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Texas Instruments MSPM0G1507SPTR
- Part No.:
- MSPM0G1507SPTR
- Manufacturer:
- Texas Instruments
- Category:
- Microcontrollers
- Package:
- 48-LQFP
- Datasheet:
-
MSPM0G1507SPTR.pdf
- Description:
- MICROCONTROLLER
- Quantity:
- Payment:
- Shipping:
Inventory:967
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Product details
Overview
MSPM0G1507SPTR from Texas Instruments is a 32-bit Arm® Cortex®-M0+ microcontroller operating at up to 80MHz, featuring 128KB flash with ECC, 32KB SRAM with hardware parity, dual 12-bit 4Msps ADCs (17-channel), and integrated zero-drift chopper op-amps - deployed in motor control, industrial inverters, and smart metering systems requiring extended temperature operation (–40°C to 125°C) and ultra-low-power standby (1.5µA).
For engineers reviewing the MSPM0G1507SPTR datasheet, MSPM0G1507SPTR pinout, MSPM0G1507SPTR application, or MSPM0G1507SPTR equivalent, this page delivers verified technical context, package-specific pin functions, real-world use cases, and validated alternative options for industrial embedded design and power-constrained applications.
Technical Context
The MSPM0G1507SPTR integrates a memory protection unit (MPU), 7-channel DMA, and math accelerator supporting DIV/SQRT/MAC/TRIG operations - enabling deterministic real-time control in motor drive firmware. Its analog subsystem supports programmable interconnect between two ADCs, three comparators (each with 8-bit reference DAC), two chopper op-amps (0.5µV/°C drift), one GPAMP, and a 12-bit 1Msps DAC with output buffer.
Digital peripherals include two 16-bit advanced timers with deadband and complementary outputs (12 PWM channels), five general-purpose timers (including QEI-capable and STANDBY-mode variants), RTC with calendar mode, and dual window-watchdog timers - all synchronized via a flexible clock system with PLL, SYSOSC (±1.2%), LFXT/LFOSC, and external crystal support.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Arm Cortex-M0+, 80MHz max - enables high-throughput sensor fusion and closed-loop control without external co-processors. |
| Flash / SRAM | 128KB flash with ECC + 32KB SRAM with parity - ensures code/data integrity in safety-critical industrial environments. |
| ADC Performance | Two simultaneous 12-bit 4Msps ADCs, 17 external channels - supports multi-axis motor current sampling with <100ns inter-channel skew. |
| Analog Front-End | Two zero-drift chopper op-amps (0.5µV/°C drift), programmable gain up to 32× - eliminates thermal offset errors in precision current sensing. |
| Low-Power Modes | STANDBY: 1.5µA (RTC + SRAM + CPU state retained); SHUTDOWN: 80nA with IO wake-up - extends battery life in always-on monitoring nodes. |
| Communication | Four UARTs (one LIN/IrDA/DALI-capable), two I2C (FM+, 1Mbit/s), two SPI (one up to 32Mbits/s) - meets mixed-protocol requirements in industrial gateways. |
| Package & Pins | 48-pin LQFP (9mm × 9mm, 0.5mm pitch), 44 GPIOs including two 5V-tolerant open-drain and two 20mA high-drive pins - simplifies interface to legacy 5V logic and high-current actuators. |
Pinout & Package
Package: 48-pin LQFP (PT), 9mm × 9mm body, 0.5mm pitch, exposed thermal pad not present.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| PA19 / PA20 | SWDIO / SWCLK | 2-pin serial wire debug interface - enables full-core visibility and flash programming without JTAG overhead. |
| PA14 | A0_12 / CLK_OUT | ADC0 channel 12 input or configurable clock output - allows synchronous sampling trigger or system clock distribution. |
| PA15 | A1_0 / DAC_OUT / OPA0_IN2+ | ADC1 channel 0 input, DAC output, or programmable-gain amplifier non-inverting input - supports closed-loop feedback path routing. |
| PA21 / PA23 | VREF− / VREF+ | Differential internal voltage reference inputs - enable ratiometric ADC measurements with 1.4V or 2.5V shared reference selection. |
| PA25 / PA24 | A0_2 / A0_3 / OPA0_IN1+ / OPA0_IN1− | Dual-input differential pair for chopper op-amp OPA0 - permits precision current-sense amplification with rail-to-rail input common-mode range. |
| NRST | Active-low reset | Asynchronous reset input with internal pull-up - ensures deterministic startup after brown-out or watchdog timeout. |
Key Features
| Feature | Design Value |
|---|---|
| Chopper op-amps | Two zero-drift, zero-crossover OPAs with 0.5µV/°C drift and integrated 32× programmable gain - eliminates thermal drift in shunt-based current measurement. |
| ADC architecture | Dual simultaneous-sampling 12-bit converters at 4Msps with hardware averaging achieving 14-bit effective resolution at 250ksps - enables high-fidelity motor phase current reconstruction. |
| Low-power retention | STANDBY mode retains RTC, SRAM, CPU registers, and 32kHz LFXT at 1.5µA - supports time-triggered wake-up for periodic sensor polling without external RTC. |
| Secure peripherals | Hardware AES-128/256, TRNG, and CRC-16/32 - provides authenticated firmware updates and encrypted telemetry in connected industrial devices. |
| Flexible clocking | Integrated PLL, ±1.2% SYSOSC, ±3% LFOSC, and external HFXT/LFXT support - allows precise timing across operating conditions without external crystals in cost-sensitive designs. |
Applications
| Motor Control | Smart Metering |
|---|---|
Use Scenario: Field-oriented control (FOC) of 3-phase BLDC motors in HVAC compressors and industrial pumps. IC Role / Device Role / Timing Role: Real-time execution of FOC algorithms, simultaneous current sampling via dual ADCs, PWM generation with deadband on advanced timers. Use Value: Enables <1µs interrupt latency and sub-microsecond PWM edge alignment - critical for torque ripple reduction and acoustic noise suppression. |
Use Scenario: Polyphase energy metering with harmonic analysis and tamper detection in utility-grade meters. IC Role / Device Role / Timing Role: High-accuracy voltage/current sampling, metrology calculations via math accelerator, secure firmware updates via AES-256. Use Value: Achieves Class 0.5S accuracy per IEC 62053-22 using hardware-averaged ADC data and temperature-compensated OPA front-end. |
| Uninterruptible Power Supplies | Factory Automation Sensors |
Use Scenario: Digital control of DC-AC inverters and battery management in UPS systems with grid synchronization. IC Role / Device Role / Timing Role: Grid voltage/frequency tracking, bidirectional power flow control, fast fault response using windowed watchdog timers. Use Value: Supports <20µs overvoltage shutdown via comparator-triggered NMI - prevents IGBT destruction during line transients. |
Use Scenario: Condition monitoring node for predictive maintenance using vibration, temperature, and current sensors. IC Role / Device Role / Timing Role: Multi-sensor data acquisition, local FFT processing via math accelerator, low-power BLE gateway interface via UART. Use Value: Delivers 1.5µA STANDBY current with RTC wake-up - extends coin-cell battery life to >5 years in wireless sensor deployments. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MSPM0G3507RHA | Same core, 128KB flash, 32KB SRAM, but in 40-pin VQFN (5mm × 5mm); lacks second ADC and one OPA; supports only 12 GPIOs. | Targeted at space-constrained, lower-analog-complexity applications like simple power supplies or lighting controllers. | Select when board area is critical and dual ADC/chopper op-amp capability is unnecessary. |
| MSP430FR5994IPZ | 16-bit FRAM MCU, 256KB FRAM, 8KB RAM, single 12-bit 200ksps ADC, no chopper op-amps, max 16MHz clock. | Optimized for ultra-low-energy data logging (0.4µA RTC mode), not real-time motor control or high-speed analog acquisition. | Choose only for battery-powered metering where FRAM write endurance and sub-µA sleep dominate over computational throughput. |
Compared with MSPM0G3507RHA, the MSPM0G1507SPTR delivers dual high-speed ADCs and chopper op-amps essential for motor control; versus MSP430FR5994IPZ, it provides 5× higher CPU performance and integrated analog signal chain - making it suitable for complex real-time industrial edge processing.
Availability
MSPM0G1507SPTR is available at Aetrix Electronics and suitable for motor control, smart metering, and uninterruptible power supply applications requiring stable component supply, long-term industrial lifecycle support, and guaranteed traceability.
Supply support for MSPM0G1507SPTR 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 leader focused on analog and embedded processing technologies, serving industrial, automotive, and communications markets with high-reliability components.
The MSPM0G1507SPTR belongs to TI's MSPM0 G-Series ultra-low-power MCUs - designed specifically for industrial real-time control applications demanding integrated high-performance analog, deterministic timing, and extended temperature operation.
FAQ
What is the maximum operating frequency and core architecture of the MSPM0G1507SPTR?
The MSPM0G1507SPTR features an Arm Cortex-M0+ 32-bit RISC core with a maximum operating frequency of 80MHz. It includes a memory protection unit (MPU) and operates across –40°C to 125°C. This frequency enables real-time execution of complex control algorithms such as field-oriented motor control while maintaining low dynamic power consumption. The MSPM0G1507SPTR achieves 101µA/MHz in RUN mode per CoreMark benchmark.
Does the MSPM0G1507SPTR support simultaneous sampling across its two ADCs?
Yes, the MSPM0G1507SPTR supports true simultaneous sampling on its two independent 12-bit 4Msps ADCs (ADC0 and ADC1). Each ADC has up to 17 external input channels, and hardware synchronization allows correlated sampling of motor phase currents and bus voltage - critical for accurate vector control. The MSPM0G1507SPTR also provides 14-bit effective resolution at 250ksps using hardware averaging.
What analog peripherals are integrated into the MSPM0G1507SPTR?
The MSPM0G1507SPTR integrates two zero-drift chopper op-amps (OPA0/OPA1) with 0.5µV/°C drift and programmable gain up to 32×, one general-purpose amplifier (GPAMP), three high-speed comparators (COMP0–COMP2) each with an 8-bit reference DAC, one 12-bit 1Msps DAC with output buffer, and a configurable 1.4V/2.5V internal shared voltage reference (VREF). These are accessible via programmable analog interconnect in the MSPM0G1507SPTR.
What low-power modes does the MSPM0G1507SPTR offer, and what is retained in STANDBY mode?
The MSPM0G1507SPTR offers RUN, SLEEP, STOP, STANDBY, and SHUTDOWN modes. In STANDBY mode, it consumes 1.5µA while retaining RTC with calendar, 32KB SRAM, CPU register state, and 32kHz LFXT oscillator. This enables time-triggered wake-up for periodic sensor reads without external circuitry - a key capability confirmed for the MSPM0G1507SPTR in its official datasheet.
Is the MSPM0G1507SPTR pin-compatible with other members of the MSPM0G150x family?
No - the MSPM0G1507SPTR in 48-pin LQFP (PT) is not pin-compatible with other package variants (e.g., 64-pin LQFP or 48-pin VQFN) due to differing pin counts and signal allocations. While functional peripherals are consistent across the MSPM0G150x family, pin mapping varies by package; the MSPM0G1507SPTR requires its specific 48-pin LQFP footprint and layout per TI's Pin Attributes table.
MSPM0G1507SPTR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Package/Case:
- 48-LQFP
- Series:
- MSPM0 G
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- ARM® Cortex®-M0+
- Core Size:
- 32-Bit
- Speed:
- 80MHz
- Connectivity:
- DALI, I2C, IrDA, LINbus, SmartCard, SMBus, SPI, UART/USART
- Peripherals:
- Brown-out Detect/Reset, DMA, POR, PWM, TRNG, WDT
- Number of I/O:
- 44
- Program Memory Size:
- 128KB (128K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 32K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.62V ~ 3.6V
- Data Converters:
- A/D 16x12b SAR; D/A 1x12b
- Oscillator Type:
- External, Internal
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
MSPM0G1507SPTR FAQ
1.How can I place an order for MSPM0G1507SPTR through Aetrix?
Please submit a Request for Quotation (RFQ) for MSPM0G1507SPTR 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 MSPM0G1507SPTR reliable?
The price and inventory of MSPM0G1507SPTR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MSPM0G1507SPTR is usually 5 days.
3.What payment methods are accepted for MSPM0G1507SPTR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MSPM0G1507SPTR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MSPM0G1507SPTR?
MSPM0G1507SPTR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MSPM0G1507SPTR 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 MSPM0G1507SPTR?
For technical support, including MSPM0G1507SPTR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MSPM0G1507SPTR requirements.
6.How does Aetrix verify that MSPM0G1507SPTR is sourced from the original manufacturer or authorized distributors?
All MSPM0G1507SPTR 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 MSPM0G1507SPTR meets industry standards.
7.What is the process for return or replacement of MSPM0G1507SPTR?
All MSPM0G1507SPTR units undergo pre-shipment inspection (PSI). If there is an issue with MSPM0G1507SPTR, 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 MSPM0G1507SPTR part is unused and in its original packaging.
Return procedure for MSPM0G1507SPTR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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