SAM3 Cortex-M3 Microcontrollers

Microchip Technology SAM3 Cortex®-M3 Flash Microcontrollers combine high-speed USB and an integrated transceiver for fast up/downloading of data, robust EMI tolerance, and plug-and-play high-speed serial interconnectivity. Microchip SAM3 MCUs feature a 96MHz maximum operating frequency and a high data-bandwidth architecture based on a 5-layer bus matrix with 22 DMA channels and distributed memory. The SAM3 is touch-ready and offers native support for Microchip QTouch® technology for easy implementation of buttons, sliders, and wheels in your application. These Microchip MCUs are ideal for applications with intensive communications requirements, including high-speed gateways in industrial, medical, data processing, and consumer applications.

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Description Datasheet Availability Pricing (INR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model 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
Microchip Technology ARM Microcontrollers - MCU MRL A 128K Flash 32K SRAM Ind Temp
Datasheet
1In Stock
₹529.29
₹483.43
₹437.57
Min.: 1
Mult.: 1
SAM3S SMD/SMT QFP-100 ARM Cortex M3 128 kB 32 bit 12 bit 64 MHz 79 I/O 32 kB 1.62 V 1.9 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU MRL A 256K Flash 48K SRAM Ind Temp
Datasheet
26In Stock
₹641.07
₹640.12
₹613.37
₹537.89
Min.: 1
Mult.: 1
SAM3S SMD/SMT QFP-48 ARM Cortex M3 256 kB 32 bit 12 bit 64 MHz 34 I/O 48 kB 1.62 V 1.9 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU MRL A 256K Flash 48K SRAM Ind Temp
Datasheet
10In Stock
₹662.09
₹599.99
₹544.58
Min.: 1
Mult.: 1
SAM3S SMD/SMT QFP-100 ARM Cortex M3 256 kB 32 bit 12 bit 64 MHz 79 I/O 48 kB 1.62 V 1.9 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 256K Flash, 52K SRAM 32-bit ARM Cortex M3
Datasheet
81In Stock
180Expected 25-02-2027
₹728.01
₹662.09
₹599.04
Min.: 1
Mult.: 1
SAM3U SMD/SMT LQFP-100 ARM Cortex M3 256 kB 32 bit 12 bit 96 MHz 57 I/O 52 kB 1.62 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP,Grn, IT, MRL A
Datasheet
27In Stock
₹740.44
₹672.60
₹607.63
Min.: 1
Mult.: 1
SAM3S SMD/SMT QFP-64 ARM Cortex M3 512 kB 32 bit 12 bit 64 MHz 47 I/O 64 kB 1.62 V 1.9 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 128K Flash, 36K SRAM 32-bit ARM Cortex M
Datasheet
4In Stock
₹758.59
₹689.80
₹624.83
Min.: 1
Mult.: 1
SAM3U SMD/SMT LFBGA-144 ARM Cortex M3 128 kB 32 bit 12 bit 96 MHz 96 I/O 36 kB 1.62 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP, Grn, IT, MRL a
Datasheet
5In Stock
₹342.99
₹312.42
₹282.80
Min.: 1
Mult.: 1
SAM3N SMD/SMT LQFP-64 ARM Cortex M3 32 kB 32 bit 10 bit 48 MHz 47 I/O 8 kB 1.8 V 3.6 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU QFP100,GREEN IND TEMP, MRLA
Datasheet
172Expected 16-11-2026
₹1,068.14
₹1,050.94
₹972.60
₹959.22
View
Min.: 1
Mult.: 1
SAM3A SMD/SMT LQFP-100 ARM Cortex M3 512 kB 32 bit 12 bit 84 MHz 63 I/O 64 kB 1.62 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 256K Flash, 52K SRAM 32-bit ARM Cortex M3
Datasheet
184Expected 11-03-2027
₹950.62
₹863.68
₹782.47
Min.: 1
Mult.: 1
SAM3U SMD/SMT LFBGA-144 ARM Cortex M3 256 kB 32 bit 12 bit 96 MHz 96 I/O 52 kB 1.62 V 1.95 V - 40 C + 85 C Tray

Microchip Technology ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A
Datasheet
Non-Stocked Lead-Time 9 Weeks
₹331.52
₹309.55
₹295.22
₹294.26
View
Min.: 1
Mult.: 1
SAM3N SMD/SMT QFN-48 ARM Cortex M3 16 kB 32 bit 10 bit 48 MHz 34 I/O 4 kB 1.8 V 1.8 V - 40 C + 85 C Tray

Microchip Technology ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A
Datasheet
Non-Stocked Lead-Time 9 Weeks
₹337.26
₹306.68
₹278.02
Min.: 1
Mult.: 1
SAM3N SMD/SMT QFN-64 ARM Cortex M3 16 kB 32 bit 10 bit 48 MHz 32 I/O 4 kB 1.62 V 1.95 V - 40 C + 85 C Tray

Microchip Technology ARM Microcontrollers - MCU QFN,Grn, IT, MRL A
Datasheet
Non-Stocked Lead-Time 9 Weeks
₹331.52
₹309.55
₹295.22
₹294.26
View
Min.: 1
Mult.: 1
SAM3N SMD/SMT QFN-48 ARM Cortex M3 32 kB 32 bit 10 bit 48 MHz 34 I/O 8 kB 1.8 V 1.8 V - 40 C + 85 C Tray

Microchip Technology ARM Microcontrollers - MCU QFN,Grn, IT, MRL A
Datasheet
Non-Stocked Lead-Time 9 Weeks
₹278.02
Min.: 260
Mult.: 260
SAM3N SMD/SMT QFN-64 ARM Cortex M3 32 kB 32 bit 10 bit 48 MHz 32 I/O 4 kB 1.62 V 1.95 V - 40 C + 85 C Tray

Microchip Technology ARM Microcontrollers - MCU QFN,Grn, IT, MRL B
Datasheet
Non-Stocked Lead-Time 9 Weeks
₹278.02
Min.: 260
Mult.: 260
SAM3N SMD/SMT QFN-64 ARM Cortex M3 64 kB 32 bit 10 bit 48 MHz 32 I/O 4 kB 1.62 V 1.95 V - 40 C + 85 C Tray

Microchip Technology ARM Microcontrollers - MCU QFN,Grn, IT, MRL A
Datasheet
Non-Stocked Lead-Time 9 Weeks
₹753.81
₹685.98
₹621.01
Min.: 1
Mult.: 1
SAM3S SMD/SMT QFN-64 ARM Cortex M3 512 kB 32 bit 12 bit 64 MHz 47 I/O 64 kB 1.62 V 1.9 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU BGA,Grn, IT, MRL A
Datasheet
Non-Stocked Lead-Time 11 Weeks
₹697.44
Min.: 260
Mult.: 260
SAM3S SMD/SMT TFBGA-100 ARM Cortex M3 512 kB 32 bit 12 bit 64 MHz 79 I/O 64 kB 1.62 V 1.9 V - 40 C + 85 C Tray

Microchip Technology ARM Microcontrollers - MCU QFN,Grn, IT, MRL A
Datasheet
Non-Stocked Lead-Time 9 Weeks
₹683.11
Min.: 260
Mult.: 260
SAM3S SMD/SMT QFN-64 ARM Cortex M3 512 kB 32 bit 12 bit 64 MHz 47 I/O 64 kB 1.62 V 1.9 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU BGA,Grn, IT, MRL A
Datasheet
Non-Stocked Lead-Time 12 Weeks
₹768.14
Min.: 260
Mult.: 260
SAM3S SMD/SMT TFBGA-100 ARM Cortex M3 512 kB 32 bit 12 bit 64 MHz 79 I/O 64 kB 1.62 V 1.9 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP, Grn, IT, MRL B
Datasheet
Non-Stocked Lead-Time 12 Weeks
₹594.26
Min.: 120
Mult.: 60
SAM3U SMD/SMT LQFP-144 ARM Cortex M3 64 kB 32 bit 12 bit 96 MHz 96 I/O 20 kB 1.62 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LFBGA, Grn, IT MRL B
Datasheet
Non-Stocked Lead-Time 11 Weeks
₹579.93
Min.: 184
Mult.: 184
SAM3U SMD/SMT LFBGA-144 ARM Cortex M3 64 kB 32 bit 12 bit 96 MHz 96 I/O 20 kB 1.62 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 256K Flash, 52K SRAM 32-bit ARM Cortex M3
Datasheet
Non-Stocked Lead-Time 10 Weeks
₹784.38
₹714.64
₹647.76
Min.: 1
Mult.: 1
SAM3U SMD/SMT TFBGA-100 ARM Cortex M3 256 kB 32 bit 96 MHz 57 I/O 52 kB 1.62 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU BGA100, GREEN, IND TEMP, MRL A
Datasheet
Non-Stocked Lead-Time 10 Weeks
₹937.25
Min.: 260
Mult.: 260
SAM3X SMD/SMT LFBGA-100 ARM Cortex M3 256 kB 32 bit 12 bit 84 MHz 103 I/O 64 kB 1.62 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU BGA144,GREEN IND TEMP, MRL A
Datasheet
Non-Stocked Lead-Time 11 Weeks
₹1,040.43
Min.: 184
Mult.: 184
SAM3X SMD/SMT LFBGA-144 ARM Cortex M3 256 kB 32 bit 12 bit 84 MHz 103 I/O 64 kB 1.62 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP, Green, IND TEMP, MRL a
Datasheet
Non-Stocked Lead-Time 14 Weeks
₹312.42
₹284.71
₹257.96
Min.: 1
Mult.: 1
SAM3N SMD/SMT LQFP-48 ARM Cortex M3 16 kB 32 bit 10 bit 48 MHz 34 I/O 4 kB 1.8 V 1.8 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP, Grn, IT, MRL B
Datasheet
Non-Stocked Lead-Time 14 Weeks
₹311.46
Min.: 270
Mult.: 90
SAM3N SMD/SMT LQFP-100 ARM Cortex M3 64 kB 32 bit 10 bit 48 MHz 79 I/O 4 kB 1.62 V 1.95 V - 40 C + 85 C Tray