SAK-TC233L-32F200F AC - AURIX TC23xL 200MHz MCU | Infineon
N.º da peça: SAK-TC233L-32F200F ✓ Ativo| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $14.85 | $14,85 |
| 10 | $13.42 | $134,20 |
| 100 | $11.78 | $1.178,00 |
| 500 | $10.65 | $5.325,00 |
| 1.000 | $9.74 | $9.740,00 |
SAK-TC233L-32F200F Visão geral
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.
Alternativas drop-in para SAK-TC233L-32F200F — mesmo encapsulamento, compatível pino a pino. Peças de encapsulamento diferente que exigem retrabalho na PCB são excluídas.
Variantes desta série
Modelos da mesma série compatíveis como drop-in com SAK-TC233L-32F200F (mesmo formato e footprint) — diferindo em Core Architecture, Package, CAN Nodes, Program Memory (Flash), SRAM (incl. Cache).
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
SAK-TC233LP-32F200F AC
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
SAK-TC233L-32F200N AC
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
SAK-TC233L-32F200F AB
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
SAK-TC234L-32F200F AC
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
SAK-TC233L-32F200F NAC
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
SAK-TC233L-32F200F Classificações máximas e características elétricas
| Product Family | AURIX TC2xx (TC23xL) |
| Core Architecture | 32-bit TriCore™ v1.6 (1-2 cores) |
| Frequência máxima de clock | 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 |
| Encapsulamento | TQFP-100 (HTFQFP, 12x12 mm) |
| Terminal Form | GULL WING |
| Number of Terminals | 100 |
| Maximum Supply Current | 60 mA |
| Temperatura de operação | -40 °C to +125 °C (AC grade) |
| Tipo de montagem | Surface Mount |
| Status RoHS | Compliant |
| Qualification | Automotive (AURIX) |
Configuração de pinos do SAK-TC233L-32F200F
| Pino 1 | VCC — Core supply voltage |
| Pino 2 | VSS — Ground reference |
| Pino 3 | P0.0 — GPIO / general purpose I/O |
| Pino 4 | P0.1 — GPIO / general purpose I/O |
| Pino 5 | P0.2 — GPIO / general purpose I/O |
| Pino 6 | P0.3 — GPIO / general purpose I/O |
| Pino 7 | P0.4 — GPIO / general purpose I/O |
| Pino 8 | P0.5 — GPIO / general purpose I/O |
| Pino 9 | VCC — I/O supply voltage |
| Pino 10 | P0.6 — GPIO / general purpose I/O |
| Pino 11 | P0.7 — GPIO / general purpose I/O |
| Pino 12 | P0.8 — GPIO / general purpose I/O |
| Pino 13 | P0.9 — GPIO / general purpose I/O |
| Pino 14 | P0.10 — GPIO / general purpose I/O |
| Pino 15 | VSS — Ground reference |
| Pino 16 | P0.11 — GPIO / general purpose I/O |
| Pino 17 | P0.12 — GPIO / general purpose I/O |
| Pino 18 | P0.13 — GPIO / general purpose I/O |
| Pino 19 | P0.14 — GPIO / general purpose I/O |
| Pino 20 | P0.15 — GPIO / general purpose I/O |
| Pino 21 | VCC — Core supply voltage |
| Pino 22 | P1.0 — GPIO / general purpose I/O |
| Pino 23 | P1.1 — GPIO / general purpose I/O |
| Pino 24 | P1.2 — GPIO / general purpose I/O |
| Pino 25 | P1.3 — GPIO / general purpose I/O |
| Pino 26 | VSS — Ground reference |
| Pino 27 | P1.4 — GPIO / general purpose I/O |
| Pino 28 | P1.5 — GPIO / general purpose I/O |
| Pino 29 | P1.6 — GPIO / general purpose I/O |
| Pino 30 | P1.7 — GPIO / general purpose I/O |
| Pino 31 | P1.8 — GPIO / general purpose I/O |
| Pino 32 | VCC — I/O supply voltage |
| Pino 33 | P1.9 — GPIO / general purpose I/O |
| Pino 34 | P1.10 — GPIO / general purpose I/O |
| Pino 35 | P1.11 — GPIO / general purpose I/O |
| Pino 36 | P1.12 — GPIO / general purpose I/O |
| Pino 37 | VSS — Ground reference |
| Pino 38 | P1.13 — GPIO / general purpose I/O |
| Pino 39 | P1.14 — GPIO / general purpose I/O |
| Pino 40 | P1.15 — GPIO / general purpose I/O |
| Pino 41 | P2.0 — GPIO / general purpose I/O |
| Pino 42 | P2.1 — GPIO / general purpose I/O |
| Pino 43 | VCC — Core supply voltage |
| Pino 44 | P2.2 — GPIO / general purpose I/O |
| Pino 45 | P2.3 — GPIO / general purpose I/O |
| Pino 46 | P2.4 — GPIO / general purpose I/O |
| Pino 47 | P2.5 — GPIO / general purpose I/O |
| Pino 48 | P2.6 — GPIO / general purpose I/O |
| Pino 49 | P2.7 — GPIO / general purpose I/O |
| Pino 50 | VSS — Ground reference |
| Pino 51 | P2.8 — GPIO / general purpose I/O |
| Pino 52 | P2.9 — GPIO / general purpose I/O |
| Pino 53 | P2.10 — GPIO / general purpose I/O |
| Pino 54 | P2.11 — GPIO / general purpose I/O |
| Pino 55 | VCC — I/O supply voltage |
| Pino 56 | P2.12 — GPIO / general purpose I/O |
| Pino 57 | P2.13 — GPIO / general purpose I/O |
| Pino 58 | P2.14 — GPIO / general purpose I/O |
| Pino 59 | P2.15 — GPIO / general purpose I/O |
| Pino 60 | VSS — Ground reference |
| Pino 61 | P3.0 — GPIO / general purpose I/O |
| Pino 62 | P3.1 — GPIO / general purpose I/O |
| Pino 63 | P3.2 — GPIO / general purpose I/O |
| Pino 64 | P3.3 — GPIO / general purpose I/O |
| Pino 65 | VCC — Core supply voltage |
| Pino 66 | P3.4 — GPIO / general purpose I/O |
| Pino 67 | P3.5 — GPIO / general purpose I/O |
| Pino 68 | P3.6 — GPIO / general purpose I/O |
| Pino 69 | P3.7 — GPIO / general purpose I/O |
| Pino 70 | P3.8 — GPIO / general purpose I/O |
| Pino 71 | P3.9 — GPIO / general purpose I/O |
| Pino 72 | VSS — Ground reference |
| Pino 73 | P3.10 — GPIO / general purpose I/O |
| Pino 74 | P3.11 — GPIO / general purpose I/O |
| Pino 75 | P3.12 — GPIO / general purpose I/O |
| Pino 76 | P3.13 — GPIO / general purpose I/O |
| Pino 77 | VCC — I/O supply voltage |
| Pino 78 | P3.14 — GPIO / general purpose I/O |
| Pino 79 | P3.15 — GPIO / general purpose I/O |
| Pino 80 | RESET — Reset input (active low) |
| Pino 81 | TMS — JTAG test mode select |
| Pino 82 | TCK — JTAG test clock |
| Pino 83 | VSS — Ground reference |
| Pino 84 | TDI — JTAG test data in |
| Pino 85 | TDO — JTAG test data out |
| Pino 86 | TRST — JTAG test reset |
| Pino 87 | VCC — Core supply voltage |
| Pino 88 | XTAL1 — Crystal oscillator input |
| Pino 89 | XTAL2 — Crystal oscillator output |
| Pino 90 | VSS — Ground reference |
| Pino 91 | VCC — I/O supply voltage |
| Pino 92 | P4.0 — GPIO / general purpose I/O |
| Pino 93 | P4.1 — GPIO / general purpose I/O |
| Pino 94 | P4.2 — GPIO / general purpose I/O |
| Pino 95 | P4.3 — GPIO / general purpose I/O |
| Pino 96 | P4.4 — GPIO / general purpose I/O |
| Pino 97 | VSS — Ground reference |
| Pino 98 | P4.5 — GPIO / general purpose I/O |
| Pino 99 | P4.6 — GPIO / general purpose I/O |
| Pino 100 | P4.7 — GPIO / general purpose I/O |
Aplicações típicas
SAK-TC233L-32F200F é adequado para 6 aplicaçãos: 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.
Recomendado
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.
Recomendado
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.
Recomendado
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.
Recomendado
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.
Recomendado
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.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para SAK-TC233L-32F200F — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | 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 |
Principais diferenciais
- Explicit ISO 26262 compliance documentation (vs SAK-TC233L-32F200F AC (this part))
- Pin-compatible CAN FD upgrade (vs SAK-TC233L-32F200N AC)
- Wide-temperature grade for under-hood automotive (vs SAK-TC233L-32F200F AB)
Notas de projeto
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.
Informações de conformidade
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.
