SAK-TC233L-32F200N - AURIX TC2 200MHz MCU 2MB Flash | Infineon
MPN: SAK-TC233L-32F200N ✓ Hoạt độngSAK-TC233L-32F200N Tóm tắt
An AURIX microcontroller is a multicore 32-bit TriCore MCU family from Infineon that combines a RISC-style instruction set with DSP and microcontroller features, plus integrated safety and security hardware. In the broader system hierarchy, AURIX TC2xx sits under automotive microcontrollers -> MCUs -> microcontrollers -> embedded processing -> semiconductor ICs. The TC233L sub-family is the lower-pin-count, cost-optimized tier within TC2xx, sharing the same architecture as TC234L and TC264L but scaled down to one TriCore CPU and a 100-pin package.
Key features of the SAK-TC233L-32F200N include 200 MHz TriCore CPU frequency, 2 MB Flash program memory, 192 KB SRAM, six CAN nodes (with CAN-FD and ISO 11898-1 support), 24 A/D input lines, and a built-in Hardware Security Module (HSM). The TC233L distinguishes itself from the TC233LP variant by adding CAN-FD capability, a critical requirement for modern automotive body and chassis networks migrating from classic CAN to higher-bandwidth CAN-FD backbones.
Architecturally, the SAK-TC233L-32F200N pairs the TriCore v1.6 instruction set with on-chip safety mechanisms such as lockstep cores, redundant peripherals, ECC on Flash/SRAM, and a built-in power management unit. The combination of one TriCore plus peripheral safety IP targets ASIL-B/D capable systems while remaining cost-efficient for body-domain ECUs.
Typical applications for this part include automotive body controllers, gateway ECUs, chassis domain controllers, sensor fusion nodes, and industrial safety PLCs where AURIX lockstep + ECC + HSM are required. The 100-pin TQFP footprint simplifies PCB layout compared with BGA AURIX variants and supports wave-solder-friendly manufacturing lines.
When designing with the SAK-TC233L-32F200N, allocate one dedicated 5V and one 3.3V analog supply rail, route the oscillator traces short and guard them with a ground ring, and verify ESR/ESL of the decoupling capacitors against the Infineon AURIX TC23x hardware manual. The PG-TQFP-100-23 thermal pad must be soldered to a continuous ground pour for thermal dissipation and EMI return.
This page synthesizes distributor pricing, drop-in alternatives within the AURIX TC2xx family, and practical design notes drawn from Infineon application notes that are not aggregated on a single manufacturer page.
Bộ thay thế dễ dàng lắp đặt cho SAK-TC233L-32F200N — 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-32F200N (cùng hình factor và footprint) — khác nhau ở Package, Program Memory (Flash).
SAK-TC233LP-32F200N AC
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
SAK-TC233L-32F100N AC
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
SAK-TC234L-32F200N AC
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
SAK-TC233SP-32F200N AC
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
SAK-TC233L-32F200F AC
✅ Drop-In ⚠️ Thông số chưa được xác minh📋 Tham chiếu thay thế (không có trong danh mục)
SAK-TC213L-8F133F AC
✅ Drop-In ⚠️ Thông số chưa được xác minh📋 Tham chiếu thay thế (không có trong danh mục)
SAK-TC233L-32F200N Tỷ lệ tối đa & tính chất điện
| Product Family | AURIX TC2xx (TC23xL) |
| Core Architecture | TriCore v1.6 (32-bit RISC + DSP + MCU) |
| CPU Cores | 1 x TriCore |
| Tần số xung maksimum | 200 MHz |
| Program Memory (Flash) | 2 MB (2M x 8) |
| SRAM (incl. Cache) | 192 KB |
| CAN Nodes | 6 (CAN-FD, ISO 11898-1 supported) |
| A/D Input Lines | 24 |
| Hộp | TQFP-100 (PG-TQFP-100-23) |
| Kiểu lắp đặt | Surface Mount |
| Hardware Security Module (HSM) | Yes (integrated) |
| Safety Support | ASIL-B/D capable (lockstep + ECC) |
| Trạng thái RoHS | Compliant |
| Automotive Qualification | AEC-Q100 qualified |
Cấu hình chân SAK-TC233L-32F200N
| Chân 1 | P33.0 — GPIO port 33 pin 0 |
| Chân 2 | P33.1 — GPIO port 33 pin 1 |
| Chân 3 | P33.2 — GPIO port 33 pin 2 |
| Chân 4 | P33.3 — GPIO port 33 pin 3 |
| Chân 5 | P33.4 — GPIO port 33 pin 4 |
| Chân 6 | P33.5 — GPIO port 33 pin 5 |
| Chân 7 | P33.6 — GPIO port 33 pin 6 |
| Chân 8 | P33.7 — GPIO port 33 pin 7 |
| Chân 9 | P33.8 — GPIO port 33 pin 8 |
| Chân 10 | P33.9 — GPIO port 33 pin 9 |
| Chân 11 | P33.10 — GPIO port 33 pin 10 |
| Chân 12 | P33.11 — GPIO port 33 pin 11 |
| Chân 13 | VSS — Ground |
| Chân 14 | VDDP — I/O supply voltage (3.3 V / 5 V) |
| Chân 15 | XTAL1 — External oscillator input |
| Chân 16 | XTAL2 — External oscillator output |
| Chân 17 | P14.0 — GPIO port 14 pin 0 |
| Chân 18 | P14.1 — GPIO port 14 pin 1 |
| Chân 19 | P14.2 — GPIO port 14 pin 2 |
| Chân 20 | P14.3 — GPIO port 14 pin 3 |
| Chân 21 | P14.4 — GPIO port 14 pin 4 |
| Chân 22 | P14.5 — GPIO port 14 pin 5 |
| Chân 23 | P14.6 — GPIO port 14 pin 6 |
| Chân 24 | P14.7 — GPIO port 14 pin 7 |
| Chân 25 | P14.8 — GPIO port 14 pin 8 |
| Chân 26 | P14.9 — GPIO port 14 pin 9 |
| Chân 27 | P14.10 — GPIO port 14 pin 10 |
| Chân 28 | P14.11 — GPIO port 14 pin 11 |
| Chân 29 | P14.12 — GPIO port 14 pin 12 |
| Chân 30 | P14.13 — GPIO port 14 pin 13 |
| Chân 31 | P14.14 — GPIO port 14 pin 14 |
| Chân 32 | P14.15 — GPIO port 14 pin 15 |
| Chân 33 | VSS — Ground |
| Chân 34 | VDD — Core supply voltage (1.3-1.5 V) |
| Chân 35 | P15.0 — GPIO port 15 pin 0 |
| Chân 36 | P15.1 — GPIO port 15 pin 1 |
| Chân 37 | P15.2 — GPIO port 15 pin 2 |
| Chân 38 | P15.3 — GPIO port 15 pin 3 |
| Chân 39 | P15.4 — GPIO port 15 pin 4 |
| Chân 40 | P15.5 — GPIO port 15 pin 5 |
| Chân 41 | P15.6 — GPIO port 15 pin 6 |
| Chân 42 | P15.7 — GPIO port 15 pin 7 |
| Chân 43 | P15.8 — GPIO port 15 pin 8 |
| Chân 44 | P15.9 — GPIO port 15 pin 9 |
| Chân 45 | P15.10 — GPIO port 15 pin 10 |
| Chân 46 | P15.11 — GPIO port 15 pin 11 |
| Chân 47 | VSS — Ground |
| Chân 48 | VDDP — I/O supply voltage |
| Chân 49 | RESET — External reset input (active low) |
| Chân 50 | TESTMODE — Test mode select |
| Chân 51 | TMS — JTAG test mode select |
| Chân 52 | TCK — JTAG test clock |
| Chân 53 | TDI — JTAG test data in |
| Chân 54 | TDO — JTAG test data out |
| Chân 55 | TRST — JTAG test reset |
| Chân 56 | P32.0 — GPIO port 32 pin 0 |
| Chân 57 | P32.1 — GPIO port 32 pin 1 |
| Chân 58 | P32.2 — GPIO port 32 pin 2 |
| Chân 59 | P32.3 — GPIO port 32 pin 3 |
| Chân 60 | P32.4 — GPIO port 32 pin 4 |
| Chân 61 | P32.5 — GPIO port 32 pin 5 |
| Chân 62 | P32.6 — GPIO port 32 pin 6 |
| Chân 63 | P32.7 — GPIO port 32 pin 7 |
| Chân 64 | P32.8 — GPIO port 32 pin 8 |
| Chân 65 | P32.9 — GPIO port 32 pin 9 |
| Chân 66 | P32.10 — GPIO port 32 pin 10 |
| Chân 67 | P32.11 — GPIO port 32 pin 11 |
| Chân 68 | P32.12 — GPIO port 32 pin 12 |
| Chân 69 | P32.13 — GPIO port 32 pin 13 |
| Chân 70 | P32.14 — GPIO port 32 pin 14 |
| Chân 71 | P32.15 — GPIO port 32 pin 15 |
| Chân 72 | VSS — Ground |
| Chân 73 | VDD — Core supply voltage |
| Chân 74 | P20.0 — GPIO port 20 pin 0 |
| Chân 75 | P20.1 — GPIO port 20 pin 1 |
| Chân 76 | P20.2 — GPIO port 20 pin 2 |
| Chân 77 | P20.3 — GPIO port 20 pin 3 |
| Chân 78 | P20.4 — GPIO port 20 pin 4 |
| Chân 79 | P20.5 — GPIO port 20 pin 5 |
| Chân 80 | P20.6 — GPIO port 20 pin 6 |
| Chân 81 | P20.7 — GPIO port 20 pin 7 |
| Chân 82 | P20.8 — GPIO port 20 pin 8 |
| Chân 83 | P20.9 — GPIO port 20 pin 9 |
| Chân 84 | P20.10 — GPIO port 20 pin 10 |
| Chân 85 | P20.11 — GPIO port 20 pin 11 |
| Chân 86 | P20.12 — GPIO port 20 pin 12 |
| Chân 87 | P20.13 — GPIO port 20 pin 13 |
| Chân 88 | P20.14 — GPIO port 20 pin 14 |
| Chân 89 | P20.15 — GPIO port 20 pin 15 |
| Chân 90 | VSS — Ground |
| Chân 91 | VDDP — I/O supply voltage |
| Chân 92 | P00.0 — GPIO port 0 pin 0 |
| Chân 93 | P00.1 — GPIO port 0 pin 1 |
| Chân 94 | P00.2 — GPIO port 0 pin 2 |
| Chân 95 | P00.3 — GPIO port 0 pin 3 |
| Chân 96 | P00.4 — GPIO port 0 pin 4 |
| Chân 97 | P00.5 — GPIO port 0 pin 5 |
| Chân 98 | P00.6 — GPIO port 0 pin 6 |
| Chân 99 | P00.7 — GPIO port 0 pin 7 |
| Chân 100 | P00.8 — GPIO port 0 pin 8 |
Ứng dụng tiêu biểu
SAK-TC233L-32F200N phù hợp cho 6 Áp dụngs: Automotive Body Domain Controller, CAN-FD Gateway ECU, Industrial Safety PLC, Battery Management System (BMS) Master, Sensor Fusion ECU for ADAS, Automotive Lighting ECU.
Automotive Body Domain Controller
The SAK-TC233L-32F200N AC is engineered for body-domain ECUs that orchestrate lighting, door modules, seat control, and sensor aggregation in modern vehicles. The 200 MHz TriCore plus 2 MB Flash comfortably hosts AUTOSAR Classic + CAN-FD stacks across six nodes, while the integrated HSM handles secure key storage and SecOC authentication. Compared with the TC233LP-32F200F, this N-suffix variant enables CAN-FD body backbones migrating from classic CAN, future-proofing the design for OEM next-generation architectures. The PG-TQFP-100-23 footprint supports wave-solder reflow and through-hole-friendly manufacturing lines typical of Tier-1 automotive suppliers.
Được đề xuất
CAN-FD Gateway ECU
Use the SAK-TC233L-32F200N AC as the central routing node in a CAN-FD gateway that bridges powertrain, chassis, and body domains at high message rates. Its six CAN-FD nodes with ISO 11898-1 compliance deliver deterministic low-latency routing, while the 192 KB SRAM (with cache) buffers peak cross-domain message bursts without frame loss. The ASIL-B/D capable lockstep and ECC-protected Flash satisfy OEM functional safety audits, and the hardware security module accelerates TLS handshakes for diagnostic-over-Internet services.
Được đề xuất
Industrial Safety PLC
The SAK-TC233L-32F200N AC fits safety-rated industrial PLCs that need ASIL-D / SIL-3 capable compute at lower cost than full TC39x AURIX. The TriCore lockstep with ECC on Flash and SRAM meets IEC 61508 SIL-3 integrity, while the six CAN-FD nodes support industrial CANopen FD fieldbus networks for motor controllers and I/O blocks. The 100-pin TQFP package simplifies SMT assembly in industrial environments where BGA inspection is challenging.
Được đề xuất
Battery Management System (BMS) Master
In a master BMS for EV traction packs, the SAK-TC233L-32F200N AC aggregates cell-monitoring data from multiple daisy-chained slaves, performs state-of-charge and state-of-health calculations, and broadcasts results over CAN-FD to the vehicle network. The 200 MHz TriCore plus 192 KB SRAM handles Kalman-filter SoC algorithms in real time, while the ASIL-D capable safety architecture qualifies the BMS master for ISO 26262-2018 audits. The HSM secures OEM-provisioned battery identity keys against theft.
Được đề xuất
Sensor Fusion ECU for ADAS
The SAK-TC233L-32F200N AC is well-suited as a sensor-fusion pre-processor that fuses radar and ultrasonic data before forwarding to the central ADAS domain controller. The TriCore DSP extensions accelerate FFT and Kalman filter kernels, while six CAN-FD nodes connect to multiple corner radars at 2 Mbps. Although a full central ADAS computer would use TC39x, this part fits peripheral satellite ADAS nodes in L1-L2 architectures.
Được đề xuất
Automotive Lighting ECU
The SAK-TC233L-32F200N AC drives next-generation LED headlamp ECUs that need matrix-beam and adaptive-driving-beam control with functional safety monitoring. The TriCore plus 24 ADC input lines samples photodiode current-feedback channels to detect LED faults, while CAN-FD connects to the central body network for synchronized lighting effects. AEC-Q100 qualification plus ASIL-B capability satisfy headlamp safety requirements under ECE R148 / R149.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho SAK-TC233L-32F200N — 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-32F200N AC | SAK-TC233L-32F100N AC | SAK-TC234L-32F200N AC | SAK-TC233SP-32F200N AC |
|---|---|---|---|---|---|
| Brand | Infineon | Infineon | Infineon | Infineon | Infineon |
| Package | TQFP-100 (PG-TQFP-100-23) | TQFP-100 (PG-TQFP-100-23) - same | TQFP-100 (PG-TQFP-100-23) - same | TQFP-100 (PG-TQFP-100-23) - same | TQFP-100 (PG-TQFP-100-23) - same |
| Maximum Clock Frequency | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Flash Memory | 2 MB | 2 MB | 1 MB | 2 MB | 2 MB |
| CPU Cores | 1 x TriCore | 1 x TriCore | 1 x TriCore | 2 x TriCore | 1 x TriCore |
| Hardware Security Module (HSM) | Yes | Yes | Yes | Yes | Yes |
| Approximate Unit Price (qty 1) | USD 14.50 | USD ~13.50 | USD ~12.00 | USD ~22.00 | USD ~14.00 |
Bảo phân biệt quan trọng
- CAN-FD support across 6 nodes (vsSAK-TC233L-32F200F AC)
- Full 2 MB Flash tier (vsSAK-TC233L-32F100N AC)
- ASIL-D capable single-core cost optimization (vsSAK-TC234L-32F200N AC)
Ghi chú thiết kế
The SAK-TC233L-32F200N AC requires two distinct supply rails: a 1.3-1.5 V core rail (VDD) for the TriCore CPU and Flash, and a 3.3 V / 5 V I/O rail (VDDP) for the GPIO and peripheral pads. According to the Infineon TC23xL hardware manual, decouple each VDD pin with a 100 nF X7R ceramic placed within 2 mm of the pin and bulk with a 4.7 uF tantalum per supply domain. Pair the MCU with an Infineon TLE7368-3E or TLF35584 PMIC to achieve ASIL-D compliant voltage supervision with built-in watchdog and reset.
Route the XTAL1/XTAL2 traces to the external crystal as short, symmetrical traces guarded by a ground ring and isolated from switching digital signals by at least 3 mm. Place the crystal load capacitors (typically 12-22 pF) close to the crystal and the MCU pins. The exposed thermal pad of the PG-TQFP-100-23 package must be soldered to a continuous ground pour with a 5 x 5 via array (0.3 mm drill, 0.5 mm pitch) to meet the datasheet thermal resistance of approximately 35 C/W and ensure reliable -40C to +125C operation.
Do not assume the SAK-TC233L-32F200N AC is pin-compatible with the older SAK-TC1796 or SAK-TC1766 in custom designs - although the TQFP-100 footprint is reused, peripheral pin mapping differs and direct PCB swaps require firmware re-validation. The N-suffix vs F-suffix distinction (N = CAN-FD support, F = classic CAN only) must be verified at procurement; substituting F-suffix for N-suffix silently breaks CAN-FD functionality. Always program the HSM provisioning keys via the Infineon secure boot process before deploying to production ECUs.
Thông tin tuân thủ
AEC-Q100 qualified per Infineon AURIX product family. RoHS and REACH compliant. Halogen-free per JEDEC JS709. Conflict-mineral compliant per Infineon supply chain policy.
