C	Reel, Cut Tape
ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A ATSAM4SA16CA-AUR Microchip Technology 1: £6.48 270In Stock 1,000Expected 13/11/2026	Mfr. Part No. ATSAM4SA16CA-AUR Mouser Part No 556-ATSAM4SA16CA-AUR	Microchip Technology	ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A Learn More about Microchip Technology atmelsam4s	Datasheet	270In Stock 1,000Expected 13/11/2026	Cut Tape £6.48 £6.26 Reel £5.33 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SAM4S	SMD/SMT	LQFP-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, Cut Tape, MouseReel
ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL A ATSAM4S16BA-AU Microchip Technology 1: £5.40 239In Stock	Mfr. Part No. ATSAM4S16BA-AU Mouser Part No 556-ATSAM4S16BA-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL A Learn More about Microchip Technology atmelsam4s	Datasheet	239In Stock	£5.40 £4.91 £4.44	Min.: 1 Mult.: 1	SAM4S	SMD/SMT	LQFP-64	ARM Cortex M4	1 MB	32 bit	12 bit	120 MHz	47 I/O	128 kB	1.08 V	1.32 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP MRL A,T&R ATSAM4S16CA-AUR Microchip Technology 1: £5.88 418In Stock	Mfr. Part No. ATSAM4S16CA-AUR Mouser Part No 556-ATSAM4S16CA-AUR	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP MRL A,T&R Learn More about Microchip Technology atmelsam4s	Datasheet	418In Stock	Cut Tape £5.88 £5.69 Reel £4.85 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SAM4S	SMD/SMT	LQFP-100	ARM Cortex M4	1 MB	32 bit	12 bit	120 MHz	79 I/O	128 kB	1.08 V	1.32 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU BGA, GREEN, IND TEMP,MRL A ATSAM4S16CA-CU Microchip Technology 1: £6.23 582In Stock	Mfr. Part No. ATSAM4S16CA-CU Mouser Part No 556-ATSAM4S16CA-CU	Microchip Technology	ARM Microcontrollers - MCU BGA, GREEN, IND TEMP,MRL A Learn More about Microchip Technology atmelsam4s	Datasheet	582In Stock	£6.23 £5.66 £5.12	Min.: 1 Mult.: 1	SAM4S	SMD/SMT	TFBGA-100	ARM Cortex M4	1 MB	32 bit	12 bit	120 MHz	79 I/O	128 kB	1.08 V	1.32 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU GRNIND TEMPMRL A ATSAM4S2BA-AU Microchip Technology 1: £3.21 2,479In Stock	Mfr. Part No. ATSAM4S2BA-AU Mouser Part No 556-ATSAM4S2BA-AU	Microchip Technology	ARM Microcontrollers - MCU GRNIND TEMPMRL A Learn More about Microchip Technology atmelsam4s	Datasheet	2,479In Stock	£3.21 £2.92 £2.65	Min.: 1 Mult.: 1	SAM4S	SMD/SMT	LQFP-64	ARM Cortex M4	128 kB	32 bit	12 bit	120 MHz	47 I/O	64 kB	1.08 V	1.32 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LQFPGRNIND TEMPMRL A ATSAM4S4AA-AU Microchip Technology 1: £3.59 831In Stock	Mfr. Part No. ATSAM4S4AA-AU Mouser Part No 556-ATSAM4S4AA-AU	Microchip Technology	ARM Microcontrollers - MCU LQFPGRNIND TEMPMRL A Learn More about Microchip Technology atmelsam4s	Datasheet	831In Stock	£3.59 £3.27 £2.97	Min.: 1 Mult.: 1	SAM4S	SMD/SMT	LQFP-48	ARM Cortex M4	256 kB	32 bit	12 bit	120 MHz	34 I/O	64 kB	1.08 V	1.32 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LQFP, Green, IND TEMP,MRL A ATSAM4S8BA-AU Microchip Technology 1: £4.50 598In Stock	Mfr. Part No. ATSAM4S8BA-AU Mouser Part No 556-ATSAM4S8BA-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP, Green, IND TEMP,MRL A Learn More about Microchip Technology atmelsam4s	Datasheet	598In Stock	£4.50 £4.09 £3.71	Min.: 1 Mult.: 1	SAM4S	SMD/SMT	LQFP-64	ARM Cortex M4	512 kB	32 bit	12 bit	120 MHz	47 I/O	128 kB	1.08 V	1.32 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LQFP, Green, IND TEMP,MRL A ATSAM4S8CA-AU Microchip Technology 1: £4.77 1,252In Stock	Mfr. Part No. ATSAM4S8CA-AU Mouser Part No 556-ATSAM4S8CA-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP, Green, IND TEMP,MRL A Learn More about Microchip Technology atmelsam4s	Datasheet	1,252In Stock	£4.77 £4.34 £3.92	Min.: 1 Mult.: 1	SAM4S	SMD/SMT	LQFP-100	ARM Cortex M4	512 kB	32 bit		120 MHz		128 kB	1.08 V	1.32 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B ATSAM4SA16BB-AN Microchip Technology 1: £6.40 1,061In Stock	Mfr. Part No. ATSAM4SA16BB-AN Mouser Part No 556-ATSAM4SA16BB-AN	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B Learn More about Microchip Technology atmelsam4s	Datasheet	1,061In Stock	£6.40 £5.82 £5.26	Min.: 1 Mult.: 1	SAM4S	SMD/SMT	LQFP-64	ARM Cortex M4	1 MB	32 bit	12 bit	120 MHz	47 I/O	160 kB	1.62 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A ATSAM4SD32BA-AUR Microchip Technology 1: £8.52 351In Stock	Mfr. Part No. ATSAM4SD32BA-AUR Mouser Part No 556-ATSAM4SD32BA-AUR	Microchip Technology	ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A Learn More about Microchip Technology atmelsam4s	Datasheet	351In Stock	Cut Tape £8.52 £8.23 Reel £7.02 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SAM4S	SMD/SMT	LQFP-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, Cut Tape, MouseReel
ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A ATSAM4SD32CA-AUR Microchip Technology 1: £9.07 938In Stock 1,000Expected 15/12/2026	Mfr. Part No. ATSAM4SD32CA-AUR Mouser Part No 556-ATSAM4SD32CA-AUR	Microchip Technology	ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A Learn More about Microchip Technology atmelsam4s	Datasheet	938In Stock 1,000Expected 15/12/2026	Cut Tape £9.07 £8.76 Reel £7.46 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	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	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU BGA Green IND ATSAM4SD32CA-CU Microchip Technology 1: £9.58 169In Stock	Mfr. Part No. ATSAM4SD32CA-CU Mouser Part No 556-ATSAM4SD32CA-CU	Microchip Technology	ARM Microcontrollers - MCU BGA Green IND Learn More about Microchip Technology atmelsam4s	Datasheet	169In Stock	£9.58 £8.70 £7.88	Min.: 1 Mult.: 1	SAM4S	SMD/SMT	TFBGA-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 QFNGREENIND ATSAM4S4AA-MU Microchip Technology 1: £3.66 128In Stock	Mfr. Part No. ATSAM4S4AA-MU Mouser Part No 556-ATSAM4S4AA-MU	Microchip Technology	ARM Microcontrollers - MCU QFNGREENIND Learn More about Microchip Technology atmelsam4s	Datasheet	128In Stock	£3.66 £3.33 £3.02	Min.: 1 Mult.: 1	SAM4S	SMD/SMT	QFN-48	ARM Cortex M4	256 kB	32 bit	12 bit	120 MHz	34 I/O	64 kB	1.08 V	1.32 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B ATSAM4S8CB-AN Microchip Technology 1: £4.77 174In Stock	Mfr. Part No. ATSAM4S8CB-AN Mouser Part No 556-ATSAM4S8CB-AN	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B Learn More about Microchip Technology atmelsam4s	Datasheet	174In Stock	£4.77 £4.34 £3.93	Min.: 1 Mult.: 1	SAM4S	SMD/SMT	LQFP-100	ARM Cortex M4	512 kB	32 bit	12 bit	120 MHz	79 I/O	128 kB	1.62 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU LQFPGREENEXT ATSAM4S16BA-AN Microchip Technology 1: £5.67 116In Stock	Mfr. Part No. ATSAM4S16BA-AN Mouser Part No 556-ATSAM4S16BA-AN	Microchip Technology	ARM Microcontrollers - MCU LQFPGREENEXT Learn More about Microchip Technology atmelsam4s	Datasheet	116In Stock	£5.67 £5.17 £4.68	Min.: 1 Mult.: 1	SAM4S	SMD/SMT	LQFP-64	ARM Cortex M4	1 MB	32 bit	12 bit	120 MHz	47 I/O	128 kB	1.08 V	1.32 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU LQFPGREENEXT ATSAM4S16CA-AN Microchip Technology 1: £6.05 38In Stock	Mfr. Part No. ATSAM4S16CA-AN Mouser Part No 556-ATSAM4S16CA-AN	Microchip Technology	ARM Microcontrollers - MCU LQFPGREENEXT Learn More about Microchip Technology atmelsam4s	Datasheet	38In Stock	£6.05 £5.50 £4.97	Min.: 1 Mult.: 1	SAM4S	SMD/SMT	LQFP-100	ARM Cortex M4	1 MB	32 bit	12 bit	120 MHz	79 I/O	128 kB	1.08 V	1.32 V	- 40 C	+ 105 C	Tray

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