M0L1305QDGS20RQ1 | Texas Instruments

Mixed-Signal Microcontroller, M0L1305QDGS20RQ1, Texas Instruments

The M0L1305QDGS20RQ1 microcontroller provides 64KB of embedded flash program memory and 4KB of SRAM. It features a high-speed on-chip oscillator with an accuracy of up to ±1.2%, eliminating the need for an external crystal. Additional integrated features include a 3-channel DMA controller and 16- and 32-bit CRC accelerators. This device incorporates a range of high-performance analog peripherals, including a 12-bit 1.68-MSPS ADC with a configurable internal voltage reference, a high-speed comparator with a built-in reference DAC, two zero-drift zero-crossover operational amplifiers with programmable gain, a general-purpose amplifier, and an on-chip temperature sensor.

The M0L1305QDGS20RQ1 also includes intelligent digital peripherals such as four 16-bit general-purpose timers, a windowed watchdog timer, and multiple communication interfaces: two UARTs, one SPI, and two I²C modules. These interfaces support a wide range of protocols, including LIN, IrDA, DALI, Manchester, Smart Card, SMBus, and PMBus. Built on the TI MSPM0 ultra-low-power platform with an Arm Cortex-M0+ core, the M0L1305QDGS20RQ1 combines rich analog and digital integration with extensive low-power modes, making it ideal for battery-powered and portable measurement 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

• Automotive body electronics and Lighting
• Automotive Gateway
• Steering Wheel Systems
• Automotive Motor Control
• Automotive Interior Lighting
• Door handle modules
• Kick to open modules
• Vehicle Occupancy Detection