Texas Instruments MSPM0L1306SRGER

Overview

MSPM0L1306SRGER from Texas Instruments is a 32-bit Arm® Cortex®-M0+ microcontroller operating up to 32 MHz, featuring 64KB flash, 4KB SRAM, a 12-bit 1.68-Msps ADC with 10 external channels, two zero-drift chopper op-amps, and integrated temperature sensing - deployed in battery-powered power delivery and smart metering systems.

For engineers reviewing the MSPM0L1306SRGER datasheet, MSPM0L1306SRGER pinout, MSPM0L1306SRGER application, or MSPM0L1306SRGER equivalent, this page delivers verified package mapping (32-pin VQFN RHB), low-power mode current values (1.0 µA STANDBY), analog peripheral configuration options (1.4-V/2.5-V VREF), and functional alternatives for ultra-low-power mixed-signal control.

Technical Context

The MSPM0L1306SRGER integrates an Arm Cortex-M0+ core with dual zero-drift chopper op-amps (0.5 µV/°C drift, 6-pA bias), a high-speed comparator with 8-bit reference DAC (32-ns propagation), and programmable analog routing between ADC, OPAs, COMP, and DAC. Its clock system includes a ±1.2% accurate 4–32 MHz SYSOSC and ±3% 32-kHz LFOSC - eliminating external crystals.

It supports intelligent low-power operation across RUN (71 µA/MHz), STOP (44 µA at 32 kHz), STANDBY (1.0 µA with 32-kHz timer active and 32-MHz wakeup in 3.2 µs), and SHUTDOWN (61 nA with IO wakeup) modes. Digital peripherals include 3-channel DMA, four 16-bit timers (8 PWM channels), and event fabric signaling.

Key Specifications

Pinout & Package

Package: 32-pin VQFN (RHB), 5 mm × 5 mm, exposed thermal pad (recommended connection to VSS).

Key Features

Applications

Equivalent & Alternatives

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

Compared with MSPM0L1305SRHER, the MSPM0L1306SRGER provides headroom for feature-rich firmware and secure bootloader expansion; versus STM32G031K8T6, it delivers true single-chip analog front-end capability and 10× lower STANDBY current - directly reducing battery replacement frequency and system maintenance cost.

Availability

MSPM0L1306SRGER is available at Aetrix Electronics and suitable for battery charging systems, smart energy meters, and industrial power supplies requiring stable component supply, long-term lifecycle assurance, and TI-qualified automotive-grade temperature performance.

Supply support for MSPM0L1306SRGER 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 low-power design, precision analog, and industrial-grade reliability.

The MSPM0L130x product line targets ultra-low-power mixed-signal control in space- and energy-constrained applications - emphasizing integrated analog peripherals, extended temperature operation, and simplified system architecture through on-chip signal conditioning and timing resources.

FAQ

What is the maximum operating frequency and core architecture of the MSPM0L1306SRGER?

The MSPM0L1306SRGER features an Arm® 32-bit Cortex®-M0+ CPU with a maximum operating frequency of 32 MHz. This core delivers efficient deterministic execution for real-time control tasks while maintaining ultra-low power consumption - validated across its full –40°C to 125°C operating range. The MSPM0L1306SRGER uses TI's optimized implementation with tightly coupled peripherals and low-latency interrupt response.

Does the MSPM0L1306SRGER include integrated analog peripherals for sensor signal conditioning?

Yes, the MSPM0L1306SRGER integrates two zero-drift chopper operational amplifiers (OPA0 and OPA1) with 0.5 µV/°C drift and 6-pA input bias current, one general-purpose amplifier (GPAMP), one high-speed comparator (COMP0) with 8-bit reference DAC and 32-ns propagation delay, and a configurable 1.4-V or 2.5-V internal ADC voltage reference. These are fully routable to the 12-bit 1.68-Msps ADC - enabling complete analog front-end functionality without external components.

What low-power modes does the MSPM0L1306SRGER support, and what is its lowest active current?

The MSPM0L1306SRGER supports RUN (71 µA/MHz), STOP (44 µA at 32 kHz), STANDBY (1.0 µA with 32-kHz timer active and full SRAM retention), and SHUTDOWN (61 nA with IO wakeup). Its lowest active current is 1.0 µA in STANDBY mode - achieved while maintaining real-time clock operation, full register state, and sub-3.2 µs wakeup to 32-MHz operation - making it suitable for decade-long battery deployments.

What package type and pin count does the MSPM0L1306SRGER use?

The MSPM0L1306SRGER uses a 32-pin VQFN package with RHB suffix, measuring 5 mm × 5 mm with an exposed thermal pad. This package supports 28 GPIOs, including two 5-V-tolerant open-drain I/Os with fail-safe protection, and provides direct access to all analog peripherals (ADC, OPAs, COMP, VREF), debug (SWD), and communication interfaces (UART, I²C, SPI).

Is the MSPM0L1306SRGER supported by development tools and software libraries?

Yes, the MSPM0L1306SRGER is supported by the LP-MSPM0L1306 LaunchPad™ development kit, the free MSP Software Development Kit (SDK), Code Composer Studio™ IDE (desktop and cloud), TI Resource Explorer, MSP Academy training, and TI E2E™ support forums. The SDK includes drivers for all integrated peripherals - ADC, OPAs, COMP, timers, and low-power modes - accelerating firmware development for production-ready applications.