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Renesas R5F72167ADFP#H1
- Part No.:
- R5F72167ADFP#H1
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 176-LQFP
- Datasheet:
-
R5F72167ADFP#H1.pdf
- Description:
- 32BIT MCU SH2A ASSP 1M/128K 176-
- Quantity:
- Payment:
- Shipping:
Inventory:4,066
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Product details
Overview
R5F72167ADFP#H1 from Renesas Electronics is a 32-bit RISC microcontroller based on the SuperH™ SH-2A core, featuring 1 MB of on-chip Flash memory, 128 KB RAM, and integrated peripherals including USB 2.0 FS host/device, CAN controller, and 12-bit ADC. It operates at up to 120 MHz and targets automotive body control and industrial HMI applications.
For engineers reviewing the R5F72167ADFP#H1 datasheet, R5F72167ADFP#H1 pinout, R5F72167ADFP#H1 application, or R5F72167ADFP#H1 equivalent, key selection criteria include its SH-2A CPU architecture, 144-pin LQFP package, USB/CAN/ADC integration, operating voltage range (3.0–3.6 V), and AEC-Q100 Grade 2 qualification for automotive use.
Technical Context
The R5F72167ADFP#H1 implements the SH-2A superscalar RISC core with dual-issue capability, FPU support, and 16-stage pipeline. It integrates a Clock Pulse Generator (CPG) supporting PLL-based clock synthesis, multiple power-saving modes (including deep standby), and a Data Transfer Controller (DTC) for autonomous peripheral-to-memory transfers without CPU intervention.
Peripheral subsystems include a 3-channel CAN controller compliant with ISO 11898-1:2003, a 12-bit 24-channel ADC with scan mode and hardware trigger synchronization, and a USB 2.0 Full-Speed interface with on-chip transceiver and dedicated DMA channel - all accessible via configurable I/O ports mapped to 144 LQFP pins.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | SH-2A 32-bit RISC, dual-issue, 16-stage pipeline, 120 MHz max operation |
| Memory | 1 MB on-chip Flash (with ECC), 128 KB SRAM (with parity) |
| USB Interface | USB 2.0 Full-Speed host/device with integrated PHY and dedicated DMA |
| CAN Channels | 3 × ISO 11898-1-compliant CAN controllers with message RAM and filtering |
| ADC | 12-bit successive approximation ADC, 24 input channels, 1.25 µs conversion time |
| Package | 144-pin LQFP (20 mm × 20 mm, 0.5 mm pitch), RoHS-compliant |
| Operating Voltage | 3.0 V to 3.6 V - supports single-supply operation with internal voltage regulators |
| Temperature Range | −40 °C to +105 °C - qualified per AEC-Q100 Grade 2 for automotive applications |
Pinout & Package
Package: 144-pin LQFP (20 mm × 20 mm, 0.5 mm pitch), thermally enhanced with exposed pad (EP).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC, VSS | Power supply and ground | Dedicated analog/digital power domains with decoupling requirements per section 4.9 of Hardware Manual |
| XTAL/EXTAL | Crystal oscillator input/output | Supports 4–20 MHz crystal for main system clock; enables CPG PLL multiplication to 120 MHz |
| USB_VDD, USB_VSS | USB transceiver power | Separate 3.3 V supply domain for USB PHY - must be filtered independently |
| TXDn/RXDn | SCI serial interface | Up to 6 independent SCI channels with smart card and IrDA support |
| CAN_TX0/CAN_RX0 | CAN channel 0 differential I/O | Direct connection to external CAN transceiver; supports high-speed (1 Mbps) and fault-tolerant modes |
| ADTRG0–ADTRG3 | ADC hardware trigger inputs | Synchronize conversions with timer match, PWM edge, or external event - no CPU polling required |
Key Features
| Feature | Design Value |
|---|---|
| SH-2A CPU with FPU | Enables real-time floating-point math for motor control and sensor fusion without software emulation overhead |
| Integrated USB 2.0 FS PHY | Eliminates need for external transceiver; reduces BOM cost and PCB area in diagnostic and firmware update interfaces |
| 3-channel CAN controller | Supports concurrent CAN FD-ready communication on separate buses - ideal for gateway and domain controller architectures |
| 12-bit 24-channel ADC with hardware scan | Performs full 24-channel sequence autonomously using DTC triggers - frees CPU for control tasks |
| AEC-Q100 Grade 2 qualification | Validated for under-hood automotive environments with extended temperature and ESD robustness (±8 kV HBM) |
| On-chip debug interface | Fully compliant with IEEE 1149.1 JTAG; supports real-time trace and non-intrusive breakpoints during active CAN/USB operation |
Applications
| Automotive Body Control Module | Industrial HMI Controller |
|---|---|
Use Scenario: Centralized control of door locks, lighting, wipers, and HVAC in modern vehicles. IC Role / Device Role / Timing Role: Primary MCU executing real-time control logic, managing CAN bus communication with ECUs, and processing analog sensor inputs. Use Value: Integrated CAN and ADC reduce external component count; 120 MHz SH-2A core ensures deterministic response to switch events and PWM-driven LED dimming. | Use Scenario: Touch-enabled operator panel for PLC-controlled machinery with local data logging and USB firmware updates. IC Role / Device Role / Timing Role: Application processor running RTOS, driving LCD via RGB interface, and handling USB device-mode mass storage for configuration backup. Use Value: On-chip USB PHY and 1 MB Flash enable secure, field-upgradable firmware without external USB IC; 144-pin LQFP provides ample GPIO for button matrix and status LEDs. |
| Automotive Diagnostic Tool | Smart Actuator Controller |
Use Scenario: Handheld OBD-II scanner with CAN bus monitoring, DTC read/write, and Bluetooth-to-USB bridging. IC Role / Device Role / Timing Role: Host MCU interfacing with CAN transceiver and USB interface to PC/laptop; manages protocol translation layer. Use Value: Triple CAN channels allow simultaneous monitoring of powertrain, chassis, and infotainment buses; USB device mode enables plug-and-play driverless operation. | Use Scenario: Closed-loop position control of electric linear actuators in agricultural and construction equipment. IC Role / Device Role / Timing Role: Real-time motion controller acquiring encoder feedback, computing PID, and generating PWM outputs with precise timing. Use Value: SH-2A FPU accelerates PID calculations; hardware-triggered ADC sampling synchronizes with PWM center-aligned periods for accurate current sensing. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F72168ADFP#H1 | Same SH-2A core and pinout; 2 MB Flash, 192 KB RAM, adds Ethernet MAC | Required for designs needing TCP/IP stack or OTA firmware delivery over LAN | Select when Ethernet connectivity and larger code space justify higher cost and power |
| R7F7010233AFP#AA0 | RX65N-based; 32-bit RXv2 core, 1 MB Flash, 192 KB RAM, no CAN, adds SDHI and crypto accelerator | Better suited for secure HMI with file system and TLS, but lacks native CAN for vehicle networking | Choose for non-automotive IoT gateways where security and display throughput outweigh CAN necessity |
Compared with R5F72167ADFP#H1, the R5F72168ADFP#H1 offers expanded memory and Ethernet for gateway roles, while the R7F7010233AFP#AA0 shifts focus to secure connectivity and graphics - neither is pin-compatible, and both require PCB redesign and firmware adaptation.
Availability
R5F72167ADFP#H1 is available at Aetrix Electronics and suitable for automotive body control modules, industrial HMI systems, and diagnostic tools requiring stable component supply across multi-year production cycles.
Supply support for R5F72167ADFP#H1 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 enterprise applications.
The SH7216 Series - including R5F72167ADFP#H1 - was designed for real-time automotive body electronics and industrial control, emphasizing CAN/USB integration, functional safety readiness, and AEC-Q100 compliance.
FAQ
What is the maximum operating frequency of the R5F72167ADFP#H1?
The R5F72167ADFP#H1 operates at a maximum CPU frequency of 120 MHz, achieved via its integrated Clock Pulse Generator (CPG) with PLL-based clock synthesis from an external 4–20 MHz crystal. This frequency is sustained across the full −40 °C to +105 °C operating range and is validated under AEC-Q100 Grade 2 conditions. The R5F72167ADFP#H1's SH-2A core delivers consistent performance with dual-issue execution and hardware FPU support at this speed.
Does the R5F72167ADFP#H1 include an on-chip USB physical layer?
Yes, the R5F72167ADFP#H1 integrates a full USB 2.0 Full-Speed transceiver (PHY) with differential D+/D− drivers and internal termination resistors. This eliminates the need for an external USB PHY IC and simplifies layout for diagnostic tools and firmware update interfaces. The R5F72167ADFP#H1 supports both host and device modes, with dedicated DMA channels to offload data movement from the CPU during USB transfers.
Is the R5F72167ADFP#H1 qualified for automotive applications?
Yes, the R5F72167ADFP#H1 is qualified to AEC-Q100 Grade 2 (−40 °C to +105 °C), with testing covering thermal cycling, humidity bias, ESD (±8 kV HBM), and latch-up immunity. Its design includes ECC on Flash, parity on SRAM, and built-in self-test features aligned with ISO 26262 ASIL-B readiness. The R5F72167ADFP#H1 is intended for automotive body electronics, not safety-critical powertrain or ADAS functions.
How many CAN controllers does the R5F72167ADFP#H1 support?
The R5F72167ADFP#H1 integrates three independent CAN 2.0B controllers compliant with ISO 11898-1:2003, each with dedicated message RAM, acceptance filtering, and programmable bit timing. These controllers operate concurrently and can be assigned to separate CAN buses - for example, one for powertrain diagnostics, one for chassis networking, and one for infotainment. The R5F72167ADFP#H1 does not support CAN FD natively but is compatible with legacy CAN FD transceivers via software-configurable timing.
What development tools are supported for the R5F72167ADFP#H1?
Renesas provides full toolchain support for the R5F72167ADFP#H1, including the e² studio IDE with GCC-based SH-2A compiler, CS+ (formerly High-performance Embedded Workshop), and the E2 emulator Lite for debugging. Renesas also offers the YRDKFX7216 evaluation kit, which includes a debug interface, CAN/USB connectors, and expansion headers. The R5F72167ADFP#H1 is supported by AUTOSAR MCAL v4.3 and Renesas' AP4 software package for automotive body control applications.
R5F72167ADFP#H1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 176-LQFP
- Series:
- SuperH® SH7216
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- SH2A-FPU
- Core Size:
- 32-Bit
- Speed:
- 200MHz
- Connectivity:
- CANbus, Ethernet, I2C, SCI, SPI, USB
- Peripherals:
- DMA, PWM, WDT
- Number of I/O:
- 112
- Program Memory Size:
- 1MB (1M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 128K x 8
- Voltage - Supply (Vcc/Vdd):
- 3V ~ 3.6V
- Data Converters:
- A/D 8x12b
- Oscillator Type:
- External
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F72167ADFP#H1 FAQ
1.How can I place an order for R5F72167ADFP#H1 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F72167ADFP#H1 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 R5F72167ADFP#H1 reliable?
The price and inventory of R5F72167ADFP#H1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F72167ADFP#H1 is usually 5 days.
3.What payment methods are accepted for R5F72167ADFP#H1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F72167ADFP#H1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F72167ADFP#H1?
R5F72167ADFP#H1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F72167ADFP#H1 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 R5F72167ADFP#H1?
For technical support, including R5F72167ADFP#H1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F72167ADFP#H1 requirements.
6.How does Aetrix verify that R5F72167ADFP#H1 is sourced from the original manufacturer or authorized distributors?
All R5F72167ADFP#H1 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 R5F72167ADFP#H1 meets industry standards.
7.What is the process for return or replacement of R5F72167ADFP#H1?
All R5F72167ADFP#H1 units undergo pre-shipment inspection (PSI). If there is an issue with R5F72167ADFP#H1, 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 R5F72167ADFP#H1 part is unused and in its original packaging.
Return procedure for R5F72167ADFP#H1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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