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SAK-XC2785X-104F80L AA
SAK-XC2785X-104F80L AA
| Part Number | SAK-XC2785X-104F80L AA |
|---|---|
| Manufacturer | Infineon Technologies |
| Category | Integrated Circuits (ICs) > Embedded – Microcontrollers |
| Description | 16/32-Bit Single-Chip Microcontroller, C166SV2 Core, 80 MHz, 832 KB Flash, 50 KB SRAM, PG-LQFP-144 Package. |
| Stock Status | In Stock (Legacy Only) |
| Origin | Original Factory |
Product Overview
The SAK‑XC2785X‑104F80L AA is a 16/32‑bit automotive MCU from Infineon XC2700 family. Built on C166SV2 core at 80 MHz, it features 832 KB Flash, 50 KB SRAM, rich automotive peripherals and MultiCAN/LIN interfaces. Housed in PG‑LQFP‑144 package, it suits body & real‑time control. Note: This part is End‑of‑Life, not for new designs.
Core Advantages
High‑Performance C166SV2 Core
16/32‑bit C166SV2 core up to 80 MHz, fast interrupt response and deterministic real‑time processing.
Automotive‑Grade Reliability
AEC‑Q100 qualified, operating temperature‑40℃~+125℃, robust for harsh vehicle environments.
Integrated On‑Chip Memory
832 KB Flash with ECC + 50 KB SRAM, supports complex firmware without external memory.
Rich Automotive Interfaces
MultiCAN, LIN, UART, SPI, I2C via USIC modules for flexible vehicle network communication.
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 |
| Mounting Type | Surface Mount (SMD / SMT) |
| Surface Marking / Silkscreen | SAK-XC2785X-104F80L AA,Marking |
| Core Processor | 16/32-Bit C166SV2 Architecture |
| Max Clock Speed | 80 MHz |
| Program Memory Size | 832 KB Flash |
| RAM Capacity | 50 KB SRAM (including Data & Code SRAM) |
| General‑Purpose I/O | 116 available I/O pins |
| Connectivity | MultiCAN (CAN 2.0B), LIN, UART, SPI, I2C, I2S |
| Peripherals | 2×10‑bit Multi‑Channel ADC (24 channels), 4×CCU6 PWM Units, Watchdog Timer, POR, Hardware Multiplier |
| Operating Voltage | 3.0 V to 5.5 V DC |
| Operating Temperature | -40°C to +125°C (Automotive Grade) |
| Product Status | End‑of‑Life (Not for New Design, legacy stock only) |
Typical Applications
- Automotive Body Control Modules (BCM) and Gateway Controllers
- Automotive HVAC, Climate Control, and Comfort Systems
- Door, Window Lift, Seat, and Sunroof Electronic Control Units (ECU)
- Dashboard Electronics, Lighting Control, and Smart Actuator Controllers
- Industrial Automation Systems, Servo Drives, and Power Management Units
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 processor core and clock speed does SAK‑XC2785X‑104F80L AA adopt?
A: 16/32‑bit C166SV2 core, maximum clock 80 MHz.
Q2: What is the operating temperature range?
A: AEC‑Q100 automotive grade, -40°C to +125°C.
Q3: What package is SAK‑XC2785X‑104F80L AA?
A: PG‑LQFP‑144, 144‑pin surface‑mount low‑profile quad flat package.
Q4: How to get datasheet, CAD footprint and volume quotation?
A: Please submit via Quick Inquiry form; we will reply within 24 hours.
Q5: Is SAK‑XC2785X‑104F80L AA still in production?
A: This part is End‑of‑Life. Only legacy stock is available. Not recommended for new designs.
Q6: What do suffixes 104, F80, L, AA stand for?
A: 104 = 832 KB Flash +50 KB SRAM; F80 = max 80 MHz; L = PG‑LQFP‑144 package; AA = full‑temp automotive grade, tape‑and‑reel packaging. Suffix mismatch means different memory/package/temperature grade, cannot substitute directly.
Q7: Are there pin‑compatible variants within XC2700 family?
A: No direct pin‑compatible parts for PG‑LQFP‑144. Memory‑variants (e.g. SAK‑XC2785X‑102F80L) differ in Flash size, firmware modification is mandatory for substitution.
Q8: What are recommended replacement and competitor models?
A: New‑design recommendation: Infineon AURIX™ TC27x / TC37x series. Competitor: NXP S32K14x for automotive body‑control applications.
Q9: Can this MCU be used in non‑automotive industrial projects?
A: Yes for motor/actuator control. Confirm voltage and temperature requirements for your industrial system.
Q10: What is the difference between PG‑LQFP‑144 and other XC2785X package options?
A: Other package variants have different pin‑out and footprint, not pin‑compatible. Cannot swap without PCB redesign.
Q11: How many general‑purpose I/O pins are available?
A: 116 general‑purpose I/O pins, limited by package pin assignment.
Q12: What is the function of Flash ECC on this MCU?
A: ECC (Error Correction Code) corrects single‑bit flash errors, improves reliability for automotive safety‑related applications.
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