SAK-TC364DP-64F300FAA - 300MHz Dual-Core AURIX MCU | Infineon
MPN: SAK-TC364DP-64F300FAA β Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $18.5 | $18.50 |
| 10 | $16.8 | $168.00 |
| 100 | $14.9 | $1,490.00 |
| 500 | $13.4 | $6,700.00 |
| 1,000 | $11.95 | $11,950.00 |
Drop-in alternatives for SAK-TC364DP-64F300FAA β same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Quick Comparison Tool β Select alternative parts for side-by-side comparison:
SAK-TC364DP-64F300F AA
β Drop-Inπ Reference alternative (not in catalog)
SAK-TC364DP-64F200N AA
β‘ Same Packageπ Reference alternative (not in catalog)
SAK-TC365DP-64F300F AA
β‘ Same Package β οΈ εζ°εΎ ιͺθ―π Reference alternative (not in catalog)
SAK-TC377TP-96F300N AA
β‘ Same Packageπ Reference alternative (not in catalog)
S32K344
β‘ Same Package β οΈ εζ°εΎ ιͺθ―β In Stock
$8.1 / Unit
View Datasheet βR7F7016903AFP-C
β‘ Same Package β οΈ εζ°εΎ ιͺθ―β In Stock
$12 / Unit
View Datasheet βSAK-TC364DP-64F300FAA Maximum Ratings & Electrical Characteristics
| Core | TriCore 32-bit (AURIX TC3xx) |
| Number of Cores / Lockstep Cores | 2 / 2 |
| Core Frequency | 300 MHz |
| Flash Memory | 4 MB (4M x 8) |
| Embedded RAM | 672 KB |
| Ethernet | 100 Mbit Ethernet |
| Functional Safety | ISO 26262 ASIL-D |
| I/O Supply Voltage | 3.3 V |
| Core Supply Voltage | 1.25 V |
| Operating Temperature | -40C to +125C (Automotive) |
| Package | PG-TQFP-144-27 (TQFP-144) |
| Number of Terminals | 144 |
| Terminal Form | Gull Wing |
| Package Shape | Square |
| Mounting Type | Surface Mount |
| Max Power Dissipation | 2 W (full load) |
| Security | HSM, secure boot, MPU |
| RoHS Status | Compliant |
| ECC | Hardware ECC on memory |
SAK-TC364DP-64F300FAA Pin Configuration
| Pin 1-12 | P33_VARESET/Pxx β GPIO / reset configuration pins (bank A) |
| Pin K1 | VDD1_3V3 β 3.3 V I/O supply |
| Pin N1 | VDD1_1V3 β 1.25 V core supply (or from integrated LDO) |
| Pin M2 | VSS β Ground |
| Pin A14 | P20_x β Ethernet/RMII interface pins |
| Pin C10 | CAN_rx/tx β MultiCAN module I/O |
| Pin J3 | ASCL0_RX/TX β ASCLIN UART/LIN serial I/O |
| Pin H4 | JTAG_TCK/TMS/TDI/TDO β Debug (DAP/JTAG) interface |
| Pin K8 | XTAL1/XTAL2 β Crystal oscillator input/output |
| Pin L9 | GTM_x β General-purpose timer module I/O |
Safe Operating Area (SOA) & Thermal Characteristics
No official SOA curve available for this digital IC. Always operate within absolute maximum ratings specified in the datasheet. Ensure adequate cooling and derate as needed.
Typical Applications
SAK-TC364DP-64F300FAA is suitable for 6 applications: Automotive Gateway / Domain Controller, Battery Management Systems (BMS), ADAS Sensor Fusion, Engine and Transmission Control, Body Control Modules, Industrial Automation and Motor Control.
Automotive Gateway / Domain Controller
The TC364DP's 100 Mbit Ethernet and 300 MHz dual-core TriCore make it well suited to zonal gateway and domain controller nodes that aggregate CAN, LIN, and Ethernet traffic. Placed as the central communication controller, it bridges legacy automotive buses with automotive Ethernet backbones while the HSM secures firmware-over-the-air updates. ASIL-D support via lockstep cores keeps safety-relevant message routing certified.
Recommended
Battery Management Systems (BMS)
The TC364DP provides hardware ECC, lockstep safety cores, and -40C to +125C automotive temperature range needed for BMS supervisory controllers. Running the battery state-estimation algorithms on its DSP-capable TriCore cores while monitoring cell data over CAN or isolated SPI, the MCU delivers deterministic safety monitoring. The integrated LDO simplifies the 12V-to-core power tree in space-constrained BMS boards.
Recommended
ADAS Sensor Fusion
ADAS nodes require ASIL-D safety plus real-time processing of radar/camera data streams. The TC364DP's 300 MHz dual-core TriCore handles sensor data aggregation and safety monitoring over 100 Mbit Ethernet, while hardware accelerators and DMA offload the core from high-bandwidth transfers. Its HSM enables secure sensor configuration, and the MPU isolates safety-critical partitions.
Recommended
Engine and Transmission Control
Powertrain ECUs demand deterministic real-time control at high temperatures. The TC364DP's 300 MHz TriCore cores execute combustion and shift control loops with DSP-class math (lookup interpolation, crank angle processing), while general-purpose timer blocks handle injection and ignition timing. Operation to +125C and hardware ECC ensure reliability in the under-hood environment.
Recommended
Body Control Modules
Body controllers consolidate lighting, door, and comfort functions with multiple LIN/CAN channels. The TC364DP offers the peripheral mix, 4 MB flash for growing software stacks, and ASIL-D headroom for safety-relevant loads (e.g., exterior lighting). Low-power standby modes reduce quiescent drain in key-off conditions, supporting OEM battery-drain budgets.
Recommended
Industrial Automation and Motor Control
In industrial drives and automation controllers, the TC364DP's TriCore DSP capabilities execute field-oriented motor control while Ethernet and CAN interfaces link to factory networks. The 2W power budget and TQFP-144 footprint fit compact drive boards, and safety architecture supports functional-safety machine control up to SIL/PL requirements mapped from its ISO 26262 mechanisms.
Recommended
Recommended Products Summary
Engineering reference data for SAK-TC364DP-64F300FAA β comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | SAK-TC364DP-64F300WAA | SAK-TC377TP-96F300N AA | S32K344 |
|---|---|---|---|---|
| Package | PG-TQFP-144-27 | PG-LQFP-144-22 | PG-LQFP-144 | LQFP-144 |
| Brand | Infineon Technologies | Infineon Technologies | Infineon Technologies | NXP Semiconductors |
| Core / Frequency | TriCore 32-bit, 300 MHz, 2 cores | TriCore, 300 MHz, 2 cores (same die) | TriCore, 300 MHz, more cores | ARM Cortex-M7, 160 MHz, lockstep |
| Flash Memory | 4 MB | 4 MB | 6 MB | 2 MB |
| Ethernet | 100 Mbit Ethernet | 100 Mbit Ethernet | [DATA_NEEDED] | 100 Mbit Ethernet |
| Functional Safety | ISO 26262 ASIL-D | ISO 26262 ASIL-D | ISO 26262 ASIL-D | ISO 26262 ASIL-D |
| Operating Temperature | -40C to +125C | -40C to +125C | -40C to +125C | -40C to +125C |
| Pin Compatibility | PG-TQFP-144-27 footprint | Not identical (LQFP-144-22) | Not pin-compatible | Not pin-compatible |
| RoHS | Compliant | Compliant | Compliant | Compliant |
Key Differentiators
- Higher integrated flash than cross-brand alternatives (vs S32K344)
- 300 MHz TriCore performance (vs S32K344)
- Same-die packaging choice (vs SAK-TC364DP-64F300WAA)
Design Notes
The TC364DP requires a 3.3V I/O rail and 1.25V core rail. The integrated LDO can supply the core, but in systems with multiple TC3xx devices or high peripheral loading, an external PMIC buck regulator (e.g., a TLE or TPS automotive PMIC) is more efficient. Decouple each VDD pin with 100 nF ceramics placed within 2 mm of the pin, plus bulk 10 uF per rail.
Full-load dissipation can reach 2W. The TQFP-144 relies on PCB copper for heat spreading; use at least a 4-layer board with solid ground plane and thermal vias under the die area. At 2W with a typical 30 C/W board-level thermal resistance, expect ~60C junction rise - verify Tj stays below 125C in the worst-case enclosure at 85C ambient.
Do not assume drop-in interchange with the W AA variant without checking the footprint: PG-TQFP-144-27 (F) and PG-LQFP-144-22 (W) have different body constructions. Also ensure lockstep-core configuration and ECC initialization are performed at boot before safety functions are enabled, per the Infineon TC3xx user manual startup sequence.
The 100 Mbit Ethernet RMII/MII interface requires impedance-controlled 50-ohm traces and length matching to the PHY. Keep the 25 MHz reference crystal routing short and guarded by ground, and use the DAP/JTAG header with series resistors to avoid reflection-induced debug failures at 300 MHz core operation.
Compliance Information
RoHS compliant per JLCPCB and Infineon data. Automotive temperature grade (AEC-Q100 qualified family). REACH and halogen-free status not explicitly stated in provided data.
