ATSAML11D15A-YU

$2.29

Description：IC MCU 32BIT 32KB FLASH 24SSOP
Series：SAM L11
Mfr：Microchip Technology
Package：Tube
Core Processor：ARM® Cortex®-M23

SKU:6803579a9446 Category: Microcontrollers Brand: Microchip Technology

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：IC MCU 32BIT 32KB FLASH 24SSOP
Series：SAM L11
Mfr：Microchip Technology
Package：Tube
Core Processor：ARM® Cortex®-M23
Core Size：32-Bit Single-Core
Speed：32MHz
Connectivity：I2C, LINbus, SPI, UART/USART
Peripherals：Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O：17
Program Memory Size：32KB (32K x 8)
Program Memory Type：FLASH
EEPROM Size：2K x 8
RAM Size：8K x 8
Voltage - Supply (Vcc/Vdd)：1.62V ~ 3.63V
Data Converters：A/D 5x12b; D/A 1x10b
Oscillator Type：Internal
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：24-SSOP
Package / Case：24-SSOP (0.209", 5.30mm Width)
Grade：-
Qualification：-

Download product information

ATSAML11D15A-YU

Overview

The ATSAML11D15A-YU is a 32-bit microcontroller from the SAM L11 family, featuring an ARM Cortex-M23 core operating at 32MHz. It integrates 32KB of Flash memory, 8KB of SRAM, and 2KB of EEPROM. The device supports a supply voltage range of 1.62V to 3.63V and includes five 12-bit ADC channels and one 10-bit DAC. Connectivity options comprise I2C, LINbus, SPI, and UART/USART interfaces. It operates within a temperature range of -40°C to 85°C and is housed in a 24-SSOP package with 17 available I/O pins.

Feature Summary

Integrates hardware security features including TrustZone for Armv8-M and cryptographic accelerators.
Includes an enhanced Peripheral Touch Controller (PTC) for capacitive touch sensing applications.
Supports low-power operation modes suitable for battery-powered devices.

Applications

Battery-powered IoT sensors
Smart home appliances
Industrial control systems

Procurement Notes

Verify the specific suffix 'YU' against official Microchip documentation to confirm the 24-SSOP package type and commercial temperature grade. Ensure compatibility with design tools by selecting the correct device identifier during software configuration. Cross-reference datasheets for pinout accuracy before finalizing PCB layouts.

Selection Notes

Select this component when a balance of moderate code storage and robust security features is required in a compact SSOP package. It is appropriate for designs needing integrated touch sensing capabilities without external controllers. Consider the 32MHz performance ceiling and limited I/O count relative to larger QFN variants.

Part Context

This part belongs to the SAM L11 series, designed for ultra-low-power applications requiring secure execution environments. It shares architectural similarities with other SAM L11 devices but differs in memory size and package configuration. The series targets cost-sensitive markets demanding reliable 32-bit processing with minimal power consumption.