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Texas Instruments M0G3507QDGS32RQ1
- Part No.:
- M0G3507QDGS32RQ1
- Manufacturer:
- Texas Instruments
- Category:
- Microcontrollers
- Package:
- 32-TFSOP (0.118", 3.00mm Width)
- Datasheet:
-
M0G3507QDGS32RQ1.pdf
- Description:
- Automotive, 80MHz Arm M0+ MCU
- Quantity:
- Payment:
- Shipping:
Inventory:1,408
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Product details
Overview
M0G3507QDGS32RQ1 from Texas Instruments is an automotive-grade 32-bit Arm® Cortex®-M0+ microcontroller with CAN-FD interface, 128KB flash (ECC), 32KB SRAM (hardware parity), and operation up to 80MHz. It integrates dual 12-bit 4Msps ADCs (17-channel), 12-bit 1Msps DAC, two zero-drift chopper op-amps, three high-speed comparators, and supports ASIL B functional safety per ISO 26262 for body electronics and gateway applications.
For engineers reviewing the M0G3507QDGS32RQ1 datasheet, M0G3507QDGS32RQ1 pinout, M0G3507QDGS32RQ1 application, or M0G3507QDGS32RQ1 equivalent, key selection criteria include AEC-Q100 Grade 1 qualification (–40°C to 125°C), 32-pin VSSOP package with wettable flanks option, CAN-FD + four UARTs + two I²C + two SPI interfaces, and ultra-low-power STANDBY mode (1.5µA with RTC/SRAM retention).
Technical Context
The M0G3507QDGS32RQ1 implements a memory protection unit (MPU) and 7-channel DMA for deterministic real-time control in automotive systems. Its analog subsystem enables simultaneous sampling across two ADCs with hardware averaging for 14-bit effective resolution at 250ksps, programmable gain (up to 32×) on integrated OPAs, and configurable analog routing between ADC, DAC, COMP, OPA, and GPAMP.
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 timers), two window-watchdog timers (WWDT), and RTC with calendar/alarm. Clocking supports internal SYSOSC (±1.2%), PLL (80MHz), HFXT (4–48MHz), LFXT (32kHz), and external clock input.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | Arm Cortex-M0+, 80MHz max - enables real-time motor control and sensor fusion at low latency |
| Flash / SRAM | 128KB flash with ECC + 32KB SRAM with hardware parity - ensures code/data integrity in safety-critical automotive operation |
| Operating Temp | –40°C to +125°C - qualified for under-hood and cabin-mounted automotive modules |
| Supply Voltage | 1.62V to 3.6V - compatible with 2.5V/3.3V automotive power domains and battery brownout conditions |
| ADC Performance | Two 12-bit 4Msps ADCs, 17 external channels, 14-bit effective @ 250ksps with hardware averaging - supports high-fidelity current/voltage sensing in inverters and lighting |
| CAN Interface | CAN 2.0A/B and CAN-FD (up to 5Mbps) - enables high-bandwidth communication in modern vehicle gateways and domain controllers |
| Low-Power Modes | STANDBY: 1.5µA (RTC + SRAM + CPU state retained); SHUTDOWN: 80nA with IO wake-up - extends battery life in always-on occupancy detection and door handle modules |
Pinout & Package
Package: 32-pin VSSOP (DGS32), 8.1mm × 4.9mm, 0.5mm pitch, with wettable flanks option for automotive-grade solder joint inspection.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| PA0 / FCC_IN | Functional Clock Control Input | Accepts external clock source for system timing synchronization or BSL entry via I²C |
| PA19 / SWDIO | Serial Wire Debug Data I/O | 2-pin SWD interface for non-intrusive debugging and firmware update in constrained space |
| PA20 / SWCLK | Serial Wire Debug Clock | Enables JTAG-less debug access without dedicated debug header footprint |
| PA21 / VREF- | Analog Reference Negative | Shared reference node for ADC, DAC, and comparators - improves measurement consistency across analog blocks |
| PA23 / VREF+ | Analog Reference Positive | Configurable 1.4V or 2.5V internal reference - eliminates need for external precision reference in cost-sensitive modules |
| PA27 / A0_0 / RTC_OUT | ADC Channel 0 / Real-Time Clock Output | Multi-function pin supports analog sensing and timekeeping signal distribution (e.g., for LED dimming sync) |
| NRST | Active-Low Reset Input | Hardware reset with glitch filtering - ensures reliable recovery from ESD or supply transients in automotive environments |
| VDD / VSS / VCORE | Power Supply Rails | Separate analog/digital/core supplies enable noise isolation and optimized power sequencing per AEC-Q100 requirements |
Key Features
| Feature | Design Value |
|---|---|
| ASIL B Certification | TÜV-certified per ISO 26262 - reduces functional safety validation effort for body control modules and gateway ECUs |
| Integrated Analog Subsystem | Dual ADCs + DAC + 3 COMP + 2 OPA + GPAMP + temp sensor - replaces 5+ discrete analog ICs in seat comfort or lighting control designs |
| Ultra-Low-Power STANDBY Mode | 1.5µA with full SRAM/CPU state/RTC retention - enables instant wake-up for kick-to-open or occupancy detection without boot delay |
| CAN-FD + Dual SPI + Quad UART | Simultaneous high-speed (5Mbps) CAN-FD and multiple serial interfaces - supports multi-bus gateway architectures without external bridge ICs |
| Math Accelerator | Hardware DIV, SQRT, MAC, TRIG - accelerates motor control algorithms (FOC, PMSM) and sensor fusion without CPU load penalty |
| Wettable Flanks VSSOP | 32-pin DGS32 package with side-wettable leads - enables automated optical inspection (AOI) of solder joints for automotive production traceability |
Applications
| Automotive Body Electronics | Steering Wheel Systems |
|---|---|
Use Scenario: Centralized control of door locks, windows, mirrors, and interior lighting in premium vehicles. IC Role / Device Role / Timing Role: Main MCU executing LIN/CAN gateway logic, analog sensor acquisition (potentiometers, hall sensors), and PWM-driven LED dimming. Use Value: Integrated 12-bit DAC and zero-drift OPAs enable precise analog actuator control; CAN-FD handles high-priority diagnostics traffic without bandwidth contention. | Use Scenario: Real-time torque feedback, button press detection, and haptic response in steer-by-wire interfaces. IC Role / Device Role / Timing Role: Safety-monitored controller acquiring analog torque sensor signals and driving vibration motors via PWM timers with deadband. Use Value: ASIL B certification and dual ADCs with simultaneous sampling ensure accurate, time-aligned torque measurement critical for steering assist reliability. |
| Vehicle Occupancy Detection | Door Handle Modules |
Use Scenario: Capacitive or pressure-based seat occupancy sensing with wake-on-event capability. IC Role / Device Role / Timing Role: Low-power sensor hub managing capacitive sense inputs, temperature compensation, and CAN message transmission upon occupancy change. Use Value: STANDBY mode at 1.5µA with IO wake-up allows continuous monitoring while meeting OEM battery drain budgets (<100µA total system standby). | Use Scenario: Proximity sensing, mechanical latch control, and anti-pinch logic in smart door handles. IC Role / Device Role / Timing Role: Dedicated MCU handling capacitive proximity detection (via ADC/GPAMP), motor driver control (via advanced timers), and secure CAN communication. Use Value: Integrated high-drive IOs (20mA) directly drive small solenoids; wettable flanks VSSOP ensures solder joint reliability in high-vibration exterior mounting locations. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| M0G3506QDGS32RQ1 | 64KB flash, 32KB SRAM - 64KB less program memory than M0G3507QDGS32RQ1 | Suitable for simpler gateway or lighting nodes without complex protocol stacks or OTA firmware storage | Select when application firmware size remains below 64KB and ECC-protected flash is still required |
| S32K142WHT0MLF | Arm Cortex-M4F core, 512KB flash, 64KB SRAM, no integrated DAC or chopper OPAs | Targeted at higher-performance motor control or radar preprocessing where floating-point math is essential | Choose when M0G3507QDGS32RQ1's analog integration is unnecessary and higher compute throughput is prioritized |
Compared with M0G3507QDGS32RQ1, M0G3506QDGS32RQ1 offers identical peripheral set and safety features at reduced memory capacity, while S32K142WHT0MLF trades analog integration for higher CPU performance and larger memory - making M0G3507QDGS32RQ1 optimal for cost-sensitive, analog-intensive automotive body nodes requiring ASIL B compliance.
Availability
M0G3507QDGS32RQ1 is available at Aetrix Electronics and suitable for automotive body electronics, steering wheel systems, and vehicle occupancy detection requiring stable component supply across extended temperature ranges and AEC-Q100-compliant manufacturing.
Supply support for M0G3507QDGS32RQ1 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 automotive, industrial, and personal electronics markets.
The MSPM0G350x-Q1 product line delivers ultra-low-power, functionally safe MCUs with integrated high-performance analog for automotive body, gateway, and comfort applications - designed to reduce BOM count and accelerate ASIL B system development.
FAQ
What is the maximum operating frequency and core architecture of the M0G3507QDGS32RQ1?
The M0G3507QDGS32RQ1 features an Arm Cortex-M0+ core with a maximum operating frequency of 80MHz. This is achieved using the internal PLL driven by the SYSOSC or external crystal. The core includes a memory protection unit (MPU) and operates within the –40°C to +125°C automotive temperature range. All timing specifications in the datasheet are validated at this 80MHz rate for the M0G3507QDGS32RQ1 device.
Does the M0G3507QDGS32RQ1 support CAN-FD, and what data rates are achievable?
Yes, the M0G3507QDGS32RQ1 integrates a CAN-FD controller supporting both CAN 2.0A/B and CAN-FD protocols. It achieves up to 5Mbps in FD mode with flexible data phase bit rates, and maintains full compatibility with legacy 1Mbps CAN networks. The peripheral includes dedicated message RAM, TX/RX FIFOs, and error counters - all accessible via the M0G3507QDGS32RQ1's APB bus without CPU intervention.
What analog peripherals are integrated into the M0G3507QDGS32RQ1, and how are they configured?
The M0G3507QDGS32RQ1 integrates two simultaneous-sampling 12-bit 4Msps ADCs (17-channel total), one 12-bit 1Msps DAC with output buffer, two zero-drift chopper op-amps (0.5µV/°C drift, gain up to 32×), three high-speed comparators (32ns propagation), one GPAMP, and a shared 1.4V/2.5V internal VREF. These are interconnected via a programmable analog switch matrix, allowing direct routing (e.g., OPA output → ADC input) without external traces - a capability confirmed for the M0G3507QDGS32RQ1 in the Technical Reference Manual.
What low-power modes does the M0G3507QDGS32RQ1 support, and what is retained in STANDBY mode?
The M0G3507QDGS32RQ1 supports RUN, SLEEP, STOP, STANDBY, and SHUTDOWN modes. In STANDBY mode, it consumes 1.5µA while retaining full SRAM contents, CPU register state, RTC with calendar/alarm, and 32kHz LFXT oscillator operation. Wake-up is supported via GPIO, RTC alarm, or CAN activity - enabling rapid resumption for event-driven automotive functions like door handle proximity detection.
Is the M0G3507QDGS32RQ1 AEC-Q100 qualified, and what ASIL level is certified?
Yes, the M0G3507QDGS32RQ1 is AEC-Q100 Grade 1 qualified (–40°C to +125°C) and ISO 26262 certified by TÜV up to ASIL B for systematic and hardware integrity. Documentation including FMEDA reports and safety manuals is provided by Texas Instruments to support customer system-level ASIL B development - a certification explicitly assigned to the M0G3507QDGS32RQ1 part number in the official device qualification summary.
M0G3507QDGS32RQ1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Package/Case:
- 32-TFSOP (0.118", 3.00mm Width)
- Series:
- MSPM0G350x-Q1
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- ARM® Cortex®-M0+
- Core Size:
- 32-Bit
- Speed:
- 80MHz
- Connectivity:
- CANbus, DALI, I2C, IrDA, LINbus, SmartCard, SMBus, SPI, UART/USART
- Peripherals:
- AES, Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Number of I/O:
- 28
- 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 11x12b SAR; D/A 1x12b
- Oscillator Type:
- External, Internal
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
M0G3507QDGS32RQ1 FAQ
1.How can I place an order for M0G3507QDGS32RQ1 through Aetrix?
Please submit a Request for Quotation (RFQ) for M0G3507QDGS32RQ1 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 M0G3507QDGS32RQ1 reliable?
The price and inventory of M0G3507QDGS32RQ1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for M0G3507QDGS32RQ1 is usually 5 days.
3.What payment methods are accepted for M0G3507QDGS32RQ1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for M0G3507QDGS32RQ1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for M0G3507QDGS32RQ1?
M0G3507QDGS32RQ1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your M0G3507QDGS32RQ1 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 M0G3507QDGS32RQ1?
For technical support, including M0G3507QDGS32RQ1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your M0G3507QDGS32RQ1 requirements.
6.How does Aetrix verify that M0G3507QDGS32RQ1 is sourced from the original manufacturer or authorized distributors?
All M0G3507QDGS32RQ1 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 M0G3507QDGS32RQ1 meets industry standards.
7.What is the process for return or replacement of M0G3507QDGS32RQ1?
All M0G3507QDGS32RQ1 units undergo pre-shipment inspection (PSI). If there is an issue with M0G3507QDGS32RQ1, 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 M0G3507QDGS32RQ1 part is unused and in its original packaging.
Return procedure for M0G3507QDGS32RQ1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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