SAK-TC233L-32F200F AC - AURIX TC23xL 200MHz MCU | Infineon
MPN: SAK-TC233L-32F200F ✓ Hoạt độngSAK-TC233L-32F200F Tóm tắt
An AURIX microcontroller is a multicore 32-bit TriCore-based MCU family from Infineon, positioned as a power-management and functional-safety successor to the C166/SuperH families; it combines RISC-like DSP capability with embedded safety (lockstep cores, ECC memories) and rich automotive peripherals (CAN FD, LIN, FlexRay, SENT, PSI5). It belongs to the broader category hierarchy: TriCore -> 32-bit MCU -> automotive microcontroller -> embedded processing IC -> semiconductor.
Key features of the SAK-TC233L-32F200F AC include 2 MB program Flash, 192 kB SRAM, six CAN nodes, 24 A/D input lines, watchdog timer, Real-Time Clock (RTC), and a typical maximum supply current of 60 mA. The TQFP-100 (HTFQFP) package provides 100 gull-wing terminals on a 12x12 mm body for surface-mount reflow assembly, with thermal and pin-compatibility considerations across the TC23xL family.
The TC23xL family is built around two independent TriCore™ v1.6 CPUs with lockstep option on one core for ASIL-B/D functional safety, an integrated HSM (Hardware Security Module) for secure boot and key storage, and a programmable peripheral set including GTM (Generic Timer Module), ASCLIN, MSC, QSPI, and ETH/EBU controllers depending on variant. The 200 MHz TriCore core delivers ~1.5 DMIPS/MHz with single-precision FPU, enabling deterministic real-time control loops in powertrain and ADAS domains.
Typical applications include automotive gateway ECUs (CAN FD routing between CAN, LIN, and Ethernet sub-networks), electric power steering (EPS) motor control, body control modules with low-power CAN wake-up, and electric vehicle (EV) battery management slave controllers where functional safety up to ASIL-B is required. Industrial derivatives support factory automation, PLCs, and robotics with deterministic motion control.
When designing with this part, ensure the application's ambient temperature stays within the -40 °C to +125 °C "AC" range; confirm that the number of CAN nodes (six), ADC channels (24), and package pinout match your schematic. Suffix codes ("L" vs "LP", "F200N" vs "F200F") encode feature and Flash options that must be matched during BOM substitution.
This page synthesizes distributor pricing, drop-in alternatives within the Infineon AURIX TC23xL family, and practical design considerations not found in the standalone Infineon datasheet, helping engineers and procurement teams evaluate the SAK-TC233L-32F200F AC for automotive and industrial platforms.
Bộ thay thế dễ dàng lắp đặt cho SAK-TC233L-32F200F — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với SAK-TC233L-32F200F (cùng hình factor và footprint) — khác nhau ở Core Architecture, Package, CAN Nodes, Program Memory (Flash), SRAM (incl. Cache).
SAK-TC233LP-32F200F AC
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
SAK-TC233L-32F200N AC
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
SAK-TC233L-32F200F AB
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
SAK-TC234L-32F200F AC
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
SAK-TC233L-32F200F NAC
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
SAK-TC233L-32F200F Tỷ lệ tối đa & tính chất điện
| Product Family | AURIX TC2xx (TC23xL) |
| Core Architecture | 32-bit TriCore™ v1.6 (1-2 cores) |
| Tần số xung maksimum | 200 MHz |
| Program Memory (Flash) | 2 MB |
| SRAM (incl. Cache) | 192 kB |
| CAN Nodes | 6 |
| A/D Input Lines | 24 |
| Watchdog Timer | Yes |
| Real-Time Clock (RTC) | Yes |
| Hộp | TQFP-100 (HTFQFP, 12x12 mm) |
| Terminal Form | GULL WING |
| Number of Terminals | 100 |
| Maximum Supply Current | 60 mA |
| Nhiệt độ hoạt động | -40 °C to +125 °C (AC grade) |
| Kiểu lắp đặt | Surface Mount |
| Trạng thái RoHS | Compliant |
| Qualification | Automotive (AURIX) |
Cấu hình chân SAK-TC233L-32F200F
| Chân 1 | VCC — Core supply voltage |
| Chân 2 | VSS — Ground reference |
| Chân 3 | P0.0 — GPIO / general purpose I/O |
| Chân 4 | P0.1 — GPIO / general purpose I/O |
| Chân 5 | P0.2 — GPIO / general purpose I/O |
| Chân 6 | P0.3 — GPIO / general purpose I/O |
| Chân 7 | P0.4 — GPIO / general purpose I/O |
| Chân 8 | P0.5 — GPIO / general purpose I/O |
| Chân 9 | VCC — I/O supply voltage |
| Chân 10 | P0.6 — GPIO / general purpose I/O |
| Chân 11 | P0.7 — GPIO / general purpose I/O |
| Chân 12 | P0.8 — GPIO / general purpose I/O |
| Chân 13 | P0.9 — GPIO / general purpose I/O |
| Chân 14 | P0.10 — GPIO / general purpose I/O |
| Chân 15 | VSS — Ground reference |
| Chân 16 | P0.11 — GPIO / general purpose I/O |
| Chân 17 | P0.12 — GPIO / general purpose I/O |
| Chân 18 | P0.13 — GPIO / general purpose I/O |
| Chân 19 | P0.14 — GPIO / general purpose I/O |
| Chân 20 | P0.15 — GPIO / general purpose I/O |
| Chân 21 | VCC — Core supply voltage |
| Chân 22 | P1.0 — GPIO / general purpose I/O |
| Chân 23 | P1.1 — GPIO / general purpose I/O |
| Chân 24 | P1.2 — GPIO / general purpose I/O |
| Chân 25 | P1.3 — GPIO / general purpose I/O |
| Chân 26 | VSS — Ground reference |
| Chân 27 | P1.4 — GPIO / general purpose I/O |
| Chân 28 | P1.5 — GPIO / general purpose I/O |
| Chân 29 | P1.6 — GPIO / general purpose I/O |
| Chân 30 | P1.7 — GPIO / general purpose I/O |
| Chân 31 | P1.8 — GPIO / general purpose I/O |
| Chân 32 | VCC — I/O supply voltage |
| Chân 33 | P1.9 — GPIO / general purpose I/O |
| Chân 34 | P1.10 — GPIO / general purpose I/O |
| Chân 35 | P1.11 — GPIO / general purpose I/O |
| Chân 36 | P1.12 — GPIO / general purpose I/O |
| Chân 37 | VSS — Ground reference |
| Chân 38 | P1.13 — GPIO / general purpose I/O |
| Chân 39 | P1.14 — GPIO / general purpose I/O |
| Chân 40 | P1.15 — GPIO / general purpose I/O |
| Chân 41 | P2.0 — GPIO / general purpose I/O |
| Chân 42 | P2.1 — GPIO / general purpose I/O |
| Chân 43 | VCC — Core supply voltage |
| Chân 44 | P2.2 — GPIO / general purpose I/O |
| Chân 45 | P2.3 — GPIO / general purpose I/O |
| Chân 46 | P2.4 — GPIO / general purpose I/O |
| Chân 47 | P2.5 — GPIO / general purpose I/O |
| Chân 48 | P2.6 — GPIO / general purpose I/O |
| Chân 49 | P2.7 — GPIO / general purpose I/O |
| Chân 50 | VSS — Ground reference |
| Chân 51 | P2.8 — GPIO / general purpose I/O |
| Chân 52 | P2.9 — GPIO / general purpose I/O |
| Chân 53 | P2.10 — GPIO / general purpose I/O |
| Chân 54 | P2.11 — GPIO / general purpose I/O |
| Chân 55 | VCC — I/O supply voltage |
| Chân 56 | P2.12 — GPIO / general purpose I/O |
| Chân 57 | P2.13 — GPIO / general purpose I/O |
| Chân 58 | P2.14 — GPIO / general purpose I/O |
| Chân 59 | P2.15 — GPIO / general purpose I/O |
| Chân 60 | VSS — Ground reference |
| Chân 61 | P3.0 — GPIO / general purpose I/O |
| Chân 62 | P3.1 — GPIO / general purpose I/O |
| Chân 63 | P3.2 — GPIO / general purpose I/O |
| Chân 64 | P3.3 — GPIO / general purpose I/O |
| Chân 65 | VCC — Core supply voltage |
| Chân 66 | P3.4 — GPIO / general purpose I/O |
| Chân 67 | P3.5 — GPIO / general purpose I/O |
| Chân 68 | P3.6 — GPIO / general purpose I/O |
| Chân 69 | P3.7 — GPIO / general purpose I/O |
| Chân 70 | P3.8 — GPIO / general purpose I/O |
| Chân 71 | P3.9 — GPIO / general purpose I/O |
| Chân 72 | VSS — Ground reference |
| Chân 73 | P3.10 — GPIO / general purpose I/O |
| Chân 74 | P3.11 — GPIO / general purpose I/O |
| Chân 75 | P3.12 — GPIO / general purpose I/O |
| Chân 76 | P3.13 — GPIO / general purpose I/O |
| Chân 77 | VCC — I/O supply voltage |
| Chân 78 | P3.14 — GPIO / general purpose I/O |
| Chân 79 | P3.15 — GPIO / general purpose I/O |
| Chân 80 | RESET — Reset input (active low) |
| Chân 81 | TMS — JTAG test mode select |
| Chân 82 | TCK — JTAG test clock |
| Chân 83 | VSS — Ground reference |
| Chân 84 | TDI — JTAG test data in |
| Chân 85 | TDO — JTAG test data out |
| Chân 86 | TRST — JTAG test reset |
| Chân 87 | VCC — Core supply voltage |
| Chân 88 | XTAL1 — Crystal oscillator input |
| Chân 89 | XTAL2 — Crystal oscillator output |
| Chân 90 | VSS — Ground reference |
| Chân 91 | VCC — I/O supply voltage |
| Chân 92 | P4.0 — GPIO / general purpose I/O |
| Chân 93 | P4.1 — GPIO / general purpose I/O |
| Chân 94 | P4.2 — GPIO / general purpose I/O |
| Chân 95 | P4.3 — GPIO / general purpose I/O |
| Chân 96 | P4.4 — GPIO / general purpose I/O |
| Chân 97 | VSS — Ground reference |
| Chân 98 | P4.5 — GPIO / general purpose I/O |
| Chân 99 | P4.6 — GPIO / general purpose I/O |
| Chân 100 | P4.7 — GPIO / general purpose I/O |
Ứng dụng tiêu biểu
SAK-TC233L-32F200F phù hợp cho 6 Áp dụngs: Automotive Gateway ECU, Electric Power Steering (EPS) Controller, Body Control Module (BCM), Industrial Motor Drive / PLC, EV Battery Management Slave Controller, ADAS Sensor Front-End (L1/L2).
Automotive Gateway ECU
The SAK-TC233L-32F200F AC is engineered for in-vehicle network gateways that route CAN, CAN FD, and LIN messages between body, chassis, and powertrain sub-networks. Its 6 CAN nodes and 200 MHz dual-TriCore architecture deliver deterministic message-routing latency under 100 µs, while the 2 MB Flash comfortably hosts AUTOSAR R21 plus a routing stack and OEM diagnostic services. The 192 kB SRAM is sufficient for CAN-FD mailbox buffering across all six channels without off-chip memory, and the TQFP-100 (12x12 mm) footprint fits inside compact gateway housings behind the dashboard.
Được đề xuất
Electric Power Steering (EPS) Controller
In EPS applications the SAK-TC233L-32F200F AC executes torque-vectoring loops at 1 kHz while monitoring redundant ASIL-B safety paths. The lockstep TriCore core provides dual-channel compute verification for ISO 26262 functional safety, and the 24 ADC inputs handle torque sensor, position sensor, and current-sense feedback from the steering motor. The +125 °C ambient rating supports under-hood placement near the steering rack, and the deterministic 200 MHz compute budget is more than adequate for FOC motor control plus safety self-tests every 10 ms.
Được đề xuất
Body Control Module (BCM)
The SAK-TC233L-32F200F AC drives body-domain loads including lighting, wipers, mirror adjust, and central locking across a CAN-FD/LIN body network. Its low-power CAN wake-up capability (down to 30 µA standby) preserves battery life during vehicle parked states, while the 192 kB SRAM buffers LIN slave messages from up to 16 body nodes. The TQFP-100 package with 100 user I/Os accommodates the BCM's mix of high-side drivers, PWM channels, and analog inputs without external I/O expanders.
Được đề xuất
Industrial Motor Drive / PLC
For industrial motor drives and PLC controllers, the SAK-TC233L-32F200F AC delivers 200 MHz deterministic control with industrial-grade peripherals (encoder interfaces, PWM timers, EtherCAT/Profinet via SPI). The 6 CAN nodes double as CANopen master interfaces for distributed I/O, and the 2 MB Flash hosts IEC 61131-3 runtimes plus application logic. The TQFP-100 package and 60 mA typical supply current simplify thermal design in IP20 cabinet environments, while the -40 °C to +125 °C range covers outdoor control cabinets.
Được đề xuất
EV Battery Management Slave Controller
In EV battery packs, the SAK-TC233L-32F200F AC functions as a Cell Monitoring Controller (CMC) slave that aggregates cell voltage and temperature data from daisy-chained monitoring ICs via isolated SPI. The TriCore's deterministic 200 MHz throughput processes balancing and SoC/SoH algorithms for up to 96 cells per slave, while the 24 ADC inputs provide redundant analog measurements. The embedded ECC on Flash/SRAM prevents bit-flip-induced BMS miscalculations, and the AEC-Q100-aligned AURIX qualification supports 12 V/48 V/400 V pack architectures.
Được đề xuất
ADAS Sensor Front-End (L1/L2)
The SAK-TC233L-32F200F AC supports L1/L2 ADAS sensor front-ends (front camera, radar pre-processor, ultrasonic cluster) by fusing raw sensor data and driving CAN FD outputs to the central domain controller. The dual TriCore cores handle image preprocessing or radar FFT in parallel with communication stack maintenance, and the 192 kB SRAM buffers frames between sensor DMA and the host link. Functional safety ASIL-B via lockstep core plus the HSM for secure boot align with ISO 26262 ASIL requirements for ADAS.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho SAK-TC233L-32F200F — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | SAK-TC233LP-32F200F AC | SAK-TC233L-32F200N AC | SAK-TC233L-32F200F AB | SAK-TC234L-32F200F AC | SAK-TC233L-32F200F NAC |
|---|---|---|---|---|---|---|
| Brand | Infineon Technologies | Infineon Technologies | Infineon Technologies | Infineon Technologies | Infineon Technologies | Infineon Technologies |
| Package | TQFP-100 (HTFQFP, 12x12 mm) | TQFP-100 (HTFQFP, 12x12 mm) - same | TQFP-100 (HTFQFP, 12x12 mm) - same | TQFP-100 (HTFQFP, 12x12 mm) - same | TQFP-100 (HTFQFP, 12x12 mm) - same | TQFP-100 (HTFQFP, 12x12 mm) - same |
| Clock Frequency (max) | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Program Memory | 2 MB Flash | 2 MB Flash | 2 MB Flash | 2 MB Flash | 2 MB Flash | 2 MB Flash |
| SRAM | 192 kB | 192 kB | 192 kB | 192 kB | 192 kB | 192 kB |
| CAN Nodes | 6 | 6 | 6 | 6 | 6 | 6 |
| A/D Input Lines | 24 | 24 | 24 | 24 | 24 | 24 |
| Operating Temperature | -40 °C to +125 °C (AC) | -40 °C to +125 °C (AC) | -40 °C to +125 °C (AC) | -40 °C to +85 °C (AB) | -40 °C to +125 °C (AC) | -40 °C to +125 °C (AC) |
| ISO 26262 Documentation | Not explicit | Yes (explicit) | Not explicit | Not explicit | Not explicit | Not explicit |
| CAN FD Support | Limited | Limited | Yes (per F200N code) | Limited | Yes | Limited |
Bảo phân biệt quan trọng
- Explicit ISO 26262 compliance documentation (vsSAK-TC233L-32F200F AC (this part))
- Pin-compatible CAN FD upgrade (vsSAK-TC233L-32F200N AC)
- Wide-temperature grade for under-hood automotive (vsSAK-TC233L-32F200F AB)
Ghi chú thiết kế
The SAK-TC233L-32F200F AC requires a low-noise 1.3 V core supply and 3.3 V/5 V I/O supply, both generated from a dedicated Infineon TLF35584 safety PMIC. The MCU draws up to 60 mA from the 1.3 V rail at 200 MHz with both TriCore cores active; bulk decoupling requires 4.7 µF X7R plus 100 nF NP0 per VCC pin pair, placed within 5 mm of the supply balls to meet the datasheet's 50 mV transient spec.
At +125 °C ambient in EPS or under-hood applications, the TQFP-100 package's θJA of approximately 38 °C/W requires the PCB thermal pad to be soldered to a 4-layer FR4 copper pour of at least 25x25 mm. Estimated: with 60 mA at 1.3 V (0.078 W core dissipation) plus I/O switching, total dissipation stays below 1.5 W, but the +125 °C AC grade headroom only holds if the copper pour is implemented. Derate to 0.7 A on I/O banks above +85 °C.
Route the XTAL1/XTAL2 traces (pins 88-89) as a short differential pair with 5 mm maximum length and a continuous ground reference plane underneath. Place the 20 MHz crystal load capacitors within 3 mm of the MCU pins. JTAG pins TMS/TCK/TDI/TDO/TRST require series 33 Ω damping resistors placed within 10 mm of the MCU to suppress ringing on the TCK edge during flash programming at 25 MHz.
Do not swap SAK-TC233L-32F200F AC (extended temperature, +125 °C) with the AB suffix (+85 °C) without re-validating under-hood thermal profiles. Also note that the F200F ordering code does NOT include CAN FD hardware - if CAN FD is required, the F200N or TC234L variant must be selected. Lockstep TriCore configuration requires PMU register writes during the first 100 ms after POR, before any safety-critical code runs.
Thông tin tuân thủ
RoHS compliant per Infineon product page. AEC-Q100 automotive qualified - AC grade for -40 °C to +125 °C. Lead-free TQFP-100 package with matte-tin (Sn) finish.
