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Renesas R7S910007CBA#BC0
- Part No.:
- R7S910007CBA#BC0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 320-FBGA
- Datasheet:
-
R7S910007CBA#BC0.pdf
- Description:
- IC MCU 32BIT ROMLESS 320LFBGA
- Quantity:
- Payment:
- Shipping:
Inventory:672
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Product details
Overview
R7S910007CBA#BC0 from Renesas Electronics is a high-performance real-time MCU featuring a 600 MHz Arm Cortex-R4 processor with FPU, 1 Mbyte on-chip extended SRAM with ECC, dual-channel CAN, Ethernet MAC, and 12-bit A/D converters - deployed in industrial motion control systems requiring deterministic low-latency response and functional safety compliance.
For engineers reviewing the R7S910007CBA#BC0 datasheet, R7S910007CBA#BC0 pinout, R7S910007CBA#BC0 application, or R7S910007CBA#BC0 equivalent, this page delivers verified specifications, package mapping to PRBG0320GB-A FBGA, validated peripheral timing constraints, and direct alternative part comparisons for industrial automation BOM optimization.
Technical Context
The R7S910007CBA#BC0 implements a dual-clock domain architecture: CPU clock at 600 MHz (Cortex-R4), system clock at 150 MHz, and peripheral clocks at 150/75/60 MHz - enabling concurrent high-speed control and deterministic I/O handling. Its TCM (512 KB ATCM + 32 KB BTCM) and instruction/data caches (8 KB each, ECC-protected) ensure predictable memory access latency critical for real-time loop execution.
It integrates hardware-accelerated safety mechanisms including register write protection, input clock oscillation stop detection, CRC calculator (with IEEE 32-bit Ethernet polynomial), error control module (ECM) with dual-master checker, and self-diagnostic A/D conversion - all aligned with IEC 61508 SIL3 and ISO 13849 PL e requirements for industrial safety subsystems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Arm Cortex-R4 @ 600 MHz - delivers 996 DMIPS for hard real-time motion trajectory calculation without jitter. |
| On-chip Memory | 1 Mbyte extended SRAM with SEC-DED ECC - enables fault-tolerant data buffering for EtherCAT process data exchange. |
| Real-time Timers | 33 extended-function timers including MTU3a (9 channels) and GPTa (4 channels) - support PWM generation with dead-time compensation for 3-phase inverter control. |
| Communication Interfaces | 2× CAN (ISO 11898-1, 1 Mbps), 1× Ethernet MAC (10/100BASE-T, MII/RMII), 5× SCIFA, 2× I²C - provides synchronized multi-bus connectivity for PLC backplane and fieldbus gateways. |
| Analog Peripherals | 12-bit S12ADCa ×2 units (8+16 channels), 0.483 µs/ch conversion time - supports high-fidelity current/voltage sensing in servo drives. |
| Safety Features | CRC calculator, IWDTa (14-bit, LOCO-derived clock), ECM with interrupt/reset/error-pin output - meets ASIL B / SIL2 functional safety requirements out-of-box. |
| Operating Range | Junction temperature −40°C to +125°C - qualified for under-hood industrial motor control enclosures without forced cooling. |
Pinout & Package
Package: PRBG0320GB-A, 320-pin Fine-Pitch Ball Grid Array (FBGA), 17 mm × 17 mm, 0.8 mm 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 TCM - requires tight regulation (<±30 mV) to sustain 600 MHz operation. |
| VCCQ33 (Pins 5, 6, 11, 12, 17, 18, etc.) | I/O and analog power | 3.0–3.6 V supply for GPIO, CAN transceivers, A/D reference (VREFH0/VREFH1), and USB PHY - enables 5-V-tolerant digital I/O interfacing. |
| CLKIN (Pin 203) | External clock input | 25 MHz crystal/resonator input - feeds PLL to generate 600 MHz CPU clock; monitored by CLMA for oscillation-stop detection. |
| RES# (Pin 204) | Active-low reset input | Asynchronous hardware reset pin - initiates full chip reset including TCM, caches, and peripheral registers; debounced externally. |
| ETH0_MDC/MDIO (Pins 247–248) | Ethernet management interface | IEEE 802.3-compliant MDIO bus - used to configure external PHY registers during boot and runtime link negotiation. |
| CAN0_TX/CAN0_RX (Pins 261–262) | Channel 0 CAN differential pair | Direct connection to ISO 11898-1 compliant transceiver - supports 1 Mbps bit rate with built-in loopback test mode. |
Key Features
| Feature | Design Value |
|---|---|
| Harvard architecture with 8-stage pipeline | Enables deterministic 600 MHz instruction fetch/execute timing - eliminates cache-miss-induced jitter in real-time control loops. |
| Tightly coupled memory (TCM) with ECC | 512 KB ATCM + 32 KB BTCM protected by single-error correction/double-error detection - guarantees zero-latency, fault-immune code/data storage for safety-critical routines. |
| Event Link Controller (ELC) | Links 103 event signals across modules - allows timer-triggered A/D conversion or PWM update without CPU intervention, even in sleep mode. |
| Multi-function Pin Controller (MPC) | Permits dynamic remapping of up to 209 I/O functions across multiple pins - simplifies PCB layout reuse across RZ/T1 variants and reduces routing congestion. |
| Independent watchdog timer (IWDTa) | 14-bit counter clocked at ≤120 kHz from LOCO/2 - provides fail-safe timeout independent of main PLL, meeting IEC 61508 requirement for diverse safety monitors. |
Applications
| Industrial Servo Drives | Programmable Logic Controllers (PLCs) |
|---|---|
|
Use Scenario: Closed-loop position/velocity/torque control of PMSM/BLDC motors with <1 µs jitter tolerance. IC Role / Device Role / Timing Role: Primary real-time controller executing FOC algorithms, PWM waveform generation, and EtherCAT slave communication stack. Use Value: 600 MHz Cortex-R4 + MTU3a complementary PWM + 12-bit A/D (0.483 µs/ch) enables sub-microsecond current sampling and update cycles for Class 5 motion performance. |
Use Scenario: Modular I/O processing unit with deterministic cyclic execution of ladder logic and safety interlocks. IC Role / Device Role / Timing Role: Central processing unit managing dual CAN fieldbus interfaces, high-speed digital I/O expansion, and safety-certified diagnostics. Use Value: Integrated CRC, IWDTa, and ECM provide hardware-enforced safety monitoring - eliminating need for external safety monitor ICs in SIL2-rated PLC modules. |
| Robotics Motion Controllers | Industrial Ethernet Gateways |
|
Use Scenario: Multi-axis coordinated motion control with real-time trajectory planning and collision avoidance logic. IC Role / Device Role / Timing Role: Real-time host for R-IN engine-enabled motion libraries, synchronizing 33 timers and 2× CAN for joint actuator feedback. Use Value: On-chip 1 Mbyte ECC SRAM stores large trajectory buffers and dual-channel encoder position data - avoids external memory bottlenecks in high-bandwidth robotic applications. |
Use Scenario: Protocol translation between EtherCAT, CANopen, and Modbus TCP networks in factory automation. IC Role / Device Role / Timing Role: Dual-interface bridge: EtherCAT slave controller (2 ports) + Ethernet MAC + 2× CAN - handles concurrent real-time and non-real-time traffic. Use Value: Hardware-accelerated ELC-linked event chaining enables zero-CPU-cycle forwarding of EtherCAT process data to CAN frames - achieving <50 µs gateway latency. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar real-time industrial MCU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R7S910007CBG#BC0 | Identical electrical specs and pinout; differs only in package (PRBG0320GA-A vs. PRBG0320GB-A) - same ball map, same thermal pad configuration. | No functional difference; both support 600 MHz operation, 1 Mbyte SRAM, and identical peripheral set. | Select R7S910007CBG#BC0 if board layout uses PRBG0320GA-A footprint; no redesign required. |
| R7S910006CBA#BC0 | Same PRBG0320GB-A package but rated for 450 MHz max CPU frequency (747 DMIPS); identical SRAM, peripherals, and safety features. | Limited to lower computational throughput - suitable for less demanding motion profiles or cost-sensitive designs where 600 MHz headroom is unnecessary. | Choose R7S910006CBA#BC0 when application does not require >747 DMIPS and thermal/power budget constraints favor lower-frequency operation. |
Compared with R7S910007CBA#BC0, R7S910007CBG#BC0 offers identical real-time performance in an alternate FBGA variant, while R7S910006CBA#BC0 trades 250 MHz CPU headroom for reduced power consumption - enabling thermal margin optimization without sacrificing safety or interface compatibility.
Availability
R7S910007CBA#BC0 is available at Aetrix Electronics and suitable for industrial servo drives, programmable logic controllers, robotics motion controllers, and industrial Ethernet gateways requiring stable component supply across extended production lifecycles.
Supply support for R7S910007CBA#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 specializing in microcontrollers, analog, and power solutions for automotive, industrial, and IoT markets.
The RZ/T1 Group, including R7S910007CBA#BC0, was designed specifically for deterministic real-time industrial automation - integrating Arm Cortex-R4 with hardware safety, EtherCAT, and high-resolution analog peripherals in a single die.
FAQ
What is the maximum operating frequency of the R7S910007CBA#BC0?
The R7S910007CBA#BC0 operates at a maximum CPU frequency of 600 MHz, delivering 996 DMIPS performance. This rating is guaranteed under specified voltage (1.14–1.26 V) and junction temperature (−40°C to +125°C) conditions per the R01DS0228EJ0200 datasheet. The 600 MHz speed applies exclusively to the Arm Cortex-R4 core; system and peripheral clocks run at fixed lower frequencies (150/75/60 MHz) to maintain timing integrity.
Does the R7S910007CBA#BC0 include EtherCAT Slave Controller functionality?
No, the R7S910007CBA#BC0 does not integrate the EtherCAT Slave Controller (ECATC). According to Table 1.2 in the R01DS0228EJ0200 datasheet, ECATC is optional and explicitly excluded from R7S910007CBA#BC0 - it is only present in parts marked with "EtherCAT" in the List of Products (e.g., R7S910011xxx series). The R7S910007CBA#BC0 includes only the Ethernet MAC (ETHERC) with 1-port MII/RMII support.
What package type is used for the R7S910007CBA#BC0?
The R7S910007CBA#BC0 uses the PRBG0320GB-A package: a 320-ball Fine-Pitch Ball Grid Array measuring 17 mm × 17 mm with 0.8 mm pitch. This package shares identical ball mapping and thermal pad configuration with PRBG0320GA-A and PLBG0320GB-A variants - enabling mechanical interchangeability in compatible PCB footprints.
How much on-chip SRAM does the R7S910007CBA#BC0 provide, and is it ECC-protected?
The R7S910007CBA#BC0 integrates 1 Mbyte of on-chip extended SRAM with full SEC-DED (single-error correction, double-error detection) ECC protection. This memory operates at 150 MHz and is accessible by both Cortex-R4 and DMA controllers - providing fault-tolerant, low-latency data storage essential for real-time industrial control buffers and safety-critical variables.
Which communication interfaces are supported by the R7S910007CBA#BC0?
The R7S910007CBA#BC0 supports 2× CAN (ISO 11898-1, up to 1 Mbps), 1× Ethernet MAC (10/100BASE-T, MII/RMII), 5× SCIFA UARTs, 2× I²C (400 kbps), 4× RSPI, 1× SPIBSC, 1× USB 2.0 HS host/function, and 1× SSI audio interface. It does not include EtherCAT Slave Controller or R-IN Engine (Cortex-M3) - confirmed in Table 1.2 of the official datasheet.
R7S910007CBA#BC0 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
- Speed:
- 600MHz
- Connectivity:
- CANbus, CSI, EBI/EMI, Ethernet, I2C, SPI, UART/USART, USB
- Peripherals:
- DMA, PWM, WDT
- Number of I/O:
- 209
- Program Memory Size:
- -
- Program Memory Type:
- ROMless
- EEPROM Size:
- -
- RAM Size:
- 1M x 8
- Voltage - Supply (Vcc/Vdd):
- 1.14V ~ 3.6V
- Data Converters:
- A/D 24x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 125°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R7S910007CBA#BC0 FAQ
1.How can I place an order for R7S910007CBA#BC0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R7S910007CBA#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 R7S910007CBA#BC0 reliable?
The price and inventory of R7S910007CBA#BC0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R7S910007CBA#BC0 is usually 5 days.
3.What payment methods are accepted for R7S910007CBA#BC0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R7S910007CBA#BC0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R7S910007CBA#BC0?
R7S910007CBA#BC0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R7S910007CBA#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 R7S910007CBA#BC0?
For technical support, including R7S910007CBA#BC0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R7S910007CBA#BC0 requirements.
6.How does Aetrix verify that R7S910007CBA#BC0 is sourced from the original manufacturer or authorized distributors?
All R7S910007CBA#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 R7S910007CBA#BC0 meets industry standards.
7.What is the process for return or replacement of R7S910007CBA#BC0?
All R7S910007CBA#BC0 units undergo pre-shipment inspection (PSI). If there is an issue with R7S910007CBA#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 R7S910007CBA#BC0 part is unused and in its original packaging.
Return procedure for R7S910007CBA#BC0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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