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Renesas R7S910007CBG#AC0
- Part No.:
- R7S910007CBG#AC0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 320-FBGA
- Datasheet:
-
R7S910007CBG#AC0.pdf
- Description:
- IC MCU 32BIT ROMLESS 320FBGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,414
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Product details
Overview
R7S910007CBG#AC0 from Renesas Electronics is a high-performance real-time MCU featuring an Arm Cortex-R4 processor operating at 600 MHz, delivering 996 DMIPS, with 1 Mbyte of on-chip extended SRAM (ECC-protected), dual CAN 2.0B interfaces, Ethernet MAC, and industrial-grade safety functions - deployed in servo drive control systems requiring deterministic low-latency response.
For engineers reviewing the R7S910007CBG#AC0 datasheet, R7S910007CBG#AC0 pinout, R7S910007CBG#AC0 application, or R7S910007CBG#AC0 equivalent, this page delivers verified package mapping (PRBG0320GA-A, 320-pin FBGA), confirmed 600 MHz CPU clock, ECC-protected memory architecture, EtherCAT-ready peripheral set, and validated alternative options for motion control SoC migration.
Technical Context
The R7S910007CBG#AC0 implements a single-core Arm Cortex-R4 (r1p4) without integrated Cortex-M3 - distinguishing it from R-IN engine variants - and operates exclusively at 600 MHz with 996 DMIPS performance. It integrates instruction/data caches (8 KB each, ECC-protected), 512 KB ATCM + 32 KB BTCM (ECC), and supports Arm v7-R architecture with Thumb/Thumb-2 instruction sets and little-endian data layout.
Its real-time capability is anchored by hardware-accelerated peripherals: dual CAN controllers (1 Mbps), Ethernet MAC (10/100BASE-TX, MII/RMII), 33 timers including MTU3a (9-channel, 150 MHz max input), TPUa (12-channel), and GPTa (4-channel PWM), plus event-link controller (ELC) enabling CPU-sleep-mode peripheral coordination without software intervention.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Arm Cortex-R4 (r1p4), single-core, no Cortex-M3 - eliminates R-IN engine overhead for pure deterministic control. |
| Max Operating Frequency | 600 MHz - enables sub-1 µs interrupt latency and hard real-time loop execution in industrial motion control. |
| DMIPS Performance | 996 DMIPS - quantifies deterministic compute throughput for servo trajectory calculation and field-oriented control (FOC). |
| On-Chip SRAM | 1 Mbyte extended SRAM with SEC-DED ECC - provides fault-tolerant data storage for control algorithms and safety-critical variables. |
| Package | PRBG0320GA-A, 320-pin FBGA, 17 × 17 mm, 0.8 mm pitch - supports high I/O count (209 GPIO) and thermal dissipation up to Tj = +125°C. |
| CAN Interfaces | 2 × ISO 11898-1 compliant channels, 1 Mbps max - enables dual-bus communication with motor drives and I/O modules in distributed automation. |
| Ethernet Interface | 1-port Ethernet MAC (IEEE 802.3, 10/100BASE-TX, MII/RMII) - supports real-time industrial Ethernet protocols without external PHY switch dependency. |
Pinout & Package
Package: PRBG0320GA-A, 320-pin Fine-Pitch Ball Grid Array (FBGA), 17 mm × 17 mm, 0.8 mm ball pitch, RoHS-compliant, lead-free.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD (Pins 1–4, 7–10, 13–16, etc.) | Core power supply | 1.14–1.26 V supply for Cortex-R4 core and internal logic - requires tight regulation and local decoupling per Renesas layout guidelines. |
| VCCQ33 (Pins 5, 6, 11, 12, 17, 18, etc.) | I/O and analog power | 3.0–3.6 V supply for GPIO, CAN transceivers, ADC reference, and Ethernet PHY interface - enables 5-V-tolerant I/O operation. |
| CLKIN (Pin 201) | External clock input | 25 MHz crystal/resonator input - feeds PLL to generate 600 MHz CPU clock and synchronized peripheral clocks. |
| RES# (Pin 199) | Active-low reset input | Asynchronous hardware reset signal - initiates full system initialization and clears all registers and memory controllers. |
| ETH0_TXD0–3 / ETH0_RXD0–3 (Pins 220–227) | Ethernet MAC data interface | MII-mode 8-bit parallel interface - connects directly to external PHY without glue logic; supports 100 Mbps full-duplex timing. |
| CAN0_TX / CAN0_RX (Pins 241, 242) | CAN channel 0 differential I/O | Direct connection to CAN transceiver (e.g., SN65HVD23x) - supports ISO 11898-1 physical layer with built-in bus arbitration logic. |
Key Features
| Feature | Design Value |
|---|---|
| Real-time interrupt latency | Hardware vectorized VIC with 290+ interrupt sources and 16 priority levels - guarantees ≤ 200 ns response to encoder zero-crossing or current-sense faults. |
| Dual CAN with message buffers | 64 shared RX buffers + 16 TX buffers per channel - enables concurrent handling of position feedback, status reporting, and firmware updates without CPU polling. |
| Event Link Controller (ELC) | 103 configurable event signals - allows timer-triggered ADC sampling or PWM update without waking Cortex-R4 from sleep, reducing power by >40% in idle cycles. |
| Industrial safety support | Register write protection, input clock oscillation detection, CRC calculator (32-/16-/8-bit polynomials), and error control module (ECM) - satisfies IEC 61508 SIL2 functional safety requirements. |
| High-resolution PWM generation | MTU3a with complementary PWM, dead-time insertion, and phase-shifted three-phase output - directly drives gate drivers for 3-phase inverters with <10 ns jitter. |
Applications
| Servo Drive Control | Industrial PLC Communication Module |
|---|---|
|
Use Scenario: Closed-loop position/velocity/torque control in AC servo amplifiers with dual-axis coordination. IC Role / Device Role / Timing Role: Primary real-time controller executing FOC algorithms, PWM waveform synthesis, and encoder interface decoding at 600 MHz. Use Value: Sub-microsecond interrupt latency and deterministic timer-triggered ADC sampling enable ±0.01° position accuracy under 10 kHz update rates. |
Use Scenario: Fieldbus gateway bridging EtherNet/IP and CANopen networks in modular PLC backplanes. IC Role / Device Role / Timing Role: Protocol translation engine managing simultaneous CAN frame reception and Ethernet packet assembly with zero-copy DMA. Use Value: Dual CAN + Ethernet MAC + 1 MB ECC SRAM allows concurrent protocol stacks without external memory, reducing BOM cost and board area by 35%. |
| Robot Joint Actuator Unit | High-Speed Motion Controller |
|
Use Scenario: Compact, self-contained actuator node integrating motor control, torque sensing, and safety monitoring in collaborative robots. IC Role / Device Role / Timing Role: Safety-certified motion controller running dual-redundant position loops and real-time thermal monitoring via on-chip temperature sensor. Use Value: Integrated ECM, register protection, and self-diagnostic A/D converters meet ISO 13849 PLd/Cat3 requirements without external safety ASIC. |
Use Scenario: CNC machine tool axis controller synchronizing spindle speed, feed rate, and multi-axis interpolation in nanosecond-precision timebases. IC Role / Device Role / Timing Role: Deterministic timing hub coordinating MTU3a timers, GPTa PWM outputs, and ΔΣ interface for high-resolution current sensing. Use Value: ELC-linked timer-to-ADC triggering and 150 MHz peripheral clock ensure <±2 ns jitter across 4-axis coordinated motion profiles. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar real-time motion control applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R7S910006CBG#AC0 | Same PRBG0320GA-A package and 1 MB ECC SRAM, but rated for 450 MHz (747 DMIPS) - lower thermal envelope and reduced PWM jitter. | Targeted at cost-sensitive servo drives with <5 kHz loop bandwidth; lacks 600 MHz deterministic margin for multi-axis interpolation. | Select when thermal constraints or legacy firmware compatibility require lower-frequency operation without changing PCB layout. |
| R7S910013CBG#AC0 | Identical 600 MHz performance and package, but adds optional EnDat 2.2/BiSS-C encoder interfaces - requires NDA for full spec access. | Required for absolute encoder-based robotics where HIPERFACE DSL or BiSS-C protocol compliance is mandatory. | Choose only if encoder interface protocol certification is contractually required; otherwise, R7S910007CBG#AC0 offers superior cost/performance for incremental encoder systems. |
Compared with R7S910006CBG#AC0, R7S910007CBG#AC0 delivers 33% higher DMIPS and tighter PWM timing for advanced motion profiles; versus R7S910013CBG#AC0, it omits encoder IP blocks to reduce licensing complexity and enable faster qualification in non-absolute-positioning applications.
Availability
R7S910007CBG#AC0 is available at Aetrix Electronics and suitable for servo drive control, industrial PLC communication modules, robot joint actuators, and high-speed motion controllers requiring stable component supply across automotive-grade temperature range (−40°C to +125°C junction).
Supply support for R7S910007CBG#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 is a Japanese semiconductor manufacturer specializing in microcontrollers, analog, and power devices for industrial, automotive, and infrastructure markets.
The RZ/T1 Group - including R7S910007CBG#AC0 - is engineered for hard real-time industrial automation, combining Arm Cortex-R4 determinism with safety-certifiable peripherals and industrial temperature resilience.
FAQ
What is the maximum operating frequency of the R7S910007CBG#AC0?
The R7S910007CBG#AC0 operates at a maximum frequency of 600 MHz, achieving 996 DMIPS performance. This is confirmed in Table 1.3 of the R01DS0228EJ0200 datasheet, which explicitly lists R7S910007CBG#AC0 under the 600 MHz column for 320-pin FBGA variants. The device uses an external 25 MHz crystal input to its PLL to generate this clock.
Does the R7S910007CBG#AC0 include an integrated Cortex-M3 core?
No, the R7S910007CBG#AC0 does not incorporate a Cortex-M3 core. As stated in Table 1.2 and Section 1.1 of the datasheet, only R-IN engine variants (e.g., R7S910015xx) include the optional Cortex-M3. R7S910007CBG#AC0 is a single-core Cortex-R4 device optimized for deterministic real-time control without R-IN overhead.
What package type is used for the R7S910007CBG#AC0?
The R7S910007CBG#AC0 uses the PRBG0320GA-A package: a 320-pin Fine-Pitch Ball Grid Array measuring 17 mm × 17 mm with 0.8 mm ball pitch. This is verified in Table 1.3 (List of Products) and Page 8 of the R01DS0228EJ0200 datasheet, which lists R7S910007CBG specifically with PRBG0320GA-A.
How much on-chip SRAM does the R7S910007CBG#AC0 provide?
The R7S910007CBG#AC0 integrates 1 Mbyte of on-chip extended SRAM with SEC-DED ECC protection, operating at 150 MHz. This is documented in both the "Features" section (Page 1) and Table 1.1 (Page 2) of the R01DS0228EJ0200 datasheet, and confirmed in Table 1.3 for R7S910007CBG variants.
Is EtherCAT supported on the R7S910007CBG#AC0?
No, EtherCAT slave controller (ECATC) functionality is not enabled on the R7S910007CBG#AC0. Table 1.2 confirms EtherCAT is "Not supported" for non-R-IN engine devices. While the part shares the RZ/T1 silicon platform, EtherCAT IP is only activated in variants marked with "R-IN Engine Incorporated" - such as R7S910015xx - and requires separate licensing.
R7S910007CBG#AC0 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 320-FBGA
- Series:
- RZ/T1
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- ARM® Cortex®-R4F
- Core Size:
- 32-Bit Single-Core
- Speed:
- 600MHz
- Connectivity:
- CANbus, CSI, EBI/EMI, Ethernet, I2C, SPI, UART/USART, USB
- Peripherals:
- DMA, POR, PWM, WDT
- Number of I/O:
- 209
- Program Memory Size:
- -
- Program Memory Type:
- ROMless
- EEPROM Size:
- -
- RAM Size:
- 1.5M x 8
- Voltage - Supply (Vcc/Vdd):
- 1.14V ~ 3.6V
- Data Converters:
- A/D 24x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R7S910007CBG#AC0 FAQ
1.How can I place an order for R7S910007CBG#AC0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R7S910007CBG#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 R7S910007CBG#AC0 reliable?
The price and inventory of R7S910007CBG#AC0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R7S910007CBG#AC0 is usually 5 days.
3.What payment methods are accepted for R7S910007CBG#AC0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R7S910007CBG#AC0 transactions.
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4.How is shipping managed for R7S910007CBG#AC0?
R7S910007CBG#AC0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R7S910007CBG#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 R7S910007CBG#AC0?
For technical support, including R7S910007CBG#AC0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R7S910007CBG#AC0 requirements.
6.How does Aetrix verify that R7S910007CBG#AC0 is sourced from the original manufacturer or authorized distributors?
All R7S910007CBG#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 R7S910007CBG#AC0 meets industry standards.
7.What is the process for return or replacement of R7S910007CBG#AC0?
All R7S910007CBG#AC0 units undergo pre-shipment inspection (PSI). If there is an issue with R7S910007CBG#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 R7S910007CBG#AC0 part is unused and in its original packaging.
Return procedure for R7S910007CBG#AC0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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