SAM L22 ARM-based Microcontrollers

Microchip SAM L22 ARM-based Microcontrollers (MCUs) are ultra-low-power segment LCD microcontrollers using the 32-bit ARM® Cortex®-M0+ processor. These MCUs drive up to 320 LCD segments and range from 48- to 100-pins with up to 256KB Flash and 32KB of SRAM. The SAM L22 devices operate at a maximum frequency of 32MHz and reach 2.46 CoreMark®/MHz.

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Description Datasheet Availability Pricing (CAD) 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 64QFN 85C, GREEN,1.6-3.6V,32MHz
Datasheet
11,478In Stock
Cut Tape
$8.05
$7.80
Reel
$6.64
MouseReel Available
Min.: 1
Mult.: 1
: 4,000
SAML22 SMD/SMT VQFN-64 ARM Cortex M0+ 256 kB 32 bit 12 bit 32 MHz 50 I/O 32 kB 1.62 V 3.63 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 48TQFP 85C, GREEN,1.6-3.6V,32MHz
Datasheet
5,000In Stock
Cut Tape
$7.80
$7.56
Reel
$6.41
MouseReel Available
Min.: 1
Mult.: 1
: 2,500
SAML22 SMD/SMT TQFP-48 ARM Cortex M0+ 256 kB 32 bit 12 bit 32 MHz 36 I/O 32 kB 1.62 V 3.63 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 48QFN 85C, GREEN,1.6-3.6V,32MHz
Datasheet
3,173In Stock
Cut Tape
$6.12
$5.93
Reel
$5.05
MouseReel Available
Min.: 1
Mult.: 1
: 4,000
SAML22 SMD/SMT VQFN-48 ARM Cortex M0+ 128 kB 32 bit 12 bit 32 MHz 36 I/O 16 kB 1.62 V 3.63 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 48QFN 85C, GREEN,1.6-3.6V,32MHz
Datasheet
360In Stock
Cut Tape
$5.75
$5.54
Reel
$4.71
MouseReel Available
Min.: 1
Mult.: 1
: 4,000
SAML22 SMD/SMT VQFN-48 ARM Cortex M0+ 64 kB 32 bit 12 bit 32 MHz 36 I/O 8 kB 1.62 V 3.63 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 100TQFP 85C, GREEN,1.6-3.6V,32MHz
Datasheet
987In Stock
1,000Expected 2026-10-15
Cut Tape
$8.71
$8.40
Reel
$7.17
Min.: 1
Mult.: 1
: 1,000
SAML22 SMD/SMT TQFP-100 ARM Cortex M0+ 256 kB 32 bit 12 bit 32 MHz 82 I/O 32 kB 1.62 V 3.63 V - 40 C + 85 C Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU 64TQFP 85C, GREEN,1.6-3.6V,32MHz
Datasheet
1,232In Stock
Cut Tape
$8.19
$7.89
Reel
$6.74
MouseReel Available
Min.: 1
Mult.: 1
: 1,500
SAML22 SMD/SMT TQFP-64 ARM Cortex M0+ 256 kB 32 bit 12 bit 32 MHz 50 I/O 32 kB 1.62 V 3.63 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 48QFN 85C, GREEN,1.6-3.6V,32MHz
Datasheet
1In Stock
Cut Tape
$7.63
$7.37
Reel
$6.28
MouseReel Available
Min.: 1
Mult.: 1
: 4,000
SAML22 SMD/SMT VQFN-48 ARM Cortex M0+ 256 kB 32 bit 12 bit 32 MHz 36 I/O 32 kB 1.62 V 3.63 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 48TQFP 85C, GREEN,1.6-3.6V,32MHz
Datasheet
Non-Stocked Lead-Time 10 Weeks
Reel
$4.81
Min.: 2,500
Mult.: 2,500
: 2,500
SAML22 SMD/SMT TQFP-48 ARM Cortex M0+ 64 kB 32 bit 12 bit 32 MHz 36 I/O 8 kB 1.62 V 3.63 V - 40 C + 85 C Reel
Microchip Technology ARM Microcontrollers - MCU 48TQFP 85C, GREEN,1.6-3.6V,32MHz
Datasheet
Non-Stocked Lead-Time 10 Weeks
Reel
$5.13
Min.: 2,500
Mult.: 2,500
: 2,500
SAML22 SMD/SMT TQFP-48 ARM Cortex M0+ 128 kB 32 bit 12 bit 32 MHz 36 I/O 16 kB 1.62 V 3.63 V - 40 C + 85 C Reel
Microchip Technology ARM Microcontrollers - MCU 64TQFP 85C, GREEN,1.6-3.6V,32MHz
Datasheet
Non-Stocked Lead-Time 11 Weeks
Reel
$5.10
Min.: 1,500
Mult.: 1,500
: 1,500
SAML22 SMD/SMT TQFP-64 ARM Cortex M0+ 64 kB 32 bit 12 bit 32 MHz 50 I/O 8 kB 1.62 V 3.63 V - 40 C + 85 C Reel
Microchip Technology ARM Microcontrollers - MCU 64TQFP 85C, GREEN,1.6-3.6V,32MHz
Datasheet
Non-Stocked Lead-Time 11 Weeks
Reel
$5.41
Min.: 1,500
Mult.: 1,500
: 1,500
SAML22 SMD/SMT TQFP-64 ARM Cortex M0+ 128 kB 32 bit 12 bit 32 MHz 50 I/O 16 kB 1.62 V 3.63 V - 40 C + 85 C Reel

Microchip Technology ARM Microcontrollers - MCU 64QFN 85C, GREEN,1.6-3.6V,32MHz
Datasheet
Non-Stocked Lead-Time 22 Weeks
Reel
$4.97
Min.: 4,000
Mult.: 4,000
: 4,000
SAML22 SMD/SMT VQFN-64 ARM Cortex M0+ 64 kB 32 bit 12 bit 32 MHz 50 I/O 8 kB 1.62 V 3.63 V - 40 C + 85 C Reel

Microchip Technology ARM Microcontrollers - MCU 64QFN 85C, GREEN,1.6-3.6V,32MHz
Datasheet
Non-Stocked Lead-Time 22 Weeks
Reel
$5.33
Min.: 4,000
Mult.: 4,000
: 4,000
SAML22 SMD/SMT VQFN-64 ARM Cortex M0+ 128 kB 32 bit 12 bit 32 MHz 50 I/O 16 kB 1.62 V 3.63 V - 40 C + 85 C Reel
Microchip Technology ARM Microcontrollers - MCU 100TQFP 85C, GREEN,1.6-3.6V,32MHz
Datasheet
Non-Stocked Lead-Time 13 Weeks
Reel
$5.41
Min.: 1,000
Mult.: 1,000
: 1,000
SAML22 SMD/SMT TQFP-100 ARM Cortex M0+ 64 kB 32 bit 12 bit 32 MHz 82 I/O 8 kB 1.62 V 3.63 V - 40 C + 85 C Reel
Microchip Technology ARM Microcontrollers - MCU 100VFBGA 85C, GREEN,1.6-3.6V,32MHz
Datasheet
Non-Stocked Lead-Time 22 Weeks
Reel
$5.75
Min.: 5,000
Mult.: 5,000
: 5,000
SAML22 SMD/SMT UFBGA-100 ARM Cortex M0 64 kB 32 bit 12 bit 32 MHz 82 I/O 8 kB 1.62 V 3.63 V - 40 C + 85 C Reel
Microchip Technology ARM Microcontrollers - MCU 100TQFP 85C, GREEN,1.6-3.6V,32MHz
Datasheet
Non-Stocked Lead-Time 13 Weeks
Reel
$5.76
Min.: 1,000
Mult.: 1,000
: 1,000
SAML22 SMD/SMT TQFP-100 ARM Cortex M0+ 128 kB 32 bit 12 bit 32 MHz 82 I/O 16 kB 1.62 V 3.63 V - 40 C + 85 C Reel
Microchip Technology ARM Microcontrollers - MCU 100VFBGA 85C, GREEN,1.6-3.6V,32MHz
Datasheet
Non-Stocked Lead-Time 22 Weeks
Reel
$6.11
Min.: 5,000
Mult.: 5,000
: 5,000
SAML22 SMD/SMT UFBGA-100 ARM Cortex M0 128 kB 32 bit 12 bit 32 MHz 82 I/O 16 kB 1.62 V 3.63 V - 40 C + 85 C Reel
Microchip Technology ARM Microcontrollers - MCU 100VFBGA 85C, GREEN,1.6-3.6V,32MHz
Datasheet
Non-Stocked Lead-Time 14 Weeks
Reel
$7.60
Min.: 5,000
Mult.: 5,000
: 5,000
SAML22 SMD/SMT UFBGA-100 ARM Cortex M0 256 kB 32 bit 12 bit 32 MHz 82 I/O 32 kB 1.62 V 3.63 V - 40 C + 85 C Reel