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SAL-TC277TP-64F200N DC
SAL-TC277TP-64F200N DC
| Part Number | SAL-TC277TP-64F200N DC |
|---|---|
| Manufacturer | Infineon Technologies |
| Category | Integrated Circuits (ICs) > Embedded – Microcontrollers |
| Description | 32-Bit TriCore AURIX TC27x Microcontroller, Triple Core, 200MHz, 4MB Flash, Extended Temp Automotive Grade (-40°C to +150°C), LFBGA-292 Package. |
| Stock Status | In Stock |
| Origin | Original Factory |
Product Overview
The SAL‑TC277TP‑64F200N DC is an Infineon AURIX™ TC27x 32‑bit automotive MCU. Featuring triple‑core TriCore™ v1.6.1 @200 MHz, 4 MB ECC Flash, 472 KB SRAM and 64 KB emulated EEPROM. Rated for ‑40℃~+150℃ junction temperature, it complies with ISO 26262 ASIL‑D / SIL‑3, integrates lockstep cores, HSM, FPU, 64‑channel DMA and rich automotive peripherals. Packaged in PG‑LFBGA‑292, it targets powertrain, transmission, chassis and high‑reliability ADAS applications.
Core Advantages
Triple‑Core TriCore™ Architecture
Three 32‑bit TriCore™ cores up to 200 MHz; dual‑core lockstep for safety, with DSP & FPU for complex real‑time control tasks.
Extended High‑Temperature Grade
SAL grade supports ‑40℃~+150℃ junction temperature, ideal for under‑hood and harsh automotive environments.
ISO 26262 ASIL‑D / SIL‑3 Safety
Built‑in lockstep cores, SMU, MPU, ECC memory and hardware watchdog to meet strict automotive safety standards.
Rich Automotive Interfaces
Supports CAN‑FD, FlexRay, 100‑Mbit Ethernet, LIN, QSPI and multi‑protocol serial interfaces for 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‑LFBGA‑292 (Low‑profile Fine‑pitch Ball Grid Array) |
| Mounting Type | Surface Mount Device (SMD/SMT) |
| Surface Marking / Silkscreen | SAL-TC277TP-64F200N DC,Marking |
| Core Architecture | Triple‑Core 32‑Bit TriCore™ v1.6.1; 2‑core lockstep for safety |
| Maximum CPU Speed | 200 MHz |
| Program Memory (Flash) | 4 MB On‑Chip Flash Memory (with ECC) |
| RAM Capacity | 472 KB SRAM (includes cache, with ECC) |
| Emulated EEPROM | 64 KB |
| Operating Voltage | External supply: 3.3 V / 5.0 V; Core voltage 1.2 V generated by on‑chip LDO |
| Operating Temperature | -40°C to +150°C (Junction Temperature, Extended Automotive Grade) |
| Total I/O Pins | Up to 169 general‑purpose I/O pins |
| ADC Specifications | 14 ADC modules; 60‑channel 12‑bit SAR ADC + 6‑channel Sigma‑Delta ADC |
| Peripherals & Interfaces | CAN FD, FlexRay, 100‑Mbit Ethernet, LIN, QSPI, HSM, FPU, 64‑channel DMA, GTM Timer Module, Watchdog, ASC, MSC, I2C, HSSL |
Typical Applications
- Automotive Transmission Control Units (TCU) and Powertrain Electronics
- Under‑the‑Hood Engine Management and EV/HEV Inverter Controllers
- Advanced Driver Assistance Systems (ADAS) and Radar Domain Controllers
- Chassis Control Systems, Brake‑by‑Wire, and Steering Control ECUs
- High‑Reliability Extreme‑Temperature Industrial and Aerospace 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 “SAL” prefix stand for compared to “SAK”?
A: SAL is extended‑temp grade (‑40℃~+150℃ Tj). SAK is standard‑temp grade (‑40℃~+125℃ Tj). Same pinout & hardware, only thermal rating differs.
Q2: How many core processors does SAL‑TC277TP‑64F200N DC integrate?
A: Triple‑core 32‑bit TriCore™ up to 200 MHz. Two cores run lockstep for ASIL‑D safety; one independent application core.
Q3: Does SAL‑TC277TP‑64F200N DC support ISO 26262 ASIL‑D?
A: Yes. Built‑in lockstep cores, ECC memory, SMU and MPU for ISO 26262 ASIL‑D / SIL‑3 compliance.
Q4: How to get datasheets, pinout or quotes for SAL‑TC277TP‑64F200N DC?
A: Request datasheets, footprint, stock and volume pricing via our Quick Inquiry form.
Q5: What are pin‑compatible direct alternatives?
A: Direct pin‑to‑pin: SAK‑TC277TP‑64F200N DC. TC279 series need firmware modification. No cross‑brand drop‑in replacement.
Q6: What do the part‑number segments mean?
A: SAL=high‑temp grade; TC277=device family; TP=PG‑LFBGA‑292 package; 64=4 MB Flash; F200=200 MHz; N=temp bin; DC=automotive sorting.
Q7: Can SAL‑TC277TP‑64F200N DC replace SAK‑TC277TP‑64F200N DC on existing PCB?
A: Yes, same PG‑LFBGA‑292 footprint. Confirm thermal design, SAL supports higher 150℃ junction temperature.
Q8: What is the difference of package suffix “TP”?
A: TP = PG‑LFBGA‑292 low‑profile BGA. Other suffixes use different packages. Non‑TP parts are not pin‑compatible for direct PCB swap.
Q9: Does this MCU have on‑chip LDO regulator?
A: Yes. External 3.3 V/5.0 V input; on‑chip LDO generates 1.2 V core voltage internally.
Q10: Are SAL and SAK variants fully software‑compatible?
A: Yes. Same register map and instruction set. Only temperature grade differs; no firmware changes required.
Q11: Why is “SAL” not printed on chip silkscreen?
A: SAL only appears on reel/label. Chip marking only shows TC277TP‑64F200N.
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