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SAK-TC1728N-192F133HR AC
SAK-TC1728N-192F133HR AC
| Part Number | SAK‑TC1728N‑192F133HR AC |
|---|---|
| Manufacturer | Infineon Technologies |
| Category | Integrated Circuits (ICs) > Embedded – Microcontrollers |
| Description | 32‑Bit TriCore AUDO MAX Microcontroller, 133 MHz, 1.5 MB Flash, LQFP‑176 Package, AEC‑Q100 Automotive Grade, ISO 26262 ASIL‑B Ready. |
| Stock Status | In Stock |
| Origin | Original Factory |
Product Overview
SAK‑TC1728N‑192F133HR AC is Infineon AUDO‑MAX 32‑bit TriCore automotive MCU running at 133MHz. It integrates TriCore RISC‑CPU, DSP function and PCP peripheral co‑processor, equipped with 1.5MB program Flash and 152KB SRAM. AEC‑Q100 Grade‑1 qualified, ISO 26262 ASIL‑B ready, housed in LQFP‑176, designed for automotive powertrain, transmission and high‑reliability industrial real‑time control systems.
Core Advantages
TriCore 32‑bit High‑Performance Engine
133MHz main frequency, combined CPU/DSP + PCP co‑processor, off‑load peripheral tasks for high‑speed real‑time computing.
Multi‑Channel High‑Speed ADC & Timer Resources
2 ADC modules with total 36‑channel 12‑bit SAR ADC, abundant GPTA timer units for engine sensor acquisition and actuator drive control.
Automotive‑Grade Multi‑Interface
3 Multi‑CAN 2.0B nodes, ASC(UART), SSC(SPI), MSC and MLI interfaces, support complex in‑vehicle network communication.
Functional Safety & Reliability
AEC‑Q100 Grade‑1 qualification, ‑40℃~+125℃ operating range, ISO 26262 ASIL‑B ready, MPU memory protection for harsh automotive environments.
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 | LQFP‑176 (24mm × 24mm,0.5mm pitch SMD) |
| Mounting Type | Surface Mount Device (SMD/SMT) |
| Surface Marking / Silkscreen | SAK-TC1728N-192F133HR AC |
| Core Architecture | 32‑Bit TriCore™ TC1.6.2 (AUDO‑MAX Family, CPU+DSP+PCP) |
| Clock Frequency | 133 MHz |
| Program Memory (Flash) | 1.5 MB (1536 KB) |
| RAM Size | 152 KB SRAM |
| Connectivity / Interfaces | 3×MultiCAN (CAN2.0B), 2×ASC (UART), 4×SSC (SPI), MSC, MLI |
| Analog‑to‑Digital Converter (ADC) | 2 ADC modules, total 36‑channel 12‑Bit SAR ADC |
| Supply Voltage | Core:1.5V; I/O:3.3V (5V‑Tolerant Input) |
| Functional Safety | ISO 26262 ready, supports ASIL‑B |
| Operating Temperature | -40°C ~ +125°C (AEC‑Q100 Grade‑1 Automotive Grade) |
Typical Applications
- Automotive Engine ECU & Powertrain control
- Automatic Transmission Control Unit
- Commercial vehicle and heavy‑duty equipment controllers
- Industrial servo drive, motor inverter control
- High‑reliability industrial automation 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 suffix “AC” in SAK‑TC1728N‑192F133HR‑AC mean?
A: “AC” is distributor‑added silicon‑stepping code, not original Infineon part suffix. Original part number: SAK‑TC1728N‑192F133HR.
Q2: What is the meaning of “192F133HR” suffix?
A: 192F = 1.5MB Flash; 133 = 133MHz max frequency; HR = automotive high‑reliability temperature grade.
Q3: What ASIL safety level does this MCU support?
A: ISO 26262 ready, supports ASIL‑B for automotive functional‑safety applications.
Q4: Can TC1728N directly replace TC1727 / TC1729?
A: Partially pin‑compatible. TC1727 has smaller Flash; TC1729 has larger 2MB Flash. Not drop‑in replacement, firmware modification required, verify resources before substitution.
Q5: Are there pin‑to‑pin compatible alternative parts?
A: SAK‑TC1729N‑256F133HR (2MB Flash, same LQFP‑176 footprint). TC1727 shares similar pinout but reduced resources, cannot direct replacement.
Q6: What are core and I/O supply voltages?
A: Core:1.5V; I/O:3.3V, input pins are 5V‑tolerant.
Q7: What package size does SAK‑TC1728N‑192F133HR use?
A: LQFP‑176, 24×24mm body, 0.5mm pin pitch SMD package.
Q8: How many ADC channels are integrated?
A: Dual ADC modules, total 36‑channel 12‑bit SAR ADC.
Q9: How can I get datasheet, footprint and bulk quotation?
A: Submit inquiry form for full datasheet, footprint drawing, stock check and volume price.
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