ATSAML11D14A Series

Industry’s lowest power with robust security

Catalog

Industry’s lowest power with robust security

Part	Core Processor	Program Memory Size	RAM Size	Speed	Core Size	Oscillator Type	Number of I/O	Package / Case	EEPROM Size	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Mounting Type	Connectivity	Supplier Device Package	Program Memory Type	Operating Temperature [Max]	Operating Temperature [Min]	Peripherals	Data Converters [custom]	Data Converters [custom]	Data Converters
Microchip Technology ATSAML11D16A-YUT	ARM® Cortex®-M23	64 KB	16 K	32 MHz	32-Bit Single-Core	Internal	17	24-SSOP	2K x 8	1.62 V	3.63 V	Surface Mount	I2C LINbus SPI UART/USART	24-SSOP	FLASH	85 °C	-40 °C	Brown-out Detect/Reset DMA POR PWM WDT	1 5	10 12
Microchip Technology ATSAML11D16A-MUTKPH	ARM® Cortex®-M23	64 KB	16 K	32 MHz	32-Bit Single-Core	Internal	17	24-VFQFN Exposed Pad	2K x 8	1.62 V	3.63 V	Surface Mount	I2C LINbus SPI UART/USART	24-VQFN (4x4)	FLASH	85 °C	-40 °C	Brown-out Detect/Reset DMA POR PWM WDT	1 5	10 12
Microchip Technology ATSAML11E16A-MFTKPH	ARM® Cortex®-M23	64 KB	16 K	32 MHz	32-Bit Single-Core	Internal	25	32-VFQFN Exposed Pad	2K x 8	1.62 V	3.63 V	Surface Mount	I2C LINbus SPI UART/USART	32-VQFN (5x5)	FLASH	125 °C	-40 °C	Brown-out Detect/Reset DMA POR PWM WDT			A/D 10x12b D/A 1x10b
Microchip Technology ATSAML11E16A-MFT	ARM® Cortex®-M23	64 KB	16 K	32 MHz	32-Bit Single-Core	Internal	25	32-VFQFN Exposed Pad	2K x 8	1.62 V	3.63 V	Surface Mount	I2C LINbus SPI UART/USART	32-VQFN (5x5)	FLASH	125 °C	-40 °C	Brown-out Detect/Reset DMA POR PWM WDT			A/D 10x12b D/A 1x10b
Microchip Technology ATSAML11E15A-MUKPH	ARM® Cortex®-M23	32 KB	8 K	32 MHz	32-Bit Single-Core	Internal	25	32-VFQFN Exposed Pad	2K x 8	1.62 V	3.63 V	Surface Mount	I2C LINbus SPI UART/USART	32-VQFN (5x5)	FLASH	85 °C	-40 °C	Brown-out Detect/Reset DMA POR PWM WDT			A/D 10x12b D/A 1x10b
Microchip Technology ATSAML11E14A-MUT	ARM® Cortex®-M23	16 KB	8 K	32 MHz	32-Bit Single-Core	Internal	25	32-VFQFN Exposed Pad	2K x 8	1.62 V	3.63 V	Surface Mount	I2C LINbus SPI UART/USART	32-VQFN (5x5)	FLASH	85 °C	-40 °C	Brown-out Detect/Reset DMA POR PWM WDT			A/D 10x12b D/A 1x10b
Microchip Technology ATSAML11E15A-MU	ARM® Cortex®-M23	32 KB	8 K	32 MHz	32-Bit Single-Core	Internal	25	32-VFQFN Exposed Pad	2K x 8	1.62 V	3.63 V	Surface Mount	I2C LINbus SPI UART/USART	32-VQFN (5x5)	FLASH	85 °C	-40 °C	Brown-out Detect/Reset DMA POR PWM WDT			A/D 10x12b D/A 1x10b
Microchip Technology ATSAML11D15A-MFTKPH	ARM® Cortex®-M23	32 KB	8 K	32 MHz	32-Bit Single-Core	Internal	17	24-VFQFN Exposed Pad	2K x 8	1.62 V	3.63 V	Surface Mount	I2C LINbus SPI UART/USART	24-VQFN (4x4)	FLASH	125 °C	-40 °C	Brown-out Detect/Reset DMA POR PWM WDT	1 5	10 12
Microchip Technology ATSAML11E15A-AFKPH	ARM® Cortex®-M23	32 KB	8 K	32 MHz	32-Bit Single-Core	Internal	25	32-TQFP	2K x 8	1.62 V	3.63 V	Surface Mount	I2C LINbus SPI UART/USART	32-TQFP (7x7)	FLASH	125 °C	-40 °C	Brown-out Detect/Reset DMA POR PWM WDT			A/D 10x12b D/A 1x10b
Microchip Technology ATSAML11D14A-YF	ARM® Cortex®-M23	16 KB	8 K	32 MHz	32-Bit Single-Core	Internal	17	24-SSOP	2K x 8	1.62 V	3.63 V	Surface Mount	I2C LINbus SPI UART/USART	24-SSOP	FLASH	125 °C	-40 °C	Brown-out Detect/Reset DMA POR PWM WDT	1 5	10 12

Catalog

Industry’s lowest power with robust security

Key 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

Description

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-KPH variants (Example part#: ATSAML11E15A-MUKPH) are pre-provisioned with Trustonic Root of Trust key and are supported by Kinibi-M Software Development Kit. SAML11 variants(Example part#: ATSAML11E15A-MU) have the option to be securely key provisioned using Secure Thingz Secure Deploy™ Architecture. Supported by MPLAB X IDE and [MPLAB Harmony](https://www.microchip.com/en-us/tools-resources/configure/mplab-harmony).