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Renesas R7FA6E2BB3CNE#BA0
- Part No.:
- R7FA6E2BB3CNE#BA0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 48-WFQFN Exposed Pad
- Datasheet:
-
R7FA6E2BB3CNE#BA0.pdf
- Description:
- MCU:RA
- Quantity:
- Payment:
- Shipping:
Inventory:3,328
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Product details
Overview
R7FA6E2BB3CNE from Renesas is a 32-bit Arm® Cortex®-M33 microcontroller operating at up to 200 MHz, featuring 256 KB code flash, 4 KB data flash, and 40 KB SRAM. It integrates USB Full-Speed, CAN FD, Quad SPI, I3C, dual 12-bit DACs, 12-bit ADC with temperature sensor, and TrustZone-based security-designed for industrial control, smart metering, and connected edge nodes requiring real-time responsiveness and functional safety support.
For engineers reviewing the R7FA6E2BB3CNE datasheet, R7FA6E2BB3CNE pinout, R7FA6E2BB3CNE application, or R7FA6E2BB3CNE equivalent, this page delivers verified technical context, package-specific pin mapping, key peripheral capabilities, and validated alternative options aligned with industrial temperature (−40°C to +105°C) and QFN48 packaging requirements.
Technical Context
The R7FA6E2BB3CNE implements Armv8-M architecture with TrustZone security extension, supporting secure/non-secure MPU regions (8 each), dual SysTick timers, and CoreSight™ ETM-M33 trace. Its clock system includes PLL, HOCO/MOCO/LOCO oscillators, and CAC for frequency accuracy validation.
Peripheral integration centers on deterministic real-time operation: six GPT16E timers with BLDC motor PWM outputs, two AGT timers for low-power event counting, USBFS with internal transceiver, CANFD with 4 TX/32 RX buffers, and QSPI for external serial flash interfacing-all accessible via 29 GPIO pins in the 48-pin QFN package.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Arm Cortex-M33 @ 200 MHz max - enables real-time deterministic execution with hardware security isolation. |
| Memory | 256 KB code flash / 4 KB data flash / 40 KB SRAM - supports firmware updates, parameter storage, and real-time buffer handling without external RAM. |
| Operating Temp | −40°C to +105°C - qualified for industrial and automotive under-hood environments without derating. |
| Package | 48-pin QFN (7 mm × 7 mm, 0.5 mm pitch) - surface-mount compatible with standard reflow profiles and thermal pad grounding. |
| Connectivity | USBFS (device mode), CANFD (ISO 11898-1), QSPI, I3C, 2×SPI, 2×SCI - enables mixed-protocol edge node communication with legacy and next-gen peripherals. |
| Analog | 12-bit ADC (12 ch), 2×12-bit DAC, on-die temperature sensor - provides precision sensing and analog output for closed-loop control without external converters. |
| Security | Arm TrustZone, 128-bit unique ID, TRNG, secure pin multiplexing - establishes hardware-rooted trust for secure boot, firmware authentication, and peripheral access control. |
Pinout & Package
Package: 48-pin QFN (PWQN0048KC-A), 7 mm × 7 mm, 0.5 mm pitch, exposed thermal pad (recommended to connect to VSS).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / VSS | Power supply / Ground | Dual power domains: VCC (2.7–3.6 V) powers digital core; VSS reference for all I/O and analog sections. |
| VCC_USB / VSS_USB | USB transceiver supply | Isolated 3.3 V domain for internal USB PHY-requires separate decoupling from main VCC. |
| USB_DP / USB_DM | USB differential data lines | Full-speed (12 Mbps) interface with integrated transceiver-no external PHY needed. |
| CTX0 / CRX0 | CAN FD transmit/receive | Direct connection to CAN bus via external transceiver; supports classical CAN and CAN FD frames per ISO 11898-1. |
| QSPCLK / QIO0–QIO3 | Quad SPI clock/data | Drives serial NOR/NAND flash with x4 data bandwidth-enables fast code execution from external memory. |
| P000–P015, P100–P113, etc. | General-purpose I/O | 29 configurable pins with 5-V tolerance on 6 signals, N-ch open-drain, pull-up resistors-supports mixed-voltage interfacing and robust signal integrity. |
| SWDIO / SWCLK | Serial Wire Debug | 2-pin JTAG-compatible debug interface-enables non-intrusive programming, tracing, and real-time register inspection. |
Key Features
| Feature | Design Value |
|---|---|
| TrustZone-enabled memory protection | Secure/non-secure MPU with 8 regions each-enables separation of bootloader, RTOS, and application code with hardware-enforced boundaries. |
| Dual 12-bit DAC outputs | Independent voltage outputs with programmable timing-supports analog waveform generation and sensor calibration offset correction. |
| 6-channel GPT16E with BLDC control | Hardware-complementary PWM outputs (GTOUUP/GTOULO, etc.)-eliminates software timing jitter in motor phase commutation. |
| Low-power AGT timers | 32-bit asynchronous counters with event-triggered wake-up-maintains timing accuracy during Deep Software Standby with sub-μA current draw. |
| Integrated USB FS transceiver | No external PHY required; supports all USB 2.0 transfer types (control/bulk/interrupt/isochronous)-reduces BOM count and PCB area. |
| QSPI with execute-in-place (XIP) | Direct code fetch from external serial flash-enables scalable firmware storage beyond on-chip flash limits. |
Applications
| Industrial PLC I/O Module | Smart Energy Meter |
|---|---|
Use Scenario: Real-time acquisition of analog sensor inputs (current/voltage transformers), digital status monitoring, and CAN FD communication with concentrator units. IC Role / Device Role / Timing Role: Central controller managing ADC sampling, CRC-protected data framing, and deterministic CAN FD message scheduling at 2 Mbps. Use Value: On-chip 12-bit ADC with internal reference and 200 MHz CPU enable <10 μs cycle time for 16-channel sampling-meeting IEC 62053-21 Class 0.5 accuracy requirements. |
Use Scenario: Multi-tariff energy measurement with tamper detection, secure firmware updates, and HPLC/RF communication via external PHY. IC Role / Device Role / Timing Role: Secure host processor executing metering algorithms, validating signed firmware images, and managing USB/UART interfaces for field service. Use Value: TrustZone isolation prevents unauthorized access to metrology registers; 4 KB data flash endures 100,000 P/E cycles for lifetime tariff log storage. |
| Automotive Body Control Unit | IIoT Edge Gateway |
Use Scenario: Door module controlling window lift, mirror adjustment, and interior lighting with LIN/CAN FD diagnostics. IC Role / Device Role / Timing Role: Real-time actuator driver coordinating GPT16E PWM outputs, AGT-based timeout supervision, and CAN FD fault reporting. Use Value: Hardware BLDC PWM outputs (GTOUUP/GTOULO) drive window motors with precise dead-time insertion-eliminating MCU overhead and ensuring ASIL-B compliance. |
Use Scenario: Protocol translation between Modbus RTU field devices and cloud MQTT over cellular/Wi-Fi using external connectivity modules. IC Role / Device Role / Timing Role: Protocol bridge managing UART-to-SPI bridging, USB CDC virtual COM port for configuration, and secure OTA update verification. Use Value: Dual SCI interfaces handle simultaneous Modbus master/slave roles; USBFS enables plug-and-play field technician setup without additional USB-UART bridges. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R7FA6E2B93CNE | 128 KB code flash (vs. 256 KB), same 48-pin QFN package and peripheral set | Suitable for cost-sensitive designs with smaller firmware footprints and no need for future feature expansion | Select when application firmware fits within 128 KB and long-term scalability is not required. |
| R7FA6M2AF3CFM | 64-pin LQFP, 1 MB code flash, FPU, higher peripheral count (e.g., Ethernet MAC), −40°C to +105°C | Targets more complex gateway or HMI applications requiring floating-point math and expanded I/O | Choose for designs needing >256 KB flash, Ethernet, or FPU acceleration-accepting larger footprint and higher cost. |
Compared with R7FA6E2BB3CNE, R7FA6E2B93CNE reduces flash capacity but maintains identical peripheral functionality and thermal rating, while R7FA6M2AF3CFM expands memory and connectivity at the expense of package size and BOM cost-making R7FA6E2BB3CNE optimal for balanced performance, security, and compact industrial edge nodes.
Availability
R7FA6E2BB3CNE is available at Aetrix Electronics and suitable for industrial automation, smart metering, and automotive body electronics requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for R7FA6E2BB3CNE 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 is a global semiconductor leader specializing in microcontrollers, analog, and power solutions for industrial, automotive, and enterprise applications.
The RA6E2 Group targets cost-optimized, secure, and power-efficient edge devices-delivering Arm Cortex-M33 performance with integrated USB, CAN FD, and TrustZone in compact QFN/BGA packages for rapid time-to-market.
FAQ
What is the maximum operating frequency of the R7FA6E2BB3CNE?
The R7FA6E2BB3CNE operates at a maximum CPU frequency of 200 MHz using its Arm Cortex-M33 core. This speed is achievable with the on-chip PLL enabled and supported by the high-speed on-chip oscillator (HOCO) or external crystal (MOSC). The R7FA6E2BB3CNE maintains full peripheral functionality-including USBFS and CANFD-at this clock rate without throttling.
Does the R7FA6E2BB3CNE include an integrated USB transceiver?
Yes, the R7FA6E2BB3CNE includes a fully integrated USB 2.0 Full-Speed transceiver supporting device-mode operation at 12 Mbps. Pins USB_DP and USB_DM connect directly to the USB connector; no external PHY is required. The module supports all USB transfer types (control, bulk, interrupt, isochronous) and includes 5 configurable endpoints with dedicated buffer memory.
What package type and pin count does the R7FA6E2BB3CNE use?
The R7FA6E2BB3CNE uses a 48-pin QFN package (PWQN0048KC-A) measuring 7 mm × 7 mm with 0.5 mm pitch and an exposed thermal pad. It provides 29 general-purpose I/O pins, 5 dedicated input-only pins, and supports 5-V tolerant operation on six signals-making it suitable for space-constrained industrial and automotive control applications.
How does the R7FA6E2BB3CNE support functional safety and security?
The R7FA6E2BB3CNE implements Arm TrustZone for hardware-isolated secure/non-secure execution states, MPU regions for memory protection, a true random number generator (TRNG), and a 128-bit unique ID. These features enable secure boot, encrypted firmware updates, and runtime isolation of safety-critical tasks-supporting development toward IEC 61508 SIL-2 and ISO 26262 ASIL-B compliance.
Can the R7FA6E2BB3CNE drive BLDC motors directly?
Yes, the R7FA6E2BB3CNE supports direct BLDC motor control via its six General PWM Timer (GPT16E) channels, which provide complementary PWM outputs (e.g., GTOUUP/GTOULO, GTOVUP/GTOVLO, GTOWUP/GTOWLO) with programmable dead-time insertion. These outputs are hardware-synchronized and require no CPU intervention-enabling precise, jitter-free commutation for 3-phase motors.
R7FA6E2BB3CNE#BA0 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 48-WFQFN Exposed Pad
- Series:
- RA6E2
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- ARM® Cortex®-M33
- Core Size:
- 32-Bit
- Speed:
- 200MHz
- Connectivity:
- CANbus, EBI/EMI, I2C, SCI, SPI, UART/USART, USB
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 29
- Program Memory Size:
- 256KB (256K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 4K x 8
- RAM Size:
- 40K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 3.6V
- Data Converters:
- A/D 8x12b SAR; D/A 2x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R7FA6E2BB3CNE#BA0 FAQ
1.How can I place an order for R7FA6E2BB3CNE#BA0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R7FA6E2BB3CNE#BA0 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 R7FA6E2BB3CNE#BA0 reliable?
The price and inventory of R7FA6E2BB3CNE#BA0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R7FA6E2BB3CNE#BA0 is usually 5 days.
3.What payment methods are accepted for R7FA6E2BB3CNE#BA0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R7FA6E2BB3CNE#BA0 transactions.
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R7FA6E2BB3CNE#BA0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R7FA6E2BB3CNE#BA0 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 R7FA6E2BB3CNE#BA0?
For technical support, including R7FA6E2BB3CNE#BA0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R7FA6E2BB3CNE#BA0 requirements.
6.How does Aetrix verify that R7FA6E2BB3CNE#BA0 is sourced from the original manufacturer or authorized distributors?
All R7FA6E2BB3CNE#BA0 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 R7FA6E2BB3CNE#BA0 meets industry standards.
7.What is the process for return or replacement of R7FA6E2BB3CNE#BA0?
All R7FA6E2BB3CNE#BA0 units undergo pre-shipment inspection (PSI). If there is an issue with R7FA6E2BB3CNE#BA0, 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 R7FA6E2BB3CNE#BA0 part is unused and in its original packaging.
Return procedure for R7FA6E2BB3CNE#BA0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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