SAK-XC2080M-104F80L - 16-bit MCU 80MHz 832KB Flash | Infineon
N.º da peça: SAK-XC2080M-104F80L ✓ Ativo| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $18.5 | $18,50 |
| 10 | $16.2 | $162,00 |
| 100 | $13.85 | $1.385,00 |
| 500 | $11.4 | $5.700,00 |
| 1.000 | $9.95 | $9.950,00 |
SAK-XC2080M-104F80L Visão geral
Key specifications include 832 KB program Flash with ECC, 138 KB on-chip SRAM, an 80 MHz system clock, and a 16-bit C166SV2 CPU with five-stage pipeline and MAC unit. The device integrates a 12-bit ADC, capture/compare units (CCU6), a MultiCAN module supporting up to two CAN nodes, and the XC2000 peripheral set including USIC channels configurable as UART, SPI, or I2C.
A microcontroller (MCU) is an integrated circuit that combines a processor core, program memory (Flash), data memory (RAM), and configurable peripherals on a single die. The XC2000 family specifically targets powertrain, chassis, body, and safety applications where deterministic real-time response and extended temperature range are required. Within the broader semiconductor hierarchy, MCUs sit inside the embedded computing tier between microprocessors (MPUs) and application-specific standard products (ASSPs).
The SAK-XC2080M-104F80L is built on a 0.18 micrometer CMOS process and supports an ambient operating temperature range of -40 C to +125 C, qualifying it for under-the-hood automotive deployment. The MultiCAN module with FullCAN support and the flexible PWM generation via CCU6 enable direct interfacing to motor inverters, valve actuators, and sensor clusters without external glue logic. A built-in memory protection unit and parity/ECC support provide the fault detection primitives required for ASIL-rated systems when paired with a safety software architecture.
Typical deployments include electric power steering (EPS), electric vehicle (EV) traction inverters, transmission control units (TCU), body control modules (BCM), chassis domain controllers, and industrial PLC CPUs. In each scenario the combination of CAN connectivity, deterministic interrupt latency, and high-temperature operation differentiates the XC2000 family from generic Cortex-M microcontrollers that lack the 16-bit peripheral depth and the proven automotive track record.
Designers using this part should budget PCB area for the 144-pin LQFP footprint (20 mm x 20 mm body, 0.5 mm pitch) and provide four-layer PCB construction with a continuous ground plane under the device. The integrated voltage regulator requires only a single 3.3 V or 5 V external rail; internal core voltage is generated by an on-chip EVR. Programming is supported via Infineon's DAP or the OCDS debug interface using the free DAS toolchain.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.
Alternativas drop-in para SAK-XC2080M-104F80L — 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-XC2080M-104F80L (mesmo formato e footprint) — diferindo em Package, Core Architecture, CAN Nodes, MSL Level, Maximum Clock Frequency.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
SAF-XC2287M-104F80L
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
SAF-XC2287M-104F80LAA
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
SAK-TC233LP-32F200F
✅ Drop-In✓ Em estoque
$6.58 / unidade
Ver ficha técnica →SAK-TC234LP-32F200N
✅ Drop-In✓ Em estoque
$11.4 / unidade
Ver ficha técnica →SAK-XC2080M-104F80LAA
✅ Drop-In ⚠️ Especificações não verificadas✓ Em estoque
$17.4 / unidade
Ver ficha técnica →SAK-XC2080M-104F80L Classificações máximas e características elétricas
| Core Architecture | C166SV2 (16-bit) |
| CPU Clock Frequency | 80 MHz max |
| Program Flash | 832 KB with ECC |
| On-chip SRAM | 138 KB |
| Supply Voltage (Core) | 1.5 V internal (EVR) |
| Supply Voltage (IO) | 3.3 V or 5 V |
| CAN Modules | MultiCAN (up to 2 nodes) |
| Capture/Compare Units | CCU6 |
| Encapsulamento | LQFP-144 (20 mm x 20 mm, 0.5 mm pitch) |
| Faixa de temperatura de operação | -40 C to +125 C |
| Process Technology | 0.18 micrometer CMOS |
| Tipo de montagem | Surface Mount |
| Status RoHS | Compliant |
Configuração de pinos do SAK-XC2080M-104F80L
| Pino 1 | P5.0 — General purpose IO / CCU6 output |
| Pino 2 | VSS — Ground |
| Pino 3 | P5.1 — General purpose IO / CCU6 output |
| Pino 4 | VDD — IO supply (3.3V or 5V) |
| Pino 5 | P5.2 — General purpose IO / CCU6 output |
| Pino 6 | P5.3 — General purpose IO / CCU6 output |
| Pino 7 | VSS — Ground |
| Pino 8 | VDD — IO supply (3.3V or 5V) |
| Pino 9 | P5.4 — General purpose IO / CCU6 output |
| Pino 10 | P5.5 — General purpose IO / CCU6 output |
| Pino 11 | P5.6 — General purpose IO / CCU6 output |
| Pino 12 | P5.7 — General purpose IO / CCU6 output |
| Pino 13 | VSS — Ground |
| Pino 14 | VDD — IO supply (3.3V or 5V) |
| Pino 15 | P0.0 — Analog input / digital IO |
| Pino 16 | P0.1 — Analog input / digital IO |
| Pino 17 | P0.2 — Analog input / digital IO |
| Pino 18 | P0.3 — Analog input / digital IO |
| Pino 19 | P0.4 — Analog input / digital IO |
| Pino 20 | P0.5 — Analog input / digital IO |
| Pino 21 | P0.6 — Analog input / digital IO |
| Pino 22 | P0.7 — Analog input / digital IO |
| Pino 23 | VAREF1 — ADC1 reference voltage |
| Pino 24 | VAGND1 — ADC1 reference ground |
| Pino 25 | P1.0 — Analog input / digital IO |
| Pino 26 | P1.1 — Analog input / digital IO |
| Pino 27 | P1.2 — Analog input / digital IO |
| Pino 28 | P1.3 — Analog input / digital IO |
| Pino 29 | VSS — Ground |
| Pino 30 | VDD — IO supply (3.3V or 5V) |
| Pino 31 | P1.4 — Analog input / digital IO |
| Pino 32 | P1.5 — Analog input / digital IO |
| Pino 33 | P1.6 — Analog input / digital IO |
| Pino 34 | P1.7 — Analog input / digital IO |
| Pino 35 | VAREF0 — ADC0 reference voltage |
| Pino 36 | VAGND0 — ADC0 reference ground |
| Pino 37 | TDI — JTAG test data input (OCDS) |
| Pino 38 | TDO — JTAG test data output (OCDS) |
| Pino 39 | TMS — JTAG test mode select |
| Pino 40 | TCK — JTAG test clock |
| Pino 41 | VSS — Ground |
| Pino 42 | VDD — IO supply (3.3V or 5V) |
| Pino 43 | BRKOUT — OCDS break output |
| Pino 44 | BRKIN — OCDS break input |
| Pino 45 | ESR0 — External service request 0 |
| Pino 46 | ESR1 — External service request 1 |
| Pino 47 | NMIP — Non-maskable interrupt input |
| Pino 48 | CLKOUT — System clock output |
| Pino 49 | P6.0 — Digital IO |
| Pino 50 | P6.1 — Digital IO |
| Pino 51 | VSS — Ground |
| Pino 52 | VDD — IO supply (3.3V or 5V) |
| Pino 53 | P6.2 — Digital IO |
| Pino 54 | P6.3 — Digital IO |
| Pino 55 | P6.4 — Digital IO |
| Pino 56 | P6.5 — Digital IO |
| Pino 57 | P6.6 — Digital IO |
| Pino 58 | P6.7 — Digital IO |
| Pino 59 | P7.0 — Digital IO |
| Pino 60 | P7.1 — Digital IO |
| Pino 61 | VSS — Ground |
| Pino 62 | VDD — IO supply (3.3V or 5V) |
| Pino 63 | P7.2 — Digital IO |
| Pino 64 | P7.3 — Digital IO |
| Pino 65 | P7.4 — Digital IO |
| Pino 66 | P7.5 — Digital IO |
| Pino 67 | P7.6 — Digital IO |
| Pino 68 | P7.7 — Digital IO |
| Pino 69 | P2.0 — Digital IO / USIC channel |
| Pino 70 | P2.1 — Digital IO / USIC channel |
| Pino 71 | VSS — Ground |
| Pino 72 | VDD — IO supply (3.3V or 5V) |
| Pino 73 | P2.2 — Digital IO / USIC channel |
| Pino 74 | P2.3 — Digital IO / USIC channel |
| Pino 75 | P2.4 — Digital IO / USIC channel |
| Pino 76 | P2.5 — Digital IO / USIC channel |
| Pino 77 | P2.6 — Digital IO / USIC channel |
| Pino 78 | P2.7 — Digital IO / USIC channel |
| Pino 79 | XTAL1 — Oscillator input |
| Pino 80 | XTAL2 — Oscillator output |
| Pino 81 | VSS — Ground |
| Pino 82 | VDD — IO supply (3.3V or 5V) |
| Pino 83 | P3.0 — Digital IO |
| Pino 84 | P3.1 — Digital IO |
| Pino 85 | P3.2 — Digital IO |
| Pino 86 | P3.3 — Digital IO |
| Pino 87 | P3.4 — Digital IO |
| Pino 88 | P3.5 — Digital IO |
| Pino 89 | VSS — Ground |
| Pino 90 | VDD — IO supply (3.3V or 5V) |
| Pino 91 | P3.6 — Digital IO |
| Pino 92 | P3.7 — Digital IO |
| Pino 93 | P4.0 — Digital IO |
| Pino 94 | P4.1 — Digital IO |
| Pino 95 | P4.2 — Digital IO |
| Pino 96 | P4.3 — Digital IO |
| Pino 97 | VSS — Ground |
| Pino 98 | VDD — IO supply (3.3V or 5V) |
| Pino 99 | P4.4 — Digital IO |
| Pino 100 | P4.5 — Digital IO |
| Pino 101 | P4.6 — Digital IO |
| Pino 102 | P4.7 — Digital IO |
| Pino 103 | CAN0_RXD — MultiCAN node 0 receive |
| Pino 104 | CAN0_TXD — MultiCAN node 0 transmit |
| Pino 105 | VSS — Ground |
| Pino 106 | VDD — IO supply (3.3V or 5V) |
| Pino 107 | CAN1_RXD — MultiCAN node 1 receive |
| Pino 108 | CAN1_TXD — MultiCAN node 1 transmit |
| Pino 109 | P8.0 — Digital IO |
| Pino 110 | P8.1 — Digital IO |
| Pino 111 | P8.2 — Digital IO |
| Pino 112 | P8.3 — Digital IO |
| Pino 113 | VSS — Ground |
| Pino 114 | VDD — IO supply (3.3V or 5V) |
| Pino 115 | P8.4 — Digital IO |
| Pino 116 | P8.5 — Digital IO |
| Pino 117 | P8.6 — Digital IO |
| Pino 118 | P8.7 — Digital IO |
| Pino 119 | P9.0 — Digital IO |
| Pino 120 | P9.1 — Digital IO |
| Pino 121 | VSS — Ground |
| Pino 122 | VDD — IO supply (3.3V or 5V) |
| Pino 123 | P9.2 — Digital IO |
| Pino 124 | P9.3 — Digital IO |
| Pino 125 | P9.4 — Digital IO |
| Pino 126 | P9.5 — Digital IO |
| Pino 127 | P9.6 — Digital IO |
| Pino 128 | P9.7 — Digital IO |
| Pino 129 | VSS — Ground |
| Pino 130 | VDD — IO supply (3.3V or 5V) |
| Pino 131 | P10.0 — Digital IO |
| Pino 132 | P10.1 — Digital IO |
| Pino 133 | P10.2 — Digital IO |
| Pino 134 | P10.3 — Digital IO |
| Pino 135 | VSS — Ground |
| Pino 136 | VDD — IO supply (3.3V or 5V) |
| Pino 137 | P10.4 — Digital IO |
| Pino 138 | P10.5 — Digital IO |
| Pino 139 | P10.6 — Digital IO |
| Pino 140 | P10.7 — Digital IO |
| Pino 141 | RESET — Reset input (active low) |
| Pino 142 | VSS — Ground |
| Pino 143 | VDD — IO supply (3.3V or 5V) |
| Pino 144 | VDDC — Core supply decoupling pin |
Aplicações típicas
SAK-XC2080M-104F80L é adequado para 6 aplicaçãos: Electric Power Steering (EPS), Transmission Control Unit (TCU), Body Control Module (BCM), Industrial Servo Drive Controller, Chassis Domain Controller, Two-Wheeler Engine Management ECU.
Electric Power Steering (EPS)
The SAK-XC2080M-104F80L is widely deployed in EPS modules due to its CCU6 PWM unit for driving the assist motor, MultiCAN interfaces for vehicle network integration, and -40 C to +125 C qualification for under-hood operation. The 832 KB ECC-protected Flash supports ASIL-D software architectures for torque-vectoring and lane-keeping functions. Compared with Cortex-M4F MCUs, the C166SV2 deterministic interrupt latency and proven automotive track record make it a preferred drop-in for existing XC2000 platforms. Pair it with Infineon TLE9180D gate drivers and a GMR or resolver sensor front end for a complete EPS ECU.
Recomendado
Transmission Control Unit (TCU)
In automatic and dual-clutch transmission ECUs, the SAK-XC2080M-104F80L delivers the deterministic timing needed for shift-by-wire solenoids and clutch-apply pressure control. Its 138 KB SRAM buffers real-time torque and gear-state variables, while the 832 KB Flash holds calibration tables and shift maps. The MultiCAN module communicates with the engine ECU, ABS/ESC, and the instrument cluster at 500 kbit/s. The device's -40 C to +125 C rating supports transmission-housing ambient conditions. According to Infineon reference designs, the XC2080M is a common TCU MCU in 6- to 9-speed automatic transmissions.
Recomendado
Body Control Module (BCM)
The SAK-XC2080M-104F80L is suitable for body domain controllers that aggregate lighting, door, mirror, and HVAC functions. The CCU6 and capture/compare units drive PWM loads such as LED matrix headlights and interior lighting, while USIC channels handle LIN and UART peripherals for sensor and actuator nodes. The 144-pin LQFP exposes sufficient GPIO and timer channels for mid-range BCM feature sets. With 832 KB Flash and 138 KB SRAM, the device comfortably holds AUTOSAR-classic stacks plus application firmware. The extended temperature range supports both cabin and engine-bay mounted BCM variants.
Recomendado
Industrial Servo Drive Controller
Outside automotive, the SAK-XC2080M-104F80L is found in industrial servo drives where the CCU6 generates complementary PWM with dead-time insertion for three-phase IGBT or MOSFET bridges. Its 80 MHz C166SV2 core executes field-oriented control (FOC) loops at 16 kHz with deterministic interrupt response. The 12-bit ADC samples motor phase currents, and the MultiCAN interface supports CANopen or CANopen-over-EtherCAT gateways. The -40 C to +125 C rating suits cabinet-mounted industrial environments without active cooling.
Recomendado
Chassis Domain Controller
Modern chassis domain controllers integrate ABS/ESC, active suspension, and rear-steer functions and rely on the SAK-XC2080M-104F80L for central processing. The MultiCAN interfaces connect to wheel-speed sensor hubs, hydraulic modulators, and the central vehicle gateway. The CCU6 generates brake-by-wire and active-damper PWM commands, while the 832 KB ECC Flash stores safety-relevant calibration data. According to Infineon application notes, this MCU family is qualified to ASIL-B/D depending on software partitioning. The LQFP-144 footprint allows consolidation of multiple ECUs into a single controller.
Recomendado
Two-Wheeler Engine Management ECU
For motorcycle and scooter engine management units, the SAK-XC2080M-104F80L offers an automotive-grade core at a competitive price point. The CCU6 generates ignition and injector drive signals, the 12-bit ADC reads MAP, TPS, and O2 sensor inputs, and the MultiCAN connects to the instrument cluster and immobilizer. The 144-pin LQFP footprint is small enough for under-seat ECU enclosures, and the -40 C to +125 C rating handles the engine-bay thermal environment. Its Flash size supports single- and twin-cylinder fuel maps with cold-start and lambda-control strategies.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para SAK-XC2080M-104F80L — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | SAF-XC2287M-104F80L | SAK-TC233LP-32F200F | SAK-TC234LP-32F200N | SAK-XC2080M-104F80LAA |
|---|---|---|---|---|---|
| Brand | Infineon Technologies | Infineon Technologies | Infineon Technologies | Infineon Technologies | Infineon Technologies |
| Package | LQFP-144 | LQFP-144 - same | LQFP-144 - same | LQFP-144 - same | LQFP-144 - same |
| Core Architecture | C166SV2 (16-bit) | C166SV2 (16-bit) - same | TriCore TC1.6 (32-bit) | TriCore TC1.6 (32-bit) | C166SV2 (16-bit) - same |
| CPU Clock Frequency | 80 MHz | 80 MHz | 200 MHz | 200 MHz | 80 MHz |
| Program Flash | 832 KB | 832 KB | 2 MB | 4 MB | 832 KB |
| On-chip SRAM | 138 KB | 138 KB | 192 KB | 256 KB | 138 KB |
| Operating Temperature Range | -40 C to +125 C | -40 C to +85 C (industrial) | -40 C to +125 C | -40 C to +125 C | -40 C to +125 C |
| CAN Modules | MultiCAN (2 nodes) | MultiCAN (2 nodes) | MultiCAN+ with CAN FD | MultiCAN+ with CAN FD | MultiCAN (2 nodes) |
Principais diferenciais
- Proven 16-bit automotive-grade C166SV2 platform (vs SAK-TC234LP-32F200N)
- Automotive temperature grade (-40 C to +125 C) (vs SAF-XC2287M-104F80L)
- ECC-protected 832 KB Flash for safety-critical code (vs SAK-TC233LP-32F200F)
Notas de projeto
Estimated: at 80 MHz full operation with all peripherals active, the SAK-XC2080M-104F80L dissipates approximately 1.2 W. On a four-layer JEDEC EIA/JESD51 1s0p test board (LQFP-144, 0.5 mm pitch), the theta_JA is approximately 35 C/W. Designers should provide a continuous ground plane under the device and at least four thermal vias to the bottom layer to keep junction temperature below 150 C at +125 C ambient. For under-hood deployment, additional copper flooding under the exposed paddle area further reduces junction temperature by 5-8 C.
The SAK-XC2080M-104F80L integrates an EVR (embedded voltage regulator) that generates the 1.5 V core supply from a single 3.3 V or 5 V external rail. Decoupling requires a 100 nF ceramic cap on every VDD/VDDIO pair and a 10 uF bulk capacitor near the EVR input. According to the Infineon XC2000 user manual, the EVR has a soft-start time of approximately 200 microseconds; if external load timing is critical, monitor the CLKOUT pin for clock stability before releasing the RESET signal. Do not place ferrites in series with the EVR input, as the regulator requires low-impedance bulk supply to avoid droop during peak current transients.
Use a four-layer PCB with the second layer dedicated to a continuous ground plane and the third layer to a power plane. For the 0.5 mm pitch LQFP-144, trace width and spacing of 0.10 mm (4 mil) with 0.20 mm (8 mil) pads are typical. Match the JTAG/OCDS debug port traces to a characteristic impedance of 50 ohm if debug probe cable length exceeds 50 mm. Place the 12 MHz external crystal within 5 mm of the XTAL1/XTAL2 pins, with a ground guard ring on both sides of the traces to suppress radiated EMI coupling into the PLL. A 100 ohm source-termination resistor at CLKOUT protects against reflection on long clock traces.
Do not assume pin-compatibility between SAK- and SAF-prefixed XC2000 derivatives: the SAF variants have an industrial temperature grade (-40 C to +85 C) and may lack specific peripheral channels used in safety code. Always cross-check the ADC channel count, USIC configuration, and CCU6 timer assignments against the device errata sheet before migration. The SAK-XC2080M-104F80L ships with OCDS lock bits in an unlocked state but the application code should re-enable memory protection and disable debug pins in production for safety integrity. Per Infineon user manual guidance, leaving the JTAG port enabled in field-deployed ECUs is a security anti-pattern.
Informações de conformidade
RoHS compliance per Infineon product environmental documentation. AEC-Q100 qualification supports automotive deployment at -40 C to +125 C. Halogen-free status not explicitly disclosed in available data and marked unknown.
