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Texas Instruments MSPM0G1506SDGS28R
- Part No.:
- MSPM0G1506SDGS28R
- Manufacturer:
- Texas Instruments
- Category:
- Microcontrollers
- Package:
- 28-TFSOP (0.118", 3.00mm Width)
- Datasheet:
-
MSPM0G1506SDGS28R.pdf
- Description:
- 80MHZ ARM M0+ MCU, 64KB FLASH, 3
- Quantity:
- Payment:
- Shipping:
Inventory:4,940
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Product details
Overview
MSPM0G1506SDGS28R from Texas Instruments is a 32-bit Arm® Cortex®-M0+ microcontroller operating at up to 80MHz, featuring 64KB flash with ECC, 32KB SRAM with hardware parity, and dual 12-bit 4Msps ADCs with 17-channel analog input capability - deployed in motor control, industrial inverters, and smart metering systems.
For engineers reviewing the MSPM0G1506SDGS28R datasheet, MSPM0G1506SDGS28R pinout, MSPM0G1506SDGS28R application, or MSPM0G1506SDGS28R equivalent, key selection criteria include its 28-pin VSSOP package, –40°C to 125°C extended temperature rating, 1.62V–3.6V supply range, integrated zero-drift op-amps, and STANDBY mode consuming only 1.5µA with RTC and SRAM retention.
Technical Context
The MSPM0G1506SDGS28R implements an Arm Cortex-M0+ core with MPU, paired with a dual-ADC subsystem supporting simultaneous sampling and hardware averaging for 14-bit effective resolution at 250ksps. Its analog signal chain includes two chopper op-amps (0.5µV/°C drift), three high-speed comparators (32ns propagation delay), and a programmable 1.4V/2.5V shared voltage reference.
Digital peripherals include a 7-channel DMA, math accelerator for DIV/SQRT/MAC/TRIG, two advanced timers with deadband support, four UARTs (one with LIN/IrDA/DALI), two I²C (FM+), and two SPI (one up to 32Mbit/s). Clocking integrates SYSOSC (±1.2%), PLL (80MHz), HFXT/LFXT, and LFOSC (±3%).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Arm Cortex-M0+, 80MHz max frequency with memory protection unit (MPU) for secure task isolation |
| Flash / SRAM | 64KB flash with ECC for field reliability; 32KB SRAM with hardware parity for error detection |
| ADC Performance | Two 12-bit 4Msps ADCs with simultaneous sampling; 14-bit effective resolution at 250ksps via hardware averaging |
| Analog Peripherals | Two zero-drift chopper op-amps (0.5µV/°C drift, up to 32× gain); three 32ns comparators with 8-bit reference DACs |
| Low-Power Modes | STANDBY: 1.5µA with 32kHz LFXT, RTC, SRAM, CPU state retained; SHUTDOWN: 80nA with IO wake-up capability |
| Package & Pins | 28-pin VSSOP (0.5mm pitch, 7.1mm × 4.9mm); 24 GPIOs including two 5V-tolerant open-drain and two 20mA high-drive pins |
| Operating Range | –40°C to +125°C ambient temperature; 1.62V to 3.6V supply voltage for robust industrial deployment |
Pinout & Package
28-pin VSSOP (DGS28) package with 0.5mm pitch, 7.1mm × 4.9mm footprint, thermal performance optimized for compact industrial PCB layouts.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| PA0 / PA1 | 5V-tolerant open-drain I/O | Support LIN bus physical layer or level-shifted communication without external translators |
| PA19 / PA20 | SWD debug interface | Enable 2-pin serial wire debug for in-system programming and real-time trace without dedicated JTAG header |
| PA21 / PA23 | VREF− / VREF+ | Configurable internal shared reference (1.4V or 2.5V) for ADC, DAC, COMP, and OPA calibration stability |
| PA22 | GPAMP_OUT / A0_7 | General-purpose amplifier output usable as buffer or active filter stage; also serves as ADC channel A0_7 input |
| PA24 / PA25 / PA26 / PA27 | A0_3 / A0_2 / A0_1 / A0_0 | Four dedicated analog inputs for first ADC bank, supporting differential or single-ended acquisition |
| PA15 / PA16 / PA17 / PA18 | A1_0 / A1_1 / A1_2 / A1_3 | Four dedicated analog inputs for second ADC bank, enabling independent timing and trigger control |
| PA9 / PA10 | RTC_OUT / CLK_OUT | Real-time clock output and configurable system clock distribution for synchronization across peripheral domains |
| NRST / VCORE / VDD / VSS | Reset / Core power / I/O power / Ground | Dedicated low-noise VCORE rail decoupling required; NRST supports both external reset and SWD-initiated reset |
Key Features
| Feature | Design Value |
|---|---|
| Zero-drift chopper op-amps | 0.5µV/°C input offset drift enables precision sensor front-end amplification without periodic recalibration |
| Hardware-averaged ADC | 14-bit effective resolution at 250ksps reduces firmware overhead for noise-sensitive measurements like current sensing |
| STANDBY mode with RTC | 1.5µA operation retains full SRAM, CPU context, and RTC alarm-ideal for battery-backed metering or wake-on-event systems |
| Integrated math accelerator | Hardware DIV, SQRT, MAC, and TRIG accelerate motor FOC, PID, or FFT-based signal processing without CPU load |
| Programmable analog routing | Direct interconnect between ADC, OPA, COMP, DAC, and GPAMP eliminates external signal path components |
| Secure data integrity | CRC-16/32, TRNG, and AES-128/256 support firmware authentication, secure boot, and encrypted telemetry transmission |
Applications
| Motor Control | Smart Metering |
|---|---|
|
Use Scenario: Field-oriented control of BLDC/PMSM motors in HVAC compressors and industrial drives. IC Role / Device Role / Timing Role: Real-time execution of FOC algorithms using math accelerator, synchronized PWM generation via advanced timers, and current/voltage sensing via dual ADCs. Use Value: Enables <1µs interrupt latency and sub-microsecond PWM deadtime control-critical for torque ripple reduction and efficiency optimization. |
Use Scenario: Revenue-grade energy measurement in residential and commercial electricity meters. IC Role / Device Role / Timing Role: Simultaneous sampling of voltage and current channels with hardware averaging; RTC-backed time-of-use billing; AES-encrypted data upload. Use Value: Achieves Class 0.5S accuracy per IEC 62053-22 using on-chip 14-bit effective ADC resolution and temperature-compensated VREF. |
| Uninterruptible Power Supplies | Industrial Sensor Nodes |
|
Use Scenario: Digital control of DC-AC inverters and battery management in UPS systems. IC Role / Device Role / Timing Role: High-speed analog monitoring of DC bus, AC output, and battery voltage; fast fault response via comparator-triggered PWM shutdown. Use Value: 32ns comparator propagation delay ensures <100ns overvoltage/overcurrent reaction-meeting UL 1778 safety-critical timing requirements. |
Use Scenario: Low-power wireless sensor nodes for predictive maintenance in factory automation. IC Role / Device Role / Timing Role: Ultra-low-power STANDBY mode with wake-on-analog event; integrated temperature sensor and OPA for thermistor conditioning. Use Value: 1.5µA STANDBY current extends 2xAA battery life beyond 10 years while retaining full system state for instant wake-up. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MSPM0G1507SDGS28R | 128KB flash, 32KB SRAM; identical package, peripherals, and pinout | Supports larger firmware images (e.g., multi-protocol stacks, OTA update partitions) | Select when future firmware growth or dual-bank secure boot requires >64KB flash capacity |
| MSPM0G1505SDGS28R | 32KB flash, 16KB SRAM; same VSSOP-28 package and peripheral set | Suitable for cost-sensitive, fixed-function designs with minimal code footprint | Choose for volume production where BOM cost reduction outweighs flash headroom needs |
Compared with MSPM0G1505SDGS28R and MSPM0G1507SDGS28R, the MSPM0G1506SDGS28R delivers optimal balance of flash capacity (64KB), analog integration, and ultra-low-power operation in the smallest 28-pin VSSOP form factor-making it ideal for space-constrained industrial control nodes requiring field-upgradable firmware.
Availability
MSPM0G1506SDGS28R is available at Aetrix Electronics and suitable for motor control, smart metering, and uninterruptible power supplies requiring stable component supply across extended temperature and long product lifecycles.
Supply support for MSPM0G1506SDGS28R 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 delivering analog and embedded processing solutions for industrial, automotive, and personal electronics markets.
The MSPM0G150x series targets ultra-low-power, high-integration industrial MCUs-designed specifically for motor control, grid infrastructure, and sensor-edge applications demanding extended temperature operation and robust analog signal conditioning.
FAQ
What is the maximum operating frequency and core architecture of the MSPM0G1506SDGS28R?
The MSPM0G1506SDGS28R features an Arm Cortex-M0+ 32-bit core with a maximum operating frequency of 80MHz. It includes a memory protection unit (MPU) for secure task isolation and deterministic real-time performance. This architecture enables efficient execution of complex control algorithms while maintaining low power consumption in industrial applications.
Does the MSPM0G1506SDGS28R support hardware-accelerated mathematical operations?
Yes, the MSPM0G1506SDGS28R includes a dedicated math accelerator that supports DIV, SQRT, MAC, and TRIG computations in hardware. This offloads intensive calculations from the CPU-critical for motor control FOC, digital power supply regulation, and sensor fusion-reducing latency and improving deterministic timing in the MSPM0G1506SDGS28R.
What analog peripherals are integrated into the MSPM0G1506SDGS28R?
The MSPM0G1506SDGS28R integrates two simultaneous-sampling 12-bit 4Msps ADCs, one 12-bit 1Msps DAC with output buffer, two zero-drift chopper op-amps (0.5µV/°C drift), three high-speed comparators (32ns propagation delay), one general-purpose amplifier, and a configurable 1.4V/2.5V internal voltage reference-all accessible via programmable analog routing within the MSPM0G1506SDGS28R.
What is the lowest power consumption mode supported by the MSPM0G1506SDGS28R?
The MSPM0G1506SDGS28R supports SHUTDOWN mode at 80nA with IO retention and wake-up capability, and STANDBY mode at 1.5µA with 32kHz LFXT, RTC, SRAM, and CPU state retained. These modes enable battery-powered operation for over a decade in applications such as smart meters and wireless sensor nodes using the MSPM0G1506SDGS28R.
Which development tools are officially supported for the MSPM0G1506SDGS28R?
Texas Instruments officially supports the LP-MSPM0G3507 LaunchPad™ development kit and the free MSPM0 Software Development Kit (SDK), available in Code Composer Studio™ IDE (desktop and cloud). These tools provide validated drivers, example projects, and hardware abstraction layers specifically tested for the MSPM0G1506SDGS28R and its full peripheral set.
MSPM0G1506SDGS28R Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Package/Case:
- 28-TFSOP (0.118", 3.00mm Width)
- 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:
- 24
- Program Memory Size:
- 64KB (64K 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 11x12b SAR; D/A 1x12b
- Oscillator Type:
- External, Internal
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
MSPM0G1506SDGS28R FAQ
1.How can I place an order for MSPM0G1506SDGS28R through Aetrix?
Please submit a Request for Quotation (RFQ) for MSPM0G1506SDGS28R 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 MSPM0G1506SDGS28R reliable?
The price and inventory of MSPM0G1506SDGS28R are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MSPM0G1506SDGS28R is usually 5 days.
3.What payment methods are accepted for MSPM0G1506SDGS28R?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MSPM0G1506SDGS28R transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MSPM0G1506SDGS28R?
MSPM0G1506SDGS28R orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MSPM0G1506SDGS28R 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 MSPM0G1506SDGS28R?
For technical support, including MSPM0G1506SDGS28R datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MSPM0G1506SDGS28R requirements.
6.How does Aetrix verify that MSPM0G1506SDGS28R is sourced from the original manufacturer or authorized distributors?
All MSPM0G1506SDGS28R 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 MSPM0G1506SDGS28R meets industry standards.
7.What is the process for return or replacement of MSPM0G1506SDGS28R?
All MSPM0G1506SDGS28R units undergo pre-shipment inspection (PSI). If there is an issue with MSPM0G1506SDGS28R, 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 MSPM0G1506SDGS28R part is unused and in its original packaging.
Return procedure for MSPM0G1506SDGS28R:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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