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32-Bit SAM Microcontrollers

Microchip Technology 32-Bit SAM Microcontrollers, powered by Arm® Cortex® CPUs, provide a unique combination of performance, power efficiency, and design flexibility. SAM MCUs offer a variety of advanced peripherals that make them an excellent option for developing all kinds of 32-bit embedded applications. These peripherals include the enhanced Peripheral Touch Controller (PTC), low-power sleepwalking peripherals, the efficient Event System, and a rich set of high-performance analog features.

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Part #

ARM Microcontrollers - MCU LQFP,Green,IND TEMP,MRL B

ATSAM3S1CB-AU
Microchip Technology
270: $5.39
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAM3S1CB-AU

Mouser Part #
556-ATSAM3S1CB-AU

Microchip Technology

ARM Microcontrollers - MCU LQFP,Green,IND TEMP,MRL B

Datasheet

Non-Stocked Lead-Time 12 Weeks

$5.39

Min.: 270
Mult.: 90

ARM Microcontrollers - MCU LQFP,Green,IND TEMP,MRL B

ATSAM3S1CB-AUR
Microchip Technology
1,000: $5.65
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAM3S1CB-AUR

Mouser Part #
556-ATSAM3S1CB-AUR

Microchip Technology

ARM Microcontrollers - MCU LQFP,Green,IND TEMP,MRL B

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$5.65

Min.: 1,000
Mult.: 1,000

Reel: 1,000

ARM Microcontrollers - MCU BGAGreen,IND TEMP,MRL B

ATSAM3S1CB-CUR
Microchip Technology
2,000: $6.34
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAM3S1CB-CUR

Mouser Part #
556-ATSAM3S1CB-CUR

Microchip Technology

ARM Microcontrollers - MCU BGAGreen,IND TEMP,MRL B

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$6.34

Min.: 2,000
Mult.: 2,000

Reel: 2,000

ARM Microcontrollers - MCU MRL A 128K Flash 32K SRAM Ind Temp

ATSAM3S2AA-AU
Microchip Technology
1: $7.80
Lead-Time 12 Weeks

Mfr. Part #
ATSAM3S2AA-AU

Mouser Part #
556-ATSAM3S2AA-AU

Microchip Technology

ARM Microcontrollers - MCU MRL A 128K Flash 32K SRAM Ind Temp

Datasheet

Lead-Time 12 Weeks

$7.80

$7.09

$6.42

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU LQFPGREENIND TEMPMRL A

ATSAM3S2AA-AUR
Microchip Technology
2,000: $6.59
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAM3S2AA-AUR

Mouser Part #
556-ATSAM3S2AA-AUR

Microchip Technology

ARM Microcontrollers - MCU LQFPGREENIND TEMPMRL A

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$6.59

Min.: 2,000
Mult.: 2,000

Reel: 2,000

ARM Microcontrollers - MCU MRL A 128K Flash 32K SRAM Ind Temp

ATSAM3S2AA-MU
Microchip Technology
260: $6.75
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAM3S2AA-MU

Mouser Part #
556-ATSAM3S2AA-MU

Microchip Technology

ARM Microcontrollers - MCU MRL A 128K Flash 32K SRAM Ind Temp

Datasheet

Non-Stocked Lead-Time 12 Weeks

$6.75

Min.: 260
Mult.: 260

ARM Microcontrollers - MCU QFNGREENIND TEMPMRL A

ATSAM3S2AA-MUR
Microchip Technology
3,500: $6.83
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAM3S2AA-MUR

Mouser Part #
556-ATSAM3S2AA-MUR

Microchip Technology

ARM Microcontrollers - MCU QFNGREENIND TEMPMRL A

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$6.83

Min.: 3,500
Mult.: 3,500

Reel: 3,500

ARM Microcontrollers - MCU QFNGREENIND TEMPMRL A

ATSAM3S2BA-MUR
Microchip Technology
3,500: $6.94
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAM3S2BA-MUR

Mouser Part #
556-ATSAM3S2BA-MUR

Microchip Technology

ARM Microcontrollers - MCU QFNGREENIND TEMPMRL A

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$6.94

Min.: 3,500
Mult.: 3,500

Reel: 3,500

ARM Microcontrollers - MCU LQFPGREENIND TEMPMRL A

ATSAM3S2CA-AUR
Microchip Technology
1,000: $7.28
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAM3S2CA-AUR

Mouser Part #
556-ATSAM3S2CA-AUR

Microchip Technology

ARM Microcontrollers - MCU LQFPGREENIND TEMPMRL A

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$7.28

Min.: 1,000
Mult.: 1,000

Reel: 1,000

ARM Microcontrollers - MCU MRL A 128K Flash 32K SRAM Ind Temp

ATSAM3S2CA-CU
Microchip Technology
260: $7.78
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAM3S2CA-CU

Mouser Part #
556-ATSAM3S2CA-CU

Microchip Technology

ARM Microcontrollers - MCU MRL A 128K Flash 32K SRAM Ind Temp

Datasheet

Non-Stocked Lead-Time 12 Weeks

$7.78

Min.: 260
Mult.: 260

ARM Microcontrollers - MCU BGAGREENIND TEMPMRL A

ATSAM3S2CA-CUR
Microchip Technology
2,000: $7.97
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAM3S2CA-CUR

Mouser Part #
556-ATSAM3S2CA-CUR

Microchip Technology

ARM Microcontrollers - MCU BGAGREENIND TEMPMRL A

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$7.97

Min.: 2,000
Mult.: 2,000

Reel: 2,000

ARM Microcontrollers - MCU IND TEMP, MRL A ARMMCU 32BIT

ATSAM3S4AA-AUR
Microchip Technology
2,000: $8.07
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAM3S4AA-AUR

Mouser Part #
556-ATSAM3S4AA-AUR

Microchip Technology

ARM Microcontrollers - MCU IND TEMP, MRL A ARMMCU 32BIT

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$8.07

Min.: 2,000
Mult.: 2,000

Reel: 2,000

ARM Microcontrollers - MCU MRL A 256K Flash 48K SRAM Ind Temp

ATSAM3S4AA-MU
Microchip Technology
260: $7.98
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAM3S4AA-MU

Mouser Part #
556-ATSAM3S4AA-MU

Microchip Technology

ARM Microcontrollers - MCU MRL A 256K Flash 48K SRAM Ind Temp

Datasheet

Non-Stocked Lead-Time 12 Weeks

$7.98

Min.: 260
Mult.: 260

ARM Microcontrollers - MCU QFNGREENIND TEMPMRL A

ATSAM3S4AA-MUR
Microchip Technology
3,500: $8.26
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAM3S4AA-MUR

Mouser Part #
556-ATSAM3S4AA-MUR

Microchip Technology

ARM Microcontrollers - MCU QFNGREENIND TEMPMRL A

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$8.26

Min.: 3,500
Mult.: 3,500

Reel: 3,500

ARM Microcontrollers - MCU LQFPGREENIND TEMPMRL A

ATSAM3S4BA-AUR
Microchip Technology
1,500: $8.49
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAM3S4BA-AUR

Mouser Part #
556-ATSAM3S4BA-AUR

Microchip Technology

ARM Microcontrollers - MCU LQFPGREENIND TEMPMRL A

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$8.49

Min.: 1,500
Mult.: 1,500

Reel: 1,500

ARM Microcontrollers - MCU MRL A 256K Flash 48K SRAM Ind Temp

ATSAM3S4BA-MU
Microchip Technology
1: $10.24
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAM3S4BA-MU

Mouser Part #
556-ATSAM3S4BA-MU

Microchip Technology

ARM Microcontrollers - MCU MRL A 256K Flash 48K SRAM Ind Temp

Datasheet

Non-Stocked Lead-Time 12 Weeks

$10.24

$9.29

$8.43

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU QFNGREENIND TEMPMRL A

ATSAM3S4BA-MUR
Microchip Technology
3,500: $8.67
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAM3S4BA-MUR

Mouser Part #
556-ATSAM3S4BA-MUR

Microchip Technology

ARM Microcontrollers - MCU QFNGREENIND TEMPMRL A

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$8.67

Min.: 3,500
Mult.: 3,500

Reel: 3,500

ARM Microcontrollers - MCU BGAGREENIND TEMPMRL A

ATSAM3S4CA-CUR
Microchip Technology
2,000: $9.70
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAM3S4CA-CUR

Mouser Part #
556-ATSAM3S4CA-CUR

Microchip Technology

ARM Microcontrollers - MCU BGAGREENIND TEMPMRL A

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$9.70

Min.: 2,000
Mult.: 2,000

Reel: 2,000

ARM Microcontrollers - MCU QFN,Grn, IT, MRL A

ATSAM3S8BA-MU
Microchip Technology
260: $9.98
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAM3S8BA-MU

Mouser Part #
556-ATSAM3S8BA-MU

Microchip Technology

ARM Microcontrollers - MCU QFN,Grn, IT, MRL A

Datasheet

Non-Stocked Lead-Time 12 Weeks

$9.98

Min.: 260
Mult.: 260

ARM Microcontrollers - MCU BGA,Grn, IT, MRL A

ATSAM3S8CA-CU
Microchip Technology
260: $11.21
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAM3S8CA-CU

Mouser Part #
556-ATSAM3S8CA-CU

Microchip Technology

ARM Microcontrollers - MCU BGA,Grn, IT, MRL A

Datasheet

Non-Stocked Lead-Time 12 Weeks

$11.21

Min.: 260
Mult.: 260

ARM Microcontrollers - MCU QFN,Grn, IT, MRL A

ATSAM3SD8BA-MU
Microchip Technology
260: $10.98
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAM3SD8BA-MU

Mouser Part #
556-ATSAM3SD8BA-MU

Microchip Technology

ARM Microcontrollers - MCU QFN,Grn, IT, MRL A

Datasheet

Non-Stocked Lead-Time 12 Weeks

$10.98

Min.: 260
Mult.: 260

ARM Microcontrollers - MCU BGA,Grn, IT, MRL A

ATSAM3SD8CA-CU
Microchip Technology
260: $12.34
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAM3SD8CA-CU

Mouser Part #
556-ATSAM3SD8CA-CU

Microchip Technology

ARM Microcontrollers - MCU BGA,Grn, IT, MRL A

Datasheet

Non-Stocked Lead-Time 12 Weeks

$12.34

Min.: 260
Mult.: 260

ARM Microcontrollers - MCU LQFP, Grn, IT, MRL B

ATSAM3U1EB-AU
Microchip Technology
120: $9.55
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAM3U1EB-AU

Mouser Part #
556-ATSAM3U1EB-AU

Microchip Technology

ARM Microcontrollers - MCU LQFP, Grn, IT, MRL B

Datasheet

Non-Stocked Lead-Time 12 Weeks

$9.55

Min.: 120
Mult.: 60

ARM Microcontrollers - MCU LFBGA, Grn, IT MRL B

ATSAM3U1EB-CU
Microchip Technology
184: $9.32
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAM3U1EB-CU

Mouser Part #
556-ATSAM3U1EB-CU

Microchip Technology

ARM Microcontrollers - MCU LFBGA, Grn, IT MRL B

Datasheet

Non-Stocked Lead-Time 12 Weeks

$9.32

Min.: 184
Mult.: 184

ARM Microcontrollers - MCU 256K Flash, 52K SRAM 32-bit ARM Cortex M3

ATSAM3U4CA-CU
Microchip Technology
1: $12.60
Lead-Time 12 Weeks

Mfr. Part #
ATSAM3U4CA-CU

Mouser Part #
556-ATSAM3U4CA-CU

Microchip Technology

ARM Microcontrollers - MCU 256K Flash, 52K SRAM 32-bit ARM Cortex M3

Datasheet

Lead-Time 12 Weeks

$12.60

$11.48

$10.41

Min.: 1
Mult.: 1