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SAK-TC264DA-40F200W BB
SAK-TC264DA-40F200W BB
| Part Number | SAK-TC264DA-40F200W BB |
|---|---|
| Manufacturer | Infineon Technologies |
| Category | Integrated Circuits (ICs) > Embedded – Microcontrollers |
| Description | 32-Bit Dual-Core AURIX™ Microcontroller, TriCore™ TC1.6P, 200MHz, 2.5MB Flash, LQFP-144 Package, Automotive Grade. |
| Stock Status | In Stock |
| Origin | Original Factory |
Product Overview
The SAK-TC264DA-40F200W BB belongs to Infineon AURIX™ TC26xD 32-bit automotive MCU series. Running at 200MHz dual TriCore™ TC1.6P cores with lockstep safety architecture, it meets strict ISO 26262 ASIL-D standards. Equipped with 2.5MB Flash and 752KB total SRAM, this LQFP-144 chip integrates abundant automotive peripherals for EV inverters, powertrain and ADAS systems, delivering high real-time performance, hardware security and industrial-automotive reliability.
Core Advantages
ASIL-D Functional Safety
Dual lockstep TriCore cores with hardware comparison logic to reach ISO 26262 ASIL-D with low software overhead.
High Real-Time DSP Performance
Integrated RISC, DSP and programmable HSM crypto accelerator for ultra-low latency control loops.
ECC Memory Protection
2.5MB Flash & SRAM with built-in ECC to detect and correct single-bit memory errors automatically.
Rich Automotive Peripherals
Multi-channel SAR ADC, CAN FD/LIN buses and dedicated GTM PWM timers for motor drive and actuator control.
Key Specifications
| Brand | Infineon AURIX™ TC26xD Series |
|---|---|
| RoHS Status | RoHS Compliant / Halogen-Free |
| EDA/CAD Model | Schematic symbols, Altium/PADS layout footprints, and IBIS simulation files are available on request |
| Warranty | 1-Year Standard Quality Warranty |
| Package / Case | PG-LQFP-144 (20.00mm × 20.00mm × 1.40mm) |
| Mounting Type | Surface Mount (SMT / SMD) |
| Surface Marking / Silkscreen | SAK-TC264DA-40F200W BB Marking |
| Core Architecture | 32-Bit TriCore™ TC1.6P Dual-Core + Lockstep Core |
| Core Clock Frequency | 200 MHz |
| Program Memory (Flash) | 2.5 MB (ECC protected) |
| System SRAM | 752 KB Total System RAM (240KB Local SRAM, ECC protected) |
| Analog-to-Digital Converter | Multi-channel SAR ADC, up to 12-bit resolution, 40 ADC input channels |
| Communications Interfaces | 5 x CAN FD, 4 x LIN, 4 x SPI (QSPI), FlexRay, Fast Ethernet MAC, 48 DMA Channels |
| Hardware Security Module (HSM) | Yes (Integrated cryptographic hardware accelerator) |
| Functional Safety Certification | ISO 26262 ASIL-D / SIL 3 Compliant |
| On-Chip Peripheral Accelerators | Integrated RTC, FPU Floating-Point Unit, FFT Hardware Accelerator |
| Operating Voltage | 3.3V / 5.0V Dual-Supply Compatible |
| Operating Temperature Range | -40°C to +125°C (AEC-Q100 Grade 1 Qualification) |
Typical Applications
- Automotive Electric Vehicle (EV/HEV) main inverter controllers and battery management systems (BMS)
- Advanced powertrain control modules, dual-clutch transmission (DCT), and engine management
- Electric Power Steering (EPS), active suspension, and advanced braking systems (ABS/ESP)
- Automotive sensor fusion systems, gateway controllers, and radar ADAS subsystems
- High-reliability industrial motor drives, multi-axis motion controllers, and safe-PLC modules
Order & Shipping Info
| Minimum Order Quantity (MOQ) | 1 Piece |
|---|---|
| Shipping Time | Shipped within 1-2 business days |
| Delivery Time | 3-7 working days worldwide |
| Shipping Methods | DHL, UPS, FedEx, EMS |
| Payment Methods | T/T (Bank Transfer), PayPal, Credit Card, Western Union |
Technical Support
For datasheets, sample requests, stock checks and bulk pricing, submit the Quick Inquiry form. All messages will be replied within 24 hours.
Frequently Asked Questions
Q1: What does “BB” suffix stand for on SAK-TC264DA-40F200W BB?
A1: It refers to Infineon’s specific silicon revision. This version optimizes yield and power without changing PCB layout or software.
Q2: What advantages does built-in HSM bring?
A2: The independent crypto processor supports AES-128 encryption, secure boot and vehicle data protection against hacking and tampering.
Q3: How does lockstep core achieve ASIL-D safety?
A3: Two cores run synchronized programs with tiny delay. On-chip hardware compares outputs; it triggers safety interrupt once mismatch occurs.
Q4: Does this MCU support CAN FD?
A4: Yes. It supports CAN 2.0B and CAN FD, max transfer speed up to 5Mbps for high-bandwidth automotive networks.
Q5: What’s the total RAM capacity of TC264DA?
A5: Total system SRAM is 752KB, including 240KB local memory with full ECC error correction.
Q6: What applications is this chip suitable for?
A6: Mainly for automotive powertrain, EV motor controllers, ADAS equipment and industrial high-reliability control devices.
Q7: Is this component RoHS and halogen-free compliant?
A7: Yes, it meets RoHS standard and halogen-free requirements for automotive and industrial environmental regulations.
Q8: Can you provide Altium PCB footprint and IBIS simulation files?
A8: Sure, submit an inquiry and we will send complete schematic libraries, PCB footprints and IBIS models for free.
Q9: What’s the operating temperature range?
A9: -40°C ~ +125°C, AEC-Q100 Grade 1 certified for harsh automotive working environments.
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