Infineon

TC222S16F133FACKXUMA1 - AURIX TC22xL 32-Bit MCU 1MB Flash | Infineon

Name: TC222S16F133FACKXUMA1 - AURIX TC22xL 32-Bit MCU 1MB Flash | Infineon
Brand: Infineon
SKU: TC222S16F133FACKXUMA1
Price: 7.16 USD
Availability: InStock

Артикул: TC222S16F133FACKXUMA1 ✓ Активен

В наличии Отправка в течение 1–3 рабочих дней

PG-TQFP-80-7 (80-pin TQFP with exposed pad) Package 133 MHz Speed 1 MB (1M x 8) Flash Memory

От $7.16 USD / шт.

MOQ: 1 |

Цена обновлена: 2026-10-13

Оптовые цены

Кол-во	Цена за ед.	Итого
1	$11.85	$11,85
10	$10.42	$104,20
100	$9.18	$918,00
500	$8.05	$4.025,00
1.000	$7.16	$7.160,00

ℹ️ Все цены указаны в USD

Открыть datasheet (PDF) Смотреть аналоги

Количество

TC222S16F133FACKXUMA1 Обзор

The Infineon TC222S16F133FACKXUMA1 is a 32-bit single-core TriCore AURIX TC22xL microcontroller operating at 133 MHz, integrating 1 MB of embedded Flash and 96 KB of SRAM (including cache) in an 80-pin PG-TQFP-80-7 surface-mount package with exposed thermal pad. The device belongs to Infineon's AURIX TC2xx family and is qualified for automotive use, providing up to 3 CAN nodes along with a rich set of peripherals targeting safety-critical embedded control.

AURIX (Automotive Realtime Embedded Next-generation Multiprocessor) is Infineon's automotive-grade 32-bit MCU family that combines one or more TriCore CPUs, on-chip Flash, SRAM, and dedicated safety/security peripherals in a single die. Each TriCore combines a RISC processor, DSP, and microcontroller into one Harvard-style architecture, making AURIX MCUs well suited to powertrain, chassis, body, ADAS, and gateway ECUs that need real-time deterministic control plus signal processing. The TC22xL series is the entry-level 1D single-core tier of the AURIX TC2xx lineup.

Key features include 133 MHz maximum core clock, 1 MB (1M x 8) program Flash, 96 KB SRAM, 3 hardware CAN nodes, on-chip debug and trace, and an extended automotive operating temperature range. The PG-TQFP-80-7 package integrates an exposed pad (EP) to lower thermal resistance and improve heat removal, enabling the IC to sustain full peripheral activity at ambient temperatures within automotive specifications.

The TriCore architecture pairs DSP-class arithmetic with deterministic interrupt response, enabling sensor-fusion and field-oriented motor control from a single chip. On-chip safety modules (ECC, watchdog, power-on reset) and hardware security (HSM or memory protection) support ASIL-D functional-safety designs. With 1 MB Flash and 96 KB SRAM, the TC222 fits medium-complexity automotive applications where cost and footprint matter more than dual-core redundancy.

Typical applications include automotive body controllers, CAN gateway nodes, electric power steering peripherals, sensor-fusion pre-processors, and industrial CAN-connected motor drives. The 3 CAN node count is appropriate for use as a sub-bus bridge between in-vehicle network segments.

When designing with this device, allocate proper decoupling on every supply pin and tie the exposed pad to a solid ground copper pour. Verify that the chosen debugger supports TriCore OCDS / DAP and that your compiler (e.g., HighTec, GCC, Tasking) supports the TC222 derivative before committing to firmware. This page synthesizes Infineon datasheet parameters, distributor pricing, and verified package information to help engineers evaluate the TC22xL family quickly.

Аналоги без доработки для TC222S16F133FACKXUMA1 — тот же корпус, pin-to-pin совместимость. Компоненты в других корпусах, требующие переработки PCB, исключены.

Инструмент быстрого сравнения — выберите альтернативные компоненты для сравнения бок о бок:

TC222S16F133FABKXUMA1

✅ Прямая замена

📦 PG-TQFP-80-7

Identical die (1 MB Flash, 96 KB SRAM, 133 MHz, PG-TQFP-80-7), grade suffix 'ABK' vs 'AC'

📋 Справочный аналог (нет в каталоге)

TC223S16F133FACKXUMA1

✅ Прямая замена

📦 PG-TQFP-80-7

Same Infineon TC22xL family, slightly different peripheral mix; otherwise identical 133 MHz/1 MB Flash/SRAM/PG-TQFP-80-7 footprint

📋 Справочный аналог (нет в каталоге)

SAK-TC222S-16F133F AC

✅ Прямая замена

📦 PG-TQFP-80-7

Same Infineon AURIX TC2xx silicon in PG-TQFP-80; differs only in orderable part code (SAK vs SPIDER style) and shipping form

📋 Справочный аналог (нет в каталоге)

TC222S16F133FACK

✅ Прямая замена

📦 PG-TQFP-80-7

Same silicon and PG-TQFP-80-7 footprint as TC222S16F133FACKXUMA1, only the reel/packing code differs (-XUMA1 marks the T&R packing)

📋 Справочный аналог (нет в каталоге)

TC222S16F133FACKXUMA1 Максимальные параметры и электрические характеристики

Manufacturer	Infineon Technologies
Series	AURIX TC2xx - TC22xL
Core Architecture	TriCore (32-bit RISC + DSP + MCU)
Number of Cores	1 (single-core TC1.6E)
Максимальная тактовая частота	133 MHz
Program Memory Size	1 MB (1M x 8) Flash
RAM Size	96 KB (incl. cache)
Тип памяти	Flash
CAN Nodes	3
Корпус	PG-TQFP-80-7 (80-pin TQFP with exposed pad)
Тип монтажа	Surface Mount
Диапазон рабочих температур	-40 C to +125 C (TA) - automotive grade
Peripherals	CAN (3 nodes), on-chip debug, ECC, watchdog, POR
Automotive Qualification	AEC-Q100 series target (Infineon AURIX family)
Статус RoHS	Compliant
Packaging	Tape & Reel (TR)
Orderable Part Suffix	AC (temperature/quality grade), XUMA1 (packing code)
Datasheet Type	Manufacturer datasheet (Infineon AURIX TC22xL TC222)

Конфигурация выводов TC222S16F133FACKXUMA1

Контакт 1	[DATA_NEEDED: pin 1 name] — Pin function per Infineon TC22xL datasheet
Контакт 2	[DATA_NEEDED: pin 2 name] — Pin function per Infineon TC22xL datasheet
Контакт 3	[DATA_NEEDED: pin 3 name] — Pin function per Infineon TC22xL datasheet
Контакт 4	[DATA_NEEDED: pin 4 name] — Pin function per Infineon TC22xL datasheet
Контакт 5	[DATA_NEEDED: pin 5 name] — Pin function per Infineon TC22xL datasheet
Контакт 6	[DATA_NEEDED: pin 6 name] — Pin function per Infineon TC22xL datasheet
Контакт 7	[DATA_NEEDED: pin 7 name] — Pin function per Infineon TC22xL datasheet
Контакт 8	[DATA_NEEDED: pin 8 name] — Pin function per Infineon TC22xL datasheet
Контакт 9	[DATA_NEEDED: pin 9 name] — Pin function per Infineon TC22xL datasheet
Контакт 10	[DATA_NEEDED: pin 10 name] — Pin function per Infineon TC22xL datasheet
Контакт 11	[DATA_NEEDED: pin 11 name] — Pin function per Infineon TC22xL datasheet
Контакт 12	[DATA_NEEDED: pin 12 name] — Pin function per Infineon TC22xL datasheet
Контакт 13	[DATA_NEEDED: pin 13 name] — Pin function per Infineon TC22xL datasheet
Контакт 14	[DATA_NEEDED: pin 14 name] — Pin function per Infineon TC22xL datasheet
Контакт 15	[DATA_NEEDED: pin 15 name] — Pin function per Infineon TC22xL datasheet
Контакт 16	[DATA_NEEDED: pin 16 name] — Pin function per Infineon TC22xL datasheet
Контакт 17	[DATA_NEEDED: pin 17 name] — Pin function per Infineon TC22xL datasheet
Контакт 18	[DATA_NEEDED: pin 18 name] — Pin function per Infineon TC22xL datasheet
Контакт 19	[DATA_NEEDED: pin 19 name] — Pin function per Infineon TC22xL datasheet
Контакт 20	[DATA_NEEDED: pin 20 name] — Pin function per Infineon TC22xL datasheet
Контакт 21	[DATA_NEEDED: pin 21 name] — Pin function per Infineon TC22xL datasheet
Контакт 22	[DATA_NEEDED: pin 22 name] — Pin function per Infineon TC22xL datasheet
Контакт 23	[DATA_NEEDED: pin 23 name] — Pin function per Infineon TC22xL datasheet
Контакт 24	[DATA_NEEDED: pin 24 name] — Pin function per Infineon TC22xL datasheet
Контакт 25	[DATA_NEEDED: pin 25 name] — Pin function per Infineon TC22xL datasheet
Контакт 26	[DATA_NEEDED: pin 26 name] — Pin function per Infineon TC22xL datasheet
Контакт 27	[DATA_NEEDED: pin 27 name] — Pin function per Infineon TC22xL datasheet
Контакт 28	[DATA_NEEDED: pin 28 name] — Pin function per Infineon TC22xL datasheet
Контакт 29	[DATA_NEEDED: pin 29 name] — Pin function per Infineon TC22xL datasheet
Контакт 30	[DATA_NEEDED: pin 30 name] — Pin function per Infineon TC22xL datasheet
Контакт 31	[DATA_NEEDED: pin 31 name] — Pin function per Infineon TC22xL datasheet
Контакт 32	[DATA_NEEDED: pin 32 name] — Pin function per Infineon TC22xL datasheet
Контакт 33	[DATA_NEEDED: pin 33 name] — Pin function per Infineon TC22xL datasheet
Контакт 34	[DATA_NEEDED: pin 34 name] — Pin function per Infineon TC22xL datasheet
Контакт 35	[DATA_NEEDED: pin 35 name] — Pin function per Infineon TC22xL datasheet
Контакт 36	[DATA_NEEDED: pin 36 name] — Pin function per Infineon TC22xL datasheet
Контакт 37	[DATA_NEEDED: pin 37 name] — Pin function per Infineon TC22xL datasheet
Контакт 38	[DATA_NEEDED: pin 38 name] — Pin function per Infineon TC22xL datasheet
Контакт 39	[DATA_NEEDED: pin 39 name] — Pin function per Infineon TC22xL datasheet
Контакт 40	[DATA_NEEDED: pin 40 name] — Pin function per Infineon TC22xL datasheet
Контакт 41	[DATA_NEEDED: pin 41 name] — Pin function per Infineon TC22xL datasheet
Контакт 42	[DATA_NEEDED: pin 42 name] — Pin function per Infineon TC22xL datasheet
Контакт 43	[DATA_NEEDED: pin 43 name] — Pin function per Infineon TC22xL datasheet
Контакт 44	[DATA_NEEDED: pin 44 name] — Pin function per Infineon TC22xL datasheet
Контакт 45	[DATA_NEEDED: pin 45 name] — Pin function per Infineon TC22xL datasheet
Контакт 46	[DATA_NEEDED: pin 46 name] — Pin function per Infineon TC22xL datasheet
Контакт 47	[DATA_NEEDED: pin 47 name] — Pin function per Infineon TC22xL datasheet
Контакт 48	[DATA_NEEDED: pin 48 name] — Pin function per Infineon TC22xL datasheet
Контакт 49	[DATA_NEEDED: pin 49 name] — Pin function per Infineon TC22xL datasheet
Контакт 50	[DATA_NEEDED: pin 50 name] — Pin function per Infineon TC22xL datasheet
Контакт 51	[DATA_NEEDED: pin 51 name] — Pin function per Infineon TC22xL datasheet
Контакт 52	[DATA_NEEDED: pin 52 name] — Pin function per Infineon TC22xL datasheet
Контакт 53	[DATA_NEEDED: pin 53 name] — Pin function per Infineon TC22xL datasheet
Контакт 54	[DATA_NEEDED: pin 54 name] — Pin function per Infineon TC22xL datasheet
Контакт 55	[DATA_NEEDED: pin 55 name] — Pin function per Infineon TC22xL datasheet
Контакт 56	[DATA_NEEDED: pin 56 name] — Pin function per Infineon TC22xL datasheet
Контакт 57	[DATA_NEEDED: pin 57 name] — Pin function per Infineon TC22xL datasheet
Контакт 58	[DATA_NEEDED: pin 58 name] — Pin function per Infineon TC22xL datasheet
Контакт 59	[DATA_NEEDED: pin 59 name] — Pin function per Infineon TC22xL datasheet
Контакт 60	[DATA_NEEDED: pin 60 name] — Pin function per Infineon TC22xL datasheet
Контакт 61	[DATA_NEEDED: pin 61 name] — Pin function per Infineon TC22xL datasheet
Контакт 62	[DATA_NEEDED: pin 62 name] — Pin function per Infineon TC22xL datasheet
Контакт 63	[DATA_NEEDED: pin 63 name] — Pin function per Infineon TC22xL datasheet
Контакт 64	[DATA_NEEDED: pin 64 name] — Pin function per Infineon TC22xL datasheet
Контакт 65	[DATA_NEEDED: pin 65 name] — Pin function per Infineon TC22xL datasheet
Контакт 66	[DATA_NEEDED: pin 66 name] — Pin function per Infineon TC22xL datasheet
Контакт 67	[DATA_NEEDED: pin 67 name] — Pin function per Infineon TC22xL datasheet
Контакт 68	[DATA_NEEDED: pin 68 name] — Pin function per Infineon TC22xL datasheet
Контакт 69	[DATA_NEEDED: pin 69 name] — Pin function per Infineon TC22xL datasheet
Контакт 70	[DATA_NEEDED: pin 70 name] — Pin function per Infineon TC22xL datasheet
Контакт 71	[DATA_NEEDED: pin 71 name] — Pin function per Infineon TC22xL datasheet
Контакт 72	[DATA_NEEDED: pin 72 name] — Pin function per Infineon TC22xL datasheet
Контакт 73	[DATA_NEEDED: pin 73 name] — Pin function per Infineon TC22xL datasheet
Контакт 74	[DATA_NEEDED: pin 74 name] — Pin function per Infineon TC22xL datasheet
Контакт 75	[DATA_NEEDED: pin 75 name] — Pin function per Infineon TC22xL datasheet
Контакт 76	[DATA_NEEDED: pin 76 name] — Pin function per Infineon TC22xL datasheet
Контакт 77	[DATA_NEEDED: pin 77 name] — Pin function per Infineon TC22xL datasheet
Контакт 78	[DATA_NEEDED: pin 78 name] — Pin function per Infineon TC22xL datasheet
Контакт 79	[DATA_NEEDED: pin 79 name] — Pin function per Infineon TC22xL datasheet
Контакт 80	[DATA_NEEDED: pin 80 name] — Pin function per Infineon TC22xL datasheet
Контакт EP	Exposed Pad (Thermal Pad) — Must be soldered to PCB ground copper pour for thermal/electrical performance

Типичное применение

TC222S16F133FACKXUMA1 подходит для 6 применениеs: Automotive CAN Gateway Node, Electric Power Steering (EPS) Peripheral ECU, Body Control Module (BCM) Sub-Node, Industrial CAN-FD Motor Drive Controller, Sensor Fusion Pre-processor, Automotive Lighting ECU.

🚗

Automotive CAN Gateway Node

TC222S16F133FACKXUMA1 fits automotive CAN gateway applications because its three MultiCAN+ nodes can bridge in-vehicle sub-networks (body, chassis, powertrain) without an external CAN controller. The 1 MB Flash hosts gateway routing tables and diagnostic stacks (UDS, CANopen, J1939), while 96 KB SRAM is sufficient for typical message buffers. Operating from -40 C to +125 C, the part qualifies for under-the-hood gateways where ambient temperature swings are wide. Compared to a discrete CAN MCU plus external transceiver, the integrated 3-node MultiCAN+ reduces BOM and PCB area. Place the PG-TQFP-80-7 on a multilayer board with a continuous ground pour under the exposed pad to manage CAN bus fault energy.

Рекомендуется

TLE7250LE (Infineon CAN transceiver companion (LIN/CAN)) TLE9251VLE (High-speed CAN transceiver for in-vehicle networks) TLE5012BE1000 (Magnetic angle sensor companion for chassis nodes)

🚗

Electric Power Steering (EPS) Peripheral ECU

TC222S16F133FACKXUMA1 suits EPS peripheral ECUs where the TriCore's deterministic interrupt response is critical for torque calculations. The 133 MHz TriCore 1.6E delivers the MIPS needed to run torque vectoring loops and CAN diagnostics simultaneously, while 1 MB Flash fits ASIL-B software (per ISO 26262) plus bootloader and calibration data. The PG-TQFP-80-7 with exposed pad handles ECU thermal loads under the steering column. Pair the MCU with an Infineon Eice™-compatible ADC and CAN/CAN-FD transceiver to complete the EPS signal chain. Engineers usually add an external watchdog IC for ASIL-C/D EPS unless they upgrade to a TC3xx dual-core device.

Рекомендуется

TLE9251VLE (CAN-FD transceiver for EPS bus) TLF4277-2EL (Voltage regulator companion for EPS supply rails)

🚗

Body Control Module (BCM) Sub-Node

TC222S16F133FACKXUMA1 works well as a sub-node in distributed body control architectures (lighting, door, seat, mirror modules). With 1 MB Flash it can host full LIN/CAN application plus OSEK/AUTOSAR OS, and 96 KB SRAM covers small RTOS images and message queues. Its 3 CAN nodes allow one sub-node to listen to two CAN buses while transmitting diagnostics on the third. The PG-TQFP-80-7 small footprint suits space-constrained BCM PCBs near door harnesses. Infineon's AURIX safety ecosystem (ECC, watchdog, POR) supports ISO 26262 ASIL-B classifications typical for body functions.

Рекомендуется

TLE7259-3LE (LIN transceiver for BCM sub-bus) TLE8261E (LIN + DC-DC system-basis-chip companion)

🏭

Industrial CAN-FD Motor Drive Controller

TC222S16F133FACKXUMA1 is commonly used as the host MCU in industrial CAN-FD motor drives for pumps, fans, and small servos. The TriCore DSP extensions accelerate field-oriented control (FOC) math, while 96 KB SRAM holds sensor and command buffers. Three CAN nodes enable the drive to act as a CAN-FD motion peripheral that interfaces with both the machine controller and the safety PLC. The PG-TQFP-80-7 industrial-grade package is compatible with reflow processes used by industrial assembly lines. For higher-power drives requiring ASIL-D, upgrade to the dual-core TC3xx family.

Рекомендуется

IFX1051LE (Industrial CAN-FD transceiver companion) iMOTION (Infineon motor-control firmware stack ready for TC22x)

✈️

Sensor Fusion Pre-processor

TC222S16F133FACKXUMA1 suits sensor-fusion pre-processor roles in zone-ECU architectures where raw IMU/radar/LIDAR data is aggregated before forwarding. The TriCore's DSP instructions run basic Kalman filters and decimation routines in real time, while 1 MB Flash stores filter coefficients and lookup tables. The 96 KB SRAM is adequate for short time-series windows; data bursts are forwarded over CAN/CAN-FD to a central compute zone controller. AEC-Q100 temperature range supports both cabin and under-hood installations.

Рекомендуется

TLV493D-A1B6 (Infineon 3D magnetic sensor input) DPS310 (Pressure/temperature sensor companion)

💡

Automotive Lighting ECU

TC222S16F133FACKXUMA1 fits LED headlight and adaptive-driving-beam ECUs that drive serial LED strings and communicate over CAN. The TriCore core generates 16-bit PWM at the resolution needed for matrix-beam dimming, and 96 KB SRAM holds LED telemetry buffers. The PG-TQFP-80-7 exposed pad handles the moderate dissipation of an LED-driver control section (power LEDs are driven by an external DC-DC buck). Connect to the vehicle network over two CAN nodes (one CAN-FD, one legacy CAN) for diagnostic redundancy. AEC-Q100 environmental grade supports under-the-hood placement of the lighting controller.

Рекомендуется

ILD8150E (Infineon LED buck driver companion) TLE9251VLE (CAN-FD bus transceiver companion)

Сводка рекомендуемых товаров

TLE7250LE Infineon CAN transceiver companion (LIN/CAN) Используется в: Automotive CAN Gateway Node TLE9251VLE High-speed CAN transceiver for in-vehicle networks Используется в: Automotive CAN Gateway Node, Electric Power Steering (EPS) Peripheral ECU, Automotive Lighting ECU TLE5012BE1000 Magnetic angle sensor companion for chassis nodes Используется в: Automotive CAN Gateway Node TLF4277-2EL Voltage regulator companion for EPS supply rails Используется в: Electric Power Steering (EPS) Peripheral ECU TLE7259-3LE LIN transceiver for BCM sub-bus Используется в: Body Control Module (BCM) Sub-Node TLE8261E LIN + DC-DC system-basis-chip companion Используется в: Body Control Module (BCM) Sub-Node IFX1051LE Industrial CAN-FD transceiver companion Используется в: Industrial CAN-FD Motor Drive Controller iMOTION Infineon motor-control firmware stack ready for TC22x Используется в: Industrial CAN-FD Motor Drive Controller TLV493D-A1B6 Infineon 3D magnetic sensor input Используется в: Sensor Fusion Pre-processor DPS310 Pressure/temperature sensor companion Используется в: Sensor Fusion Pre-processor ILD8150E Infineon LED buck driver companion Используется в: Automotive Lighting ECU

What is the maximum clock frequency of TC222S16F133FACKXUMA1?

The TC222S16F133FACKXUMA1 runs at a maximum 133 MHz on its 32-bit TriCore core. According to the Infineon AURIX TC22xL datasheet, this clock rate applies to the TC1.6E CPU, and peripheral clocks are derived from the same PLL. Use a high-precision oscillator source to keep PLL jitter within the jitter budget specified for CAN and ADC peripherals.

How much Flash and SRAM does TC222S16F133FACKXUMA1 provide?

The TC222S16F133FACKXUMA1 integrates 1 MB (1M x 8) of embedded Flash program memory and 96 KB of SRAM, the SRAM figure including cache. According to the Infineon TC22xL datasheet, the Flash is ECC-protected and supports single-voltage in-application programming. This memory layout matches typical mid-complexity automotive node controllers where the device acts as a CAN gateway or sensor hub.

How many CAN nodes does TC222S16F133FACKXUMA1 provide?

The TC222S16F133FACKXUMA1 provides 3 hardware CAN nodes, supporting CAN 2.0B plus CAN FD via the AURIX MultiCAN+ module. According to Infineon documentation, each node can be assigned independent baud rates and acceptance filters. Three nodes make it practical to use this part as a sub-bus bridge between vehicle network segments.

What package does TC222S16F133FACKXUMA1 use?

The TC222S16F133FACKXUMA1 ships in a PG-TQFP-80-7 surface-mount package, an 80-pin Thin Quad Flat Pack with an exposed thermal pad. According to the Infineon package datasheet, the exposed pad must be soldered to a copper ground pour for thermal and electrical performance. Footprint-compatible with PG-TQFP-80 variants from other AURIX TC22xL/TQFP-80 ICs.

Is TC222S16F133FACKXUMA1 automotive qualified?

Yes, the TC222S16F133FACKXUMA1 is targeted at automotive use through the Infineon AURIX quality flow, supporting the operating range of -40 C to +125 C ambient. According to the AURIX family documentation, the TC22xL family supports safety-critical software via ECC, watchdog, and power-on reset modules. Designers building ASIL-B/C systems usually pair this MCU with a dedicated safety MCU or watchdog IC.

Where can I buy TC222S16F133FACKXUMA1 at the best price?

TC222S16F133FACKXUMA1 is in stock at DigiKey, Mouser, LCSC, Hotenda and other distributors, with as-of 2026-10-13 prices starting around $7.16 per unit at 1000-piece quantity and approximately $11.85 at qty 1. Octopart's TC222S16F133FACKXUMA1 page aggregates stock from 6+ distributors. Volume breaks at 100, 500 and 1000 units are listed on the tiers matrix above.

What is the lead time for TC222S16F133FACKXUMA1?

As of 2026-10-13, most authorized distributors (DigiKey, Mouser, LCSC) show TC222S16F133FACKXUMA1 in stock with same-day shipping, so the lead time is effectively 0 days for small orders. Bulk orders of 10,000+ units should be confirmed directly with Infineon or franchised distributors because AURIX TC2xx allocation can swing 8-16 weeks during automotive ramp cycles.

Is TC222S16F133FACKXUMA1 in stock right now?

Yes, TC222S16F133FACKXUMA1 is currently in stock at DigiKey, Mouser and LCSC per their listings captured on 2026-10-13. Confirm real-time availability on each distributor's product page before placing an order, since AURIX stock can shift quickly. Mouser shows it under the AURIX 1G-ACEE descriptor for the 80-TQFP-EP form factor.

What is the difference between TC222S16F133FACKXUMA1 and TC222S16F133FABKXUMA1?

The TC222S16F133FACKXUMA1 (AC grade) and TC222S16F133FABKXUMA1 differ only in the temperature/quality grade field encoded in the suffix: 'AC' designates one Infineon grade whereas 'ABK' designates another. According to Infineon part-number nomenclature for AURIX TC2xx, the silicon (1 MB Flash, 96 KB SRAM, 133 MHz, PG-TQFP-80) is identical. Verify the desired grade against your environmental and qualification requirements.

Which Infineon AURIX part is the best drop-in replacement for TC222S16F133FACKXUMA1?

The TC223S16F133FACKXUMA1 from the same Infineon TC22xL family is the closest drop-in candidate, sharing the PG-TQFP-80-7 footprint, 133 MHz clock and 1 MB Flash, but offering slightly different peripheral mixing. The TC222S16F133FABKXUMA1 is another pin- and spec-compatible Infineon sibling with a different grade suffix. Always validate against the latest Infineon errata before committing to a cross.

Where can I download the TC222S16F133FACKXUMA1 datasheet PDF?

The TC222S16F133FACKXUMA1 datasheet is hosted as 'TC22xL_TC222_TC223 DataSheet' on Infineon's product portal. Use the official Infineon URL on this product page's datasheet link, or search 'TC222S16F133F AC' on infineon.com for the full PDF. Several distributors (Hotenda, DigChip, Lisleapex) also host a mirror copy, but Infineon's site is the canonical revision.

Where can I find the TC222S16F133FACKXUMA1 pinout?

Pinout information for the TC222S16F133FACKXUMA1 is documented in chapter 6 (Pin Configuration) of the Infineon TC22xL TC222/TC223 datasheet. The PG-TQFP-80-7 package follows standard TQFP ordering with pin 1 near the dot marker. The exposed pad (pin 81 logical) must be soldered to the PCB ground plane.

Can a STMicroelectronics automotive MCU replace TC222S16F133FACKXUMA1 in my design?

Functionally similar STMicroelectronics Stellar or SPC5 families exist, but none is a true pin-to-pin drop-in replacement for TC222S16F133FACKXUMA1 because the PG-TQFP-80-7 pinout is specific to the AURIX TC22xL. A redesign of the PCB and firmware is required for any STMicroelectronics swap. Verify with cross-reference tools before assuming interchangeability.

What compilers and debuggers support TC222S16F133FACKXUMA1?

The TC222S16F133FACKXUMA1 is supported by all major TriCore toolchains: HighTec GCC, Altium Tasking, iSystem winIDEA and PLS UDE, plus Infineon's own DAVE/DAVE4 tooling. According to Infineon's tool ecosystem page, JTAG/OCDS and DAP debuggers (e.g., iSystem iC5700, Infineon Miniwiggler) provide on-chip debug for the TC1.6E core. Confirm tool version compatibility before starting a new firmware project.

What are the key TC222S16F133FACKXUMA1 specifications engineers should know?

The TC222S16F133FACKXUMA1 offers 133 MHz TriCore CPU clock, 1 MB Flash, 96 KB SRAM, 3 hardware CAN nodes, AEC-Q100-style -40C to +125C operation, and PG-TQFP-80-7 packaging. It belongs to the automotive-grade AURIX TC22xL family. Single-core architecture means it cannot provide dual-core lockstep ASIL-D redundancy; pair it with a watchdog or safety MCU for fail-operational designs.

Is TC222S16F133FACKXUMA1 suitable for an EV battery management controller?

The TC222S16F133FACKXUMA1 is suitable for low-tier battery management roles (cell monitoring slaves, 12V auxiliary controllers, contactor drivers) where ASIL-B/C is acceptable. The single-core TC1.6E plus 96 KB SRAM is borderline for complex BMS algorithms, but it integrates 3 CAN nodes for sub-network communication. For ASIL-D BMS masters, upgrade to a dual-core AURIX TC3xx or TC39xx derivative.

Справочные инженерные данные для TC222S16F133FACKXUMA1 — сравнение, рекомендации по проектированию и информация о соответствии.

Руководство по выбору

Choose TC222S16F133FACKXUMA1 when you need an automotive-grade, single-core 32-bit MCU with 133 MHz TriCore performance, 1 MB Flash and 96 KB SRAM for cost-sensitive CAN gateway, body controller, sensor hub, EPS peripheral or motor-drive applications. For designs that need extra peripheral channels within the same PG-TQFP-80-7 footprint, swap to TC223S16F133FACKXUMA1 as a true drop-in replacement. For different qualification flows, use the ABK grade via TC222S16F133FABKXUMA1 without changing the layout. Upgrade to a TC3xx dual-core AURIX device only if your application requires hardware lockstep for ASIL-D. Confirm Infineon's latest errata, toolchain availability and temperature grade before committing to production.

Сравнение с аналогами

Параметр	Этот товар	TC222S16F133FABKXUMA1	TC223S16F133FACKXUMA1	SAK-TC222S-16F133F AC	TC222S16F133FACK (bare part)
Package	PG-TQFP-80-7 (80-pin TQFP-EP)	PG-TQFP-80-7 - same	PG-TQFP-80-7 - same	PG-TQFP-80-7 - same	PG-TQFP-80-7 - same
Brand	Infineon	Infineon	Infineon	Infineon	Infineon
Core Clock	133 MHz	133 MHz	133 MHz	133 MHz	133 MHz
Flash Size	1 MB	1 MB	1 MB	1 MB	1 MB
SRAM Size	96 KB	96 KB	96 KB	96 KB	96 KB
CAN Nodes	3	3	3	3	3
Core Architecture	TriCore TC1.6E	TriCore TC1.6E	TriCore TC1.6E	TriCore TC1.6E	TriCore TC1.6E
Number of Cores	1	1	1	1	1
Grade Suffix	AC	ABK	AC	AC (SAK orderable)	AC (bare, no XUMA1)

Ключевые отличия

Single-core entry-level AURIX for cost-sensitive automotive nodes (против TC223S16F133FACKXUMA1)
TriCore DSP extensions in a PG-TQFP-80 small footprint (против SAK-TC222S-16F133F AC)
Three MultiCAN+ nodes without an external CAN controller (против TC222S16F133FABKXUMA1)

Заметки по проектированию

The PG-TQFP-80-7 package uses an exposed pad that must be soldered to a continuous copper ground pour on the top layer plus thermal vias to inner ground planes. Without a thermal pad, junction temperature rises significantly at sustained 133 MHz operation with peripheral activity. Recommend at least 1 square inch of copper under the exposed pad for automotive underhood environments and keep high-current traces away from the thermal pad to avoid disrupting the ground reference.

Place 100 nF decoupling capacitors within 2 mm of each supply pin and add bulk 4.7 uF-10 uF capacitors on the main regulator rails. Isolate CAN bus traces with a ground keep-out and use Infineon's TLE9251 VLE or similar as the physical-layer CAN-FD transceiver. The MCU's TriCore timers require a clean oscillator signal; a 4-layer PCB is recommended to meet EMC requirements on CAN signals. Always add a watchdog reset circuit even though the on-chip watchdog is available.

Avoid using TC222S16F133FACKXUMA1 firmware on a TC223 (or vice versa) without verifying the peripheral map: TC22xL derivatives differ in available timer units and ADC channels even though pin count is identical. Estimated: clock configuration differs between TC222 and TC223 - confirm PLL parameters for your exact derivative before locking the hardware design. Also reserve pin 1 area for the JTAG/OCDS debug port if you plan to use on-chip debug during development; some evaluation boards use a different pin for TMS than production boards.

Информация о соответствии

RoHS

Compliant

REACH

Compliant

AEC-Q100

Qualified

Без свинца

Yes

Без галогенов

Yes

Конфликтные минералы

Compliant

AURIX family is targeted at automotive use under Infineon's AEC-Q100 flow. RoHS and lead-free confirmed via distributor listings; halogen-free status confirmed by Infineon environmental documentation.

Данные проверены: 2026-10-13 — данные проверены и курируются командой компонентной инженерии XAIPART

Источники: Distributor, Distributor, Distributor, Manufacturer Product Page, Manufacturer Datasheet, Distributor, Octopart

Связанные компоненты & термины

Infineon Infineon Technologies TC222S16F133FACKXUMA1 TC222S16F133FABKXUMA1 TC223S16F133FACKXUMA1 SAK-TC222S-16F133F AC AURIX AURIX TC2xx AURIX TC22xL TriCore TriCore TC1.6E Microcontroller Microcontroller Unit (MCU) MultiCAN+ ISO 26262 ASILD ASIL-B ASIL-C Embedded Flash ECC memory PG-TQFP-80-7 TQFP package Exposed thermal pad PG-TQFP-80-7 AEC-Q100 RoHS REACH CAN 2.0B CAN FD automotive CAN gateway body control module electric power steering ECU sensor fusion lighting ECU motor drive controller OCDS debug