SAM D21 Arm® Cortex®-M0+ Microcontrollers

Microchip Technology SAM D21 Arm® Cortex®-M0+ Microcontrollers (MCUs) are low-power MCUs that range from 32- to 64-pins with up to 256KB Flash and 32KB of SRAM. The Microchip Technology SAM D21 MCUs have a maximum 48MHz frequency and reach 2.46 CoreMark/MHz. The devices are designed for simple and intuitive migration with identical peripheral modules. Features include hex-compatible code, identical linear address map, and pin-compatible migration paths between all devices in the product series. All devices include intelligent and flexible peripherals, an Event System for inter-peripheral signaling, and support for capacitive touch buttons, slider, and wheel user interfaces.

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Description Datasheet Availability Pricing (SGD) 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 CM0,QFN48, 128kFlash,T&R,USB,Extended Temp
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 4,000
Mult.: 4,000
: 4,000

SMD/SMT VQFN-48 ARM Cortex M0+ 128 kB 32 bit 12 bit 48 MHz 38 I/O 16 kBN 1.62 V 3.63 V - 40 C + 125 C AEC-Q100 Reel
Microchip Technology ARM Microcontrollers - MCU 32TQFP 125C, GREEN,1.6-3.6V,48MHz, T&R
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 2,000
Mult.: 2,000
: 2,000

SAMD21 SMD/SMT TQFP-32 ARM Cortex M0+ 64 kB 32 bit 12 bit 48 MHz 26 I/O 8 kB 1.62 V 3.63 V - 40 C + 125 C AEC-Q100 Reel
Microchip Technology ARM Microcontrollers - MCU 32TQFP 125C, GREEN,1.6-3.6V,48MHz
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 2,000
Mult.: 2,000
: 2,000

SAMD21 SMD/SMT TQFP-32 ARM Cortex M0+ 128 kB 32 bit 12 bit 48 MHz 26 I/O 16 kB 1.62 V 3.63 V - 40 C + 125 C AEC-Q100 Reel
Microchip Technology ARM Microcontrollers - MCU 64TQFP,125C TEMP, GREEN, 3.3V, 48MHZ
Datasheet
Non-Stocked Lead-Time 21 Weeks
Min.: 320
Mult.: 160

SAMD21 SMD/SMT TQFP-64 ARM Cortex M0+ 32 kB 32 bit 12 bit 48 MHz 52 I/O 4 kB 1.62 V 3.63 V - 40 C + 125 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU 64TQFP,125C TEMP, GREEN, 3.3V, 48MHZ,T&R
Datasheet
Non-Stocked Lead-Time 21 Weeks
Min.: 1,500
Mult.: 1,500
: 1,500

SAMD21 SMD/SMT TQFP-64 ARM Cortex M0+ 32 kB 32 bit 12 bit 48 MHz 52 I/O 4 kB 1.62 V 3.63 V - 40 C + 125 C AEC-Q100 Reel

Microchip Technology ARM Microcontrollers - MCU 64QFN,125C TEMP, GREEN, 3.3V, 48MHZ
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 520
Mult.: 260

SAMD21 SMD/SMT QFN-64 ARM Cortex M0+ 32 kB 32 bit 12 bit 48 MHz 52 I/O 4 kB 1.62 V 3.63 V - 40 C + 125 C AEC-Q100 Tray

Microchip Technology ARM Microcontrollers - MCU 64QFN,85C TEMP, GREEN, 3.3V, 48MHZ
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 1
Mult.: 1

SAMD21 SMD/SMT QFN-64 ARM Cortex M0+ 32 kB 32 bit 12 bit 48 MHz 52 I/O 4 kB 1.62 V 3.63 V - 40 C + 85 C AEC-Q100 Tray

Microchip Technology ARM Microcontrollers - MCU 64QFN,85C TEMP, GREEN, 3.3V, 48MHZ, T&R
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 4,000
Mult.: 4,000
: 4,000

SAMD21 SMD/SMT QFN-64 ARM Cortex M0+ 32 kB 32 bit 12 bit 48 MHz 52 I/O 4 kB 1.62 V 3.63 V - 40 C + 85 C AEC-Q100 Reel

Microchip Technology ARM Microcontrollers - MCU 64QFN,125C TEMP, GREEN, 3.3V, 48MHZ
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 260
Mult.: 260

SAMD21 SMD/SMT QFN-64 ARM Cortex M0+ 64 kB 32 bit 12 bit 48 MHz 52 I/O 8 kB 1.62 V 3.63 V - 40 C + 125 C AEC-Q100 Tray

Microchip Technology ARM Microcontrollers - MCU 64QFN,125C TEMP, GREEN, 3.3V, 48MHZ, T&R
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 4,000
Mult.: 4,000
: 4,000

SAMD21 SMD/SMT QFN-64 ARM Cortex M0+ 64 kB 32 bit 12 bit 48 MHz 52 I/O 8 kB 1.62 V 3.63 V - 40 C + 125 C AEC-Q100 Reel
Microchip Technology ARM Microcontrollers - MCU 64BGA 85C, GREEN,1.6-3.6V,48MHz
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 490
Mult.: 490

SAMD21 SMD/SMT UFBGA-64 ARM Cortex M0+ 128 kB 32 bit 12 bit 48 MHz 52 I/O 16 kB 1.62 V 3.63 V - 40 C + 85 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU 64BGA 85C, GREEN,1.6-3.6V,48MHz
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 6,000
Mult.: 6,000
: 6,000

SAMD21 SMD/SMT UFBGA-64 ARM Cortex M0+ 128 kB 32 bit 12 bit 48 MHz 52 I/O 16 kB 1.62 V 3.63 V - 40 C + 85 C AEC-Q100 Reel

Microchip Technology ARM Microcontrollers - MCU 64QFN 125C, GREEN,1.6-3.6V,48MHz
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 4,000
Mult.: 4,000
: 4,000

SAMD21 SMD/SMT QFN-64 ARM Cortex M0+ 128 kB 32 bit 12 bit 48 MHz 52 I/O 16 kB 1.62 V 3.63 V - 40 C + 125 C AEC-Q100 Reel
Microchip Technology ARM Microcontrollers - MCU 64BGA 85C, GREEN,1.6-3.6V,48MHz
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 1
Mult.: 1

SAMD21 SMD/SMT UFBGA-64 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 52 I/O 32 kB 1.62 V 3.63 V - 40 C + 85 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU 64 QFN AUTO, Temp 125C ,Green, 48MHZ,1.6-3.6V, T&R
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 4,000
Mult.: 4,000
: 4,000

SMD/SMT VQFN-64 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 52 I/O 32 kB 1.62 V 3.63 V - 40 C + 125 C AEC-Q100 Reel