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SAK-TC334LP-32F300F AA
SAK-TC334LP-32F300F AA
| Part Number | SAK‑TC334LP‑32F300F AA |
|---|---|
| Manufacturer | Infineon Technologies |
| Category | Integrated Circuits (ICs) > Embedded – Microcontrollers |
| Description | 32‑Bit AURIX™ TC33x TriCore™ Microcontroller, 300MHz, 2MB Flash, TQFP‑144 Package. |
| Stock Status | In Stock |
| Origin | Original Factory |
Product Overview
SAK‑TC334LP‑32F300F AA is Infineon AURIX™ TC33x 32‑bit TriCore™ MCU, running up to 300 MHz. With 2MB Flash, integrated HSM security and ISO 26262 ASIL‑D safety, it delivers rich automotive peripherals for real‑time safety‑critical control in automotive & industrial applications.
Core Advantages
High‑Performance TriCore™ Architecture
Single‑core TriCore™ v1.6.2 @ 300 MHz, lockstep 1/1. Built‑in RISC, DSP & FPU for deterministic real‑time processing.
ASIL‑D Functional Safety Compliance
Compliant with ISO 26262 ASIL‑D & IEC 61508 SIL‑3. Features ECC memory protection and BIST self‑test for safety‑critical systems.
Integrated Hardware Security Module (HSM)
On‑chip HSM enables secure boot, hardware‑accelerated crypto and tamper‑resistant protection against cyber threats.
Rich Automotive Peripherals
Equipped with 8×CAN FD, 12×LIN, 4×QSPI, high‑speed SAR ADC and GTM timers for complex ECU integration.
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 | TQFP‑144 (20×20mm) |
| Mounting Type | Surface Mount (SMD / SMT) |
| Surface Marking / Silkscreen | SAK-TC334LP-32F300F AA,Marking |
| Core Architecture | 32‑Bit TriCore™ v1.6.2, Lockstep 1/1 configuration |
| Clock Speed | Up to 300 MHz |
| Program Memory (Flash) | 2 MB (2048 KB) |
| SRAM Capacity | 248 KB SRAM (incl. ECC & Cache) / Data Flash |
| Operating Voltage Range | Dual‑supply compatible: 3.3 V or 5.0 V (on‑chip LDO generates 1.2 V core voltage) |
| Peripherals & I/Os | 8×CAN FD, 12×LIN, 4×QSPI, 4‑channel 12‑bit SAR ADC, GTM Timers, 16‑channel DMA, RTC, FPU, DSP instruction set; No Ethernet / SDMMC support |
| Operating Temperature | -40°C to +125°C (Automotive Grade) |
| Security Features | Integrated HSM, Secure Boot, BIST Self‑test, ECC memory protection |
| Functional Safety Standard | ISO 26262 ASIL‑D, IEC 61508 SIL‑3 |
Typical Applications
- Automotive Domain Controllers, Body Control Modules (BCM), and Gateway Units
- Electric Vehicle (EV) Traction Inverters and Battery Management Systems (BMS)
- EPS Electric Power Steering, safety‑critical automotive control units
- Advanced Driver Assistance Systems (ADAS) sensors and safety microcontrollers
- Industrial automation controllers, servo drives, and robotic motion units
- High‑reliability power conversion and motor control applications
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 core architecture powers the SAK‑TC334LP‑32F300F AA?
A: It uses Infineon 32‑bit TriCore™ v1.6.2, running up to 300 MHz with lockstep 1/1 safety configuration.
Q2: Is this MCU suitable for automotive safety applications?
A: Yes. It meets ISO 26262 ASIL‑D and IEC 61508 SIL‑3 automotive safety standards.
Q3: What package is used for this microcontroller?
A: 144‑pin TQFP surface‑mount package (20×20 mm). No direct pin‑to‑pin compatible package variant.
Q4: How can I get datasheets, pinout diagrams or bulk quotations?
A: Request technical documents, stock status and volume pricing via our Quick Inquiry form.
Q5: What are compatible or alternative replacement models?
A: Direct alternative: SAK‑TC334LP‑32F200F AA (smaller flash). For higher performance, consider SAK‑TC375LP‑40F400F AA. Verify memory, peripherals and safety requirements before substitution.
Q6: Can SAK‑TC334LP‑32F300F AA work with external 1.2V power supply?
A: No. On‑chip LDO generates 1.2V core voltage. Only 3.3 V or 5.0 V external supply is required.
Q7: What is the difference between SAK‑TC334LP‑32F300F AA and SAK‑TC375LP‑40F400F AA?
A: TC334LP is single‑core with 2MB Flash for mid‑range automotive safety. TC375LP is multi‑core with larger Flash and more peripherals for high‑end domain controllers.
Q8: Does this chip support Ethernet or SDMMC interfaces?
A: No. It does not integrate Ethernet/SDMMC hardware, but supports QSPI for external flash expansion.
Q9: Can this MCU be applied in industrial control projects?
A: Yes. Wide temperature range and ASIL‑D safety features make it suitable for industrial servo, motor drive and automation equipment.
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