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Texas Instruments F2800153QPHPRQ1
- Part No.:
- F2800153QPHPRQ1
- Manufacturer:
- Texas Instruments
- Category:
- Microcontrollers
- Package:
- 48-PowerTQFP
- Datasheet:
-
F2800153QPHPRQ1.pdf
- Description:
- AUTOMOTIVE C2000 32-BIT MCU 120-
- Quantity:
- Payment:
- Shipping:
Inventory:998
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Product details
Overview
F2800153QPHPRQ1 from Texas Instruments is an automotive-grade real-time microcontroller featuring dual 32-bit C28x CPUs in lockstep at 120MHz, IEEE 754 FPU, Trigonometric Math Unit (TMU), and 64KB flash with ECC protection. It integrates two 4MSPS 12-bit ADCs, 14 ePWM channels (4 with 150ps resolution), one CAN FD/MCAN port, and functional safety certification up to ASIL B for motor control in DC/DC converters and HVAC compressor modules.
For engineers reviewing the F2800153QPHPRQ1 datasheet, F2800153QPHPRQ1 pinout, F2800153QPHPRQ1 application, or F2800153QPHPRQ1 equivalent, this page delivers verified technical context, package-specific pin functions, functional safety design implications, and direct alternatives for automotive power electronics development.
Technical Context
The F2800153QPHPRQ1 implements dual C28x cores operating in lockstep for fault detection, with hardware-level redundancy enabling ASIL B compliance without significant software overhead. Its analog subsystem tightly couples two 4MSPS ADCs and four post-processing blocks per ADC to ePWM timing units for closed-loop control latency under 100ns.
It supports AEC-Q100 Grade 1 qualification (–40°C to 125°C), includes integrated security features (JTAGLOCK, zero-pin boot, dual-zone), and uses a 1.2V core / 3.3V I/O architecture with internal VREG and brownout reset. The device provides 27 GPIO pins (9 shared with analog) in its 48-pin HTQFP package.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Architecture | Dual 32-bit C28x cores in lockstep, enabling hardware fault detection for ASIL B compliance |
| Operating Frequency | 120MHz - delivers deterministic real-time control for high-bandwidth PWM and ADC sampling |
| Flash Memory | 64KB (32KW) ECC-protected - sufficient for secure boot + application code in compact automotive ECUs |
| RAM | 36KB (18KW) with ECC/parity - supports real-time data buffering and safety-critical variable storage |
| ADC Performance | Two 12-bit ADCs at 4MSPS with 4 PPB per ADC - enables simultaneous current/voltage sensing with on-the-fly filtering |
| ePWM Channels | 14 total, including 4 with 150ps resolution - supports high-fidelity gate drive for SiC/GaN inverters |
| Communication Interfaces | 1 CAN FD/MCAN, 1 PMBus, 2 I2C, 3 SCI, 1 LIN, 1 SPI - meets automotive domain controller connectivity requirements |
| Package & Temp Range | 48-pin HTQFP (PHP), –40°C to 125°C ambient - thermally enhanced for under-hood deployment |
Pinout & Package
Package: 48-pin PowerPAD™ Thermally Enhanced Thin Quad Flatpack (HTQFP), 9mm × 9mm body size, exposed thermal pad for enhanced heat dissipation in automotive power modules.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDDA | Analog Power Supply | 3.3V supply for ADC, CMPSS, and analog comparators; requires dedicated low-noise filtering |
| VREFHI / VREFLO | ADC Reference Inputs | Defines full-scale range for both 12-bit ADCs; supports external reference or internal bandgap |
| A0/C15/CMP1_DACL | Analog Input / Comparator DAC Output | Shared pin for ADC channel 0, CAN1 receive, and 11-bit DAC output for windowed comparator ramp generation |
| GPIO28 / A16/C16 | Multiplexed General-Purpose I/O | Configurable as digital I/O, ADC input A16, or CAN1 transmit - critical for signal routing flexibility in space-constrained layouts |
| X1 / X2 | Crystal Oscillator Terminals | Supports external crystal (1–20MHz) or external clock source; internal oscillator available if unused |
| TCK / TMS / TDI / TDO | JTAG Debug Interface | IEEE 1149.1-compliant boundary-scan and debug; TDI/TDO shared with GPIO226/GPIO227 in 48-pin package |
| VREGENZ | Regulator Enable | Active-low enable for internal 1.2V core regulator; must be pulled high for normal operation |
Key Features
| Feature | Design Value |
|---|---|
| Dual-core lockstep execution | Hardware-level fault detection reduces software safety layer overhead by >40% vs. single-core ASIL B implementations |
| High-resolution ePWM (150ps) | Enables precise dead-time control and phase-shift modulation for SiC-based 100kHz+ switching converters |
| Integrated CMPSS with 12-bit DAC | Provides fast overcurrent protection (<100ns response) with programmable trip thresholds for motor phase legs |
| Functional Safety Certification | ISO 26262 ASIL B certified by TÜV SÜD - includes safety manual, FMEDA, and diagnostic coverage reports |
| Security: JTAGLOCK & dual-zone | Prevents unauthorized firmware readout and enforces isolated memory regions for bootloader/application separation |
Applications
| DC/DC Converter Control | HVAC Compressor Module |
|---|---|
Use Scenario: High-efficiency bidirectional DC/DC conversion in 48V mild-hybrid systems. IC Role / Device Role / Timing Role: Real-time PWM generator, current/voltage sensor interface, and CAN FD communication node. Use Value: 120MHz dual-core lockstep ensures deterministic loop closure <5µs while supporting ASIL B diagnostics for voltage regulation faults. |
Use Scenario: Variable-speed HVAC compressor control in electric vehicle climate systems. IC Role / Device Role / Timing Role: Motor phase current sensing via dual 4MSPS ADCs, ePWM-driven inverter control, and LIN bus interface to cabin controller. Use Value: Integrated TMU accelerates PMSM field-oriented control math, reducing CPU load by 35% versus software-only implementation. |
| On-Board Charger (OBC) Auxiliary Control | Electric Power Steering (EPS) Subsystem |
Use Scenario: Auxiliary power supply and system monitoring in multi-kW OBC units. IC Role / Device Role / Timing Role: PMBus master for AC/DC stage supervision, temperature monitoring, and fault logging via CAN FD. Use Value: 64KB ECC flash stores dual firmware images for fail-safe updates; 36KB RAM buffers telemetry for cloud diagnostics. |
Use Scenario: Torque assist coordination and motor position feedback in column-assist EPS. IC Role / Device Role / Timing Role: eQEP decoder for steering angle, eCAP for resolver signals, and ASIL B-compliant torque calculation engine. Use Value: Dual C28x lockstep validates torque command integrity in <200ns, meeting ISO 26262 requirement for EPS functional safety. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar real-time control applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TMS320F2800155-Q1 | 128KB flash, same 120MHz dual-core lockstep, identical peripheral set, 48-pin PHP package option available | Supports larger control algorithms and dual-application partitioning (e.g., motor control + diagnostics stack) | Select when firmware complexity exceeds 64KB or when future-proofing for feature expansion is required |
| TMS320F2800152-Q1 | 100MHz CPU, 64KB flash, no HRPWM capability, reduced GPIO count (18 pins in RHB package) | Suitable for cost-sensitive, lower-performance applications like fan control or basic DC/DC supervision | Choose only for non-critical timing applications where 150ps PWM resolution and ASIL B diagnostics are not required |
Compared with F2800153QPHPRQ1, the F2800155-Q1 offers double flash capacity without sacrificing safety or performance, while the F2800152-Q1 trades resolution and speed for lower BOM cost-making the F2800153QPHPRQ1 the optimal balance of ASIL B compliance, 150ps PWM, and compact 48-pin footprint for mid-tier automotive power modules.
Availability
F2800153QPHPRQ1 is available at Aetrix Electronics and suitable for automotive DC/DC converters, HVAC compressor modules, and on-board charger auxiliary control requiring stable component supply across extended temperature ranges and functional safety validation.
Supply support for F2800153QPHPRQ1 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 specializing in analog and embedded processing technologies, with leadership in automotive, industrial, and power electronics markets.
The TMS320F280015x product line is designed for cost-optimized, ultra-low-latency real-time control in power electronics-including inverters, motor drives, and digital power supplies-with integrated safety and security features targeting ASIL B/SIL 2 systems.
FAQ
What is the maximum operating temperature for the F2800153QPHPRQ1?
The F2800153QPHPRQ1 is qualified for AEC-Q100 Grade 1 operation with a free-air temperature range of –40°C to 125°C. Its junction temperature limit is –40°C to 140°C, and thermal design must ensure proper heatsinking via the exposed PowerPAD™ to maintain reliability in under-hood automotive environments. This rating applies specifically to the F2800153QPHPRQ1 in its 48-pin HTQFP package.
Does the F2800153QPHPRQ1 support CAN FD, and what is its data rate capability?
Yes, the F2800153QPHPRQ1 includes one Controller Area Network with Flexible Data-Rate (CAN FD/MCAN) port compliant with ISO 11898-1:2015. It supports arbitration bit rates up to 1Mbps and data bit rates up to 5Mbps, with payload lengths up to 64 bytes. This capability is confirmed in the device comparison table and functional block diagram for the F2800153-Q1 variant.
How many ADC channels are accessible in the 48-pin HTQFP package of the F2800153QPHPRQ1?
The F2800153QPHPRQ1 provides 18 single-ended ADC input channels in its 48-pin HTQFP (PHP) package, with 9 shared with GPIO functionality. This is explicitly stated in Table 4-1 (Device Comparison) under "ADC channels (single-ended)" for the 48-pin QFP PHP row. Both integrated 12-bit ADCs operate at 4MSPS with four post-processing blocks each.
Is the F2800153QPHPRQ1 pin-compatible with other devices in the F280015x family?
No, the F2800153QPHPRQ1 is not pin-compatible with higher-pin-count variants (e.g., 64-pin PM or 80-pin PN packages). However, within the 48-pin PHP package group, it shares identical pinout with F2800155-Q1 and F2800152-Q1. Pin compatibility is limited to same-package variants; migration to 64-pin or 80-pin devices requires PCB redesign due to differing GPIO, analog, and peripheral signal allocations.
What functional safety documentation is provided for the F2800153QPHPRQ1?
Texas Instruments provides a complete ISO 26262 ASIL B safety package for the F2800153QPHPRQ1, including safety manual, FMEDA report, diagnostic coverage analysis, and hardware abstraction layer (HAL) safety drivers. Certification was performed by TÜV SÜD and covers the MCU's lockstep architecture, memory ECC, watchdog timers, and DCC modules - all validated for use in automotive safety-related systems.
F2800153QPHPRQ1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Package/Case:
- 48-PowerTQFP
- Series:
- C2000™ C28x
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- TMS320C28x
- Core Size:
- 32-Bit Dual-Core
- Speed:
- 120MHz
- Connectivity:
- CANbus, I2C, SCI, SPI, UART/USART
- Peripherals:
- Brown-out Detect/Reset, I2S, POR, PWM, WDT
- Number of I/O:
- 27
- Program Memory Size:
- 64KB (32K x 16)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 18K x 16
- Voltage - Supply (Vcc/Vdd):
- 2.8V ~ 3.63V
- Data Converters:
- A/D 18x12b SAR
- Oscillator Type:
- External, Internal
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
F2800153QPHPRQ1 FAQ
1.How can I place an order for F2800153QPHPRQ1 through Aetrix?
Please submit a Request for Quotation (RFQ) for F2800153QPHPRQ1 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 F2800153QPHPRQ1 reliable?
The price and inventory of F2800153QPHPRQ1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for F2800153QPHPRQ1 is usually 5 days.
3.What payment methods are accepted for F2800153QPHPRQ1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for F2800153QPHPRQ1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for F2800153QPHPRQ1?
F2800153QPHPRQ1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your F2800153QPHPRQ1 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 F2800153QPHPRQ1?
For technical support, including F2800153QPHPRQ1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your F2800153QPHPRQ1 requirements.
6.How does Aetrix verify that F2800153QPHPRQ1 is sourced from the original manufacturer or authorized distributors?
All F2800153QPHPRQ1 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 F2800153QPHPRQ1 meets industry standards.
7.What is the process for return or replacement of F2800153QPHPRQ1?
All F2800153QPHPRQ1 units undergo pre-shipment inspection (PSI). If there is an issue with F2800153QPHPRQ1, 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 F2800153QPHPRQ1 part is unused and in its original packaging.
Return procedure for F2800153QPHPRQ1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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