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Renesas R7FS7G27G3A01CFP#AA0
- Part No.:
- R7FS7G27G3A01CFP#AA0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R7FS7G27G3A01CFP#AA0.pdf
- Description:
- IC MCU 32BIT 3MB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:351
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Product details
Overview
R7FS7G27G3A01CFP#AA0 from Renesas Electronics is a high-performance 32-bit Arm Cortex-M4 microcontroller with FPU, operating at up to 240 MHz. It integrates 4 MB code flash, 640 KB SRAM, dual Ethernet MAC with IEEE 1588 PTP, USB 2.0 HS/FS, dual CAN, QSPI, SDHI, GLCDC, DRW, CTSU, and SCE7 security engine - designed for industrial HMI, networked gateways, and real-time control systems requiring deterministic timing and rich peripheral integration.
For engineers reviewing the R7FS7G27G3A01CFP#AA0 datasheet, R7FS7G27G3A01CFP#AA0 pinout, R7FS7G27G3A01CFP#AA0 application, or R7FS7G27G3A01CFP#AA0 equivalent, key selection considerations include its 224-pin BGA package (13 mm × 13 mm, 0.8 mm pitch), -40°C to +85°C industrial temperature grade, dual Ethernet + PTP support, and integrated graphics/audio acceleration for embedded display applications.
Technical Context
The R7FS7G27G3A01CFP#AA0 implements an Armv7E-M architecture with DSP extensions and single-precision FPU, enabling efficient signal processing and floating-point math in real-time control loops. Its memory subsystem includes 4 MB zero-wait-state flash, 64 KB data flash with 125,000 erase/write cycles, and 640 KB SRAM with parity/DED error detection - all managed by three MPUs and Memory Mirror Function for flexible firmware deployment.
Peripheral integration centers on deterministic I/O coordination: the Event Link Controller (ELC) enables direct module-to-module triggering without CPU intervention; dual ETHERC+EDMAC+EPTPC blocks deliver hardware-accelerated IEEE 1588 time synchronization; and the Secure Crypto Engine 7 (SCE7) offloads AES-256, ECC, SHA-256, and TRNG operations - critical for secure boot and encrypted communication in IIoT edge nodes.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | Arm Cortex-M4 with FPU, 240 MHz max - enables real-time DSP and motor control algorithms without external co-processors. |
| Memory | 4 MB code flash (80 MHz zero wait states), 64 KB data flash (125k cycles), 640 KB SRAM - supports large firmware images, field-upgradable parameters, and real-time buffer storage. |
| Connectivity | Dual Ethernet MAC with IEEE 1588 PTP, USB 2.0 HS/FS, 2× CAN, 10× SCI, 3× I²C, 2× SPI, 2× SDHI, QSPI - enables multi-protocol industrial networking and peripheral expansion. |
| Analog | 2× 12-bit ADC (23 channels total), 2× 12-bit DAC, 6× ACMPHS, 6× PGA, TSN - supports precision sensor acquisition, closed-loop analog control, and thermal monitoring. |
| Graphics & HMI | GLCDC + 2D DRW + JPEG Codec + CTSU - renders WVGA+ displays, accelerates UI drawing, compresses/decompresses images, and enables touch-enabled front panels. |
| Security | SCE7 with AES-128/192/256, RSA/ECC, SHA-256, TRNG, 128-bit UID - provides hardware-rooted secure boot, encrypted firmware updates, and cryptographic key protection. |
| Package & Temp | 224-pin BGA (13 mm × 13 mm, 0.8 mm pitch), -40°C to +85°C - suitable for compact, thermally demanding industrial PCB layouts with high I/O density. |
Pinout & Package
Package: 224-pin BGA (13 mm × 13 mm, 0.8 mm pitch), RoHS-compliant, lead-free, moisture-sensitive level 3 (MSL3).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC, VSS | Power supply and ground | 2.7–3.6 V core I/O supply; dedicated power/ground pairs per quadrant minimize noise coupling in high-speed digital operation. |
| CLKIN, CLKOUT | External clock input/output | Supports 8–24 MHz crystal for main oscillator; clock-out enables traceability and system-level timing validation. |
| ETH0_TXD[3:0], ETH0_RXD[3:0] | Ethernet PHY interface | Dual 4-bit RMII/MII-capable lanes for simultaneous 10/100 Mbps Ethernet links with hardware timestamping via EPTPC. |
| USB_VBUS, USB_DP, USB_DM | USB 2.0 High-Speed interface | On-chip transceiver supports host/device mode at 480 Mbps; VBUS sensing enables dynamic role switching in embedded USB peripherals. |
| SD0_CMD, SD0_CLK, SD0_DAT[3:0] | SD/MMC Host Interface | 4-bit SDHC/SDXC interface with DMA support - enables local firmware storage, log buffering, and removable media integration. |
| CTSU_Sx, CTSU_TSx | Capacitive Touch Sensing Unit | Dedicated scan pins for self- and mutual-capacitance measurement - drives up to 24-button touch panels without external controllers. |
| GLCD_D[23:0], GLCD_HSYNC, VSYNC | Graphics LCD Controller output | 24-bit RGB parallel interface supporting WVGA (800×480) and higher resolutions - eliminates need for external display controllers in HMI designs. |
Key Features
| Feature | Design Value |
|---|---|
| Memory Mirror Function (MMF) | Enables firmware image relocation in flash without re-linking - simplifies over-the-air updates and A/B partitioning in safety-critical applications. |
| Event Link Controller (ELC) | Hardware-triggered peripheral chaining (e.g., ADC conversion completion → DMA transfer → timer capture) reduces CPU load and jitter in real-time control paths. |
| Dual IEEE 1588 PTP Hardware | Sub-microsecond time synchronization across two independent Ethernet networks - essential for distributed motion control and synchronized data acquisition. |
| Secure Crypto Engine 7 (SCE7) | Side-channel resistant AES-256 encryption/decryption at >20 MB/s - accelerates TLS handshake, encrypted storage, and secure firmware signing verification. |
| Graphics Acceleration Stack | GLCDC + DRW + JPEG Codec enables full-screen animated UIs with <5% CPU utilization - extends battery life in portable HMIs and reduces BOM cost vs. external GPU solutions. |
| Low-Power Asynchronous Timers (AGT) | 16-bit timers running from LOCO (32.768 kHz) enable wake-from-standby event counting and pulse-width measurement without waking the Cortex-M4 core. |
Applications
| Industrial HMI Gateway | Networked PLC Communication Module |
|---|---|
Use Scenario: Compact panel-mounted gateway connecting legacy RS-485 field devices to cloud-based SCADA via dual Ethernet and cellular backhaul. IC Role / Device Role / Timing Role: Central protocol translator and real-time scheduler - runs Modbus TCP/RTU bridging, handles PTP-synchronized data logging, and manages secure OTA updates. Use Value: Dual Ethernet + PTP ensures deterministic timestamping of sensor events; SCE7 secures firmware delivery; GLCDC drives local 7-inch resistive touch display without external controller. |
Use Scenario: DIN-rail mounted module extending PLC I/O over EtherCAT or PROFINET while hosting local web-based configuration. IC Role / Device Role / Timing Role: Real-time Ethernet slave controller with integrated safety monitor - executes cyclic process data exchange, validates watchdog signatures, and logs diagnostics to SD card. Use Value: Dual ETHERC + EPTPC meets Class A EtherCAT timing requirements; 640 KB SRAM buffers multiple cycle buffers; 4 MB flash stores redundant firmware images. |
| Smart Building HVAC Controller | Medical Imaging Edge Node |
Use Scenario: Wall-mounted HVAC controller with capacitive touch UI, environmental sensors, and BACnet/IP connectivity. IC Role / Device Role / Timing Role: Sensor fusion hub and UI processor - acquires temp/humidity/CO₂ via ADC/PGA, renders animated HVAC status on LCD, and services BACnet requests over Ethernet. Use Value: CTSU enables bezel-free touch interface; dual CAN interfaces connect to chiller/boiler controllers; SCE7 encrypts building access credentials stored in data flash. |
Use Scenario: Portable ultrasound or endoscope edge node capturing raw image data from CMOS sensors and performing JPEG compression before wireless transmission. IC Role / Device Role / Timing Role: Image pipeline accelerator - uses PDC to ingest parallel sensor data, DRW for UI overlays, JPEG Codec for lossless compression, and USBHS for high-speed host transfer. Use Value: PDC + DMAC enables zero-CPU image capture at 30 fps; JPEG Codec compresses 1024×768 frames in <10 ms; USBHS 480 Mbps sustains real-time streaming to host PC. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R7FS7G27G3A01CBJ#AA0 | 176-pin BGA (13 mm × 13 mm, 0.8 mm pitch), same core/peripherals but reduced I/O count (117 GPIO vs. 163) and no SDHI/SSI. | Suitable for space-constrained designs where dual SD card slots or audio interfaces are unnecessary. | Select when BGA footprint must be minimized and full peripheral set is not required - reduces PCB layer count and routing complexity. |
| R7FA6M5BH3CFC#AA0 | Arm Cortex-M33 core, 200 MHz, 2 MB flash, 512 KB SRAM, single Ethernet, no GLCDC/DRW/JPEG, but enhanced TrustZone security. | Better suited for security-first applications (e.g., secure bootloader, TPM functions) where graphics acceleration is irrelevant. | Choose for certified functional safety (IEC 61508 SIL3) or PSA Level 3 compliance - trades HMI capability for hardened isolation and certification readiness. |
Compared with R7FS7G27G3A01CFP#AA0, the R7FS7G27G3A01CBJ#AA0 offers identical performance in a smaller BGA but sacrifices SDHI and SSI for cost and layout simplicity, while the R7FA6M5BH3CFC#AA0 shifts focus to security-certified execution at lower clock speed and without graphics - making it complementary rather than interchangeable.
Availability
R7FS7G27G3A01CFP#AA0 is available at Aetrix Electronics and suitable for industrial HMI gateways, networked PLC modules, smart building controllers, and medical imaging edge nodes requiring stable component supply, long-term lifecycle support, and guaranteed traceable sourcing.
Supply support for R7FS7G27G3A01CFP#AA0 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 applications - with deep expertise in microcontrollers, analog, power, and connectivity technologies.
The R7FS7G27G3A01CFP#AA0 belongs to the S7G2 Microcontroller Group, engineered specifically for high-end human-machine interface and real-time industrial networking applications requiring integrated graphics, dual Ethernet with PTP, and hardware-accelerated security.
FAQ
What is the maximum operating frequency of the R7FS7G27G3A01CFP#AA0?
The R7FS7G27G3A01CFP#AA0 operates at a maximum frequency of 240 MHz using its Arm Cortex-M4 core with FPU. This clock speed is achievable under specified voltage (2.7–3.6 V) and temperature (-40°C to +85°C) conditions, with zero wait states on its 4 MB code flash memory at 80 MHz - enabling deterministic real-time execution for motor control and protocol stacks.
Does the R7FS7G27G3A01CFP#AA0 support IEEE 1588 Precision Time Protocol?
Yes, the R7FS7G27G3A01CFP#AA0 includes two dedicated Ethernet PTP Controllers (EPTPC) integrated with its dual Ethernet MAC (ETHERC) modules. Each EPTPC implements IEEE 1588-2008 v2.0 hardware timestamping, synchronization frame processing, and statistical time correction - enabling sub-microsecond time alignment across distributed industrial networks without software overhead.
What graphics capabilities does the R7FS7G27G3A01CFP#AA0 provide?
The R7FS7G27G3A01CFP#AA0 integrates a full graphics acceleration stack: Graphics LCD Controller (GLCDC) supporting WVGA+ parallel RGB interfaces, 2D Drawing Engine (DRW) for antialiased vector rendering, JPEG Codec for hardware-accelerated compression/decompression, and Capacitive Touch Sensing Unit (CTSU). Together, they enable rich, responsive UIs with <5% CPU utilization in industrial HMI applications.
How many analog inputs does the R7FS7G27G3A01CFP#AA0 support?
The R7FS7G27G3A01CFP#AA0 features two independent 12-bit A/D Converters (ADC12), supporting up to 13 analog input channels on unit 0 and 12 on unit 1 - with 23 total unique analog input pins (AN000–AN122). Each unit supports selectable resolution (8/10/12-bit), internal reference voltage, temperature sensor input, and programmable gain amplifiers (PGA) for direct sensor interfacing.
What security features are included in the R7FS7G27G3A01CFP#AA0?
The R7FS7G27G3A01CFP#AA0 integrates Renesas' Secure Crypto Engine 7 (SCE7), providing hardware-accelerated AES-128/192/256, 3DES, ARC4, RSA/ECC, SHA-1/224/256, MD5, GHASH, and True Random Number Generation (TRNG). It also includes a 128-bit unique ID, flash area protection, register write protection, and SRAM parity/DED - meeting requirements for secure boot, encrypted firmware updates, and TLS offload.
R7FS7G27G3A01CFP#AA0 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-LQFP
- Series:
- Renesas Synergy™ S7
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- ARM® Cortex®-M4
- Core Size:
- 32-Bit Single-Core
- Speed:
- 240MHz
- Connectivity:
- CANbus, EBI/EMI, Ethernet, I2C, IrDA, MMC/SD, QSPI, SCI, SPI, SSI, UART/USART, USB
- Peripherals:
- DMA, LCD, LVD, POR, PWM, WDT
- Number of I/O:
- 70
- Program Memory Size:
- 3MB (3M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 64K x 8
- RAM Size:
- 640K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 3.6V
- Data Converters:
- A/D 16x12b; D/A 2x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R7FS7G27G3A01CFP#AA0 FAQ
1.How can I place an order for R7FS7G27G3A01CFP#AA0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R7FS7G27G3A01CFP#AA0 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 R7FS7G27G3A01CFP#AA0 reliable?
The price and inventory of R7FS7G27G3A01CFP#AA0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R7FS7G27G3A01CFP#AA0 is usually 5 days.
3.What payment methods are accepted for R7FS7G27G3A01CFP#AA0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R7FS7G27G3A01CFP#AA0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R7FS7G27G3A01CFP#AA0?
R7FS7G27G3A01CFP#AA0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R7FS7G27G3A01CFP#AA0 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 R7FS7G27G3A01CFP#AA0?
For technical support, including R7FS7G27G3A01CFP#AA0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R7FS7G27G3A01CFP#AA0 requirements.
6.How does Aetrix verify that R7FS7G27G3A01CFP#AA0 is sourced from the original manufacturer or authorized distributors?
All R7FS7G27G3A01CFP#AA0 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 R7FS7G27G3A01CFP#AA0 meets industry standards.
7.What is the process for return or replacement of R7FS7G27G3A01CFP#AA0?
All R7FS7G27G3A01CFP#AA0 units undergo pre-shipment inspection (PSI). If there is an issue with R7FS7G27G3A01CFP#AA0, 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 R7FS7G27G3A01CFP#AA0 part is unused and in its original packaging.
Return procedure for R7FS7G27G3A01CFP#AA0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R7FS7G27G3A01CFP#AA0 Tags
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