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Texas Instruments F28P659SH6PZPRQ1
- Part No.:
- F28P659SH6PZPRQ1
- Manufacturer:
- Texas Instruments
- Category:
- Microcontrollers
- Package:
- 100-TQFP Exposed Pad
- Datasheet:
-
F28P659SH6PZPRQ1.pdf
- Description:
- AUTOMOTIVE C2000 32-BIT MCU, 400
- Quantity:
- Payment:
- Shipping:
Inventory:1,000
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Product details
Overview
TMS320F28P659SH6PZPRQ1 from Texas Instruments is an AEC-Q100 qualified real-time microcontroller featuring one 200MHz C28x DSP CPU with IEEE 754 double-precision FPU, one 200MHz CLA CPU, 768KB ECC-protected flash, 244KB RAM (including 64KB local shared), and dual CAN FD interfaces - deployed in automotive HVAC compressor modules and EV on-board chargers for deterministic motor control.
For engineers reviewing the TMS320F28P659SH6PZPRQ1 datasheet, TMS320F28P659SH6PZPRQ1 pinout, TMS320F28P659SH6PZPRQ1 application, or TMS320F28P659SH6PZPRQ1 equivalent, key selection criteria include its 176-pin HTQFP package, lockstep-disabled dual-CPU configuration, 36-channel HRPWM with 150ps resolution, hardware oversampling ADCs, and functional safety certification up to ASIL B per ISO 26262.
Technical Context
The TMS320F28P659SH6PZPRQ1 implements a single-C28x + CLA architecture without lockstep CPU2, enabling deterministic real-time control while reducing silicon area and power consumption versus dual-CPU variants. Its analog subsystem integrates three 16-bit/12-bit ADCs (1.19 MSPS @16-bit, 3.92 MSPS @12-bit) with hardware post-processing, 11 windowed comparators, and two buffered DACs for peak/valley current mode control.
Control peripherals include 36 ePWM channels with Minimum Dead-Band Logic (MINDB) and Illegal Combo Logic (ICL), seven eCAP modules (two with high-resolution capture), six eQEP units, and 16 SDFM input channels - all tightly coupled to the CPU via crossbar switches and DMA for low-latency signal chain execution.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | One 200MHz C28x DSP CPU + one 200MHz CLA CPU; delivers 400 MIPS total real-time processing without lockstep redundancy. |
| Flash / RAM | 768KB ECC-protected flash (single bank); 244KB RAM including 64KB local shared RAM and 80KB global shared RAM. |
| ADC Performance | Three 16-bit/12-bit ADCs: 1.19 MSPS at 16-bit, 3.92 MSPS at 12-bit; supports simultaneous sampling via independent S/H and hardware oversampling (up to 128×). |
| PWM Capability | 36 ePWM channels, all with 150ps high-resolution timing; includes MINDB and ICL logic to eliminate external gate driver protection circuitry. |
| Communication | Dual CAN FD controllers (2 Mbps data phase), EtherCAT SubDevice Controller, USB 2.0 (MAC+PHY), FSI (200 Mbps across isolation), four SPI, two I²C, two UART/LIN. |
| Safety & Security | ISO 26262 ASIL B certified (TÜV SÜD), AES-128/192/256 accelerator, JTAGLOCK, zero-pin boot, dual-zone security, UID, ERAD, BGCRC. |
| Package & Temp | 176-pin HTQFP (PTP suffix), 26mm × 26mm, 0.5mm pitch; rated for –40°C to 125°C ambient operation (AEC-Q100 Grade 1). |
Pinout & Package
Package: 176-pin PowerPAD™ Thermally Enhanced Low-profile Quad Flatpack (HTQFP), PTP suffix, 26mm × 26mm body, 0.5mm pitch, exposed thermal pad.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDDIO / VSS | I/O Power Supply / Ground | 3.3V tolerant I/O domain; 185 GPIO pins support configurable pull-up/down and slew rate control for noise immunity in motor drive environments. |
| VDDA / VSSA | Analog Power / Ground | Separate 3.3V analog supply with dedicated reference inputs (VREFHIA/VREFLOA) enables precise 16-bit ADC conversion without digital switching noise coupling. |
| GPIO211–GPIO223 | Multiplexed Peripheral Pins | Support ePWM, eCAP, eQEP, SPI, I²C, CAN FD, and JTAG functions; configured via XBAR for flexible peripheral routing without PCB redesign. |
| FSITX0/FSIRX0–3 | Fast Serial Interface I/O | Enable isolated 200 Mbps bidirectional communication with companion devices (e.g., isolated gate drivers or auxiliary MCUs) using differential signaling. |
| CANFD0_TX/CANFD0_RX | CAN FD Transceiver Interface | Differential pair supporting 2 Mbps data phase; integrated transceiver interface eliminates need for external CAN FD PHY in space-constrained automotive modules. |
Key Features
| Feature | Design Value |
|---|---|
| Configurable Logic Block (CLB) | Six logic tiles enable FPGA-like custom PWM generation, encoder interface logic, or safety monitor state machines - reducing external component count in motor control designs. |
| Live Firmware Update (LFU) | Hardware-accelerated context switch between active and standby firmware images; enables seamless over-the-air updates in automotive ECUs without interrupting motor control loops. |
| Embedded Pattern Generator (EPG) | Generates complex PWM patterns (e.g., interleaved, phase-shifted, or dead-time-modulated waveforms) directly in hardware - offloading CPU cycles during resonant converter operation. |
| Hardware CRC Engine (VCRC) | Accelerates checksum computation for flash integrity verification, ADC result validation, and communication frame error detection - critical for ASIL B compliance. |
| Enhanced Analog Subsystem | Three ADCs with hardware oversampling, outlier rejection, and automatic comparison across modules - enables redundant safety-critical current sensing without CPU intervention. |
Applications
| Automotive HVAC Compressor Control | EV On-Board Charger (OBC) Power Stage |
|---|---|
|
Use Scenario: Closed-loop field-oriented control of brushless DC compressors in electric vehicle climate systems under rapid load transients and wide temperature ranges. IC Role / Device Role / Timing Role: Real-time motor controller executing FOC algorithm, ADC sampling, PWM generation, and CAN FD diagnostics - all within ≤1µs loop latency. Use Value: Enables >97% efficiency at partial load via 150ps HRPWM dead-time optimization and hardware-based current reconstruction using dual ADC oversampling. |
Use Scenario: Bidirectional AC/DC and DC/DC power conversion in 11kW OBCs with GaN/SiC MOSFETs, requiring precise phase-shifted PWM and fast fault response. IC Role / Device Role / Timing Role: Primary controller managing PFC, LLC, and battery charging stages; coordinates with isolated gate drivers via FSI and monitors safety-critical parameters via redundant ADCs. Use Value: Achieves <500ns fault-clearance time using hardware trip zones linked to ePWM, CLB-generated shutdown signals, and lockstep-disabled CPU2 monitoring path. |
| Industrial Servo Drive Module | Mobile Robot Motor Controller |
|
Use Scenario: High-bandwidth torque and position control of permanent magnet synchronous motors in CNC machine tools with sub-micron positioning accuracy. IC Role / Device Role / Timing Role: Dual-core real-time executor: C28x handles FOC math and current regulation; CLA performs trajectory planning and sensor fusion - synchronized via IPC. Use Value: Delivers 200kHz current loop bandwidth using TMU-accelerated sine/cosine computation and hardware-based Clarke/Park transforms in ADC post-processor. |
Use Scenario: Compact, thermally constrained motor control for collaborative robot joints requiring functional safety, dynamic braking, and multi-axis coordination. IC Role / Device Role / Timing Role: Safety-certified motion controller integrating eQEP feedback, SDFM-based current sensing, and dual CAN FD for distributed actuator communication. Use Value: Reduces BOM cost by eliminating external comparators and DACs via integrated 11 CMPSS units with slope-compensated DAC references for peak-current-mode control. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar real-time motor control applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TMS320F28P650SH7 | Same 176-pin HTQFP package, 1.28MB flash, dual-C28x+CLA, EtherCAT enabled, lockstep-capable CPU2. | Targets higher-integrity industrial servo drives requiring ASIL D system-level design support and EtherCAT real-time networking. | Select when needing EtherCAT SubDevice functionality or dual-lockstep CPU redundancy for SIL 3 systems. |
| TMS320F28379D | 176-pin HTQFP, dual 200MHz C28x+CLA, 1MB flash, no CAN FD, no EtherCAT, older analog subsystem (12-bit ADC only). | Used in cost-sensitive industrial inverters where CAN FD and ASIL B certification are not required. | Choose for legacy designs migrating from F2837xD family where CAN FD and automotive qualification are unnecessary. |
Compared with TMS320F28P650SH7, TMS320F28P659SH6PZPRQ1 trades EtherCAT and lockstep capability for lower cost and optimized flash/RAM allocation for automotive OBCs; versus TMS320F28379D, it adds CAN FD, ASIL B certification, and enhanced 16-bit ADCs - enabling next-generation EV power electronics with tighter safety and communication requirements.
Availability
TMS320F28P659SH6PZPRQ1 is available at Aetrix Electronics and suitable for automotive HVAC compressor modules, EV on-board chargers, and mobile robot motor controllers requiring stable component supply, AEC-Q100 qualification, and long-term lifecycle support.
Supply support for TMS320F28P659SH6PZPRQ1 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 specializing in analog, embedded processing, and connectivity technologies with over 50 years of innovation in power electronics and automotive ICs.
The TMS320F28P65x product line was designed specifically for ultra-low-latency, high-efficiency real-time control in power conversion systems using SiC and GaN devices - targeting automotive traction, EV charging, and industrial motor drives.
FAQ
What is the core architecture of the TMS320F28P659SH6PZPRQ1?
The TMS320F28P659SH6PZPRQ1 features one 200MHz C28x DSP CPU with IEEE 754 double-precision FPU and Trigonometric Math Unit (TMU), plus one independent 200MHz Control Law Accelerator (CLA) CPU. It does not include lockstep CPU2, distinguishing it from dual-CPU variants like the F28P650DK series. This architecture delivers 400 MIPS of deterministic real-time processing optimized for motor control algorithms.
Does the TMS320F28P659SH6PZPRQ1 support functional safety standards?
Yes, the TMS320F28P659SH6PZPRQ1 is ISO 26262 certified up to ASIL B by TÜV SÜD and IEC 61508 certified up to SIL 2. It includes hardware safety enablers such as memory POST, ERAD, BGCRC, and redundant ADC comparison logic - all documented to support systematic development of safety-critical automotive and industrial systems.
What package and pin count does the TMS320F28P659SH6PZPRQ1 use?
The TMS320F28P659SH6PZPRQ1 uses a 176-pin PowerPAD™ Thermally Enhanced Low-profile Quad Flatpack (HTQFP), designated PTP suffix, with 26mm × 26mm body size and 0.5mm pitch. It provides 106 GPIO pins (excluding JTAG/X1/X2), 22 AGPIO pins shared with ADC inputs, and dedicated analog power/ground domains for noise-sensitive signal acquisition.
How many CAN FD interfaces does the TMS320F28P659SH6PZPRQ1 include?
The TMS320F28P659SH6PZPRQ1 includes two Controller Area Network with Flexible Data-Rate (CAN FD) controllers, each supporting up to 2 Mbps data phase. These interfaces operate independently and are fully compatible with ISO 11898-1:2015, enabling high-bandwidth diagnostics and distributed control in automotive ECUs and industrial networks.
What is the maximum ADC sampling rate supported by the TMS320F28P659SH6PZPRQ1?
The TMS320F28P659SH6PZPRQ1 supports up to 3.92 MSPS in 12-bit mode and 1.19 MSPS in 16-bit mode across its three configurable ADCs. Each ADC has independent sample-and-hold, hardware oversampling (up to 128×), and post-processing capabilities - enabling high-fidelity current/voltage sensing for SiC/GaN-based power converters.
F28P659SH6PZPRQ1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Package/Case:
- 100-TQFP Exposed Pad
- Series:
- C2000™ C28x Piccolo™
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- C28x
- Core Size:
- 32-Bit
- Speed:
- 200MHz
- Connectivity:
- CANbus, I2C, SCI, SPI, UART/USART, USB
- Peripherals:
- AES, Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Number of I/O:
- 49
- Program Memory Size:
- 768KB (768K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 244K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.8V ~ 3.63V
- Data Converters:
- A/D 24x12/16b SAR; D/A 2x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
F28P659SH6PZPRQ1 FAQ
1.How can I place an order for F28P659SH6PZPRQ1 through Aetrix?
Please submit a Request for Quotation (RFQ) for F28P659SH6PZPRQ1 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 F28P659SH6PZPRQ1 reliable?
The price and inventory of F28P659SH6PZPRQ1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for F28P659SH6PZPRQ1 is usually 5 days.
3.What payment methods are accepted for F28P659SH6PZPRQ1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for F28P659SH6PZPRQ1 transactions.
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4.How is shipping managed for F28P659SH6PZPRQ1?
F28P659SH6PZPRQ1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your F28P659SH6PZPRQ1 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 F28P659SH6PZPRQ1?
For technical support, including F28P659SH6PZPRQ1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your F28P659SH6PZPRQ1 requirements.
6.How does Aetrix verify that F28P659SH6PZPRQ1 is sourced from the original manufacturer or authorized distributors?
All F28P659SH6PZPRQ1 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 F28P659SH6PZPRQ1 meets industry standards.
7.What is the process for return or replacement of F28P659SH6PZPRQ1?
All F28P659SH6PZPRQ1 units undergo pre-shipment inspection (PSI). If there is an issue with F28P659SH6PZPRQ1, 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 F28P659SH6PZPRQ1 part is unused and in its original packaging.
Return procedure for F28P659SH6PZPRQ1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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