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ATSAML11E16A

Industry’s lowest power with robust security

Status: In Production

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Overview
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Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

Industry’s first and lowest power Arm® Cortex®-M23 featuring chip-level security and ARM® TrustZone® Technology, consuming less than 25uA/MHz in active mode and less than 100 nA in sleep mode. It features secure key storage, chip-level tamper resistance, crypto accelerators, secure boot, secure bootloader, enhanced peripheral touch controller, advanced analog, ISO7816 smart card interface, event system and SleepWalking peripherals. SAML11 achieved EEMBC Certified ULPMark score of 400

Additional Features
  • Processor:
    • ARM Cortex®-M23
    • 32 MHz (2.62 CoreMark/MHz and up to 31 DMIPS)
    • Single-cycle hardware multiplier
    • Hardware divider
    • Nested Vector Interrupt Controller (NVIC)
    • Memory Protection Unit (MPU)
  • Operating Voltage Range:
    • 1.62V to 3.63V
  • Memory:
    • 64 KB Flash
    • 16 KB SRAM
    • 2 KB Data Flash section for non-volatile data storage
    • 256 bytes TrustRAM with physical protection features
  • Ultra-Low Power:
    • Active, Idle, Standby with partial or full SRAM retention and off sleep modes
    • Active mode (< 25 μA/MHz)
    • Idle mode (< 10 μA/MHz) with 1.5 μs wake-up time
    • Standby with Full SRAM Retention (0.5 μA) with 5.3 μs wake-up time
    • Off mode (< 100 nA)
  • Security:
    • Secure Boot with SHA-based authentication
    • Arm TrustZone for flexible hardware isolation of memories and peripherals
    • AES-128, SHA-256, and GCM cryptography accelerators
    • Chip-level tamper detection to resist microprobing attacks
    • Silent access for side channel attack resistance
    • Rapid Tamper Erase on scrambling key and RAM data
    • Data remanence prevention
    • Address and Data scrambling with user-defined key
    • One True Random Generator (TRNG)
  • Enhanced Peripheral Touch Controller (PTC):
    • Driven Shield Plus for moisture tolerance and noise immunity
    • Parallel Acquisition through Polarity control
    • Supports wake-up on touch from Standby Sleep mode
  • Advanced Analog:
    • 12-bit, 1 MSPS Analog-to-Digital Converter (ADC)
    • Analog Comparators (AC) with window compare function
    • 10-bit, 350 KSPS DAC with external and internal outputs
    • Operational Amplifiers
  • Serial Communication Interfaces (SERCOM) that can operate as:
    • USART, I2C, LIN, SPI, ISO7816, RS-485
  • Qualification and Class-B Support:
    • AEC-Q100 REVH (Grade 1 [-40ºC to +125ºC]) (planned)
    • Class-B safety library, IEC 60730 (planned)
  • Temperature options:
    • -40 C to 85 C
    • -40 C to 125 C
  • Development Support:
    • Atmel Studio 7 IDE
    • Atmel START Software Framework
    • Two-pin Serial Wire Debug (SWD) programming and debugging interface
Parametrics
Name
Value
Part Family
SAM L11
Max CPU Speed MHz
32
Program Memory Size (KB)
64
SRAM (KB)
16
Data EEPROM/HEF (Bytes)
2048
Secure Boot
Yes
Arm® TrustZone®
Yes
Crypto Engine
Yes
Secure Key Storage
Yes
Secure Bootloader
Yes
Secure Debug
Yes
Temperature Range (C)
-40 to 125
Operating Voltage Range (V)
1.62 to 3.63
Direct Memory Access Channels
8
SPI
3
I2C
2
Hardware Touch Peripheral
PTC
Water Tolerant Touch
Yes
Driven Shield Plus
Yes
Parallel Acquisition
Yes
Number of Op Amps
3
Peripheral Pin Select / Pin Muxing
Yes
ADC Input
10
Max ADC Resolution (Bits)
12
Max ADC Sampling Rate (ksps)
1000
Number of DACs
1
Input Capture
6
Standalone Output Compare/Standard PWM
6
Max 16-bit Digital Timers
3
Parallel Port
GPIO
Number of Comparators
2
Internal Oscillator
32Khz ULP, 16Mhz
Hardware RTCC/RTC
Yes
Max I/O Pins
25
Pincount
32
Low Power
Yes

Documents

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Data Sheet

06/18/2018
8922KB

Application Notes

Download All

Applications Source code

06/21/2018
692KB
06/21/2018
474KB

Getting Started

06/20/2018
2205KB

Development Environment

  • Demo & Evaluation Boards
  • Application Examples
Demo & Evaluation Boards
QT7 Xplained Pro extension kit
QT7 Xplained Pro extension kit ( ATQT7-XPRO )

Microchip® QT7 Xplained Pro kit is an extension board to evaluate self-capacitance touch - robust, water tolerant to the highest extend.

The kit demonstrates water tolerant touch using driven shield pr Driven Shield+ pending the MCU in use. The kit includes one board with self-capacitance slider and two self-capacitance buttons. Addition it has 8 LEDs enable button state and

...

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I/O1 Xplained Pro extension kit
I/O1 Xplained Pro extension kit ( ATIO1-XPRO )

I/O1 Xplained Pro provides a light sensor, temperature sensor, and microSD card. It connects to the extension headers of any Xplained Pro Evaluation Kit.

Learn More
Add To Cart
SAM L11 Xplained Pro
SAM L11 Xplained Pro ( DM320205 )

The SAML11 Xplained Pro evaluation kit is ideal for evaluating and prototyping with the ultra low power SAML11 ARM® Cortex®-M23 based microcontrollers integrating robust security which includes ARM® TrustZone®, secure boot, crypto acceleration, secure key storage and chip-level tamper detection. In addition to security the SAM L11 MCU features general purpose embedded control

...

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SAM-ICE
SAM-ICE ( AT91SAM-ICE )

SAM-ICE is a JTAG emulator designed for SAMA5, SAM3, SAM4, SAM7 and SAM9 ARM® core-based MCUs and MPUs, including Thumb mode. It supports download speeds up to 720K Bytes per second and maximum JTAG speeds up to 12 MHZ. It also supports Serial Wire Debug (SWD) and Serial Wire Viewer (SWV) from SAM-ICE hardware V6.

Learn More
Add To Cart
Power Debugger kit
Power Debugger kit ( ATPOWERDEBUGGER )

Power Debugger is a powerful development tool for debugging and programming AVR microcontrollers using UPDI, JTAG, PDI, debugWIRE, aWire, TPI or SPI target interfaces and ARM® Cortex®-M based SAM microcontrollers using JTAG or SWD target interfaces.

In addition the Power Debugger has two independent current sensing channels for measuring and optimizing the power consumption of

...

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Add To Cart
QT2 Xplained Pro extension kit
QT2 Xplained Pro extension kit ( ATQT2-XPRO )

QT2 Xplained Pro is a QTouch Surface extension board for Xplained Pro boards that demonstrates the Peripheral Touch Controller (PTC) as a high performance touch-surface controller. The PTC controller uses very little power and resources from the MCU, which makes it easy to integrate touch surface support to your main project.

Learn More
Add To Cart
QT3 Xplained Pro extension kit
QT3 Xplained Pro extension kit ( ATQT3-XPRO )

QT3 Xplained Pro is a QTouch keypad extension board demonstrating an ultra-low power keypad design using the Peripheral Touch Controller (PTC). Utilizing the PTCs low power capabilities it enables markets lowest power wake-up on touch.

Note: QT3 Xplained Pro requires a compatible Xplained Pro evaluation kit. See the Related Tools tab for supported models.

Learn More
Add To Cart
QT5 Xplained Pro extension kit
QT5 Xplained Pro extension kit ( ATQT5-XPRO )

QT5 Xplained Pro is an extension kit that enables evaluation of mutual capacitance touch using the Peripheral Touch Controller (PTC). The kit shows how easy it is to design a nice looking capacitive touch interface using the PTC module. The kit includes one board with a curved QTouch mutual capacitance slider and two QTouch mutual capacitance buttons. In addition the board has 16 LEDs arranged as...

Learn More
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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
ATSAML11E16A-AU
0.338300
0.800000
32
TQFP
7x7x1mm
Matte Tin
e3
ATSAML11E16A-AUT
0.338300
0.497500
32
TQFP
7x7x1mm
Matte Tin
e3
ATSAML11E16A-AF
0.338300
0.800000
32
TQFP
7x7x1mm
Matte Tin
e3
ATSAML11E16A-AFT
0.338300
0.497500
32
TQFP
7x7x1mm
Matte Tin
e3
ATSAML11E16A-MU
0.068700
0.408163
32
VQFN
5x5x1mm
Matte Tin
e3
ATSAML11E16A-MUT
0.068700
0.531000
32
VQFN
5x5x1mm
Matte Tin
e3
ATSAML11E16A-MF
0.068700
0.408163
32
VQFN
5x5x1mm
Matte Tin
e3
ATSAML11E16A-MFT
0.068700
0.531000
32
VQFN
5x5x1mm
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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