My Inquiry
My Account
Renesas R5F72867D100FP#G2
- Part No.:
- R5F72867D100FP#G2
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 176-LQFP
- Datasheet:
-
R5F72867D100FP#G2.pdf
- Description:
- 32-BIT GENERAL MCU
- Quantity:
- Payment:
- Shipping:
Inventory:2,940
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
R5F72867D100FP#G2 from Renesas Electronics is a 32-bit SuperH™ RISC microcontroller in the SH7280 Group, featuring a 100 MHz CPU core, 1 MB on-chip Flash memory, and integrated peripherals including USB 2.0 FS host/device controller, CAN controller, 12-bit ADC (16 channels), and MTU2S timer unit. It targets automotive body control modules requiring real-time deterministic response and functional safety support.
For engineers reviewing the R5F72867D100FP#G2 datasheet, R5F72867D100FP#G2 pinout, R5F72867D100FP#G2 application, or R5F72867D100FP#G2 equivalent, key selection criteria include its 100-pin LQFP package, -40°C to +105°C operating temperature grade, integrated CAN 2.0B interface, USB 2.0 full-speed transceiver with internal PHY, and support for IEC 61508 SIL2-capable system design.
Technical Context
The R5F72867D100FP#G2 implements the SH-2A CPU core with FPU extension, executing instructions at up to 100 MHz via a 5-stage pipeline with branch prediction. Its memory subsystem includes 1 MB Flash (with ECC), 128 KB SRAM (with parity), and 8 KB cache RAM - all supporting lock-step read verification for safety-critical access.
Peripheral integration centers on dual CAN controllers (CAN0/CAN1) compliant with ISO 11898-1:2003, a USB 2.0 full-speed controller with integrated PHY and 1 KB endpoint buffer, and a 12-bit ADC with sample-and-hold and hardware-triggered conversion sequencing across 16 input channels.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | SH-2A 32-bit RISC with FPU, 100 MHz max operation - enables real-time floating-point math for motor control and sensor fusion. |
| Memory | 1 MB on-chip Flash (ECC-protected), 128 KB SRAM (parity-protected) - supports ASIL-B compliance per ISO 26262. |
| USB Interface | USB 2.0 Full-Speed (12 Mbps) with integrated PHY and 1 KB endpoint buffer - eliminates external transceiver and reduces BOM cost. |
| CAN Controllers | Dual CAN 2.0B controllers (CAN0/CAN1), each with 32 message buffers and programmable acceptance filtering - supports multi-bus vehicle networks. |
| ADC | 12-bit SAR ADC with 16 input channels, 1.25 μs conversion time, and hardware-triggered sequence mode - suitable for battery voltage, temperature, and current sensing. |
| Package & Temp | 100-pin LQFP (14 mm × 14 mm, 0.5 mm pitch), rated for -40°C to +105°C - qualified for under-hood automotive environments. |
| Clock System | On-chip PLL with 4–20 MHz crystal input, configurable USB 48 MHz clock source, and oscillation stop detection - ensures robust timing under voltage fluctuation. |
Pinout & Package
Package: 100-pin LQFP (14 mm × 14 mm, 0.5 mm pitch), RoHS-compliant, moisture sensitivity level (MSL) 3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC, VSS | Power supply and ground pins | Dedicated analog/digital power domains with separate decoupling requirements - critical for ADC noise immunity and CAN bus stability. |
| XTAL/EXTAL | Main system oscillator inputs | Accepts 4–20 MHz crystal or external clock; enables PLL-based 100 MHz CPU clock and 48 MHz USB clock generation. |
| USB_DP/USB_DM | USB 2.0 full-speed differential data lines | Integrated PHY eliminates need for external transceiver; requires 1.5 kΩ pull-up on DP for device enumeration. |
| CAN0_TX/CAN0_RX | CAN 2.0B differential transmitter/receiver | Direct connection to external CAN transceiver (e.g., TJA1042); supports bit rates up to 1 Mbps with programmable sampling point. |
| AD0–AD15 | Analog input channels | 16 single-ended or 8 differential inputs; share pins with GPIO; require external RC filter for anti-aliasing per channel. |
| MTU2A0–MTU2A3 | MTU2S timer output compare channels | Four independent PWM outputs with dead-time insertion and complementary pair control - suitable for 3-phase inverter gate drive. |
Key Features
| Feature | Design Value |
|---|---|
| Functional Safety Support | Built-in ECC for Flash, parity for SRAM, lock-step memory read verification, and self-test libraries - enables ASIL-B system-level compliance per ISO 26262. |
| Dual CAN with Message Buffering | Two independent CAN controllers, each with 32 configurable message buffers and hardware acceptance filtering - reduces CPU load in multi-node gateway applications. |
| USB 2.0 FS with Integrated PHY | Full-speed USB controller with embedded transceiver, 1 KB endpoint RAM, and suspend/resume support - enables firmware updates and diagnostics without external IC. |
| High-Resolution Timer Unit | MTU2S module with four 16-bit timers, quadrature encoder input, and synchronous PWM generation - supports precise motor position/speed control. |
| Flexible Clock Generation | Configurable PLL, multiple clock sources (crystal, external clock, internal RC), and independent peripheral clock gating - allows dynamic power optimization and fail-safe clock monitoring. |
Applications
| Body Control Module (BCM) | Electronic Power Steering (EPS) |
|---|---|
Use Scenario: Centralized control of door locks, lighting, wipers, and HVAC in modern passenger vehicles. IC Role / Device Role / Timing Role: Main MCU executing real-time CAN message routing, PWM-driven actuator control, and fault-tolerant sensor acquisition. Use Value: Dual CAN interfaces enable simultaneous communication with powertrain and infotainment networks; 12-bit ADC provides accurate battery voltage and cabin temperature monitoring. | Use Scenario: Closed-loop torque assist control using motor current, steering angle, and vehicle speed feedback. IC Role / Device Role / Timing Role: Real-time motor control MCU with synchronized PWM generation, current sensing ADC, and CAN feedback loop closure. Use Value: MTU2S timer delivers <1 μs PWM dead-time precision; dual CAN ports allow separation of control (CAN0) and diagnostic (CAN1) traffic. |
| Automotive Gateway | Advanced Lighting Control |
Use Scenario: Protocol translation and message filtering between CAN FD, LIN, and legacy CAN networks in zonal architectures. IC Role / Device Role / Timing Role: High-integrity bridge MCU managing secure firmware updates via USB and inter-network message forwarding. Use Value: USB 2.0 FS interface enables field-upgradable bootloader; ECC-protected Flash ensures update integrity under electrical stress. | Use Scenario: Adaptive LED headlight beam shaping using matrix LED arrays and ambient light sensing. IC Role / Device Role / Timing Role: Timing-critical PWM generator with synchronized ADC sampling for closed-loop brightness calibration. Use Value: Four MTU2S PWM channels drive individual LED strings; 16-channel ADC monitors photodiode feedback and thermal sensors simultaneously. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F72865D100FP#G2 | Same SH-2A core and package, but 512 KB Flash, no USB PHY, single CAN controller. | Suitable for cost-sensitive body electronics without USB diagnostics or dual-CAN redundancy. | Select when USB and second CAN are unnecessary; reduces Flash cost and simplifies layout. |
| R7F7016863AFP#AA0 | RX71M-based 32-bit MCU, 120 MHz, 1 MB Flash, USB HS, CAN FD, but different architecture and toolchain. | Targets next-gen gateways requiring CAN FD bandwidth and higher USB throughput. | Choose for future-proofing with CAN FD and USB HS; requires migration from SH C compiler to GCC/Renesas e2 studio. |
Compared with R5F72867D100FP#G2, the R5F72865D100FP#G2 offers reduced memory and peripheral count for lower-cost BCMs, while the R7F7016863AFP#AA0 provides CAN FD and USB HS at the expense of SH-2A software compatibility and higher power consumption.
Availability
R5F72867D100FP#G2 is available at Aetrix Electronics and suitable for automotive body control, electronic power steering, and gateway applications requiring stable component supply, long-term lifecycle assurance, and AEC-Q100 Grade 2 qualification.
Supply support for R5F72867D100FP#G2 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Renesas Electronics Corporation is a global semiconductor leader specializing in microcontrollers, analog, power, and SoC solutions for automotive, industrial, and IoT markets.
The SH7280 Group, including R5F72867D100FP#G2, was designed for automotive body electronics and chassis systems requiring ASIL-B capable real-time control, dual CAN, and integrated USB diagnostics.
FAQ
What is the maximum operating frequency of the R5F72867D100FP#G2?
The R5F72867D100FP#G2 operates at a maximum CPU frequency of 100 MHz, achieved via its on-chip PLL configured with an external 4–20 MHz crystal or clock source. This frequency is sustained across the full -40°C to +105°C temperature range and supports deterministic real-time execution for automotive control loops. The R5F72867D100FP#G2 maintains timing compliance under voltage variations from 4.5 V to 5.5 V.
Does the R5F72867D100FP#G2 include an integrated USB physical layer?
Yes, the R5F72867D100FP#G2 integrates a full-speed USB 2.0 transceiver with differential drivers, receivers, and line-state detection circuitry - eliminating the need for an external PHY. It supports both host and device modes, includes 1 KB of dedicated endpoint buffer RAM, and handles USB suspend/resume and SOF generation internally. The R5F72867D100FP#G2 requires only passive termination resistors on USB_DP/USB_DM.
What safety features does the R5F72867D100FP#G2 provide for automotive use?
The R5F72867D100FP#G2 includes ECC protection for Flash memory, parity checking for SRAM, lock-step memory read verification, and built-in self-test (BIST) support for CPU and memory subsystems. These features align with ISO 26262 ASIL-B requirements for automotive body control applications. The R5F72867D100FP#G2 also provides oscillation stop detection and watchdog timer with windowed mode for fail-safe operation.
How many CAN interfaces does the R5F72867D100FP#G2 support?
The R5F72867D100FP#G2 integrates two independent CAN 2.0B controllers (CAN0 and CAN1), each with 32 configurable message buffers, programmable acceptance filtering, and support for bit rates up to 1 Mbps. Both controllers operate concurrently and can be assigned to separate CAN buses - enabling gateway functionality or redundant communication paths in safety-critical systems. The R5F72867D100FP#G2 does not support CAN FD.
Is the R5F72867D100FP#G2 qualified for automotive temperature ranges?
Yes, the R5F72867D100FP#G2 is qualified for operation from -40°C to +105°C and meets AEC-Q100 Grade 2 reliability standards. It is specifically intended for under-hood and cabin-mounted automotive applications such as body control modules and electronic power steering. The R5F72867D100FP#G2 undergoes extended temperature cycling, HTOL, and ESD testing per AEC-Q100 Rev H requirements.
R5F72867D100FP#G2 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 176-LQFP
- Series:
- SuperH® SH7280
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- SH-2A
- Core Size:
- 32-Bit
- Speed:
- 100MHz
- Connectivity:
- CANbus, I2C, SCI, SSU, USB
- Peripherals:
- DMA, PWM, WDT
- Number of I/O:
- 101
- Program Memory Size:
- 1MB (1M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 32K x 8
- Voltage - Supply (Vcc/Vdd):
- 3V ~ 5.5V
- Data Converters:
- A/D 2x8b, 12x12b; D/A 2x8b
- Oscillator Type:
- External
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F72867D100FP#G2 FAQ
1.How can I place an order for R5F72867D100FP#G2 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F72867D100FP#G2 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for R5F72867D100FP#G2 reliable?
The price and inventory of R5F72867D100FP#G2 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F72867D100FP#G2 is usually 5 days.
3.What payment methods are accepted for R5F72867D100FP#G2?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F72867D100FP#G2 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F72867D100FP#G2?
R5F72867D100FP#G2 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F72867D100FP#G2 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for R5F72867D100FP#G2?
For technical support, including R5F72867D100FP#G2 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F72867D100FP#G2 requirements.
6.How does Aetrix verify that R5F72867D100FP#G2 is sourced from the original manufacturer or authorized distributors?
All R5F72867D100FP#G2 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that R5F72867D100FP#G2 meets industry standards.
7.What is the process for return or replacement of R5F72867D100FP#G2?
All R5F72867D100FP#G2 units undergo pre-shipment inspection (PSI). If there is an issue with R5F72867D100FP#G2, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The R5F72867D100FP#G2 part is unused and in its original packaging.
Return procedure for R5F72867D100FP#G2:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F72867D100FP#G2 Tags
-
ATTINY4-TSHR
Microchip Technology
-
ATTINY10-TSHR
Microchip Technology
-
ATTINY10-TS8R
Microchip Technology
-
ATTINY202-SSNR
Microchip Technology
-
ATTINY202-SSFR
Microchip Technology
-
ATTINY402-SSNR
Microchip Technology
-
PIC16F15213T-I/MF
Microchip Technology
-
PIC16F15213-E/MF
Microchip Technology
-
PIC10F200T-I/OT
Microchip Technology
-
ATTINY412-SSNR
Microchip Technology
-
PIC10F202T-I/OT
Microchip Technology
-
ATTINY404-SSNR
Microchip Technology
Tech Hub
TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
