Status: | Active |
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Series: | ATSAML11D14A |
RoHS: | Compliant |
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.
SAM L11 achieved EEMBC Certified ULPMark Core Profile score of 410 & Peripheral Profile score of 167
SAML11 variants have the option to be securely key provisioned using Secure Thingz Secure Deployâ„¢ Architecture.
Processor: |
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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: |
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1.62V to 3.63V |
Memory: |
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16 KB Flash |
8 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: |
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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): |
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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: |
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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: |
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USART, I2C, SPI |
Qualification and Class-B Support: |
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AEC-Q100 REVH (Grade 1 [-40ºC to +125ºC]) (planned) |
Class-B safety library, IEC 60730 (planned) |
Temperature options: |
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-40 C to 85 C |
-40 C to 125 C |
Debugger Development Support: |
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Two-pin Serial Wire Debug (SWD) programming and debugging interface |
Part Family | SAM L |
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CPU Type | Cortex-M23 |
MaxSpeed (MHz) | 32 |
Program Memory Size (KB) | 16 |
SRAM (KB) | 8 |
Data EEPROM (bytes) | 2048 |
Temp. Range Min. | -40 |
Temp. Range Max. | 125 |
Operation Voltage Min.(V) | 1.62 |
Operation Voltage Max.(V) | 3.63 |
Direct Memory Access (DMA) Channels | 8 |
SPIâ„¢ | 2 |
I2C | 2 |
UART | 2 |
I2S | 0 |
Ethernet | None |
Quadrature Encoder Interface (QEI) | 0 |
Hardware Touch Peripheral | PTC |
Crypto Engine | Yes |
Number of USB Modules | 0 |
USB Interface | None |
Number of CAN Modules | 0 |
Type of CAN module | None |
ADC Channels | 5 |
Max ADC Resolution (bits) | 12 |
Max ADC Sampling Rate (ksps) | 1000 |
Number of DACs | 1 |
Number of Op Amps | 3 |
Input Capture | 6 |
Standalone Output Compare/ Standard PWM | 6 |
Motor Control PWM Channels | 0 |
Max 16 Bit Digital Timers | 3 |
Number of Comparators | 1 |
Internal Oscillator | 32Khz ULP, 16Mhz |
Hardware RTCC | Yes |
Max I/O Pins | 17 |
Pin Count | 24 |
Low Power | Yes |
Pins | Packaging | 24 | VQFN |
Temp Range | -40C to +125C |
Packing Media | Tape and reel (6000) |
Data Sheets |
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SAM L10/L11 Family Data Sheet |
Brochures |
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32-bit Microcontroller Families Brochure |
32-bit Peripherals Quick Reference Card |
32-bit MCU Low Power Sell Sheet |
SAML10/11 Sell Sheet |
Design Checklist |
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Basic 32-Bit MCU Design and Troubleshooting Checklist |
JEDEC Indicator | e3 |
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ROHS | Compliant |
China EFUP | Compliant |
Device Weight (g) | 0.0414 |
Shipping Weight (kg) | 0.138333 |
Lead Count | 24 |
Package Type | VQFN |
Package Width or Size | 4x4x0.9mm |
Soldering Composition | Matte Tin |
MCU, 32BIT, 32MHZ, VQFN-24 | Farnell |
Mcu, 32Bit, 32Mhz, Vqfn-24 | Newark Electronics |
SAML11: 16KB Flash 8KB SRAM 32MHz ARM Cortex-M23 32-Bit Microcontroller-VQFN-24 | Future Electronics |
ATSAML11D14A-MFT | Avnet America |
QFN24, 16KBFlash/8KB SRAM,125 Temp,Crypto,T&R | Microchip Technology |
Where can I find additional details, specifications and documents for a ATSAML11D14A-MFT?
Additional datasheets, footprints and schematics for ATSAML11D14A-MFT are listed on our Part Details page. You can also find images and similar parts to ATSAML11D14A-MFT on this page.
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Is the ATSAML11D14A-MFT RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
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