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Renesas R7FA6M4AE2CBQ#BC0
- Part No.:
- R7FA6M4AE2CBQ#BC0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 64-LFBGA
- Datasheet:
-
R7FA6M4AE2CBQ#BC0.pdf
- Description:
- MCU RA6 ARM CM33 200MHZ 768K/256
- Quantity:
- Payment:
- Shipping:
Inventory:3,016
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Product details
Overview
R7FA6M4AE2CBQ#BC0 from Renesas is a high-performance 32-bit Arm Cortex-M33 microcontroller operating at up to 200 MHz, featuring 768 KB code flash, 8 KB data flash, and 256 KB SRAM with ECC/parity. It integrates Ethernet MAC, USB 2.0 Full-Speed, dual CAN, QSPI/OSPI, SDHI, and Secure Crypto Engine (SCE9) with TrustZone for secure industrial edge nodes and gateway applications.
For engineers reviewing the R7FA6M4AE2CBQ#BC0 datasheet, R7FA6M4AE2CBQ#BC0 pinout, R7FA6M4AE2CBQ#BC0 application, or R7FA6M4AE2CBQ#BC0 equivalent, key selection criteria include its 64-pin BGA package (7 mm × 7 mm, 0.50 mm pitch), -40°C to +85°C temperature grade, dual-bank flash support, SCE9 cryptographic acceleration, and integrated ETHERC/EDMAC for zero-CPU packet handling.
Technical Context
The R7FA6M4AE2CBQ#BC0 implements Armv8-M architecture with TrustZone security, supporting secure/non-secure execution states via dual MPU instances (8 regions each). Its clock system includes PLL, HOCO/MOCO/LOCO oscillators, and CAC for frequency accuracy validation.
System-level integration includes an 8-channel DMAC, DTC, ELC for peripheral-to-peripheral event routing, and dual GPT32/GPT16 timers for motor control. The device uses a dedicated 64-pin FBGA (PLBG0064JC-A) package with 45 I/O pins, 9 of which are 5-V tolerant, and supports battery-backed RTC with VBATT.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Arm Cortex-M33 @ 200 MHz max - enables real-time deterministic execution with TrustZone isolation |
| Memory | 768 KB code flash (dual-bank), 8 KB data flash, 256 KB SRAM with ECC - supports background programming and robust data retention |
| Security | Secure Crypto Engine 9 (AES/RSA/ECC/SHA256) + Arm TrustZone - hardware-accelerated crypto and memory/peripheral partitioning |
| Connectivity | Ethernet MAC (RMII), USB 2.0 FS, 2× CAN, QSPI/OSPI, SDHI, 10× SCI, 2× I2C, 2× SPI - full-stack wired connectivity for industrial gateways |
| Analog | 2× 12-bit ADC (5 Msps interleaved), 2× 12-bit DAC, on-die temperature sensor - precision sensing and actuation in closed-loop systems |
| Package | 64-pin FBGA (7 mm × 7 mm, 0.50 mm pitch, PLBG0064JC-A) - compact footprint for space-constrained edge controllers |
| Operating Range | VCC = 2.7–3.6 V; Ta = −40°C to +85°C - suitable for extended-temperature industrial environments |
Pinout & Package
Package: 64-pin Fine-Pitch Ball Grid Array (FBGA), PLBG0064JC-A, 7 mm × 7 mm, 0.50 mm ball pitch, RoHS-compliant Sn (Tin) termination.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / VSS | Power supply / Ground | Dedicated power/ground pairs per quadrant - ensures stable core and I/O rail operation with local decoupling |
| XTAL / EXTAL | Main crystal oscillator interface | Supports 8–24 MHz external crystal - provides precise timing source for system clock and USB synchronization |
| XCIN / XCOUT | Sub-clock oscillator interface | 32.768 kHz crystal connection - enables accurate RTC calendar and low-power wake-up capability |
| USB_DP / USB_DM | USB 2.0 Full-Speed differential pair | Integrated transceiver - eliminates need for external PHY; supports host/device mode with 10-pipe endpoint buffer |
| ETH_MDIO / ETH_MDC / ETH_TXD[1:0] / ETH_RXD[1:0] | Ethernet RMII interface | Direct connection to RMII-compliant PHY - enables 10/100 Mbps Ethernet with DMA offload via EDMAC |
| CRX0 / CTX0 / CRX1 / CTX1 | CAN transceiver interfaces | Two independent CAN 2.0B channels - supports automotive and industrial fieldbus communication with 32 configurable mailboxes |
| QSPI_IO0–3 / OSPI_IO0–7 | Quad/Octa SPI data lanes | Direct XIP-capable memory interface - enables fast boot from external flash and seamless code/data expansion |
| VBATT | Battery backup supply | Powers RTC, SOSC, and backup registers during main power loss - maintains timekeeping and state across power cycles |
Key Features
| Feature | Design Value |
|---|---|
| Dual-bank flash with SWAP operation | Enables seamless firmware updates without runtime interruption - critical for always-on industrial gateways |
| Secure Crypto Engine 9 (SCE9) | Hardware-accelerated AES-128/256, RSA-2048, ECC-P256, SHA256 - reduces crypto latency by >10× vs. software-only implementation |
| Arm TrustZone with peripheral attribution | Assigns secure/non-secure access rights per peripheral - isolates secure boot, key storage, and OTA update logic from application firmware |
| Event Link Controller (ELC) | Configurable hardware event routing - eliminates CPU polling and ISR overhead for time-critical sensor-to-PWM or ADC-to-DMA chains |
| Integrated Ethernet MAC + DMA (ETHERC/EDMAC) | Zero-CPU packet forwarding - allows concurrent protocol stack processing while maintaining line-rate 100 Mbps throughput |
| Capacitive Touch Sensing Unit (CTSU) | 20-channel touch sensing with noise immunity - enables robust HMI on panels exposed to EMI in factory environments |
Applications
| Industrial Gateway | Secure Edge Node |
|---|---|
Use Scenario: Aggregating Modbus RTU, CAN bus, and analog sensor data from PLCs and field devices into MQTT/HTTP over Ethernet or cellular uplink. IC Role / Device Role / Timing Role: Central protocol translation and secure data concentrator with real-time scheduling via GPT32 timers and ELC-triggered DMA transfers. Use Value: Dual CAN + Ethernet + USB enable multi-interface bridging; SCE9 encrypts payloads before transmission; 256 KB SRAM buffers burst telemetry. | Use Scenario: Tamper-resistant remote monitoring unit in utility metering or building automation, performing local analytics and encrypted reporting. IC Role / Device Role / Timing Role: Trusted execution environment for firmware integrity verification, secure key storage, and authenticated sensor fusion using TrustZone-isolated peripherals. Use Value: SCE9 accelerates TLS handshake; tamper pins detect physical intrusion; VBATT-backed RTC maintains audit log timestamps during mains failure. |
| Motor Control Hub | HMI-Enabled PLC Module |
Use Scenario: Compact BLDC/PMSM drive controller for HVAC fans or conveyor systems requiring position feedback, current sensing, and commutation timing. IC Role / Device Role / Timing Role: Real-time motion controller with six-channel AGT for Hall sensor capture, four GPT32 units for 3-phase PWM generation, and ADC12 for current loop sampling. Use Value: Interleaved 5 Msps ADC captures phase currents simultaneously; GPT dead-time insertion prevents shoot-through; CTSU enables touch-based parameter tuning. | Use Scenario: DIN-rail mounted PLC module with local display, pushbuttons, and relay outputs, requiring responsive UI and deterministic I/O scanning. IC Role / Device Role / Timing Role: Human-machine interface processor managing capacitive touch input, segment LCD driving via SSIE, and isolated digital I/O via SCI/CAN. Use Value: CTSU supports 20-button overlay with noise rejection; 10× SCI ports handle serial fieldbus slaves; 45 GPIOs support configurable pull-up/down and 5-V tolerance for legacy sensors. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Arm Cortex-M33 microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R7FA6M4AF3CBQ#BC0 | 1 MB code flash (vs. 768 KB), same 64-pin BGA, +105°C rating | Better suited for future-proof firmware growth and extended-temperature deployments (e.g., outdoor cabinets) | Select when long-term code scalability or higher ambient operating temperature is required. |
| R7FA6M4AD3CBQ#BC0 | 512 KB code flash, same 64-pin BGA, +105°C rating | Lower-cost option for fixed-function edge nodes with minimal firmware footprint and thermal margin | Select when BOM cost sensitivity outweighs flash headroom and ambient range is ≤+85°C. |
Compared with R7FA6M4AE2CBQ#BC0, the AF3CBQ offers greater flash capacity and extended temperature range for evolving firmware and harsher environments, while the AD3CBQ reduces cost and flash size for static, thermally benign applications - all sharing identical pinout, peripheral set, and security architecture.
Availability
R7FA6M4AE2CBQ#BC0 is available at Aetrix Electronics and suitable for industrial gateways, secure edge nodes, motor control hubs, and HMI-enabled PLC modules requiring stable component supply, long lifecycle assurance, and traceable sourcing.
Supply support for R7FA6M4AE2CBQ#BC0 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 delivering trusted embedded solutions for automotive, industrial, infrastructure, and IoT markets, with deep expertise in MCU, analog, power, and connectivity technologies.
The RA6M4 Group is designed for secure, high-performance industrial and IoT edge applications, combining Arm Cortex-M33 with integrated Ethernet, USB, crypto acceleration, and functional safety readiness to accelerate development of certified connected devices.
FAQ
What is the maximum operating frequency of the R7FA6M4AE2CBQ#BC0?
The R7FA6M4AE2CBQ#BC0 features an Arm Cortex-M33 core with a maximum operating frequency of 200 MHz. This clock speed is achieved using the on-chip PLL driven by the main crystal oscillator (8–24 MHz) or high-speed on-chip oscillator (HOCO), and is validated across the full −40°C to +85°C operating temperature range specified for this part.
Does the R7FA6M4AE2CBQ#BC0 support TrustZone and secure boot?
Yes, the R7FA6M4AE2CBQ#BC0 includes Arm TrustZone for Armv8-M, enabling hardware-enforced separation between secure and non-secure worlds. It supports secure boot via immutable ROM bootloader with hash-based signature verification, and integrates SCE9 for key injection, lifecycle management, and tamper detection - all confirmed in the R01DS0365EJ0160 datasheet.
What package type and pin count does the R7FA6M4AE2CBQ#BC0 use?
The R7FA6M4AE2CBQ#BC0 uses a 64-pin Fine-Pitch Ball Grid Array (FBGA) package, designated PLBG0064JC-A, measuring 7 mm × 7 mm with 0.50 mm ball pitch. It provides 45 general-purpose I/O pins, 9 of which are 5-V tolerant, and is RoHS-compliant with Sn (Tin) termination.
Can the R7FA6M4AE2CBQ#BC0 operate with an external Ethernet PHY?
Yes, the R7FA6M4AE2CBQ#BC0 includes a fully compliant IEEE 802.3 Ethernet MAC (ETHERC) supporting RMII interface. It requires an external PHY (e.g., LAN8720A or DP83848) connected via ETH_MDIO, ETH_MDC, and RMII data/control signals - the integrated EDMAC handles frame DMA without CPU intervention.
What is the flash memory configuration of the R7FA6M4AE2CBQ#BC0?
The R7FA6M4AE2CBQ#BC0 contains 768 KB of on-chip code flash memory organized in dual-bank architecture, enabling background programming and SWAP operations. It also includes 8 KB of data flash memory rated for 100,000 program/erase cycles, and 256 KB of SRAM with optional parity or ECC protection - all verified in the RA6M4 datasheet revision 1.60.
R7FA6M4AE2CBQ#BC0 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 64-LFBGA
- Series:
- RA6M4
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- ARM® Cortex®-M33
- Core Size:
- 32-Bit Single-Core
- Speed:
- 200MHz
- Connectivity:
- CANbus, EBI/EMI, I2C, QSPI, SCI, SPI, SSI, UART/USART, USB
- Peripherals:
- Capacitive Touch, Crypto - AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT
- Number of I/O:
- 45
- Program Memory Size:
- 768KB (768K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 8K x 8
- RAM Size:
- 256K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 3.6V
- Data Converters:
- A/D 11x12b SAR; D/A 2x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R7FA6M4AE2CBQ#BC0 FAQ
1.How can I place an order for R7FA6M4AE2CBQ#BC0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R7FA6M4AE2CBQ#BC0 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 R7FA6M4AE2CBQ#BC0 reliable?
The price and inventory of R7FA6M4AE2CBQ#BC0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R7FA6M4AE2CBQ#BC0 is usually 5 days.
3.What payment methods are accepted for R7FA6M4AE2CBQ#BC0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R7FA6M4AE2CBQ#BC0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R7FA6M4AE2CBQ#BC0?
R7FA6M4AE2CBQ#BC0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R7FA6M4AE2CBQ#BC0 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 R7FA6M4AE2CBQ#BC0?
For technical support, including R7FA6M4AE2CBQ#BC0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R7FA6M4AE2CBQ#BC0 requirements.
6.How does Aetrix verify that R7FA6M4AE2CBQ#BC0 is sourced from the original manufacturer or authorized distributors?
All R7FA6M4AE2CBQ#BC0 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 R7FA6M4AE2CBQ#BC0 meets industry standards.
7.What is the process for return or replacement of R7FA6M4AE2CBQ#BC0?
All R7FA6M4AE2CBQ#BC0 units undergo pre-shipment inspection (PSI). If there is an issue with R7FA6M4AE2CBQ#BC0, 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 R7FA6M4AE2CBQ#BC0 part is unused and in its original packaging.
Return procedure for R7FA6M4AE2CBQ#BC0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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