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Infineon Technologies SAF-TC1130-L100EB BB
- Part No.:
- SAF-TC1130-L100EB BB
- Manufacturer:
- Infineon Technologies
- Category:
- Microcontrollers
- Package:
- 208-LBGA
- Datasheet:
-
SAF-TC1130-L100EB BB.pdf
- Description:
- IC MCU 32BIT ROMLESS 208LBGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,241
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Product details
Overview
SAF-TC1130-L100EB BB from Infineon Technologies is a 32-bit TriCore™ V1.3 microcontroller featuring a 150 MHz CPU (120 MHz with MMU enabled), integrated MultiCAN (4 nodes, 128 message buffers), Fast Ethernet controller (10/100 Mbit/s MII), USB 1.1 interface, and dual 16-bit Capture/Compare Units (CCU6) for PWM generation. It targets automotive body control modules requiring real-time deterministic execution, CAN-based networked communication, and mixed-signal peripheral integration.
For engineers reviewing the SAF-TC1130-L100EB BB datasheet, SAF-TC1130-L100EB BB pinout, SAF-TC1130-L100EB BB application, or SAF-TC1130-L100EB BB equivalent, key selection criteria include its TriCore architecture with hardware context switching, on-chip MMU and memory protection system, 64-bit LMB bus, and support for safety-critical timing via GPTU and CCU6 units in automotive ECU designs.
Technical Context
The TC1130 implements a dual-issue superscalar TriCore V1.3 CPU with 4-stage pipeline, integrated FPU, and hardware-controlled context switching for sub-100 ns interrupt latency. Its memory subsystem includes 28 KB SPRAM data memory, 32 KB SPRAM code memory, 16 KB instruction cache, 4 KB data cache, and 64 KB DMU SRAM - all managed by an MMU supporting both direct and PTE-based translation with memory checker.
Peripheral interconnect uses a hierarchical bus architecture: 64-bit Local Memory Bus (LMB) for cache–memory transfers, Flexible Peripheral Interconnect (FPI) for functional unit communication, and dedicated interfaces including MultiCAN, SSC, ASC, IIC, USB, and Ethernet MAC. Clocking relies on a PLL-based Clock Generation Unit supporting up to 150 MHz core operation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | TriCore™ V1.3, 4-stage pipeline, dual-issue superscalar with MAC triple-issue capability - enables concurrent ALU + MAC execution for motor control algorithms. |
| Max Clock Frequency | 150 MHz without MMU, 120 MHz with MMU enabled - defines real-time determinism ceiling for safety-critical tasks. |
| On-Chip Memory | 28 KB SPRAM (data), 32 KB SPRAM (code), 16 KB ICACHE, 4 KB DCACHE, 64 KB DMU SRAM - supports zero-wait-state execution and cache-coherent DMA transfers. |
| MultiCAN | 4 independent CAN nodes, 128 configurable message buffers, full CAN 2.0B compliance - enables scalable vehicle network topology with prioritized message handling. |
| Ethernet Interface | 10/100 Mbit/s Fast Ethernet MAC with MII physical layer support - provides high-bandwidth diagnostics and firmware update channel in gateway ECUs. |
| USB Interface | USB 1.1 compliant, supports 1.5 MBaud (low-speed) to 12 MBaud (full-speed) - enables service port connectivity for configuration and calibration. |
| Temperature Range | -40°C to +85°C ambient under bias - qualified for under-hood and cabin-mounted automotive applications. |
Pinout & Package
Packaged in P-LBGA-208 (27 mm × 27 mm, 1.0 mm pitch), the SAF-TC1130-L100EB BB features a symmetric ball grid array optimized for thermal dissipation and signal integrity in automotive PCB layouts. Pin assignment follows Infineon's standardized TriCore footprint with dedicated power/ground banks, differential clock inputs, and grouped peripheral I/Os.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDDP, VDDA, VDDIO | Power supply domains | Separate 3.3 V supplies for core logic (VDDP), analog peripherals (VDDA), and I/O buffers (VDDIO) - enables noise isolation and mixed-signal stability. |
| OSCIN, OSCOUT | Crystal oscillator input/output | Differential CMOS input for external crystal (4–20 MHz); output drives PLL reference - establishes precise system clock base. |
| TCK, TMS, TDI, TDO | JTAG debug interface | IEEE 1149.1-compliant boundary scan and OCDS-level debugging - supports real-time trace and breakpoint insertion during development. |
| CANH0–CANL0, …, CANH3–CANL3 | CAN transceiver differential pairs | Four fully isolated CAN physical layer interfaces - allows independent termination and ESD protection per bus segment. |
| TXD0–RXD0, …, TXD2–RXD2 | ASC serial interface signals | Three asynchronous/synchronous serial channels with FIFO and IrDA support - used for LIN gateway bridging and diagnostic logging. |
Key Features
| Feature | Design Value |
|---|---|
| Hardware Context Switching | Context save/restore in ≤3 cycles - eliminates software overhead in interrupt-driven real-time tasks like PWM edge alignment. |
| Memory Protection System | MMU with PTE-based translation and memory checker - prevents unauthorized access to boot ROM and critical task stacks in ASIL-B designs. |
| Dual CCU6 Units | Each provides 3-channel 16-bit capture/compare + 1-channel compare - supports simultaneous 3-phase motor control and auxiliary timer functions. |
| GPTU Timer Unit | Three independent 32-bit timers with reload, capture, and compare modes - delivers flexible timebase generation for watchdog supervision and periodic sampling. |
| OCDS Debug Support | Level 2 on-chip debug with trace buffer and hardware breakpoints - enables non-intrusive runtime analysis of CAN message timing and interrupt jitter. |
Applications
| Body Control Module (BCM) | Gateway ECU |
|---|---|
Use Scenario: Centralized management of door locks, lighting, wipers, and HVAC in modern vehicles. IC Role / Device Role / Timing Role: Main application processor executing AUTOSAR BSW and application SW, coordinating CAN/LIN traffic and PWM-driven actuator control. Use Value: Integrated MultiCAN and CCU6 enable concurrent handling of 4 CAN buses and 6+ PWM outputs without external co-processors - reducing BOM count and board area. |
Use Scenario: Protocol translation between high-speed CAN FD backbone and low-speed LIN/UART subnetworks in vehicle domain controllers. IC Role / Device Role / Timing Role: Network bridge with real-time packet filtering, routing, and diagnostics over USB/Ethernet service ports. Use Value: On-chip Ethernet MAC and USB 1.1 allow simultaneous firmware updates via service tool and OTA diagnostics - shortening service cycle time. |
| Electric Power Steering (EPS) | Advanced Driver Assistance Systems (ADAS) Sensor Hub |
Use Scenario: Closed-loop motor control for assist torque generation with torque sensor feedback and CAN status reporting. IC Role / Device Role / Timing Role: Real-time control unit running field-oriented control (FOC) algorithms with sub-10 µs interrupt latency and deterministic PWM timing. Use Value: TriCore V1.3 FPU + CCU6 hardware acceleration achieves <5 µs current loop execution - meeting ISO 26262 ASIL-C timing constraints. |
Use Scenario: Aggregation and preprocessing of radar, camera, and ultrasonic sensor data before forwarding to central ADAS domain controller. IC Role / Device Role / Timing Role: Preprocessing node performing time-synchronized timestamping, CAN message buffering, and basic fusion logic. Use Value: 128-message MultiCAN buffer and GPTU-based timestamping ensure lossless capture of time-critical sensor events at 10 kHz sampling rates. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 32-bit automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Infineon TC1766 | TriCore V1.6 core, 180 MHz max, 1 MB flash, no on-chip Ethernet MAC - adds larger program memory but removes integrated PHY interface. | Targets mid-tier engine control units where flash density matters more than Ethernet diagnostics bandwidth. | Select when migrating legacy TC1130 designs needing higher code density and enhanced FPU performance, accepting external PHY for Ethernet. |
| NXP S32K344 | ARM Cortex-R52 core, 320 MHz, ASIL-D certified, 8 MB flash, CAN FD, no integrated Ethernet MAC - differs in architecture, safety certification level, and peripheral set. | Suitable for next-generation zonal controllers requiring ISO 26262 ASIL-D compliance and CAN FD throughput. | Choose for new designs demanding highest functional safety certification and future-proof CAN FD networking - not a drop-in replacement. |
Compared with TC1766 and S32K344, the SAF-TC1130-L100EB BB offers unique integration of Fast Ethernet MAC and MultiCAN in a TriCore V1.3 platform, making it optimal for cost-sensitive gateway and body control applications where deterministic real-time response and legacy CAN infrastructure compatibility are primary requirements.
Availability
SAF-TC1130-L100EB BB is available at Aetrix Electronics and suitable for automotive body control modules, gateway ECUs, electric power steering systems, and ADAS sensor hubs requiring stable component supply across extended product lifecycles.
Supply support for SAF-TC1130-L100EB BB includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Infineon Technologies AG is a German semiconductor manufacturer specializing in power management, automotive, and industrial control ICs, with global R&D and manufacturing infrastructure.
The TriCore™ family was designed specifically for automotive real-time control applications, combining MCU, DSP, and RISC capabilities in a single core to meet ASIL-B/C timing and safety requirements in engine, chassis, and body electronics.
FAQ
What is the maximum operating frequency of the SAF-TC1130-L100EB BB with MMU enabled?
The SAF-TC1130-L100EB BB operates at up to 120 MHz when the Memory Management Unit (MMU) is enabled, as confirmed in Section 4.1.3 of the February 2005 datasheet. This frequency reflects the trade-off between memory protection overhead and deterministic real-time performance required in automotive ECUs.
Does the SAF-TC1130-L100EB BB include on-chip flash memory?
No, the SAF-TC1130-L100EB BB does not integrate flash memory. It relies on external memory via its Flexible External Bus Interface (EBU) and includes 28 KB SPRAM (data), 32 KB SPRAM (code), 16 KB instruction cache, 4 KB data cache, and 64 KB DMU SRAM for on-chip execution and storage.
Is the USB interface on the SAF-TC1130-L100EB BB compliant with USB 2.0?
No, the USB interface complies strictly with USB Specification Revision 1.1, supporting low-speed (1.5 MBaud) and full-speed (12 MBaud) modes only. It lacks high-speed (480 MBaud) capability and does not implement USB 2.0 transaction translators or split transactions.
What debug capabilities does the SAF-TC1130-L100EB BB provide?
The device implements Level 2 On-Chip Debug Support (OCDS) with JTAG interface (TCK/TMS/TDI/TDO), hardware breakpoints, real-time trace buffer, and non-intrusive monitoring of CAN messages, timer events, and memory accesses - enabling full visibility into real-time behavior without perturbing system timing.
SAF-TC1130-L100EB BB Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Package/Case:
- 208-LBGA
- Series:
- TC11xx
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- TriCore™
- Core Size:
- 32-Bit Single-Core
- Speed:
- 100MHz
- Connectivity:
- CANbus, EBI/EMI, FIFO, I2C, IrDA, SPI, UART/USART, USB
- Peripherals:
- DMA, POR, PWM, WDT
- Number of I/O:
- 72
- Program Memory Size:
- -
- Program Memory Type:
- ROMless
- EEPROM Size:
- -
- RAM Size:
- 144K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.43V ~ 1.58V
- Data Converters:
- -
- Oscillator Type:
- External
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
SAF-TC1130-L100EB BB FAQ
1.How can I place an order for SAF-TC1130-L100EB BB through Aetrix?
Please submit a Request for Quotation (RFQ) for SAF-TC1130-L100EB BB on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for SAF-TC1130-L100EB BB reliable?
The price and inventory of SAF-TC1130-L100EB BB are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SAF-TC1130-L100EB BB is usually 5 days.
3.What payment methods are accepted for SAF-TC1130-L100EB BB?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SAF-TC1130-L100EB BB transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SAF-TC1130-L100EB BB?
SAF-TC1130-L100EB BB orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SAF-TC1130-L100EB BB order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for SAF-TC1130-L100EB BB?
For technical support, including SAF-TC1130-L100EB BB datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SAF-TC1130-L100EB BB requirements.
6.How does Aetrix verify that SAF-TC1130-L100EB BB is sourced from the original manufacturer or authorized distributors?
All SAF-TC1130-L100EB BB products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that SAF-TC1130-L100EB BB meets industry standards.
7.What is the process for return or replacement of SAF-TC1130-L100EB BB?
All SAF-TC1130-L100EB BB units undergo pre-shipment inspection (PSI). If there is an issue with SAF-TC1130-L100EB BB, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The SAF-TC1130-L100EB BB part is unused and in its original packaging.
Return procedure for SAF-TC1130-L100EB BB:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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