Texas Instruments MSPM0L1306TDYYR

Overview

MSPM0L1306TDYYR from Texas Instruments is an ultra-low-power 32-bit Arm® Cortex®-M0+ microcontroller operating up to 32 MHz, featuring 64 KB flash, 4 KB SRAM, a 12-bit 1.68-Msps ADC with 6 external analog inputs, two zero-drift chopper op-amps, and a high-speed comparator with integrated 8-bit DAC - designed for battery-powered sensor signal conditioning and closed-loop control in compact industrial and medical devices.

For engineers reviewing the MSPM0L1306TDYYR datasheet, MSPM0L1306TDYYR pinout, MSPM0L1306TDYYR application, or MSPM0L1306TDYYR equivalent, key selection criteria include its 16-pin SOT package (4.2 mm × 2 mm), –40°C to 125°C extended temperature rating, 1.62–3.6 V supply range, <1 µA shutdown current with IO wakeup, and integrated analog signal chain enabling direct sensor-to-digital conversion without external signal conditioning.

Technical Context

The MSPM0L1306TDYYR implements a single-core Arm Cortex-M0+ CPU with on-chip SYSOSC (±1.2% accuracy) eliminating external crystals, and supports four low-power modes: RUN (71 µA/MHz), STOP (151 µA @ 4 MHz), STANDBY (1.0 µA with 32-kHz timer active), and SHUTDOWN (61 nA). Its analog subsystem integrates programmable connections between ADC, OPAs, COMP, and DAC for flexible signal routing.

Digital peripherals include two UARTs (one supporting LIN/IrDA/DALI), two I²C interfaces (one FM+, SMBus/PMBus-capable), one SPI (up to 16 Mbit/s), four 16-bit timers (8 PWM channels total), 3-channel DMA, and event fabric for autonomous peripheral coordination - all accessible via a 13-pin GPIO set with two 5-V-tolerant open-drain pins.

Key Specifications

Pinout & Package

Package: 16-pin SOT (DYY), 4.2 mm × 2 mm footprint, exposed pad recommended to be connected to VSS for thermal and EMI performance.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar microcontroller applications.

Compared with MSPM0L1306TRHBR and MSPM0L1306ADYYR, the MSPM0L1306TDYYR uniquely balances ultra-compact size, extended temperature qualification, and integrated analog signal chain - making it optimal for space-constrained, thermally demanding edge nodes where PCB area and thermal margin are critical.

Availability

MSPM0L1306TDYYR is available at Aetrix Electronics and suitable for battery management systems, portable medical monitors, and smart lighting controllers requiring stable component supply and long-term manufacturability.

Supply support for MSPM0L1306TDYYR includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Texas Instruments is a global semiconductor company delivering analog and embedded processing solutions with leadership in power management, signal chain, and microcontrollers.

The MSPM0L130x product line delivers cost-optimized, ultra-low-power MCUs with integrated high-precision analog peripherals - engineered specifically for battery-operated sensing, control, and connectivity in space- and energy-constrained applications.

FAQ

What is the maximum operating frequency of the MSPM0L1306TDYYR?

The MSPM0L1306TDYYR features an Arm Cortex-M0+ CPU with a maximum operating frequency of 32 MHz, supported by an internal 4–32 MHz oscillator with ±1.2% accuracy - eliminating need for external crystal while maintaining timing integrity for real-time control loops and communication protocols.

Does the MSPM0L1306TDYYR support hardware debugging?

Yes, the MSPM0L1306TDYYR supports 2-pin serial wire debug (SWD) via dedicated SWCLK and SWDIO pins (PA20 and PA19), enabling full program download, breakpoint setting, and real-time variable inspection using standard IDEs like Code Composer Studio™ without requiring additional debug headers or pins.

How many analog input channels does the MSPM0L1306TDYYR ADC support?

The MSPM0L1306TDYYR integrates a 12-bit, 1.68-Msps ADC with 6 external analog input channels (A0–A5) mapped to pins PA27 through PA22 - sufficient for multi-sensor acquisition in compact designs, with internal routing flexibility to connect OPAs and COMP outputs directly to ADC inputs.

What low-power modes are available on the MSPM0L1306TDYYR?

The MSPM0L1306TDYYR offers four configurable low-power modes: RUN (71 µA/MHz), STOP (151 µA @ 4 MHz), STANDBY (1.0 µA with 32-kHz timer active), and SHUTDOWN (61 nA with IO wakeup). All modes retain SRAM and register contents except SHUTDOWN, which preserves only selected wake-capable pins.

Is the MSPM0L1306TDYYR pin-compatible with other MSPM0L130x variants?

No - the MSPM0L1306TDYYR uses a 16-pin SOT package with specific pin assignments (e.g., NRST muxed with PA1, no ROSC pin), differing from 20-pin, 24-pin, 28-pin, and 32-pin variants. Pin compatibility exists only within identical package types (e.g., DYY variants), not across the family.