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Texas Instruments MSPM0G1106TRGZR
- Part No.:
- MSPM0G1106TRGZR
- Manufacturer:
- Texas Instruments
- Category:
- Microcontrollers
- Package:
- 48-VFQFN Exposed Pad
- Datasheet:
-
MSPM0G1106TRGZR.pdf
- Description:
- 80MHZ ARM M0+ MCU, 64KB FLASH, 3
- Quantity:
- Payment:
- Shipping:
Inventory:4,000
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Product details
Overview
MSPM0G1106TRGZR 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, dual 12-bit 4Msps ADCs (17-channel), and integrated GPAMP and configurable VREF. It targets motor control, industrial inverters, and smart metering where mixed-signal precision and ultra-low-power operation are critical.
For engineers reviewing the MSPM0G1106TRGZR datasheet, MSPM0G1106TRGZR pinout, MSPM0G1106TRGZR application, or MSPM0G1106TRGZR equivalent, key selection considerations include its 48-pin VQFN (RGZ) package, –40°C to 105°C temperature rating, 1.62V–3.6V supply range, STANDBY mode current of 1.5µA, and support for four UARTs (three low-power in STANDBY) and two I²C interfaces.
Technical Context
The MSPM0G1106TRGZR implements an Arm Cortex-M0+ core with MPU, paired with a dual-bus AHB/ULPCLK architecture enabling concurrent CPU, DMA, and peripheral access. Its analog subsystem integrates two independent 12-bit ADCs with simultaneous sampling, hardware averaging for 14-bit effective resolution at 250ksps, and a shared internal VREF (1.4V/2.5V selectable).
Digital intelligence includes a 7-channel DMA, two advanced control timers with dead-band and fault handling, five general-purpose timers (including QEI-capable and STANDBY-optimized variants), and dual windowed-watchdog timers. Clock management combines SYSOSC (±1.2%), PLL (up to 80MHz), LFXT/LFOSC, and HFXT sources.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Arm Cortex-M0+, 80MHz max - enables real-time deterministic control with memory protection unit (MPU) for secure partitioning. |
| Flash / SRAM | 64KB flash with ECC + 32KB SRAM with hardware parity - ensures code/data integrity in harsh industrial environments. |
| ADC Performance | Two 12-bit 4Msps ADCs, 17 external channels, 14-bit effective @250ksps with hardware averaging - supports high-fidelity sensor acquisition in motor FOC or power quality monitoring. |
| Low-Power Modes | STANDBY: 1.5µA (RTC + SRAM + CPU state retained); RUN: 101µA/MHz - extends battery life in always-on edge nodes without sacrificing wake latency. |
| Operating Range | –40°C to 105°C, 1.62V–3.6V supply - qualified for extended-temperature industrial and automotive under-hood applications. |
| Communication | 4× UART (1 LIN/IrDA/DALI-capable), 2× I²C (FM+, STOP wakeup), 2× SPI (one up to 32Mbit/s) - meets diverse interface requirements in multi-protocol gateways. |
| GPIO | Up to 44 GPIOs in RGZ package, including 2× 5V-tolerant open-drain, 2× 20mA high-drive, and 5× high-speed - simplifies level-shifting and direct actuator driving. |
Pinout & Package
Package: 48-pin VQFN (RGZ), 7mm × 7mm, 0.5mm pitch, exposed thermal pad - optimized for compact industrial PCBs requiring efficient heat dissipation and automated assembly.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| PA19 / PA20 | SWDIO / SWCLK | 2-pin serial wire debug interface - enables full firmware development and field diagnostics without JTAG overhead. |
| PA23 / PA21 | VREF+ / VREF− | Differential reference inputs for ADCs and GPAMP - supports ratiometric sensing and precision analog front-end calibration. |
| PA18 / PA22 / PA26 | A1_3 (GPAMP_IN−) / A0_7 (GPAMP_OUT) / A0_1 (GPAMP_IN+) | Configurable general-purpose amplifier terminals - allows programmable gain instrumentation amplifier or active filter implementation. |
| PA14 / PA15 / PA16 | A0_12 / A1_0 / A1_1 | Analog input channels for ADC0/ADC1 - provides 17 total external analog inputs across both ADCs for multi-sensor systems. |
| VCORE / VDD / VSS | Core power / I/O power / Ground | Separate VCORE rail enables dynamic voltage scaling; dual power domains improve noise isolation between analog and digital sections. |
Key Features
| Feature | Design Value |
|---|---|
| Simultaneous dual 12-bit ADCs | Enables synchronized current/voltage sampling for motor phase control or power factor correction without timing skew. |
| GPAMP with programmable configuration | Reduces external op-amp count in signal conditioning chains; supports inverting/non-inverting, differential, and comparator modes. |
| STANDBY mode with RTC + SRAM retention | Allows event-triggered wake-up from 1.5µA while preserving context - ideal for periodic sensor polling in energy-harvested devices. |
| Hardware CRC-16/CRC-32 engine | Offloads checksum computation from CPU during firmware updates or communication packet validation, improving system reliability. |
| 7-channel DMA with peripheral-to-peripheral transfers | Enables zero-CPU-overhead ADC-to-memory or UART-to-SRAM streaming - critical for deterministic real-time data pipelines. |
Applications
| Motor Control | Smart Metering |
|---|---|
Use Scenario: Field-oriented control (FOC) of 3-phase BLDC motors in HVAC compressors or industrial pumps. IC Role / Device Role / Timing Role: Real-time execution of PWM generation, ADC sampling, and PI loop calculation at ≤10kHz update rate. Use Value: Dual simultaneous ADCs capture phase currents and bus voltage in one cycle; STANDBY mode enables rapid wake for fault response. |
Use Scenario: Polyphase electricity meter with harmonic analysis and tamper detection. IC Role / Device Role / Timing Role: High-accuracy metrology front-end with 14-bit effective ADC resolution and on-chip temperature compensation. Use Value: Integrated VREF and GPAMP enable ratiometric CT/PT signal conditioning; UART/I²C support secure firmware updates and HAN communication. |
| Uninterruptible Power Supplies | Factory Automation I/O Modules |
Use Scenario: Digital control of DC-AC inverters and battery charge management in UPS systems. IC Role / Device Role / Timing Role: Dual advanced timers generate complementary PWM with dead-time insertion; ADC monitors output voltage/current. Use Value: Hardware fault handling (WWDT, timer faults) triggers immediate shutdown; wide temp range ensures reliability in enclosed cabinets. |
Use Scenario: Distributed digital input/output module with isolated sensor/actuator interfaces. IC Role / Device Role / Timing Role: GPIO-driven opto-isolator control, UART-based Modbus RTU master, and local analog sensor aggregation. Use Value: 44 GPIOs include 20mA drive strength for direct LED/status indication; low-power STOP mode reduces standby consumption in rack-mounted units. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MSPM0G1107TRGZR | 128KB flash, same 32KB SRAM, identical peripherals and package - higher code capacity for complex control algorithms or OTA stacks. | Suitable when firmware size exceeds 64KB or future-proofing for feature expansion is required. | Select if additional flash headroom is needed without changing layout or firmware architecture. |
| MSPM0G1105TRGZR | 32KB flash, 16KB SRAM, otherwise identical peripheral set and package - reduced memory footprint at lower cost. | Applicable for simpler control tasks like basic fan speed regulation or single-sensor monitoring. | Choose when application fits within 32KB flash and cost sensitivity outweighs memory scalability. |
Compared with MSPM0G1106TRGZR, the MSPM0G1107TRGZR offers double flash for larger firmware or safety-certified code partitions, while the MSPM0G1105TRGZR trades memory for lower BOM cost-both retain identical timing, analog performance, and low-power behavior in the RGZ package.
Availability
MSPM0G1106TRGZR is available at Aetrix Electronics and suitable for motor control, uninterruptible power supplies, and smart metering requiring stable component supply across industrial temperature ranges and long production lifecycles.
Supply support for MSPM0G1106TRGZR 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, with decades of expertise in industrial-grade microcontrollers and power management solutions.
The MSPM0G1106TRGZR belongs to TI's MSPM0 G-Series ultra-low-power MCUs, designed specifically for cost-sensitive industrial applications demanding high analog integration, extended temperature operation, and robust real-time control capabilities.
FAQ
What is the maximum operating frequency and core architecture of the MSPM0G1106TRGZR?
The MSPM0G1106TRGZR features an Arm Cortex-M0+ 32-bit CPU with memory protection unit (MPU), operating at up to 80MHz. This frequency is achieved via internal PLL driven by SYSOSC or external HFXT, and is fully supported across all operating conditions including the full –40°C to 105°C temperature range and 1.62V–3.6V supply voltage window.
Does the MSPM0G1106TRGZR support simultaneous sampling across both ADCs, and what is its effective resolution at 250ksps?
Yes, the MSPM0G1106TRGZR supports true simultaneous sampling on its two independent 12-bit ADCs. With hardware averaging enabled, it achieves 14-bit effective resolution at 250ksps - a specification confirmed in the device's electrical characteristics table and validated in the ADC subsystem description of the technical reference manual.
What low-power modes does the MSPM0G1106TRGZR offer, and what is its current draw in STANDBY mode?
The MSPM0G1106TRGZR offers RUN, SLEEP, STOP, STANDBY, and SHUTDOWN modes. In STANDBY mode, it draws 1.5µA while retaining RTC operation, SRAM contents, CPU register state, and wake-up capability via GPIO or peripheral events - a value measured and guaranteed across the full industrial temperature range.
How many GPIOs are available on the MSPM0G1106TRGZR in its 48-pin VQFN (RGZ) package, and what special I/O types does it include?
The MSPM0G1106TRGZR in the 48-pin VQFN (RGZ) package provides 44 GPIOs. These include two 5V-tolerant open-drain pins for interfacing with legacy logic, two 20mA high-drive outputs for direct LED or relay control, and five high-speed I/Os rated for ≥40MHz toggle rates - all documented in the Pin Attributes table of the datasheet.
Is the MSPM0G1106TRGZR pin-compatible with other members of the MSPM0G110x family in the same RGZ package?
Yes, all MSPM0G110x devices in the 48-pin VQFN (RGZ) package - including MSPM0G1105TRGZR, MSPM0G1106TRGZR, and MSPM0G1107TRGZR - share identical pinouts, electrical characteristics, and package dimensions. This allows hardware design reuse and firmware scalability across memory variants without PCB changes.
MSPM0G1106TRGZR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Package/Case:
- 48-VFQFN Exposed Pad
- Series:
- MSPM0 G
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- ARM® Cortex®-M0+
- Core Size:
- 32-Bit
- Speed:
- 80MHz
- Connectivity:
- I2C, SPI, UART/USART
- Peripherals:
- DMA, POR, PWM, Temp Sensor, WDT
- Number of I/O:
- 44
- 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 16x12b SAR
- Oscillator Type:
- External, Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
MSPM0G1106TRGZR FAQ
1.How can I place an order for MSPM0G1106TRGZR through Aetrix?
Please submit a Request for Quotation (RFQ) for MSPM0G1106TRGZR 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 MSPM0G1106TRGZR reliable?
The price and inventory of MSPM0G1106TRGZR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MSPM0G1106TRGZR is usually 5 days.
3.What payment methods are accepted for MSPM0G1106TRGZR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MSPM0G1106TRGZR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MSPM0G1106TRGZR?
MSPM0G1106TRGZR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MSPM0G1106TRGZR 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 MSPM0G1106TRGZR?
For technical support, including MSPM0G1106TRGZR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MSPM0G1106TRGZR requirements.
6.How does Aetrix verify that MSPM0G1106TRGZR is sourced from the original manufacturer or authorized distributors?
All MSPM0G1106TRGZR 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 MSPM0G1106TRGZR meets industry standards.
7.What is the process for return or replacement of MSPM0G1106TRGZR?
All MSPM0G1106TRGZR units undergo pre-shipment inspection (PSI). If there is an issue with MSPM0G1106TRGZR, 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 MSPM0G1106TRGZR part is unused and in its original packaging.
Return procedure for MSPM0G1106TRGZR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MSPM0G1106TRGZR Tags
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