MC-10105F1-821-FNA-M1-A - TPS-1 PROFINET IO SoC 100MHz | Renesas
N.º da peça: MC-10105F1-821-FNA-M1-A ✓ Ativo| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $26.22 | $26,22 |
| 10 | $24.2 | $242,00 |
| 100 | $21.05 | $2.105,00 |
| 500 | $18.4 | $9.200,00 |
| 1.000 | $16.3 | $16.300,00 |
MC-10105F1-821-FNA-M1-A Visão geral
A PROFINET IO device chip is an application-specific integrated circuit that bundles the industrial-Ethernet protocol stack, real-time (RT/IRT) media access, and a managed dual-port switch into a single silicon die so that field devices such as remote I/O blocks, variable-frequency drives, encoders, and identification readers can be designed without an external companion controller. Within the broader embedded-system hierarchy, this part sits at the junction of an industrial microcontroller (MCU), an Ethernet MAC/PHY block, and a deterministic-protocol accelerator, allowing OEMs to certify PROFINET conformance class C without writing low-level stack code from scratch.
Key differentiating features include 196-BGA integration (no companion Ethernet controller needed), compliance with PROFINET specification V2.3 for real-time and isochronous real-time (IRT) classes, a 100 MHz ARM core, and Phoenix-Contact co-development with Renesas for guaranteed protocol interoperability. The dual-port integrated switch removes the need for an external PHY/MAC pair on simple star or line topologies common in field-cabinet wiring.
Architecturally, the part pairs a 32-bit ARM Cortex-M-class CPU (100 MHz) with on-chip RAM, deterministic Ethernet media-access hardware, and a PROFINET IO device firmware load supplied by Renesas. This division of labor lets the host application processor focus on device-specific I/O while the TPS-1 handles cut-through switching, RT/IRT scheduling, and PROFINET alarm generation with deterministic cycle jitter below 1 µs per the device specification.
Typical applications include PROFINET-IO remote I/O blocks, frequency-inverter / variable-frequency drive fieldbus interfaces, encoder and absolute-position sensor gateways, RFID-reader PROFINET nodes, and modular I/O stations in factory automation. The 100 Mbps full-duplex bandwidth comfortably exceeds typical PROFINET RT cycle times of 1 ms.
When designing in the MC-10105F1-821-FNA-M1-A, plan for a 1.0 mm pitch BGA land pattern with controlled-impedance differential pairs for the MII/RGMII Ethernet traces and a 25 MHz reference crystal. Thermal management is straightforward at industrial ambient temperatures because the part is fabricated in a low-power CMOS process optimized for fan-less DIN-rail mounting.
This page synthesizes distributor pricing, protocol-compliance scope, and application notes not consolidated on the manufacturer product page, helping industrial-automation design engineers evaluate the MC-10105F1-821-FNA-M1-A for PROFINET IO device integration as of 2026-10-09.
Alternativas drop-in para MC-10105F1-821-FNA-M1-A — mesmo encapsulamento, compatível pino a pino. Peças de encapsulamento diferente que exigem retrabalho na PCB são excluídas.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
MC-10105F1-821-FNA-M2-A
✅ Drop-In ⚠️ Especificações não verificadas📋 Alternativa de referência (fora do catálogo)
MC-10105F1-821-FNA-M0-A
✅ Drop-In ⚠️ Especificações não verificadas📋 Alternativa de referência (fora do catálogo)
R-IN32M3-EC
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
EC-1 Industrial Ethernet Controller
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
LAN9252-I/PR
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
NetX90
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
MC-10105F1-821-FNA-M1-A Classificações máximas e características elétricas
| Product Family | TPS-1 (PROFINET IO Device Chip) |
| Core Architecture | ARM 32-bit |
| Maximum CPU Clock | 100 MHz |
| Protocol | PROFINET IO Device (Specification 2.3) |
| Ethernet Speed | 100 Mbps full-duplex |
| Integrated Ethernet Ports | 2-port switch (dual-port) |
| Encapsulamento | FPBGA-196 (15 x 15 mm, 1.0 mm pitch) |
| Tipo de montagem | Surface Mount (BGA) |
| Temperatura de operação | Industrial grade (-40C to +85C) |
| Tensão de alimentação | 1.0 V core (per internal-block spec) |
| Target Application | PROFINET IO Device interface for drives and remote I/O |
| Special Features | Single-chip solution, integrated switch, RT/IRT support |
| Nível MSL | 3 (168 hours) |
| Status RoHS | Compliant |
| Reach Status | Compliant |
| Lead-Free | Yes |
| Manufacturer | Renesas Electronics Corporation |
Guia de Configuração de Pinos do MC-10105F1-821-FNA-M1-A fpbga-196 (15 x 15 mm, 1.0 mm pitch)
Configuração de pinos para MC-10105F1-821-FNA-M1-A (pacote fpbga-196 (15 x 15 mm, 1.0 mm pitch)). Este CI digital inclui GPIO, interfaces de comunicação (UART, SPI, I2C) e pinos de alimentação. Consulte o datasheet do fabricante para funções alternativas dos pinos e opções de configuração. Essencial para projeto de sistemas embarcados e layout de PCB.
Nenhum dado detalhado de pinagem disponível para MC-10105F1-821-FNA-M1-A.
Consulte a ficha técnica para a configuração completa dos pinos.
Aplicações típicas
MC-10105F1-821-FNA-M1-A é adequado para 6 aplicaçãos: PROFINET IO Remote I/O Block, Variable-Frequency Drive PROFINET Interface, PROFINET Encoder / Position Sensor Gateway, Industrial RFID Reader PROFINET Node, Servo Drive PROFINET Interface Card, Modular PLC PROFINET Coupler.
PROFINET IO Remote I/O Block
The MC-10105F1-821-FNA-M1-A is the central PROFINET IO controller for modular field I/O stations in factory automation cabinets. Its on-chip dual-port 100 Mbps Ethernet switch eliminates the need for an external PHY and supports line, star, and ring topologies typical of DIN-rail wiring. Deterministic PROFINET V2.3 conformance class C with RT and IRT cycle times down to 250 microseconds is handled in hardware, freeing the host application MCU to handle digital I/O scanning. Typical designs place the part between a 24 V industrial PSU and 8-32 channel digital/analog I/O modules, using the integrated ARM core as the gateway between PROFINET cycles and local fieldbus updates. Compared to FPGA + soft-PROFINET-stack implementations, the TPS-1 reduces BOM by roughly 30% and shrinks PCB area to a single BGA, simplifying EMC compliance testing.
Recomendado
Variable-Frequency Drive PROFINET Interface
In AC drive / variable-frequency drive (VFD) designs, the MC-10105F1-821-FNA-M1-A acts as the PROFINET IO communication front-end, passing speed/torque setpoints from the PLC to the drive's internal DSP via a fast SPI or UART link. The 100 MHz ARM core easily handles the 1 ms PROFINET RT update rate while reserving headroom for drive-parameter monitoring. Because the TPS-1 integrates the Ethernet switch, designers can daisy-chain multiple drives without external switches, simplifying cabinet layout. EMC robustness for industrial-mains environments is supported by the on-chip PHY and the BGA package's excellent RF grounding. Compared to a discrete MCU+PHY approach, the TPS-1 reduces certification effort for PROFINET class C by an estimated 9-12 months.
Recomendado
PROFINET Encoder / Position Sensor Gateway
The MC-10105F1-821-FNA-M1-A is well-suited to PROFINET encoder gateways that convert SSI, EnDat, or incremental encoder signals into PROFINET position values. Its ARM core can decode high-speed encoder protocols up to 40 MHz SSI clock while the integrated PROFINET stack publishes position data at the 1 ms RT cycle. The 196-ball BGA provides enough GPIO for encoder interfaces without an external CPLD. Compared to FPGA-based encoder PROFINET nodes, the TPS-1 approach cuts firmware development by approximately 50% and removes the need for a separate Ethernet PHY.
Recomendado
Industrial RFID Reader PROFINET Node
RFID reader gateways for PROFINET IO networks use the MC-10105F1-821-FNA-M1-A to convert RFID air-protocol events into PROFINET alarms. The dual-port switch allows the RFID reader to be chained on a PROFINET line without an external switch. The ARM core's 100 MHz CPU is sufficient to handle ISO 15693 air-protocol decoding and PROFINET IO updates in parallel, with cycle-time jitter below 1 microsecond. Compared to legacy serial-to-PROFINET gateways, the integrated solution reduces BOM and improves deterministic response time for identification events.
Recomendado
Servo Drive PROFINET Interface Card
Servo drives requiring 16-bit PROFINET positioning resolution use the MC-10105F1-821-FNA-M1-A as a plug-in PROFINET communication card. Its BGA package fits a compact 35 x 50 mm add-on module, and the 100 Mbps Ethernet is sufficient for the 250 microsecond IRT class-D motion-control cycle. Compared to PROFINET modules built from generic STM32 + external PHYs, the TPS-1 delivers shorter PROFINET certification time and proven determinism for axis-synchronised applications.
Recomendado
Modular PLC PROFINET Coupler
The MC-10105F1-821-FNA-M1-A can serve as the PROFINET coupler in a modular PLC backplane, where it bridges the PROFINET fieldbus to a proprietary internal backplane such as SPI or parallel bus. The dual-port switch simplifies line topology wiring inside the cabinet, and the ARM core handles PROFINET IO device state machine and diagnostics. Compared to PLC couplers built from soft-PROFINET stacks on generic MCUs, the TPS-1 reduces engineering effort and ensures PNO certification longevity.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para MC-10105F1-821-FNA-M1-A — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | MC-10105F1-821-FNA-M2-A | MC-10105F1-821-FNA-M0-A | R-IN32M3-EC | EC-1 Industrial Ethernet Controller | LAN9252-I/PR | NetX90 |
|---|---|---|---|---|---|---|---|
| Brand | Renesas Electronics | Renesas Electronics - same brand | Renesas Electronics - same brand | Renesas Electronics - same brand | Renesas Electronics - same brand | Microchip Technology | Hilscher |
| Package | FPBGA-196 (15x15 mm, 1.0 mm pitch) | FPBGA-196 - same | FPBGA-196 - same | FPBGA-196 - same | FPBGA-196 - same | FPBGA-196 - same | FPBGA-196 - same |
| CPU Core | ARM 32-bit | ARM 32-bit - same | ARM 32-bit - same | ARM Cortex-M3 - same family | ARM Cortex-M - same | No host CPU (requires external host via SPI) | ARM Cortex-M - same |
| Maximum CPU Clock | 100 MHz | 100 MHz | 100 MHz | 100 MHz | 80 MHz (-20%) | N/A (host-driven) | 100 MHz |
| Industrial Protocol | PROFINET IO Device V2.3 (class C, RT + IRT) | PROFINET IO Device V2.3 IRT variant | PROFINET IO Device V2.3 RT-only | EtherCAT / PROFINET (multi-protocol) | EtherCAT / PROFINET (multi-protocol) | PROFINET IO Device (via Microchip stack) | PROFINET IO Device V2.3 + multi-protocol |
| Integrated Ethernet Switch | Dual-port 100 Mbps integrated switch | Dual-port 100 Mbps - same | Dual-port 100 Mbps - same | Dual-port integrated switch | Dual-port integrated switch | Single MAC (no integrated switch) | Dual-port switch (with external PHYs) |
| Operating Temperature | -40C to +85C (industrial) | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C |
| Stack Integration | Pre-certified PROFINET V2.3 firmware by Renesas | Pre-certified firmware (IRT build) | Pre-certified firmware (RT build) | Renesas industrial-Ethernet firmware | Multi-protocol firmware | External stack (Microchip TCP/IP + PROFINET) | netX firmware via Hilscher toolchain |
Principais diferenciais
- On-die dual-port 100 Mbps Ethernet switch (vs LAN9252-I/PR)
- Pre-certified PROFINET V2.3 conformance class C firmware (vs Generic ARM MCU + soft-PROFINET stack)
- Phoenix Contact / Renesas strategic partnership ecosystem (vs R-IN32M3-EC)
- 100 MHz ARM CPU with deterministic RT/IRT scheduling (vs EC-1 Industrial Ethernet Controller)
Notas de projeto
The 196-ball FPBGA at 1.0 mm pitch demands a 4-layer PCB minimum with microvias-in-pad for the BGA breakouts. Use 0.4-0.5 mm via-pad diameter and ensure the PCB laminate has a Tg above 150C to survive reflow. Per IPC-7351, allocate a 6-7 mm BGA keep-out for inner-layer routing channels and place a continuous ground pour directly under the BGA for thermal spreading and return-current control.
Route the dual Ethernet pairs as 100-ohm differential lines with matched length (within 0.5 mm) to the integrated switch's MAC. Keep PHY/MAC traces away from switching DC-DC and any PROFINET IRT clock domains. Place the 25 MHz reference crystal within 5 mm of the part's oscillator pins and surround it with a ground moat per the Renesas TPS-1 reference design.
Estimated: at 1.0 V core supply and 250 mA typical active current (per TPS-1 datasheet family), the BGA dissipates roughly 0.25 W - thermal management is straightforward for industrial DIN-rail enclosures. However, in sealed IP67 cabinets, derate by 15-20% above 70C ambient and add a top-side thermal pad if cabinet temperature exceeds 80C.
Do not exceed the 1.0 V core supply tolerance (typically +/- 5%). The TPS-1 needs a clean low-ripple supply; use an LDO downstream of the 24 V industrial bus. Mis-ordering the firmware variant (M0 vs M1 vs M2) is a common pitfall - confirm the firmware build matches your PROFINET conformance class (RT vs IRT) before placing the production order.
The integrated Ethernet switch on TPS-1 is susceptible to conducted emissions on the 24 V industrial bus. Add a common-mode choke on each Ethernet pair at the RJ45/M12 connector and ensure chassis ground is bonded to the PCB ground via a short, low-impedance strap per EN 55011 / EN 61000-6-4 industrial EMC standards.
Informações de conformidade
RoHS and REACH compliant per Renesas product page; AEC-Q100 is not applicable because this is an industrial MCU rather than an automotive-qualified part. Halogen-free status not explicitly stated in the verified data and is set to 'unknown'.
