MSPM0G3218-Q1 - 80MHz Cortex-M0+ MCU with CAN-FD | TI
MPN: MSPM0G3218-Q1 ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $4.95 | $4.95 |
| 10 | $4.45 | $44.50 |
| 100 | $3.98 | $398.00 |
| 500 | $3.58 | $1,790.00 |
| 1,000 | $3.19 | $3,190.00 |
Drop-in alternatives for MSPM0G3218-Q1 — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
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MSPM0G3207-Q1
✅ Drop-In✓ In Stock
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View Datasheet →MSPM0G3218
✅ Drop-In📋 Reference alternative (not in catalog)
MSPM0G3207
✅ Drop-In📋 Reference alternative (not in catalog)
MSPM0G3218-Q1 Maximum Ratings & Electrical Characteristics
| Core | Arm Cortex-M0+ |
| Max Clock Frequency | 80 MHz |
| Series | MSPM0G321X |
| Family | MSPM0GX218_GX207 |
| Interface | CAN-FD |
| Automotive Grade | AEC-Q100 Grade 1 (Q1) |
| Package | LQFP-64 (PT) |
| Flash Size | [DATA_NEEDED: Flash size] |
| RAM Size | [DATA_NEEDED: RAM size] |
| Operating Voltage | [DATA_NEEDED: operating voltage range] |
| GPIO Count | [DATA_NEEDED: number of GPIOs] |
| ADC Channels | [DATA_NEEDED: ADC channels] |
| Timers | [DATA_NEEDED: timers] |
| Communication Peripherals | [DATA_NEEDED: UART, SPI, I2C] |
| Operating Temperature | [DATA_NEEDED: temperature range] |
MSPM0G3218-Q1 lqfp-64 (pt) Pin Configuration Guide
Complete pinout information for MSPM0G3218-Q1 (lqfp-64 (pt) package) with 64 pins. This digital IC includes GPIO, communication interfaces (UART, SPI, I2C), and power pins. Refer to the manufacturer datasheet for alternate pin functions and configuration options. Essential for embedded system design and PCB layout.
No detailed pinout data available for MSPM0G3218-Q1.
Refer to the datasheet for full pin configuration.
Estimated pin count: 64 pins (digital package)
Safe Operating Area (SOA) & Thermal Characteristics
No official SOA curve available for this digital IC. Always operate within absolute maximum ratings specified in the datasheet. Ensure adequate cooling and derate as needed.
Typical Applications
MSPM0G3218-Q1 is suitable for 6 applications: Automotive Body Control Module, Battery Management Unit (BMU), Motor Control for Automotive Fans and Pumps, On-Board Diagnostics (OBD) Interface, ADAS Sensor Interface, Industrial Automation Controller.
Automotive Body Control Module
The MSPM0G3218-Q1 is ideal for automotive body control modules due to its CAN-FD interface, which provides high-speed communication with central gateways. The 80 MHz Cortex-M0+ core handles complex signal processing and actuator control. With AEC-Q100 Grade 1 qualification, it operates reliably in harsh environments. Its multiple GPIOs can drive relays and LEDs, while the integrated ADC reads sensor feedback. The low-power modes extend battery life and support always-on features such as keyless entry.
Recommended
Battery Management Unit (BMU)
In battery management units, the MSPM0G3218-Q1 manages cell monitoring, balancing, and state-of-charge estimation. Its CAN-FD interface communicates with battery pack controllers and monitors. The MCU's analog peripherals, including ADC and comparators, interface with current sensors and voltage dividers. The 80 MHz processing power enables real-time algorithms for battery protection. Automotive qualification ensures robust operation over temperature extremes, and the low-power modes help conserve energy during vehicle shutdown.
Recommended
Motor Control for Automotive Fans and Pumps
The MSPM0G3218-Q1 is well-suited for controlling brushless DC motors in automotive fans and pumps. Its high-speed PWM timers generate precise control signals, while the ADC captures motor current and position feedback. The CAN-FD interface allows connectivity to the vehicle network for command and status monitoring. With 80 MHz performance, it executes field-oriented control algorithms efficiently. The MCU's automotive qualification and robust GPIOs make it reliable for continuous operation under vibration and temperature stress.
Recommended
On-Board Diagnostics (OBD) Interface
The MSPM0G3218-Q1 serves as an OBD interface controller, collecting vehicle telemetry and transmitting data over CAN-FD. Its 80 MHz core processes diagnostic algorithms, while multiple UART/SPI ports connect to sensors and an external communication module. The CAN-FD interface supports high-throughput data transfer, essential for modern diagnostics. Automotive-grade reliability ensures continuous operation during diagnostics, and the device's low power consumption minimizes load on the vehicle's electrical system.
Recommended
ADAS Sensor Interface
In advanced driver-assistance systems, the MSPM0G3218-Q1 interfaces with radar, image, and ultrasonic sensors. Its CAN-FD interface delivers sensor data to the central processor with low latency. The MCU's analog front end processes sensor signals via ADC and comparators. With 80 MHz performance, it can perform real-time sensor fusion algorithms independently. AEC-Q100 Grade 1 qualification supports use in temperature-extreme environments, while low-power modes ensure energy efficiency in always-on sensor nodes.
Recommended
Industrial Automation Controller
The MSPM0G3218-Q1 is also effective in industrial automation, controlling PLC I/O modules and motor drives. Its CAN-FD interface enables high-speed industrial network communication, and the 80 MHz core handles multiple control loops. The device's GPIOs and timers support precise PWM generation for actuators, while the ADC monitors process variables. With a compact LQFP-64 package, it fits space-constrained PCBs. The MCU's automotive-grade quality indicates robust reliability, suitable for harsh industrial environments.
Recommended
Recommended Products Summary
Engineering reference data for MSPM0G3218-Q1 — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | MSPM0G3207-Q1 | MSPM0G3218 | MSPM0G3207 |
|---|---|---|---|---|
| Package | LQFP-64 (PT) | LQFP-64 (PT) - same | LQFP-64 (PT) - same | LQFP-64 (PT) - same |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Core | Arm Cortex-M0+ | Arm Cortex-M0+ | Arm Cortex-M0+ | Arm Cortex-M0+ |
| Max Clock Frequency | 80 MHz | 80 MHz | 80 MHz | 80 MHz |
| Automotive Grade | AEC-Q100 Grade 1 | AEC-Q100 Grade 1 | No (commercial) | No (commercial) |
| CAN-FD Interface | Yes | Yes | Yes | Yes |
| Flash Size | [DATA_NEEDED] | [DATA_NEEDED] | [DATA_NEEDED] | [DATA_NEEDED] |
| RAM Size | [DATA_NEEDED] | [DATA_NEEDED] | [DATA_NEEDED] | [DATA_NEEDED] |
Key Differentiators
- Automotive AEC-Q100 Grade 1 qualification (vs MSPM0G3218 (non-Q1))
- Higher memory (presumed) vs MSPM0G3207-Q1 (vs MSPM0G3207-Q1)
- CAN-FD interface at 80 MHz (vs MSPM0G122x family)
Design Notes
The MSPM0G3218-Q1 requires a stable supply voltage. Place a 0.1uF ceramic capacitor as close as possible to each VDD pin, and add a bulk 1uF capacitor per supply pair. For automotive environments, add a series ferrite bead to suppress high-frequency noise. Ensure the voltage regulator has sufficient headroom during load transients.
For the LQFP-64 package, ensure proper soldering with a thermal pad if applicable. Use a ground plane directly under the MCU to minimize inductance. Route high-speed CAN-FD traces with controlled impedance (e.g., 120 ohms differential) and keep them isolated from noisy power lines. Maintain a solid ground plane for return currents.
Do not exceed the maximum clock frequency (80 MHz) without proper peripheral clock settings. Ensure that CAN-FD transceivers are compatible with 3.3V logic. Avoid floating unused GPIOs – configure them as inputs with pull-downs or outputs. Verify memory sizes before firmware development, as the MSPM0G3218-Q1's flash/RAM limits are not clear from the datasheet snippet.
Compliance Information
AEC-Q100 Grade 1 qualification per TI automotive parts. RoHS compliance is expected from TI's production lines, but not explicitly stated in the provided snippet.
