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SAK-TC264D-40F200W BB
SAK-TC264D-40F200W BB
| Part Number | SAK-TC264D-40F200W BB |
|---|---|
| Manufacturer | Infineon Technologies |
| Category | Integrated Circuits (ICs) > Embedded – Microcontrollers |
| Description | 32‑Bit Dual TriCore AURIX TC26xD Microcontroller, 200MHz, 2.5MB Flash, Automotive Grade (-40°C to +125°C), PG‑LQFP‑144‑22 Package, ISO 26262 ASIL‑D compliant. |
| Stock Status | In Stock |
| Origin | Original Factory |
Product Overview
The SAK‑TC264D‑40F200W BB is a high‑performance 32‑bit automotive MCU from Infineon AURIX™ TC26xD family. It adopts dual 32‑bit TriCore™ v1.6E/v1.6P cores up to 200 MHz, with 2.5 MB Flash and 240 KB SRAM featuring ECC protection. Compliant with ISO 26262 ASIL‑D / SIL‑3, it comes with hardware lockstep core, HSM and GTM timer module. Packaged in PG‑LQFP‑144‑22 (144‑pin, 0.5 mm pitch), it is ideal for automotive chassis, powertrain, ADAS and industrial motion control.
Core Advantages
Dual‑Core 32‑Bit TriCore™ Real‑Time Performance
Dual 32‑bit TriCore™ cores running at 200 MHz, integrating RISC/DSP capabilities. One lockstep core is dedicated for functional safety, delivering low‑latency real‑time control.
ISO 26262 ASIL‑D / SIL‑3 Functional Safety Architecture
Equipped with lockstep cores, MPU, ECC for Flash/SRAM and SMU, meeting strict automotive functional‑safety requirements.
Rich Automotive Communication Connectivity
Built‑in MultiCAN+, LIN, SPI, ASCLIN, MSC, Ethernet MAC, FlexRay, SENT and PSI5 interfaces for complex vehicle network communication.
Advanced Generic Timer Module (GTM)
Powerful GTM timer unit offloads PWM generation, signal capture and motor‑control tasks to reduce CPU load.
Key Specifications
| Brand | Infineon Technologies |
|---|---|
| RoHS Status | RoHS Compliant / Lead‑Free |
| EDA / CAD | PCB Footprint & 3D Model Available upon Request |
| Warranty | 1‑Year Standard Quality Warranty |
| Package / Case | PG‑LQFP‑144 (20x20mm) |
| Mounting Type | Surface Mount Device (SMD/SMT) |
| Surface Marking / Silkscreen | SAK-TC264D-40F200W BB,Marking |
| Core Architecture | Dual 32‑Bit TriCore™ v1.6E / v1.6P |
| Maximum CPU Speed | 200 MHz |
| Program Memory (Flash) | 2.5 MB On‑Chip Flash Memory, ECC protection |
| RAM Capacity | 240 KB SRAM (including cache), ECC protection |
| Operating Voltage | Core: 1.3V; I/O: 3.3 V to 5.0 V (I/O compatible) |
| Operating Temperature | -40°C to +125°C (Standard Automotive Grade) |
| General‑Purpose I/O | Up to 88‑Pin General‑Purpose I/O |
| Functional Safety | ISO 26262 ASIL‑D / SIL‑3 compliant |
| Peripherals & Interfaces | 5×CAN (MultiCAN+), 4×LIN, 4×SPI, 4×ASCLIN, 2×MSC, 1×Ethernet MAC, 1×FlexRay, 7×ADC (43‑channel, 12‑bit), 48‑Channel DMA, GTM Timer Module, SENT, PSI5, Hardware Watchdog, RTC, HSM |
Typical Applications
- Automotive Electric Power Steering (EPS) and Braking Control ECUs
- Advanced Chassis and Body Domain Control Units
- Hybrid and Electric Vehicle (HEV/EV) Inverter & Motor Management
- Advanced Driver Assistance Systems (ADAS) Subsystems
- High‑End Industrial Servo Drives and Motion Control Systems
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 datasheet, sample requests, stock check, or bulk pricing, please use the Quick Inquiry form. We will reply within 24 hours.
Frequently Asked Questions
Q1: What does the “SAK” prefix stand for in SAK‑TC264D‑40F200W BB?
A: SAK is Infineon’s automotive‑grade part prefix, supporting the full temperature range of -40°C to +125°C.
Q2: How many CPU cores does SAK‑TC264D‑40F200W BB have?
A: Dual 32‑bit TriCore™ v1.6E/v1.6P cores at max 200 MHz, one lockstep core for functional safety.
Q3: What is the package of SAK‑TC264D‑40F200W BB?
A: PG‑LQFP‑144‑22, 144‑pin surface‑mount package with 0.5 mm pin pitch.
Q4: What is the difference between suffix BB and BC?
A: SAK‑TC264D‑40F200W‑BB and‑BC share identical hardware, pinout and electrical specs. Only factory packaging differs: BB is tape‑and‑reel/tray; BC is alternative packaging. They are pin‑compatible for hardware replacement.
Q5: Are there pin‑to‑pin compatible alternatives within AURIX TC26xD series?
A: SAK‑TC264D‑40F200W‑BC is full pin‑to‑pin drop‑in replacement. SAK‑TC264D‑32F200W‑BB is pin‑compatible but with smaller 1.5 MB Flash, memory mapping modification required in firmware.
Q6: What are the competing automotive MCUs for this part?
A: Main competitors: NXP S32K344, Renesas RH850/U2A. These parts have similar ASIL‑D safety capability, but are NOT pin‑to‑pin drop‑in substitutes. Hardware & software redesign is mandatory.
Q7: Does this MCU support ECC memory protection?
A: Yes, on‑chip Flash and SRAM integrate ECC error‑correction for safety‑critical automotive applications.
Q8: What is the voltage requirement for SAK‑TC264D‑40F200W BB?
A: Core supply: 1.3 V; I/O supply: 3.3 V‑5.0 V, supporting mixed‑voltage peripheral interfaces.
Q9: What is the maximum number of general‑purpose I/O pins?
A: Up to 88 general‑purpose I/O pins for peripheral expansion.
Q10: Does this MCU include HSM hardware security module?
A: Yes, built‑in HSM module for secure boot, data encryption and authentication in vehicle systems.
Q11: What safety standard does this microcontroller comply with?
A: Compliant with ISO 26262, achieving ASIL‑D / SIL‑3 functional safety level.
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