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SAM7S/SE Series 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 GREEN IND TEMP MRL B AT91SAM7S512B-AU-999 Microchip Technology 1: $15.10 1,387In Stock	Mfr. Part No. AT91SAM7S512B-AU-999 Mouser Part No 556-AT91SAM7S512BAU9	Microchip Technology	ARM Microcontrollers - MCU GREEN IND TEMP MRL B	Datasheet	1,387In Stock	Cut Tape $15.10 $14.56 Reel $12.42 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SAM7S/SE	SMD/SMT	LQFP-64	ARM7TDMI	512 kB	32 bit/16 bit	10 bit	55 MHz	32 I/O	64 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU IND TEMP AT91SAM7SE512B-CU Microchip Technology 1: $18.10 361In Stock	Mfr. Part No. AT91SAM7SE512B-CU Mouser Part No 556-AT91SAM7SE512BCU	Microchip Technology	ARM Microcontrollers - MCU IND TEMP	Datasheet	361In Stock	$18.10 $16.44 $14.90	Min.: 1 Mult.: 1	SAM7S/SE	SMD/SMT	LFBGA-144	ARM7TDMI	512 kB	32 bit/16 bit	10 bit	55 MHz	88 I/O	32 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU BGA Grn IT MRL B AT91SAM7SE32B-CU Microchip Technology 1: $10.68 184In Stock	Mfr. Part No. AT91SAM7SE32B-CU Mouser Part No 556-AT91SAM7SE32B-CU	Microchip Technology	ARM Microcontrollers - MCU BGA Grn IT MRL B	Datasheet	184In Stock	$10.68 $9.70 $8.78	Min.: 1 Mult.: 1	SAM7S/SE	SMD/SMT	LFBGA-144	ARM7TDMI	32 kB	32 bit/16 bit	10 bit	55 MHz	88 I/O	8 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 256K Flash SRAM 64K ARM based MCU AT91SAM7S256D-AU Microchip Technology 1: $11.26 4,011In Stock	Mfr. Part No. AT91SAM7S256D-AU Mouser Part No 556-AT91SAM7S256D-AU	Microchip Technology	ARM Microcontrollers - MCU 256K Flash SRAM 64K ARM based MCU	Datasheet	4,011In Stock	$11.26 $10.25 $9.26	Min.: 1 Mult.: 1	SAM7S/SE	SMD/SMT	LQFP-64	ARM7TDMI	256 kB	32 bit/16 bit	10 bit	55 MHz	32 I/O	64 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LQFP Green IND TEMP T&R, MRL D AT91SAM7S256D-AU-999 Microchip Technology 1: $11.73 1,250In Stock 1,500Expected 2026/10/21	Mfr. Part No. AT91SAM7S256D-AU-999 Mouser Part No 556-91SAM7S256DAU999	Microchip Technology	ARM Microcontrollers - MCU LQFP Green IND TEMP T&R, MRL D	Datasheet	1,250In Stock 1,500Expected 2026/10/21	Cut Tape $11.73 $11.33 Reel $9.68 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SAM7S/SE	SMD/SMT	LQFP-64	ARM7TDMI	256 kB	32 bit/16 bit	10 bit	55 MHz	32 I/O	64 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 128K Flash SRAM 32K ARM based MCU AT91SAM7S128D-AU Microchip Technology 1: $9.15 1,328In Stock	Mfr. Part No. AT91SAM7S128D-AU Mouser Part No 556-AT91SAM7S128D-AU	Microchip Technology	ARM Microcontrollers - MCU 128K Flash SRAM 32K ARM based MCU	Datasheet	1,328In Stock	$9.15 $8.33 $7.54	Min.: 1 Mult.: 1	SAM7S/SE	SMD/SMT	LQFP-64	ARM7TDMI	128 kB	32 bit/16 bit	10 bit	55 MHz	32 I/O	32 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU GREEN IND TEMP MRL B AT91SAM7S512B-AU Microchip Technology 1: $14.58 474In Stock	Mfr. Part No. AT91SAM7S512B-AU Mouser Part No 556-AT91SAM7S512BAU	Microchip Technology	ARM Microcontrollers - MCU GREEN IND TEMP MRL B	Datasheet	474In Stock	$14.58 $13.27 $12.01	Min.: 1 Mult.: 1	SAM7S/SE	SMD/SMT	LQFP-64	ARM7TDMI	512 kB	32 bit/16 bit	10 bit	55 MHz	32 I/O	64 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU IND TEMP MRLB AT91SAM7SE256B-AU Microchip Technology 1: $13.40 558In Stock	Mfr. Part No. AT91SAM7SE256B-AU Mouser Part No 556-AT91SAM7SE256BAU	Microchip Technology	ARM Microcontrollers - MCU IND TEMP MRLB	Datasheet	558In Stock	$13.40 $12.19 $11.05	Min.: 1 Mult.: 1	SAM7S/SE	SMD/SMT	LQFP-128	ARM7TDMI	512 kB	32 bit/16 bit	10 bit	55 MHz	88 I/O	32 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU IND TEMP MRL B AT91SAM7SE512B-AU Microchip Technology 1: $16.83 270In Stock	Mfr. Part No. AT91SAM7SE512B-AU Mouser Part No 556-AT91SAM7SE512BAU	Microchip Technology	ARM Microcontrollers - MCU IND TEMP MRL B	Datasheet	270In Stock	$16.83 $15.29 $13.86	Min.: 1 Mult.: 1	SAM7S/SE	SMD/SMT	LQFP-128	ARM7TDMI	512 kB	32 bit/16 bit	10 bit	55 MHz	88 I/O	32 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 256K Flash SRAM 64K ARM based MCU AT91SAM7S256D-MU Microchip Technology 1: $11.56 309In Stock	Mfr. Part No. AT91SAM7S256D-MU Mouser Part No 556-AT91SAM7S256D-MU	Microchip Technology	ARM Microcontrollers - MCU 256K Flash SRAM 64K ARM based MCU	Datasheet	309In Stock	$11.56 $10.53 $9.51	Min.: 1 Mult.: 1	SAM7S/SE	SMD/SMT	QFN-64	ARM7TDMI	256 kB	32 bit/16 bit	10 bit	55 MHz	32 I/O	64 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 64K Flash SRAM 16K ARM based MCU AT91SAM7S64C-AU Microchip Technology 1: $7.52 1,555In Stock	Mfr. Part No. AT91SAM7S64C-AU Mouser Part No 556-AT91SAM7S64C-AU	Microchip Technology	ARM Microcontrollers - MCU 64K Flash SRAM 16K ARM based MCU	Datasheet	1,555In Stock	$7.52 $6.83 $6.18	Min.: 1 Mult.: 1	SAM7S/SE	SMD/SMT	LQFP-64	ARM7TDMI	64 kB	32 bit/16 bit	10 bit	55 MHz	32 I/O	16 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU IND TEMP MRLB AT91SAM7SE256B-AUR Microchip Technology 750: $11.42 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. AT91SAM7SE256B-AUR Mouser Part No 556-AT91SAM7SE256AUR	Microchip Technology	ARM Microcontrollers - MCU IND TEMP MRLB	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $11.42	Min.: 750 Mult.: 750 : 750	SAM7S/SE	SMD/SMT	LQFP-128	ARM7TDMI	512 kB	32 bit/16 bit	10 bit	55 MHz	88 I/O	32 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU IND TEMP MRL B AT91SAM7SE256B-CU Microchip Technology 1: $14.83 Non-Stocked Lead-Time 5 Weeks	Mfr. Part No. AT91SAM7SE256B-CU Mouser Part No 556-AT91SAM7SE256BCU	Microchip Technology	ARM Microcontrollers - MCU IND TEMP MRL B	Datasheet	Non-Stocked Lead-Time 5 Weeks	$14.83 $13.48 $12.21	Min.: 1 Mult.: 1	SAM7S/SE	SMD/SMT	LFBGA-144	ARM7TDMI	512 kB	32 bit/16 bit	10 bit	55 MHz	88 I/O	32 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU IND TEMP MRL B AT91SAM7SE256B-CUR Microchip Technology 1,000: $12.60 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. AT91SAM7SE256B-CUR Mouser Part No 556-AT91SAM7SE256CUR	Microchip Technology	ARM Microcontrollers - MCU IND TEMP MRL B	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $12.60	Min.: 1,000 Mult.: 1,000 : 1,000	SAM7S/SE	SMD/SMT	LFBGA-144	ARM7TDMI	512 kB	32 bit/16 bit	10 bit	55 MHz	88 I/O	32 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU LQFP Grn IT MRLB AT91SAM7SE32B-AU Microchip Technology 1: $8.98 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. AT91SAM7SE32B-AU Mouser Part No 556-AT91SAM7SE32B-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP Grn IT MRLB	Datasheet	Non-Stocked Lead-Time 10 Weeks	$8.98 $8.18 $7.40	Min.: 1 Mult.: 1	SAM7S/SE	SMD/SMT	LQFP-128	ARM7TDMI	32 kB	32 bit/16 bit	10 bit	55 MHz	88 I/O	8 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LQFP Green IND TEMP MRL B, T&R MRLC AT91SAM7SE32B-AUR Microchip Technology 750: $7.55 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. AT91SAM7SE32B-AUR Mouser Part No 556-AT91SAM7SE32BAUR	Microchip Technology	ARM Microcontrollers - MCU LQFP Green IND TEMP MRL B, T&R MRLC	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $7.55	Min.: 750 Mult.: 750 : 750	SAM7S/SE	SMD/SMT	LQFP-128	ARM7TDMI	32 kB	32 bit/16 bit	10 bit	55 MHz	88 I/O	8 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU BGA Grn IT MRLB AT91SAM7SE32B-CUR Microchip Technology 1,000: $9.16 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. AT91SAM7SE32B-CUR Mouser Part No 556-AT91SAM7SE32BCUR	Microchip Technology	ARM Microcontrollers - MCU BGA Grn IT MRLB	Datasheet	Non-Stocked Lead-Time 4 Weeks	Reel $9.16	Min.: 1,000 Mult.: 1,000 : 1,000	SAM7S/SE	SMD/SMT	LFBGA-144	ARM7TDMI	32 kB	32 bit/16 bit	10 bit	55 MHz	88 I/O	8 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU IND TEMP MRL B AT91SAM7SE512B-AUR Microchip Technology 750: $14.25 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. AT91SAM7SE512B-AUR Mouser Part No 556-AT91SAM7SE512AUR	Microchip Technology	ARM Microcontrollers - MCU IND TEMP MRL B	Datasheet	Non-Stocked Lead-Time 4 Weeks	Reel $14.25	Min.: 750 Mult.: 750 : 750	SAM7S/SE	SMD/SMT	LQFP-128	ARM7TDMI	512 kB	32 bit/16 bit	10 bit	55 MHz	88 I/O	32 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU IND TEMP MRL B AT91SAM7SE512B-CUR Microchip Technology 1,000: $15.29 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. AT91SAM7SE512B-CUR Mouser Part No 556-AT91SAM7SE512CUR	Microchip Technology	ARM Microcontrollers - MCU IND TEMP MRL B	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $15.29	Min.: 1,000 Mult.: 1,000 : 1,000	SAM7S/SE	SMD/SMT	LFBGA-144	ARM7TDMI	512 kB	32 bit/16 bit	10 bit	55 MHz	88 I/O	32 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU LQFP Green IND TEMP T&R, MRL D AT91SAM7S128D-AU-999 Microchip Technology 1,500: $7.89 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. AT91SAM7S128D-AU-999 Mouser Part No 556-91SAM7S128DAU999	Microchip Technology	ARM Microcontrollers - MCU LQFP Green IND TEMP T&R, MRL D	Datasheet	Non-Stocked Lead-Time 14 Weeks	Reel $7.89	Min.: 1,500 Mult.: 1,500 : 1,500	SAM7S/SE	SMD/SMT	LQFP-64	ARM7TDMI	128 kB	32 bit/16 bit	10 bit	55 MHz	32 I/O	32 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU QFN GREEN IND TEMP T&R, MRL D AT91SAM7S128D-MU-999 Microchip Technology 3,500: $8.12 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. AT91SAM7S128D-MU-999 Mouser Part No 556-91SAM7S128DMU999	Microchip Technology	ARM Microcontrollers - MCU QFN GREEN IND TEMP T&R, MRL D	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel $8.12	Min.: 3,500 Mult.: 3,500 : 3,500	SAM7S/SE	SMD/SMT	LQFP-48	ARM7TDMI	128 kB	32 bit/16 bit	10 bit	55 MHz	32 I/O	32 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU QFN GREEN IND TEMP T&R, MRL D AT91SAM7S256D-MU-999 Microchip Technology 3,500: $9.90 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. AT91SAM7S256D-MU-999 Mouser Part No 556-91SAM7S256DMU999	Microchip Technology	ARM Microcontrollers - MCU QFN GREEN IND TEMP T&R, MRL D	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel $9.90	Min.: 3,500 Mult.: 3,500 : 3,500	SAM7S/SE	SMD/SMT	LQFP-48	ARM7TDMI	256 kB	32 bit/16 bit	10 bit	55 MHz	32 I/O	64 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU IND TEMP MRL B AT91SAM7S32B-MU Microchip Technology 260: $4.71 Non-Stocked	Mfr. Part No. AT91SAM7S32B-MU Mouser Part No 556-91SAM7S32B-MU	Microchip Technology	ARM Microcontrollers - MCU IND TEMP MRL B	Datasheet	Non-Stocked	$4.71	Min.: 260 Mult.: 260	SAM7S/SE	SMD/SMT	QFN-48	ARM7TDMI	32 kB	32 bit/16 bit	10 bit	55 MHz	21 I/O	8 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 128K Flash SRAM 32K ARM based MCU AT91SAM7S128D-MU Microchip Technology 1: $9.42 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. AT91SAM7S128D-MU Mouser Part No 556-AT91SAM7S128D-MU	Microchip Technology	ARM Microcontrollers - MCU 128K Flash SRAM 32K ARM based MCU	Datasheet	Non-Stocked Lead-Time 20 Weeks	$9.42 $8.56 $7.76	Min.: 1 Mult.: 1	SAM7S/SE	SMD/SMT	QFN-64	ARM7TDMI	128 kB	32 bit/16 bit	10 bit	55 MHz	32 I/O	32 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ind. Temp Green AT91SAM7S32B-AU-999 Microchip Technology 2,000: $4.84 Non-Stocked	Mfr. Part No. AT91SAM7S32B-AU-999 Mouser Part No 556-AT91SAM7S32BAU	Microchip Technology	ARM Microcontrollers - MCU Ind. Temp Green Learn More about Microchip Technology microchip at91sam7 mcus	Datasheet	Non-Stocked	Reel $4.84	Min.: 2,000 Mult.: 2,000 : 2,000	SAM7S/SE	SMD/SMT	LQFP-48	ARM7TDMI	32 kB	32 bit/16 bit	10 bit	55 MHz	21 I/O	8 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Reel

SAM7S/SE Series ARM Microcontrollers - MCU

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