32-Bit SAM 4 Microcontrollers

Microchip Technology 32-Bit SAM 4 Microcontrollers are based on the Arm® Cortex®-M4 core, operate at a maximum CPU speed of 120MHz, and feature up to 2048KB of Flash and up to 128KB of SRAM. The SAM 4 MCU family includes the connectivity-rich SAM 4E MCUs, the low-power SAM 4L MCUs, and the entry-level SAM 4N MCUs.

Types of Microcontrollers - MCU
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Data Bus Width
Maximum Clock Frequency
Program Memory Size
Data RAM Size
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Supply Voltage - Max
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Microchip Technology ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B
Datasheet
250In Stock
Cut Tape
€3.59
€3.47
Reel
€2.97
Min.: 1
Mult.: 1
: 2,000
SMD/SMT LQFP-48 ARM Cortex M4 32 bit 120 MHz 128 kB 64 kB 12 bit 34 I/O 1.62 V 3.6 V + 105 C Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU LQFP, Green, IND, Crypto, MRLC, 512k, T
Datasheet
4In Stock
€8.50
€7.79
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 ARM Cortex M4 32 bit 120 MHz 2 MB 256 kB 10 bit 52 I/O 1.08 V 1.32 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B,T&R
Datasheet
110In Stock
Cut Tape
€10.39
€10.03
Reel
€8.55
Min.: 1
Mult.: 1
: 1,000
SMD/SMT LQFP-100 ARM Cortex M4 32 bit 120 MHz 2 MB 160 kB 12 bit 79 I/O 1.62 V 3.6 V + 105 C Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A
Datasheet
170In Stock
€6.12
€5.56
€5.05
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 ARM Cortex M4 32 bit 48 MHz 128 kB 32 kB 12 bit 1.62 V 1.98 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A
Datasheet
1,873In Stock
Cut Tape
€8.58
€8.29
Reel
€7.06
MouseReel Available
Min.: 1
Mult.: 1
: 1,000
SMD/SMT LQFP-100 ARM Cortex M4 32 bit 120 MHz 1 MB 128 kB 16 bit 79 I/O 1.08 V 1.32 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU LQFP GREEN IND TEMPMRL A
Datasheet
3,817In Stock
€10.18
€9.25
€8.38
Min.: 1
Mult.: 1
SMD/SMT LQFP-144 ARM Cortex M4 32 bit 120 MHz 1 MB 128 kB 16 bit 117 I/O 1.08 V 1.32 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A
Datasheet
1,941In Stock
Cut Tape
€11.15
€10.78
Reel
€9.19
MouseReel Available
Min.: 1
Mult.: 1
: 1,000
SMD/SMT LFBGA-144 ARM Cortex M4 32 bit 120 MHz 1 MB 128 kB 16 bit 117 I/O 1.08 V 1.32 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B,T&R
Datasheet
3,962In Stock
Cut Tape
€8.82
€8.51
Reel
€7.25
Min.: 1
Mult.: 1
: 800
SMD/SMT LQFP-144 ARM Cortex M4 32 bit 120 MHz 512 kB 128 kB 16 bit 117 I/O 1.62 V 3.6 V + 105 C Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL A
Datasheet
2,797In Stock
€6.58
€5.99
€5.44
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 ARM Cortex M4 32 bit 120 MHz 1 MB 128 kB 12 bit 79 I/O 1.08 V 1.32 V + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP Green, IND TEMP MRL A,T&R
Datasheet
7,500In Stock
Cut Tape
€5.30
€5.13
Reel
€4.37
MouseReel Available
Min.: 1
Mult.: 1
: 1,500
SMD/SMT LQFP-64 ARM Cortex M4 32 bit 120 MHz 512 kB 128 kB 12 bit 47 I/O 1.08 V 1.32 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A
Datasheet
325In Stock
€11.00
€10.00
€9.06
Min.: 1
Mult.: 1
SMD/SMT LFBGA-144 ARM Cortex M4 32 bit 120 MHz 1 MB 128 kB 16 bit 117 I/O 1.08 V 1.32 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B,T&R
Datasheet
400In Stock
Cut Tape
€7.32
€7.09
Reel
€6.02
Min.: 1
Mult.: 1
: 1,000
SMD/SMT LQFP-100 ARM Cortex M4 32 bit 120 MHz 512 kB 128 kB 16 bit 79 I/O 1.08 V 1.32 V + 105 C Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU LQFPGREENEXT
Datasheet
333In Stock
€9.07
€8.25
€7.47
Min.: 1
Mult.: 1
SMD/SMT LQFP-144 ARM Cortex M4 32 bit 120 MHz 512 kB 128 kB 12 bit 117 I/O 1.08 V 1.32 V + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP, GREEN, IND TEMP, MRLA
Datasheet
877In Stock
€5.55
€5.04
€4.57
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 ARM Cortex M4 32 bit 100 MHz 1 MB 80 kB 10 bit 79 I/O 1.62 V 1.95 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B T&R
Datasheet
1,925In Stock
Cut Tape
€6.74
€6.52
Reel
€5.56
Min.: 1
Mult.: 1
: 1,000
SMD/SMT LQFP-100 ARM Cortex M4 32 bit 120 MHz 1 MB 128 kB 12 bit 79 I/O 1.62 V 3.6 V + 105 C Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A
Datasheet
270In Stock
1,000Expected 13/11/2026
Cut Tape
€7.42
€7.17
Reel
€6.11
MouseReel Available
Min.: 1
Mult.: 1
: 1,000
SMD/SMT LQFP-100 ARM Cortex M4 32 bit 120 MHz 1 MB 160 kB 12 bit 79 I/O 1.08 V 1.32 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU Wafer - TQFPGREENIND
Datasheet
554In Stock
€8.92
€8.11
€7.34
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 ARM Cortex M4 32 bit 48 MHz 512 kB 64 kB 12 bit 80 I/O 1.62 V 1.98 V + 85 C Tray

Microchip Technology ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL A
Datasheet
239In Stock
€6.19
€5.63
€5.09
Min.: 1
Mult.: 1
SMD/SMT LQFP-64 ARM Cortex M4 32 bit 120 MHz 1 MB 128 kB 12 bit 47 I/O 1.08 V 1.32 V + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU BGA, GREEN, IND TEMP,MRL A
Datasheet
582In Stock
€7.14
€6.48
€5.86
Min.: 1
Mult.: 1
SMD/SMT TFBGA-100 ARM Cortex M4 32 bit 120 MHz 1 MB 128 kB 12 bit 79 I/O 1.08 V 1.32 V + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU GRNIND TEMPMRL A
Datasheet
2,479In Stock
€3.68
€3.35
€3.04
Min.: 1
Mult.: 1
SMD/SMT LQFP-64 ARM Cortex M4 32 bit 120 MHz 128 kB 64 kB 12 bit 47 I/O 1.08 V 1.32 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFPGRNIND TEMPMRL A
Datasheet
831In Stock
€4.11
€3.74
€3.40
Min.: 1
Mult.: 1
SMD/SMT LQFP-48 ARM Cortex M4 32 bit 120 MHz 256 kB 64 kB 12 bit 34 I/O 1.08 V 1.32 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFPGREENIND
Datasheet
328In Stock
€4.64
€4.20
€3.81
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 ARM Cortex M4 32 bit 120 MHz 256 kB 64 kB 12 bit 79 I/O 1.08 V 1.32 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP, Green, IND TEMP,MRL A
Datasheet
598In Stock
€5.16
€4.69
€4.25
Min.: 1
Mult.: 1
SMD/SMT LQFP-64 ARM Cortex M4 32 bit 120 MHz 512 kB 128 kB 12 bit 47 I/O 1.08 V 1.32 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP, Green, IND TEMP,MRL A
Datasheet
1,252In Stock
€5.46
€4.97
€4.49
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 ARM Cortex M4 32 bit 120 MHz 512 kB 128 kB 1.08 V 1.32 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B
Datasheet
1,061In Stock
€7.33
€6.67
€6.03
Min.: 1
Mult.: 1
SMD/SMT LQFP-64 ARM Cortex M4 32 bit 120 MHz 1 MB 160 kB 12 bit 47 I/O 1.62 V 3.6 V + 105 C Tray