My Inquiry
My Account
Texas Instruments MSPM0G3507SRHBR
- Part No.:
- MSPM0G3507SRHBR
- Manufacturer:
- Texas Instruments
- Category:
- Microcontrollers
- Package:
- 32-VFQFN Exposed Pad
- Datasheet:
-
MSPM0G3507SRHBR.pdf
- Description:
- IC MCU 32BIT 128KB FLASH 32VFQFN
- Quantity:
- Payment:
- Shipping:
Inventory:14,201
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
MSPM0G3507SRHBR from Texas Instruments is a 32-bit Arm® Cortex®-M0+ microcontroller with CAN-FD interface, 128KB flash (ECC-protected), 32KB SRAM (hardware parity), and operating range of –40°C to 125°C at 1.62V–3.6V supply. It integrates dual 12-bit 4Msps ADCs (17-channel), 12-bit 1Msps DAC, two zero-drift chopper op-amps, and supports motor control in industrial inverters.
For engineers reviewing the MSPM0G3507SRHBR datasheet, MSPM0G3507SRHBR pinout, MSPM0G3507SRHBR application, or MSPM0G3507SRHBR equivalent, key selection criteria include CAN-FD timing compliance, 32-pin VQFN thermal performance, analog peripheral co-sampling capability, and STANDBY-mode current (1.5µA with RTC/SRAM retention).
Technical Context
The MSPM0G3507SRHBR implements an Arm Cortex-M0+ core with MPU, running up to 80MHz via PLL-fed SYSOSC or external HFXT (4–48MHz). Its analog subsystem enables simultaneous sampling across two ADCs with hardware averaging for 14-bit effective resolution at 250ksps, while programmable analog interconnects route signals between ADC, OPA, COMP, DAC, and VREF without external components.
Digital intelligence includes a 7-channel DMA, math accelerator (DIV/SQRT/MAC/TRIG), five timers (including two 16-bit advanced timers with deadband), and dual window-watchdog timers. The CAN-FD controller supports both ISO 11898-1:2015 and legacy CAN 2.0 A/B frames, with bit rates up to 5Mbps in FD mode and flexible data payload lengths.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Arm Cortex-M0+, 80MHz max - delivers deterministic real-time response for closed-loop motor control and power conversion. |
| Flash / SRAM | 128KB flash with ECC + 32KB SRAM with hardware parity - ensures code/data integrity in safety-critical industrial environments. |
| ADC Performance | Two 12-bit 4Msps ADCs, 17 external channels, 14-bit effective @250ksps with hardware averaging - enables high-fidelity current/voltage sensing in three-phase inverters. |
| Low-Power Modes | STANDBY: 1.5µA (RTC + SRAM + CPU state retained); SHUTDOWN: 80nA with IO wake-up - extends battery life in portable test equipment and smart meters. |
| CAN Interface | CAN-FD compliant (ISO 11898-1:2015), 5Mbps data phase - supports high-bandwidth firmware updates and diagnostics in automotive ECUs and grid infrastructure nodes. |
| Analog Peripherals | Two zero-drift chopper OPAs (0.5µV/°C drift), 3x comparators with 8-bit reference DACs, 1x 12-bit DAC - enables precision signal conditioning and fast overcurrent protection. |
| Package | 32-pin VQFN (RHB), 5mm × 5mm, 0.5mm pitch - provides compact footprint for space-constrained motor drives and communication modules. |
Pinout & Package
32-pin VQFN (RHB) package with exposed thermal pad; 5mm × 5mm body, 0.5mm pitch, RoHS-compliant. Designed for reflow soldering and thermal management in high-density PCB layouts.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| PA0 / FCC_IN | Functional Clock Control Input | Accepts external clock source for system synchronization or BSL programming; supports UART/I2C alternate functions. |
| PA19 / SWDIO | Serial Wire Debug I/O | 2-pin SWD interface for non-intrusive debugging and flash programming without halting real-time operation. |
| PA20 / SWCLK | Serial Wire Debug Clock | Drives debug clock; enables full visibility into register states and memory during motor control algorithm development. |
| PA21 / VREF- | Analog Reference Negative | Provides low-noise return path for internal 1.4V/2.5V shared VREF; critical for ADC/DAC accuracy and comparator threshold stability. |
| PA23 / VREF+ | Analog Reference Positive | Primary analog reference input; configurable as 1.4V or 2.5V internal source - eliminates need for external reference IC in cost-sensitive designs. |
| PA27 / A0_0 | ADC0 Channel 0 Input | First channel of primary ADC bank; supports simultaneous sampling with other A0_x pins for multi-axis current sensing. |
| PA26 / A0_1 | ADC0 Channel 1 Input | Second channel of ADC0; paired with PA27 for differential voltage measurement across shunt resistors in inverter legs. |
| PA14 / A0_12 | ADC0 Channel 12 Input | High-numbered ADC0 channel; used for auxiliary measurements like temperature or bus voltage scaling. |
| PA15 / DAC_OUT | DAC Output | 12-bit buffered output driving analog setpoints or bias voltages; supports closed-loop feedback in PID-based power regulation. |
| PA16 / OPA1_OUT | Op-Amp 1 Output | Zero-drift chopper amplifier output; drives high-impedance loads such as ADC reference inputs or sensor excitation circuits. |
| PA17 / OPA1_IN1- | Op-Amp 1 Inverting Input | Negative input of OPA1; used with external feedback network for precision gain configuration in signal conditioning stages. |
| PA18 / OPA1_IN1+ | Op-Amp 1 Non-Inverting Input | Positive input of OPA1; accepts low-level sensor outputs (e.g., thermocouple, bridge transducer) with minimal offset error. |
| PA22 / GPAMP_OUT | General-Purpose Amplifier Output | Configurable gain stage output (up to 32×); routes to ADC or comparator for adaptive gain control in dynamic range applications. |
| PA24 / A0_3 | ADC0 Channel 3 Input | Third channel of ADC0; commonly assigned to DC-link voltage monitoring in UPS and solar inverters. |
| PA25 / A0_2 | ADC0 Channel 2 Input | Second channel of ADC0; often used for phase current sensing in BLDC motor commutation. |
Key Features
| Feature | Design Value |
|---|---|
| Simultaneous dual ADC sampling | Enables synchronized current/voltage capture for vector control algorithms without software coordination overhead. |
| Zero-drift chopper op-amps | 0.5µV/°C drift ensures stable gain and offset over industrial temperature range, reducing calibration frequency in field-deployed equipment. |
| CAN-FD with 5Mbps data rate | Supports high-throughput firmware updates and real-time telemetry in distributed control systems without protocol translation gateways. |
| STANDBY mode with 1.5µA consumption | Retains RTC, SRAM, and CPU context while enabling ultra-low-power wake-on-event operation in battery-backed smart meters. |
| Programmable analog interconnect | Hardware-configurable routing between ADC, OPA, COMP, DAC, and VREF eliminates external passive components and reduces board area. |
| Math accelerator (DIV/SQRT/MAC) | Offloads computationally intensive motor control math (e.g., Clarke/Park transforms), freeing CPU cycles for higher-layer tasks. |
Applications
| Motor Control | Uninterruptible Power Supplies |
|---|---|
Use Scenario: Field-oriented control (FOC) of 3-phase PMSM/BLDC motors in HVAC compressors and industrial pumps. IC Role / Device Role / Timing Role: Real-time execution of FOC loop (PWM generation, ADC sampling, current reconstruction, PI regulation) at ≤20kHz update rate. Use Value: Dual simultaneous ADCs capture phase currents within 100ns skew; 80MHz CPU executes torque loop in <1.5µs; CAN-FD reports fault logs to master controller. |
Use Scenario: Digital control of bidirectional AC/DC and DC/AC converters in online UPS systems. IC Role / Device Role / Timing Role: Synchronized PWM generation (deadtime insertion), line-voltage/current sensing, battery SOC estimation, and CAN-based system coordination. Use Value: Two 16-bit advanced timers with complementary outputs drive isolated gate drivers; 14-bit effective ADC resolution enables precise RMS voltage regulation. |
| Smart Metering | Factory Automation I/O Modules |
Use Scenario: Polyphase electricity meter with anti-tampering features, harmonic analysis, and secure firmware updates. IC Role / Device Role / Timing Role: High-accuracy metrology front-end (shunt-based current sensing), AES-256 encryption for OTA updates, RTC-based billing intervals. Use Value: 1.5µA STANDBY mode preserves timekeeping and tamper-detection state during mains outage; integrated TRNG seeds secure key generation. |
Use Scenario: Distributed digital I/O module with CAN-FD backbone for PLC-connected sensors and actuators. IC Role / Device Role / Timing Role: Isolated digital input debouncing, analog sensor signal conditioning, local PID control, and deterministic CAN message scheduling. Use Value: Programmable analog interconnect configures OPA/COMP chains for 4–20mA loop receivers; 32-pin VQFN fits compact DIN-rail housing. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar mixed-signal microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MSPM0G3506SRHBR | 64KB flash, 32KB SRAM - half the program memory capacity; identical peripherals, package, and pinout. | Suitable for simpler motor control or metering firmware where code size <64KB and no future feature expansion is planned. | Select when cost sensitivity outweighs need for bootloader flexibility, OTA update headroom, or complex GUI logic. |
| MSPM0L1306SRHBR | 32KB flash, 8KB SRAM, no CAN-FD, no chopper OPAs, lower max frequency (32MHz), same 32-pin VQFN package. | Targeted at basic sensing and control tasks without real-time networking or precision analog requirements. | Choose only for cost-optimized, non-networked applications where CAN-FD, dual ADCs, or zero-drift amplifiers are unnecessary. |
Compared with MSPM0G3506SRHBR, the MSPM0G3507SRHBR offers double flash capacity for robust bootloader + application partitioning and future firmware enhancements; versus MSPM0L1306SRHBR, it adds CAN-FD, chopper OPAs, and 80MHz performance essential for real-time industrial control.
Availability
MSPM0G3507SRHBR is available at Aetrix Electronics and suitable for motor control, uninterruptible power supplies, and smart metering requiring stable component supply across extended temperature and voltage ranges.
Supply support for MSPM0G3507SRHBR 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 silicon and comprehensive design resources.
The MSPM0G350x family targets ultra-low-power, high-integration industrial MCUs - designed specifically for cost-sensitive, thermally constrained applications demanding analog precision, CAN-FD connectivity, and extended temperature operation.
FAQ
What is the maximum operating frequency of the MSPM0G3507SRHBR?
The MSPM0G3507SRHBR operates at up to 80MHz using its internal PLL locked to the SYSOSC or an external crystal (HFXT). This frequency is fully supported across the full –40°C to 125°C temperature range and 1.62V–3.6V supply, enabling deterministic real-time execution for motor control loops and power conversion algorithms.
Does the MSPM0G3507SRHBR support CAN-FD in both classic and FD modes?
Yes, the MSPM0G3507SRHBR's CAN-FD controller complies with ISO 11898-1:2015 and supports both CAN 2.0 A/B (classic) frames and CAN-FD frames with flexible data field lengths (up to 64 bytes) and bit rates up to 5Mbps in the data phase - verified in TI's SLASEX6C datasheet Section 28.
How many analog input channels does the MSPM0G3507SRHBR support in its 32-pin VQFN package?
In the 32-pin VQFN (RHB) package, the MSPM0G3507SRHBR supports 11 external analog input channels: A0_0 through A0_7 and A0_12 on ADC0, plus A1_0 through A1_3 on ADC1 - confirmed in Table 5-1 and Figure 6-5 of the SLASEX6C datasheet.
What low-power modes are available on the MSPM0G3507SRHBR, and what is retained in STANDBY mode?
The MSPM0G3507SRHBR offers RUN, SLEEP, STOP, STANDBY, and SHUTDOWN modes. In STANDBY mode, it consumes 1.5µA while retaining RTC operation, 32KB SRAM contents, CPU register state, and all I/O configurations - enabling immediate wake-up on CAN message, GPIO event, or timer expiry without full reinitialization.
Is the MSPM0G3507SRHBR pin-compatible with other members of the MSPM0G350x family in the same package?
Yes, all MSPM0G350x devices in the 32-pin VQFN (RHB) package - including MSPM0G3505SRHBR, MSPM0G3506SRHBR, and MSPM0G3507SRHBR - share identical pinouts, electrical characteristics, and package dimensions, allowing hardware reuse across variants with only flash/SRAM capacity differences.
MSPM0G3507SRHBR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Package/Case:
- 32-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:
- CANbus, DALI, I2C, IrDA, LINbus, SmartCard, SMBus, SPI, UART/USART
- Peripherals:
- Brown-out Detect/Reset, DMA, POR, PWM, TRNG, 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:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount, Wettable Flank
- Supplier Device Package:
MSPM0G3507SRHBR FAQ
1.How can I place an order for MSPM0G3507SRHBR through Aetrix?
Please submit a Request for Quotation (RFQ) for MSPM0G3507SRHBR 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 MSPM0G3507SRHBR reliable?
The price and inventory of MSPM0G3507SRHBR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MSPM0G3507SRHBR is usually 5 days.
3.What payment methods are accepted for MSPM0G3507SRHBR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MSPM0G3507SRHBR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MSPM0G3507SRHBR?
MSPM0G3507SRHBR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MSPM0G3507SRHBR 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 MSPM0G3507SRHBR?
For technical support, including MSPM0G3507SRHBR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MSPM0G3507SRHBR requirements.
6.How does Aetrix verify that MSPM0G3507SRHBR is sourced from the original manufacturer or authorized distributors?
All MSPM0G3507SRHBR 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 MSPM0G3507SRHBR meets industry standards.
7.What is the process for return or replacement of MSPM0G3507SRHBR?
All MSPM0G3507SRHBR units undergo pre-shipment inspection (PSI). If there is an issue with MSPM0G3507SRHBR, 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 MSPM0G3507SRHBR part is unused and in its original packaging.
Return procedure for MSPM0G3507SRHBR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MSPM0G3507SRHBR Tags
-
ATTINY4-TSHR
Microchip Technology
-
ATTINY10-TSHR
Microchip Technology
-
ATTINY10-TS8R
Microchip Technology
-
ATTINY202-SSNR
Microchip Technology
-
ATTINY202-SSFR
Microchip Technology
-
ATTINY402-SSNR
Microchip Technology
-
PIC16F15213T-I/MF
Microchip Technology
-
PIC16F15213-E/MF
Microchip Technology
-
PIC10F200T-I/OT
Microchip Technology
-
ATTINY412-SSNR
Microchip Technology
-
PIC10F202T-I/OT
Microchip Technology
-
ATTINY404-SSNR
Microchip Technology
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
