ChipApex | Global Electronic Components Supplier
ATSAML11D15A-MFKPH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
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 Detailed Parameters
- Description：IC MCU 32BIT 32KB FLASH 24VQFN
- Series：SAM L11
- Mfr：Microchip Technology
- Package：Tray
- 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 ~ 125°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：24-VQFN (4x4)
- Package / Case：24-VFQFN Exposed Pad
- Grade：-
- Qualification：-
Download product information
Overview
The ATSAML11D15A-MFKPH is a 32-bit microcontroller from the Microchip SAM L11 family, built on the ARM Cortex-M23 core. It features 32KB of Flash memory and 8KB of SRAM. The device operates at a maximum frequency of 32MHz with a supply voltage range of 1.62V to 3.63V. It includes five 12-bit ADC channels and one 10-bit DAC. Connectivity options include I2C, LINbus, SPI, and UART/USART interfaces. The component is housed in a 24-VQFN package and supports an operating temperature range of -40°C to 85°C.
Feature Summary
- Integrates hardware security features including TrustZone-M and cryptographic accelerators for secure boot and data protection.
- Provides multiple serial communication peripherals (SERCOM) supporting standard protocols like I2C, SPI, and USART.
- Includes analog peripherals such as a 12-bit ADC and a 10-bit DAC for signal processing applications.
Applications
- Secure IoT sensor nodes requiring low power consumption
- Industrial control systems utilizing LINbus communication
- Battery-powered devices needing efficient power management
Procurement Notes
Verify the specific suffix 'MFKPH' against official Microchip documentation to confirm package type and temperature grade. Ensure compatibility with existing PCB footprints for the 24-VQFN configuration. Check for any recent Product Change Notifications regarding assembly sites or materials. Confirm that the required firmware tools support the ARM Cortex-M23 architecture.
Selection Notes
Select this model when 32KB of program memory and 8KB of RAM are sufficient for the application logic. It is suitable for designs requiring integrated hardware security without the cost of higher-capacity variants. Consider the 24-VQFN package constraints for board space. Verify that the 32MHz clock speed meets real-time processing requirements.
Part Context
This part belongs to the SAM L11 series, designed for ultra-low-power applications with enhanced security. It shares the core architecture with other SAM L11 devices but differs in memory size and pin count. The series targets applications demanding robust security features alongside energy efficiency.
Replacement Considerations
Consult the SAM L11 Family Datasheet for direct pin-to-pin compatible alternatives within the same series. Verify memory configurations and package dimensions before substitution.
