TMS320F2800154-Q1 - 100MHz C2000 MCU | Texas Instruments
MPN: TMS320F2800154-Q1 ✓ Active| Qty | Unit Price | Extended |
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Drop-in alternatives for TMS320F2800154-Q1 — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
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TMS320F2800157-Q1
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$7.86 / Unit
View Datasheet →TMS320F2800156-Q1
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View Datasheet →TMS320F2800155-Q1
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View Datasheet →TMS320F2800154-Q1 Maximum Ratings & Electrical Characteristics
| Product Type | Automotive C2000 32-bit MCU |
| Core | C28x |
| CPU Frequency | 100 MHz |
| Flash Memory | 128 KB |
| CAN-FD | Yes |
| Lockstep ASIL B | Yes |
| Automotive Qualification | AEC-Q100 |
| Package | VQFN-40 (RHB) |
| Mounting Type | Surface Mount |
| Operating Temperature | [DATA_NEEDED: operating temperature] |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] |
| RAM Size | [DATA_NEEDED: RAM size] |
| GPIO Count | [DATA_NEEDED: GPIO count] |
| ADC Channels | [DATA_NEEDED: ADC channels] |
| Security Features | [DATA_NEEDED: security features] |
TMS320F2800154-Q1 vqfn-40 (rhb) Pin Configuration Guide
Complete pinout information for TMS320F2800154-Q1 (vqfn-40 (rhb) package). 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 TMS320F2800154-Q1.
Refer to the datasheet for full pin configuration.
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
TMS320F2800154-Q1 is suitable for 6 applications: Automotive Motor Control, Digital Power Supply, Battery Management, On-Board Charger, Automotive Lighting, Industrial Automation.
Automotive Motor Control
The TMS320F2800154-Q1's 100 MHz C28x core and CAN-FD interface make it ideal for real-time motor control in automotive systems. Its lockstep ASIL B capability supports functional safety requirements, and 128 KB flash accommodates control algorithms. Used in conjunction with gate drivers like DRV8353SRTAR for three-phase brushless DC motors. The MCU's high PWM resolution ensures smooth torque control.
Recommended
Digital Power Supply
For digital power conversion, the F2800154-Q1's C28x core delivers fast loop control at 100 MHz. It supports CAN-FD for communication and ASIL B for safety. Its 128 KB flash provides code space for complex control algorithms. Paired with UCD3138 (digital controller) or LMG3422R030RQZT (GaN power stage) for high-efficiency DC-DC converters. The MCU's high-resolution PWM enables precise switching control.
Recommended
Battery Management
The MCU is used in automotive battery management systems for monitoring and balancing cells. The CAN-FD interface allows high-speed communication with the battery management IC. Its ASIL B functional safety capability helps meet ISO 26262. The 100 MHz core handles complex state-of-charge algorithms. Works with BQ79616PAPRQ1 for cell monitoring.
Recommended
On-Board Charger
For EV on-board chargers, the F2800154-Q1 provides real-time control of power factor correction and DC-DC stages. The C28x core's math capabilities accelerate PI/PR control loops. CAN-FD enables communication with vehicle systems. AEC-Q100 qualification ensures automotive reliability. Used with LMG3522R030RQSR (GaN) for high-frequency switching.
Recommended
Automotive Lighting
The MCU controls headlight and interior lighting with high-resolution PWM. Its CAN-FD interface supports network communication in vehicle lighting systems. The 100 MHz core allows precise dimming and diagnostics. AEC-Q100 qualification ensures operation in harsh environments. Pairs with LED drivers like LP8860-Q1 for high-current LED strings.
Recommended
Industrial Automation
While primarily automotive, the F2800154-Q1 is also used in industrial drives and robotics. The C28x core provides deterministic real-time control, and the 128 KB flash supports application code. CAN-FD enables industrial fieldbus communication. The MCU's ASIL B features are suited for safety-rated industrial applications. Pairs with SN65HVD11 (CAN transceiver) and ISO1042 (isolated CAN).
Recommended
Recommended Products Summary
Engineering reference data for TMS320F2800154-Q1 — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | TMS320F2800157-Q1 | TMS320F2800156-Q1 | TMS320F2800155-Q1 |
|---|---|---|---|---|
| Package | VQFN-40 (RHB) | VQFN-40 (RHB) | VQFN-40 (RHB) | VQFN-40 (RHB) |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Core | C28x | C28x | C28x | C28x |
| CPU Frequency | 100 MHz | [DATA_NEEDED: frequency] | [DATA_NEEDED: frequency] | [DATA_NEEDED: frequency] |
| Flash Memory | 128 KB | [DATA_NEEDED: flash] | [DATA_NEEDED: flash] | [DATA_NEEDED: flash] |
| CAN-FD | Yes | [DATA_NEEDED: CAN-FD] | [DATA_NEEDED: CAN-FD] | [DATA_NEEDED: CAN-FD] |
| Lockstep ASIL B | Yes | [DATA_NEEDED: ASIL] | [DATA_NEEDED: ASIL] | [DATA_NEEDED: ASIL] |
| Automotive Qualification | AEC-Q100 | AEC-Q100 | AEC-Q100 | AEC-Q100 |
Key Differentiators
- Optimized for automotive power electronics (vs TMS320F2800157-Q1)
- CAN-FD with ASIL B (vs TMS320F2800155-Q1)
- Single-core C28x at 100 MHz (vs F2800154QPNRQ1)
Design Notes
Ensure proper decoupling on VDD and VDDIO pins with 100nF and 10uF capacitors to minimize noise. The internal rail must be stable during flash programming. Use a 3.3V supply with adequate bypass. Refer to the datasheet reference design for recommended capacitor placement.
The VQFN-40 (RHB) package with exposed pad should be soldered to a copper pour on the PCB to enhance thermal dissipation. In automotive environments, verify the junction temperature stays within limits across the operating range. Add thermal vias under the pad for improved heat transfer.
Do not leave the enable pin floating; tie it as required for the application. Ensure the CAN-FD bus termination is correct to prevent communication errors. When updating flash, maintain proper voltage and avoid write operations during critical control loops.
Compliance Information
AEC-Q100 qualified for automotive; RoHS status not explicitly stated in verified data.
