MSPM0L1105TDGS20R | Texas Instruments

Mixed-Signal Microcontroller, MSPM0L1105TDGS20R, Texas Instruments

The MSPM0L1105TDGS20R microcontroller provides 64KB of embedded flash program memory and 4KB of SRAM. It features a high-speed on-chip oscillator with ±1.2% accuracy, removing the need for an external crystal in most applications. Additional capabilities include a 3-channel DMA controller and a 16-/32-bit CRC accelerator for enhanced data processing. The device also integrates high-performance analog peripherals, such as a 12-bit 1.68-MSPS ADC with a configurable internal voltage reference, a general-purpose amplifier, and an on-chip temperature sensor.

On the digital side, the MSPM0L1105TDGS20R offers four 16-bit general-purpose timers, a windowed watchdog timer, and multiple communication interfaces, including two UARTs, one SPI, and one I²C. These interfaces support a range of protocols, including LIN, IrDA, DALI, Manchester, Smart Card, SMBus, and PMBus. Built on the Arm Cortex-M0+ core, the MSPM0L1105TDGS20R is part of TI’s low-power MSPM0 platform. Its architecture, combined with extensive low-power modes, is optimized to extend battery life in portable and measurement-focused applications.

Features

• High-performance analog peripherals
• Optimized low-power modes
• Intelligent digital peripherals
• Enhanced communication interfaces
• Clock system
• Data integrity
• Flexible I/O features
• Development support

Applications

• Battery charging and management
• Power supplies and power delivery
• Personal electronics
• Building security and fire safety
• Connected peripherals and printers
• Grid infrastructure
• Smart metering
• Communication modules
• Medical and healthcare