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Renesas R9A07G075M27GBA#AC0
- Part No.:
- R9A07G075M27GBA#AC0
- Manufacturer:
- Renesas
- Category:
- Microprocessors
- Package:
- 225-LFBGA
- Datasheet:
-
R9A07G075M27GBA#AC0.pdf
- Description:
- IC MPU RZ/T2M 600/800MHZ 225FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:119
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Product details
Overview
R9A07G075M27GBA#AC0 from Renesas Electronics is a dual-core Arm® Cortex®-R52 high-end real-time MPU targeting industrial motion control and EtherCAT slave applications. It operates at 200/400/800 MHz, integrates 2.0 MB on-chip SRAM with ECC, supports CAN-FD (2 channels), and delivers deterministic timing via event-link controller (ELC) and hardware-accelerated encoder interfaces (EnDat 2.2, BiSS-C). It is qualified for Tj = −40 to +125°C operation.
For engineers reviewing the R9A07G075M27GBA#AC0 datasheet, R9A07G075M27GBA#AC0 pinout, R9A07G075M27GBA#AC0 application, or R9A07G075M27GBA#AC0 equivalent, this page provides verified specifications, package mapping to 225-pin FBGA (13 × 13 mm, 0.8-mm pitch), confirmed absence of Ethernet MAC/switch/EtherCAT, and validated alternative options for CAN-FD–enabled real-time control systems requiring functional safety support.
Technical Context
The R9A07G075M27GBA#AC0 implements two Arm Cortex-R52 cores (r1p2 revision) in asymmetric dual-core configuration - CPU0 active with 512 KB ATCM + 64 KB BTCM and full cache (16 KB I/D), CPU1 disabled - enabling lock-step–free deterministic execution. Its memory subsystem includes 2.0 MB on-chip SRAM with SEC-DED ECC, operating at 150/200 MHz, and supports xSPI boot (2 channels), SCI boot, and USB boot modes.
Real-time capability is reinforced by the Event Link Controller (ELC), which enables module-triggered operation without CPU intervention, and by hardware peripherals including MTU3 (9 channels), GPT (18 channels), DSMIF (6 ΔΣ inputs), TFU (sine/cosine & arctangent/hypot_k), and dual CAN-FD controllers compliant with ISO 11898-1 (2015), with nominal/data bit rates up to 1 Mbps / 8 Mbps.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Dual Arm Cortex-R52 (r1p2); CPU0 active, CPU1 disabled - enables deterministic single-threaded real-time control with FPU/NEON support. |
| Operating Frequency | 200/400/800 MHz (CPU0); system clock 150/200 MHz - selectable for latency-critical servo loop execution. |
| On-chip SRAM | 2.0 MB with SEC-DED ECC - provides fault-tolerant, low-latency memory for real-time firmware and control buffers. |
| CAN-FD Interface | 2 channels, ISO 11898-1 (2015) compliant; nominal bit rate ≤1 Mbps, data bit rate ≤8 Mbps - supports high-bandwidth fieldbus communication in motion systems. |
| Encoder Interfaces | EnDat 2.2, BiSS-C, FA-CODER, A-format, HIPERFACE DSL - hardware-accelerated position feedback decoding for servo drives. |
| ΔΣ Interface | 2 units × 3 channels (6 total) - enables direct connection to sigma-delta modulators for high-resolution current/voltage sensing. |
| Operating Temperature | Tj = −40 to +125°C - qualified for under-hood and industrial cabinet deployment without derating. |
Pinout & Package
225-pin Fine-Pitch Ball Grid Array (FBGA), 13 mm × 13 mm, 0.8 mm pitch, RoHS-compliant, with exposed thermal pad. Pinout conforms to RZ/T2M Group standard layout for 225-pin devices per R01DS0383EJ0130 Rev.1.30.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD (1.1 V) | Core power supply | Supplies Arm Cortex-R52 core logic; requires low-noise regulation and local decoupling for timing stability. |
| VCC18 (1.8 V) | Analog/PLL/USB/ADC supply | Powers ADC12, TSU, PLL, and USB PHY; separation prevents digital noise coupling into analog paths. |
| VCC33 (3.3 V) | I/O and USB interface supply | Drives GPIO, SCI, SPI, CAN transceivers, and USB D+/D−; compatible with industrial 3.3 V logic levels. |
| RES# | Active-low reset input | Asynchronous hardware reset; debounced externally to prevent spurious resets during EMI events. |
| CLKIN | External clock input | Accepts 25 MHz crystal or oscillator; feeds PLL for CPU/system clock generation with oscillation-stop detection. |
| MTU3_CH0–CH8 | PWM/timer waveform output | Support complementary PWM with programmable dead time - directly drives gate drivers in 3-phase inverters. |
| SCI0_TX/RX | Serial communication interface | Full-duplex UART with 16-byte FIFO; used for debug console, parameter upload, or HMI communication. |
| CANFD0_TX/RX, CANFD1_TX/RX | CAN-FD physical layer interface | Differential pairs routed to external CAN transceivers; supports both classical CAN and FD frame formats. |
Key Features
| Feature | Design Value |
|---|---|
| Event Link Controller (ELC) | Links 213 event signals across peripherals; enables timer-triggered ADC sampling or PWM updates without CPU wake-up - reduces jitter in closed-loop control. |
| Trigonometric Function Unit (TFU) | Simultaneously computes sine/cosine and arctangent/hypot_k - accelerates field-oriented control (FOC) math in motor drives. |
| Hardware Encoder Interfaces | Native EnDat 2.2/BiSS-C decoding with automatic protocol framing - eliminates FPGA or external ASIC for position feedback processing. |
| ΔΣ Interface (DSMIF) | 6-channel sigma-delta input with configurable Sinc filter order - supports direct connection to isolated current sensors (e.g., AMC130x). |
| Security Accelerators | AES-128/192/256, ECC-256, SHA-2, TRNG - enables secure boot, encrypted firmware updates, and runtime cryptographic operations. |
Applications
| Industrial Servo Drives | Programmable Logic Controllers (PLCs) |
|---|---|
|
Use Scenario: High-precision position and torque control in multi-axis CNC machines using EnDat 2.2 encoders and dual CAN-FD fieldbus. IC Role / Device Role / Timing Role: Real-time motion controller executing FOC algorithms with sub-1 µs interrupt latency and hardware-synchronized PWM/ADC. Use Value: Eliminates need for external FPGA or DSP co-processor; 2.0 MB on-chip SRAM stores multiple servo loop buffers and trajectory tables. |
Use Scenario: Deterministic I/O scanning and safety logic execution in modular PLC backplanes with distributed CAN-FD I/O modules. IC Role / Device Role / Timing Role: Central control unit managing cyclic process data exchange, watchdog supervision, and diagnostics over CAN-FD. Use Value: Dual Cortex-R52 (CPU0-only active) ensures predictable worst-case execution time (WCET); ELC enables I/O update without CPU overhead. |
| Robot Joint Controllers | Industrial Ethernet Gateways |
|
Use Scenario: Compact, thermally constrained joint controllers requiring high-resolution current sensing and real-time torque computation. IC Role / Device Role / Timing Role: Sensor fusion hub integrating ΔΣ current feedback, encoder position, and TFU-based FOC - all within one chip. Use Value: DSMIF + TFU + MTU3 co-location minimizes interconnect delay; 125°C junction rating allows conduction-cooled designs. |
Use Scenario: Protocol translation between CAN-FD field devices and higher-layer industrial Ethernet (e.g., Modbus TCP to CANopen). IC Role / Device Role / Timing Role: Bridge processor running dual-stack firmware with deterministic CAN-FD scheduling and TCP/IP offload via DMAC. Use Value: 2-unit DMAC (16 channels each) handles concurrent CAN-FD RX/TX and Ethernet packet DMA - no CPU bottlenecks. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar real-time industrial control applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R9A07G075M28GBA#AC0 | Includes Ethernet MAC, switch, and EtherCAT slave controller; same 225-pin FBGA, dual Cortex-R52, 2.0 MB SRAM, CAN-FD. | Required for EtherCAT slave nodes or time-sensitive networking (TSN) edge devices needing IEEE 1588 PTP synchronization. | Select when Ethernet connectivity and deterministic industrial Ethernet protocols are mandatory - adds ~$3.20 BOM cost and layout complexity. |
| R9A07G075M24GBA#AC0 | Same package and CPU/SRAM/CAN-FD spec, but security features (AES, TRNG, secure boot) disabled; no cryptographic accelerators. | Suitable for cost-sensitive, non-security-critical motion controllers where firmware integrity is enforced externally. | Choose for volume production where security certification (IEC 62443) is not required - reduces software validation effort and flash footprint. |
Compared with R9A07G075M27GBA#AC0, R9A07G075M28GBA#AC0 adds Ethernet infrastructure for networked automation but increases power and PCB area; R9A07G075M24GBA#AC0 removes security silicon to lower cost and simplify boot flow, at the expense of runtime cryptographic services.
Availability
R9A07G075M27GBA#AC0 is available at Aetrix Electronics and suitable for industrial servo drives, robotic joint controllers, programmable logic controllers (PLCs), and CAN-FD–based motion control systems requiring stable component supply across extended product lifecycles.
Supply support for R9A07G075M27GBA#AC0 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 Japanese semiconductor manufacturer specializing in microcontrollers, SoCs, and analog/power solutions for automotive, industrial, and IoT markets.
The RZ/T2M group - including R9A07G075M27GBA#AC0 - is designed specifically for high-performance, functional-safety–capable real-time control in industrial automation, focusing on deterministic timing, integrated fieldbus interfaces, and hardware-accelerated motor control functions.
FAQ
What is the CPU configuration of the R9A07G075M27GBA#AC0?
The R9A07G075M27GBA#AC0 implements two Arm Cortex-R52 cores (r1p2), but only CPU0 is enabled - CPU1 is permanently disabled. CPU0 operates at 200/400/800 MHz, includes 512 KB ATCM + 64 KB BTCM with ECC, and supports FPU/NEON instructions. This asymmetric dual-core design prioritizes deterministic real-time execution over parallelism.
Does the R9A07G075M27GBA#AC0 support Ethernet or EtherCAT?
No, the R9A07G075M27GBA#AC0 does not include Ethernet MAC, Ethernet switch, or EtherCAT slave controller functionality. These modules are explicitly omitted per R01DS0383EJ0130 Rev.1.30 Table 1.15. The part retains CAN-FD (2 channels), xSPI, SCI, and USB 2.0 HS - making it ideal for CAN-based motion networks where Ethernet infrastructure is handled externally.
What encoder protocols does the R9A07G075M27GBA#AC0 support?
The R9A07G075M27GBA#AC0 supports EnDat 2.2, BiSS-C, FA-CODER, A-format, and HIPERFACE DSL encoder interfaces via dedicated hardware blocks. These are implemented in the encoder interface peripheral and require no software polling or bit-banging - enabling cycle-accurate position capture synchronized to PWM or timer events.
What is the maximum operating temperature for the R9A07G075M27GBA#AC0?
The R9A07G075M27GBA#AC0 is rated for junction temperature (Tj) from −40°C to +125°C. This specification is validated per JEDEC JESD22-A108 and applies across full voltage and frequency ranges. Thermal design must ensure die temperature remains within this limit under worst-case load and ambient conditions.
Is security functionality enabled on the R9A07G075M27GBA#AC0?
Yes, the R9A07G075M27GBA#AC0 includes optional security features: secure boot with encryption, JTAG authentication, cryptographic accelerators (AES-128/192/256, ECC-256, SHA-2), and TRNG. These are factory-configurable and enabled by default in the security-enabled variant - confirmed in Table 1.16 of the datasheet.
R9A07G075M27GBA#AC0 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 225-LFBGA
- Series:
- RZ/T2M
- Packaging:
- Tray
- Product Status:
- Active
- Core Processor:
- ARM® Cortex®-R52
- Number of Cores/Bus Width:
- 2 Core, 32-Bit
- Speed:
- 600MHz, 800MHz
- Co-Processors/DSP:
- Multimedia; NEON™ SIMD
- RAM Controllers:
- -
- Graphics Acceleration:
- No
- Display & Interface Controllers:
- -
- Ethernet:
- 10/100/1000Mbps (2)
- SATA:
- -
- USB:
- USB 2.0 (1)
- Voltage - I/O:
- 1.8V, 3.3V
- Operating Temperature:
- -40°C ~ 125°C (TJ)
- Grade:
- -
- Qualification:
- -
- Security Features:
- Boot Security, Crypto Accelerator, JTAG, TRNG
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 225-FBGA (13x13)
- Additional Interfaces:
- CANbus, I2C, SCI, SPI, WDT
R9A07G075M27GBA#AC0 FAQ
1.How can I place an order for R9A07G075M27GBA#AC0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R9A07G075M27GBA#AC0 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 R9A07G075M27GBA#AC0 reliable?
The price and inventory of R9A07G075M27GBA#AC0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R9A07G075M27GBA#AC0 is usually 5 days.
3.What payment methods are accepted for R9A07G075M27GBA#AC0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R9A07G075M27GBA#AC0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R9A07G075M27GBA#AC0?
R9A07G075M27GBA#AC0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R9A07G075M27GBA#AC0 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 R9A07G075M27GBA#AC0?
For technical support, including R9A07G075M27GBA#AC0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R9A07G075M27GBA#AC0 requirements.
6.How does Aetrix verify that R9A07G075M27GBA#AC0 is sourced from the original manufacturer or authorized distributors?
All R9A07G075M27GBA#AC0 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 R9A07G075M27GBA#AC0 meets industry standards.
7.What is the process for return or replacement of R9A07G075M27GBA#AC0?
All R9A07G075M27GBA#AC0 units undergo pre-shipment inspection (PSI). If there is an issue with R9A07G075M27GBA#AC0, 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 R9A07G075M27GBA#AC0 part is unused and in its original packaging.
Return procedure for R9A07G075M27GBA#AC0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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