SAML MCU Family Reference
This page connects you with all the information you need to evaluate and design with Microchip's 32-bit SAML family of microcontrollers.
Family Overview
SAML10 | The SAML10 microcontroller family has ultra-low power with a 12-bit ADC, analog comparators, Peripheral Touch Controller (PTC), true random number generator, and tamper detection. SAML10 runs at 32 MHz, consumes under 25 µA/MHz in active mode and 100 nA in sleep mode and features op-amps, and 10-bit DAC. - Arm® Cortex® M23 core @ 32 MHz - Low power |
SAML11 | The SAML11 family builds on the SAML10 with extra security features: crypto engine (AES-128, SHA-256, and GCM), Arm TrustZone®, secure boot, an additional Memory Protection Unit, data scrambling in Data Flash. - Arm® Cortex® M23 core @ 32 MHz - Low power - Security |
SAML21 | SAML21 is an ultra-low power family with a 12-bit ADC, analog comparators, Peripheral Touch Controller (PTC), and security functions (AES and true random number generator). It runs at 48 MHz, consumes under 35 µA/MHz in active mode and 200 nA in sleep mode and features op-amps, full speed USB Host and Device and 12-bit DAC. - Arm® Cortex® M0+ core @ 48 MHz - Low power and USB |
SAML22 | SAML22 is similar to the SAML21, but runs at 32 MHz, comes with a segmented LCD controller (up to 320 segments), full speed USB Device, and has 100-pin options. - Arm® Cortex® M0+ core @ 32 MHz - Low power and USB - LCD display controller |
Use the parametric search engine to see device specific details:
SAM L parametric search >
Family Specialty:
- Security
- Low power and USB
- LCD display controller
Popular Development Boards
Tool | About | Purchase |
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SAM L10 Xplained Pro
Evaluation Kit |
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SAM L11 Xplained Pro
Evaluation Kit |
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SAM L21 Xplained Pro
Evaluation Kit |
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SAM L22 Xplained Pro
Evaluation Kit |
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Software Development
Tool | About | Installers |
Installation
Instructions |
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Windows | Linux | Mac OSX | |||
Atmel® Studio
Integrated Development Environment |
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Advanced Software Framework v3 (ASF3)
Integrated Software Framework |
| Included with Atmel® Studio7 IDE | |||
Atmel® START (ASF4)
Integrated Software Framework |
| Web Based |
Tool | About | Purchase |
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SAM-ICE™
JTAG In-Circuit Emulator |
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