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Texas Instruments MSPM0L1304TRGER
- Part No.:
- MSPM0L1304TRGER
- Manufacturer:
- Texas Instruments
- Category:
- Microcontrollers
- Package:
- 24-VFQFN Exposed Pad
- Datasheet:
-
MSPM0L1304TRGER.pdf
- Description:
- IC MCU 32BIT 16KB FLASH 24VFQFN
- Quantity:
- Payment:
- Shipping:
Inventory:1,281
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Product details
Overview
MSPM0L1304TRGER from Texas Instruments is an ultra-low-power 32-bit Arm® Cortex®-M0+ microcontroller operating up to 32 MHz, featuring 16 KB flash, 2 KB SRAM, a 12-bit 1.68-Msps ADC with 10 external channels, two zero-drift chopper op-amps (0.5 µV/°C drift), and integrated temperature sensing - deployed in battery-powered power delivery and smart metering systems.
For engineers reviewing the MSPM0L1304TRGER datasheet, MSPM0L1304TRGER pinout, MSPM0L1304TRGER application, or MSPM0L1304TRGER equivalent, key selection criteria include its 16-pin WQFN (RTR) package, –40°C to 125°C extended temperature rating, 1.62–3.6 V supply range, STANDBY mode current of 1.0 µA with full SRAM retention, and dual I²C/SPI/UART interfaces supporting LIN, SMBus, and PMBus protocols.
Technical Context
The MSPM0L1304TRGER implements an Arm Cortex-M0+ core with on-chip SYSOSC (±1.2% accuracy, 4–32 MHz) and LFOSC (±3%, 32 kHz), eliminating external crystals. Its analog subsystem integrates programmable gain (1–32×) into both OPA0 and OPA1, with direct configurable routing to ADC inputs and COMP0's 8-bit reference DAC.
Digital peripherals include a 3-channel DMA, four 16-bit timers (eight PWM outputs), windowed watchdog, and event fabric enabling low-power STANDBY-mode operation for UART/I²C/SPI with wakeup capability - all coordinated by the PMU across RUN (71 µA/MHz), STOP (44 µA @ 32 kHz), STANDBY (1.0 µA), and SHUTDOWN (61 nA) modes.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | Arm Cortex-M0+, 32 MHz max - enables real-time control at <3.2 µs wakeup from STANDBY |
| Flash / SRAM | 16 KB / 2 KB - sufficient for firmware + calibration tables in compact power management firmware |
| ADC | 12-bit, 1.68-Msps, 10-channel - supports simultaneous sampling of voltage/current/temperature in PSU feedback loops |
| OPA Drift | 0.5 µV/°C with chopping - maintains precision over industrial temperature range without calibration |
| Low-Power Mode | STANDBY: 1.0 µA with 32-kHz timer active - enables decade-scale battery life in always-on monitoring |
| Supply Range | 1.62 V to 3.6 V - compatible with single-cell Li-ion, 2-cell alkaline, and regulated 3.3 V rails |
| Temp Range | –40°C to 125°C - qualified for under-hood automotive and outdoor grid infrastructure deployment |
Pinout & Package
Package: 16-pin WQFN (RTR), 3 mm × 2 mm, 0.5-mm pitch, exposed thermal pad (recommended connection to VSS).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD | Power supply input | Primary 1.62–3.6 V rail; decoupling required per TI layout guidelines |
| VSS | Ground reference | Digital/analog common return; connects to thermal pad for thermal and EMI performance |
| VCORE | Regulated core supply output | Internally generated 1.2 V for CPU/peripherals; requires 1-µF ceramic capacitor |
| NRST | Reset input | Active-low reset; muxed with PA1 on 16-pin package - no dedicated reset pin |
| SWCLK / SWDIO | Serial Wire Debug interface | 2-pin debug access; supports programming and real-time trace in ultra-low-power designs |
| A0–A2 / A4–A6 | ADC analog inputs | 6 dedicated external ADC channels (A0, A1, A2, A4, A5, A6); A5/A6 also serve as VREF−/VREF+ |
| PA0–PA1, PA10–PA11, PA15–PA16, PA19–PA20, PA22–PA27 | Configurable GPIOs | 13 total GPIOs; PA0, PA1, PA17–PA20 support wake-from-SHUTDOWN |
| COMP0_IN0± / COMP0_IN1± | Comparator inputs | Dual-input comparator with internal 8-bit DAC reference - enables precise threshold detection without external components |
Key Features
| Feature | Design Value |
|---|---|
| Zero-drift chopper OPAs | Two integrated OPAs (OPA0/OPA1) with 0.5 µV/°C drift and 6-pA input bias - enable high-accuracy sensor signal conditioning without trimming |
| Programmable gain stage | 1× to 32× gain configurable per OPA - eliminates external gain resistors in current-sense amplifier designs |
| Analog signal routing | Hardware-configurable connections between ADC, OPAs, COMP, and DAC - reduces firmware overhead and latency in closed-loop control |
| Ultra-low-power STANDBY | 1.0 µA with 32-kHz timer running and full SRAM retention - supports time-triggered wakeups every 30.5 seconds indefinitely on coin cell |
| Protocol-ready communication | Two UARTs (LIN/Smart Card), two I²C (SMBus/PMBus), one SPI (16 Mbps) - enables direct integration into industrial comms stacks without protocol translation ICs |
Applications
| Battery Charging Control | Smart Energy Metering |
|---|---|
Use Scenario: Real-time monitoring of cell voltage, charge current, and temperature during CC/CV charging cycles in portable power banks. IC Role / Device Role / Timing Role: MCU executing state-machine control, ADC sampling at 100 ksps, OPA-based current-sense amplification, and LIN-compliant host communication. Use Value: Integrated 12-bit ADC + zero-drift OPAs eliminate external signal chain components, reducing BOM count by ≥4 parts while maintaining ±0.5% charge accuracy over temperature. | Use Scenario: Sub-metering of HVAC, lighting, and outlet circuits in commercial buildings with tamper-resistant data logging. IC Role / Device Role / Timing Role: Standalone metrology node performing RMS voltage/current calculation, harmonic analysis, and secure I²C-to-M-Bus gateway functions. Use Value: STANDBY mode current of 1.0 µA enables >10-year operation on primary lithium battery; integrated temperature sensor calibrates ADC gain drift autonomously. |
| Industrial Power Supply Monitoring | Connected Fire Safety Sensor Node |
Use Scenario: Continuous supervision of 24 V DC power rail integrity, overvoltage/undervoltage lockout, and thermal derating in DIN-rail mounted PSUs. IC Role / Device Role / Timing Role: Fault-detection controller using COMP0 with DAC reference for adaptive thresholds, GPIO-driven relay control, and UART-based alarm reporting. Use Value: Comparator propagation delay of 32 ns ensures sub-microsecond response to overvoltage events; 125°C rating allows placement near heatsinks without derating. | Use Scenario: Wireless smoke/CO sensor with local analog preprocessing, self-test routines, and low-duty-cycle RF transmission. IC Role / Device Role / Timing Role: Signal acquisition hub digitizing photoelectric chamber output via ADC, running smoke discrimination algorithm, and managing BLE/Wi-Fi sleep/wake scheduling. Use Value: 61 nA SHUTDOWN mode with IO wakeup enables >5-year shelf life; integrated temperature sensor validates chamber thermal compensation model before each measurement cycle. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MSPM0L1305TRGER | 32 KB flash, 4 KB SRAM - double memory capacity; identical package, peripherals, and pinout | Supports larger firmware images with OTA update partitions and expanded data logging buffers | Select when firmware size exceeds 16 KB or future-proofing for feature expansion is required |
| STM32G031F8P6 | Arm Cortex-M0+, 64 MHz, 64 KB flash, 8 KB SRAM; no integrated chopper OPAs or programmable analog routing | Requires external op-amps and reference for precision analog sensing; higher active current (116 µA/MHz) | Choose for cost-sensitive applications where analog integration is not critical and clock speed >32 MHz is needed |
Compared with MSPM0L1305TRGER, the MSPM0L1304TRGER trades memory headroom for lower cost and smaller footprint; versus STM32G031F8P6, it delivers superior analog integration and 3.5× lower STANDBY current but at reduced clock speed and flash density.
Availability
MSPM0L1304TRGER is available at Aetrix Electronics and suitable for battery charging control, smart energy metering, and industrial power supply monitoring requiring stable component supply across automotive, grid infrastructure, and medical device production programs.
Supply support for MSPM0L1304TRGER 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 for industrial, automotive, personal electronics, and communications markets.
The MSPM0L130x product line targets ultra-low-power, cost-optimized applications demanding high analog integration - specifically engineered for battery-operated power management, sensing, and control in harsh environments.
FAQ
What is the maximum operating frequency of the MSPM0L1304TRGER?
The MSPM0L1304TRGER features an Arm Cortex-M0+ CPU with a maximum operating frequency of 32 MHz, enabled by its internal SYSOSC oscillator with ±1.2% accuracy across temperature and voltage. This frequency supports real-time control loops with sub-microsecond interrupt latency and is fully maintained in RUN mode across the full –40°C to 125°C temperature range and 1.62–3.6 V supply voltage.
Does the MSPM0L1304TRGER support hardware debugging?
Yes, the MSPM0L1304TRGER supports 2-pin Serial Wire Debug (SWD) via dedicated SWCLK and SWDIO pins, enabling full programming, real-time tracing, and breakpoint debugging without consuming GPIO resources. The debug interface remains functional in all low-power modes except SHUTDOWN, and TI's Code Composer Studio™ IDE provides native support including energy profiling and peripheral register inspection.
How many analog-to-digital converter channels does the MSPM0L1304TRGER provide?
The MSPM0L1304TRGER integrates a single 12-bit, 1.68-Msps ADC with up to 10 external analog input channels (A0–A9). On the 16-pin RTR package, six channels (A0, A1, A2, A4, A5, A6) are physically accessible; A5 and A6 also serve as VREF− and VREF+ terminals. All channels support programmable sampling windows and hardware sequencing triggered by timers or comparators.
What low-power modes are available on the MSPM0L1304TRGER?
The MSPM0L1304TRGER offers four configurable low-power modes: RUN (71 µA/MHz), STOP (44 µA @ 32 kHz), STANDBY (1.0 µA with 32-kHz timer active and full SRAM/register retention), and SHUTDOWN (61 nA with IO wakeup capability). STANDBY mode enables 3.2 µs wakeup to full operation, making it ideal for periodic sensor polling in battery-constrained applications.
Is the MSPM0L1304TRGER pin-compatible with other devices in the MSPM0L130x family?
Yes, the MSPM0L1304TRGER is pin-compatible with other 16-pin variants in the MSPM0L130x family, including MSPM0L1303TRGER, MSPM0L1305TRGER, and MSPM0L1306TRGER - all share identical 16-pin WQFN (RTR) packaging, pin numbering, and electrical characteristics. Firmware and PCB layouts are interchangeable across these variants, allowing seamless memory-scaling upgrades without hardware redesign.
MSPM0L1304TRGER Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Package/Case:
- 24-VFQFN Exposed Pad
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- ARM® Cortex®-M0+
- Core Size:
- 32-Bit
- Speed:
- 32MHz
- Connectivity:
- DALI, I2C, IrDA, LINbus, SmartCard, SMBus, SPI, UART/USART
- Peripherals:
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Number of I/O:
- 20
- Program Memory Size:
- 16KB (16K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 2K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.62V ~ 3.6V
- Data Converters:
- A/D 9x12b SAR
- Oscillator Type:
- External, Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
MSPM0L1304TRGER FAQ
1.How can I place an order for MSPM0L1304TRGER through Aetrix?
Please submit a Request for Quotation (RFQ) for MSPM0L1304TRGER on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for MSPM0L1304TRGER reliable?
The price and inventory of MSPM0L1304TRGER are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MSPM0L1304TRGER is usually 5 days.
3.What payment methods are accepted for MSPM0L1304TRGER?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MSPM0L1304TRGER transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MSPM0L1304TRGER?
MSPM0L1304TRGER orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MSPM0L1304TRGER order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for MSPM0L1304TRGER?
For technical support, including MSPM0L1304TRGER datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MSPM0L1304TRGER requirements.
6.How does Aetrix verify that MSPM0L1304TRGER is sourced from the original manufacturer or authorized distributors?
All MSPM0L1304TRGER products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that MSPM0L1304TRGER meets industry standards.
7.What is the process for return or replacement of MSPM0L1304TRGER?
All MSPM0L1304TRGER units undergo pre-shipment inspection (PSI). If there is an issue with MSPM0L1304TRGER, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The MSPM0L1304TRGER part is unused and in its original packaging.
Return procedure for MSPM0L1304TRGER:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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