32-Bit SAM C Microcontrollers

Microchip Technology 32-Bit SAM C Microcontrollers are optimized for industrial automation, appliances, and other 5V applications using the 32-bit Arm® Cortex®-M0+ processor. The SAM C MCUs range from 32- to 64-pins with up to 256KB Flash and 32KB of SRAM. These devices operate at a maximum frequency of 48MHz and reach 2.46 CoreMark®/MHz. The SAM C devices are designed for simple and intuitive migration with identical peripheral modules, hex compatible code, identical linear address map, and pin-compatible migration paths between all devices in the product series. 

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Description Datasheet Availability Pricing (PHP) 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
Qualification
Packaging
Microchip Technology ARM Microcontrollers - MCU 48TQFP, 125C, GREEN, 5V, 48MHZ, Tray, 256K Flash
Datasheet
83In Stock
250Expected 26/10/2026
₱226.38
₱207.36
₱187.73
Min.: 1
Mult.: 1
SMD/SMT TQFP-48 ARM Cortex M0+ 256 kB 32 bit 12 bit 64 MHz 38 I/O 32 kB 2.7 V 5.5 V - 40 C + 85 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU 64TQFP,105C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
6,607In Stock
Cut Tape
₱303.07
₱292.03
Reel
₱249.08
MouseReel Available
Min.: 1
Mult.: 1
: 1,500
ATSAMC21 SMD/SMT TQFP-64 ARM Cortex M0+ 256 kB 32 bit 2 x 12 bit 48 MHz 52 I/O 32 kB 2.7 V 5.5 V - 40 C + 105 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 48TQFP,105C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
14,338In Stock
Cut Tape
₱285.89
₱277.30
Reel
₱236.20
MouseReel Available
Min.: 1
Mult.: 1
: 2,500
ATSAMC21 SMD/SMT TQFP-48 ARM Cortex M0+ 256 kB 32 bit 2 x 12 bit 48 MHz 38 I/O 32 kB 2.7 V 5.5 V - 40 C + 105 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 48TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
5,254In Stock
Cut Tape
₱196.32
₱188.96
Reel
₱161.96
MouseReel Available
Min.: 1
Mult.: 1
: 2,500
ATSAMC21 SMD/SMT TQFP-48 ARM Cortex M0+ 128 kB 32 bit 2 x 12 bit 48 MHz 38 I/O 16 kB 2.7 V 5.5 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
20,323In Stock
Cut Tape
₱247.24
₱239.88
Reel
₱204.30
MouseReel Available
Min.: 1
Mult.: 1
: 2,000
ATSAMC20 SMD/SMT TQFP-32 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 26 I/O 32 kB 2.7 V 5.5 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 100TQFP,105C,GREEN,2.7-5.5V,48MHz,Tray
Datasheet
4,705In Stock
₱319.63
₱290.80
₱263.19
Min.: 1
Mult.: 1
ATSAMC21 SMD/SMT TQFP-100 ARM Cortex M0+ 256 kB 32 bit 2 x 12 bit 48 MHz 84 I/O 32 kB 2.7 V 5.5 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 64TQFP,105C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
899In Stock
Cut Tape
₱217.18
₱209.82
Reel
₱178.53
MouseReel Available
Min.: 1
Mult.: 1
: 1,500
ATSAMC21 SMD/SMT TQFP-64 ARM Cortex M0+ 128 kB 32 bit 2 x 12 bit 48 MHz 52 I/O 16 kB 2.7 V 5.5 V - 40 C + 105 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 32TQFP,105C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
2,478In Stock
Cut Tape
₱189.57
₱182.21
Reel
₱155.83
MouseReel Available
Min.: 1
Mult.: 1
: 2,000
ATSAMC21 SMD/SMT TQFP-32 ARM Cortex M0+ 32 kB 32 bit 2 x 12 bit 48 MHz 26 I/O 4 kB 2.7 V 5.5 V - 40 C + 105 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 48QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
6,257In Stock
Cut Tape
₱255.22
₱247.24
Reel
₱210.43
MouseReel Available
Min.: 1
Mult.: 1
: 4,000
ATSAMC20 SMD/SMT QFN-48 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 38 I/O 32 kB 2.7 V 5.5 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 32-bit Arm Cortex-M0+ with 5V Support, CAN-FD
Datasheet
2,694In Stock
Cut Tape
₱184.05
₱179.76
Reel
₱151.53
MouseReel Available
Min.: 1
Mult.: 1
: 2,000
ATSAMC21 SMD/SMT TQFP-32 ARM Cortex M0+ 64 kB 32 bit 2 x 12 bit 48 MHz 26 I/O 8 kB 2.7 V 5.5 V - 40 C + 105 C AEC-Q100 Reel, Cut Tape, MouseReel

Microchip Technology ARM Microcontrollers - MCU 64QFN,105C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
7,270In Stock
Cut Tape
₱296.93
₱286.50
Reel
₱244.79
MouseReel Available
Min.: 1
Mult.: 1
: 4,000
ATSAMC21 SMD/SMT VQFN-64 ARM Cortex M0+ 256 kB 32 bit 2 x 12 bit 48 MHz 52 I/O 32 kB 2.7 V 5.5 V - 40 C + 105 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
1,912In Stock
Cut Tape
₱189.57
₱182.21
Reel
₱155.83
MouseReel Available
Min.: 1
Mult.: 1
: 2,000
ATSAMC21 SMD/SMT TQFP-32 ARM Cortex M0+ 64 kB 32 bit 2 x 12 bit 48 MHz 26 I/O 8 kB 2.7 V 5.5 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 100 TQFP,105C TEMP, GREEN, 5V, 48MHZ,T&R
Datasheet
470In Stock
Cut Tape
₱297.55
₱290.19
Reel
₱247.24
Min.: 1
Mult.: 1
: 1,000
ATSAMC20 SMD/SMT TQFP-100 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 84 I/O 32 kB 2.7 V 5.5 V - 40 C + 105 C Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
488In Stock
2,000Expected 01/10/2026
Cut Tape
₱189.57
₱182.21
Reel
₱155.83
MouseReel Available
Min.: 1
Mult.: 1
: 2,000
ATSAMC20 SMD/SMT TQFP-32 ARM Cortex M0+ 32 kB 32 bit 12 bit 48 MHz 26 I/O 4 kB 2.7 V 5.5 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 64TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
1,293In Stock
Cut Tape
₱203.07
₱195.71
Reel
₱166.87
MouseReel Available
Min.: 1
Mult.: 1
: 1,500
ATSAMC20 SMD/SMT TQFP-64 ARM Cortex M0+ 64 kB 32 bit 12 bit 48 MHz 52 I/O 8 kB 2.7 V 5.5 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 64TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
1,441In Stock
Cut Tape
₱203.07
₱195.71
Reel
₱166.87
MouseReel Available
Min.: 1
Mult.: 1
: 1,500
ATSAMC20 SMD/SMT TQFP-64 ARM Cortex M0+ 128 kB 32 bit 12 bit 48 MHz 52 I/O 16 kB 2.7 V 5.5 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 64TQFP,105C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
2,633In Stock
Cut Tape
₱203.68
₱196.32
Reel
₱167.49
MouseReel Available
Min.: 1
Mult.: 1
: 1,500
ATSAMC21 SMD/SMT TQFP-64 ARM Cortex M0+ 64 kB 32 bit 2 x 12 bit 48 MHz 52 I/O 8 kB 2.7 V 5.5 V - 40 C + 105 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 48QFN,105C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
2,497In Stock
Cut Tape
₱282.21
₱272.39
Reel
₱231.90
MouseReel Available
Min.: 1
Mult.: 1
: 4,000
ATSAMC21 SMD/SMT VQFN-48 ARM Cortex M0+ 256 kB 32 bit 2 x 12 bit 48 MHz 38 I/O 32 kB 2.7 V 5.5 V - 40 C + 105 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 64TQFP,105C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
556In Stock
Cut Tape
₱209.20
₱201.84
Reel
₱171.17
MouseReel Available
Min.: 1
Mult.: 1
: 1,500
ATSAMC21 SMD/SMT TQFP-64 ARM Cortex M0+ 32 kB 32 bit 2 x 12 bit 48 MHz 52 I/O 4 kB 2.7 V 5.5 V - 40 C + 105 C AEC-Q100 Reel, Cut Tape, MouseReel

Microchip Technology ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
3,276In Stock
Cut Tape
₱243.56
₱234.97
Reel
₱200.00
MouseReel Available
Min.: 1
Mult.: 1
: 5,000
ATSAMC20 SMD/SMT QFN-32 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 26 I/O 32 kB 2.7 V 5.5 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 48TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
2,378In Stock
Cut Tape
₱260.74
₱252.15
Reel
₱215.34
MouseReel Available
Min.: 1
Mult.: 1
: 2,500
ATSAMC20 SMD/SMT TQFP-48 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 38 I/O 32 kB 2.7 V 5.5 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 64TQFP,105C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
1,455In Stock
Cut Tape
₱259.51
₱252.76
Reel
₱215.34
MouseReel Available
Min.: 1
Mult.: 1
: 1,500
ATSAMC20 SMD/SMT TQFP-64 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 52 I/O 32 kB 2.7 V 5.5 V - 40 C + 105 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 48 QFN, 85C TEMP, GREEN, 5V, 48MHZ, T&R, High accuracy RC48
Datasheet
3,489In Stock
Cut Tape
₱235.58
₱230.06
Reel
₱195.71
Min.: 1
Mult.: 1
: 4,000
SMD/SMT VQFN-48 ARM Cortex M0+ 128 kB 32 bit 12 bit 96 MHz 38 I/O 16 kB 2.7 V 5.5 V - 40 C + 85 C Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU 64 TQFP, 105C TEMP, GREEN, 5V, 48MHZ, T&R, High accuracy RC48
Datasheet
2,992In Stock
Cut Tape
₱285.28
₱277.92
Reel
₱236.81
Min.: 1
Mult.: 1
: 1,500
SMD/SMT TQFP-64 ARM Cortex M0+ 256 kB 32 bit 12 bit 96 MHz 52 I/O 32 kB 2.7 V 5.5 V - 40 C + 125 C Reel, Cut Tape

Microchip Technology ARM Microcontrollers - MCU 64QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
2,477In Stock
Cut Tape
₱268.71
₱259.51
Reel
₱220.25
MouseReel Available
Min.: 1
Mult.: 1
: 4,000
ATSAMC20 SMD/SMT QFN-64 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 52 I/O 32 kB 2.7 V 5.5 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel