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Renesas RTRRL7800TR01RRRUU
- Part No.:
- RTRRL7800TR01RRRUU
- Manufacturer:
- Renesas
- Category:
- Software, Services
- Package:
- Datasheet:
-
RTRRL7800TR01RRRUU.pdf
- Description:
- REAL-TIME OS FOR RL78 FAMILY RI7
- Quantity:
- Payment:
- Shipping:
Inventory:4,268
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Product details
Overview
RTRRL7800TR01RRRUU from Renesas Electronics is a mass-production license for the RI78V4 V2.00.00 Real-Time Operating System kernel object, designed for embedded RL78 Family microcontrollers. It supports medium and small memory models, includes data queues (snd_dtq, rcv_dtq), PHS-attributed cyclic handlers, and integrates with CS+ IDE via CF78V4 configurator for system configuration and build automation.
For engineers reviewing the RTRRL7800TR01RRRUU datasheet, RTRRL7800TR01RRRUU pinout, RTRRL7800TR01RRRUU application, or RTRRL7800TR01RRRUU equivalent, this license enables full deployment of RI78V4 RTOS features-including trace-enabled task analysis, interrupt handler auto-generation, and kernel initialization at __kernel_start-across industrial control, sensor node, and motor drive firmware projects targeting RL78 S2/S3 core devices.
Technical Context
RI78V4 V2.00.00 implements μITRON 4.0–compliant real-time kernel services on RL78 microcontrollers, using CC-RL compiler toolchain and medium memory model. It replaces CA78K0R support and introduces section-based memory layout (.kernel_system, .kernel_data_init) instead of legacy segment naming.
The kernel provides deterministic task scheduling, inter-task communication via data queues and event flags, timer management with configurable activation phase (cycphs), and hardware-assisted trace capture through E1/E20 emulators. All configuration is declarative via system configuration file processed by CF78V4 V2.01.00.01.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| License Type | Mass-production license with unlimited copy count for commercial deployment. |
| RTOS Version | RI78V4 V2.00.00, compliant with μITRON 4.0 specification. |
| Target Architecture | RL78 Family (S2 and S3 cores only); no 78K0R support. |
| Memory Model | Medium and small models only; large model unsupported due to CC-RL compiler constraints. |
| Kernel Initialization Symbol | __kernel_start (replaces __urx_start in V1.00.02). |
| Configurator Tool | CF78V4 V2.01.00.01, supporting -cpu and -devpath options for device-aware generation. |
| Trace Support | Hardware trace mode via E1/E20 emulators; software trace with timestamping enabled. |
Availability
RTRRL7800TR01RRRUU is available at Aetrix Electronics and suitable for industrial control systems, sensor edge nodes, motor drive firmware, and automotive body electronics requiring stable component supply and long-term RTOS licensing continuity.
Supply support for RTRRL7800TR01RRRUU 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 global semiconductor manufacturer specializing in microcontrollers, analog, power, and SoC solutions for industrial, automotive, and IoT applications.
RTRRL7800TR01RRRUU belongs to the RI78V4 RTOS product line, engineered specifically to deliver deterministic, low-footprint real-time execution on RL78 microcontrollers used in cost-sensitive, resource-constrained embedded systems.
FAQ
What is RTRRL7800TR01RRRUU?
RTRRL7800TR01RRRUU is a mass-production license granting unlimited deployment rights for the RI78V4 V2.00.00 Real-Time Operating System kernel object on RL78 Family microcontrollers. It includes full kernel binaries, configurator tools (CF78V4), and plug-ins for CS+ IDE. The RTRRL7800TR01RRRUU license does not include source code; that requires RTRRL7800TR01SRRUU.
Does RTRRL7800TR01RRRUU support RL78 G13 devices?
Yes, RTRRL7800TR01RRRUU fully supports RL78 G13 devices as part of the RL78 Family (S2/S3 core). Sample projects for RL78_G13_RI78V4_C_Lang are included in the distribution, and CF78V4 V2.01.00.01 accepts -cpu R5F10A6A and similar RL78 G13 device codes during configuration.
How does RTRRL7800TR01RRRUU differ from the trial version RTRRL7800TR01ERRZZ?
RTRRL7800TR01RRRUU grants unlimited mass-production use across all host machines and product volumes, while RTRRL7800TR01ERRZZ is a single-host trial license with functional restrictions. RTRRL7800TR01RRRUU includes identical kernel object and plug-in versions (e.g., Realtime OS Task Analyzer Plug-in V1.00.00.03), but without time or feature gating.
Can RTRRL7800TR01RRRUU be used with CC-RL compiler only?
Yes, RTRRL7800TR01RRRUU requires CC-RL V1.10.00 or later and explicitly drops support for CA78K0R. The kernel is built for medium/small memory models compatible with CC-RL's output, and all configuration files (e.g., system configuration syntax, CLK_INTNO, CRE_DTQ) assume CC-RL toolchain conventions like 0x-prefixed hex literals.
What debugging capabilities does RTRRL7800TR01RRRUU enable?
RTRRL7800TR01RRRUU enables hardware trace capture via E1/E20 emulators using the Realtime OS Task Analyzer Plug-in, plus software trace with timestamping. It supports debug views for task state, resource usage, and trace charts in CS+, provided the trcinf.c file is included and usrown.h defines the correct system timer register address.
RTRRL7800TR01RRRUU Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Series:
- -
- Packaging:
- Box
- Product Status:
- Active
- Type:
- License
- Applications:
- Programming
- Edition:
- -
- License Length:
- -
- License - User Details:
- -
- Operating System:
- Windows 8.1, 10
- For Use With/Related Products:
- RL78
- Media Delivery Type:
- -
RTRRL7800TR01RRRUU FAQ
1.How can I place an order for RTRRL7800TR01RRRUU through Aetrix?
Please submit a Request for Quotation (RFQ) for RTRRL7800TR01RRRUU 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 RTRRL7800TR01RRRUU reliable?
The price and inventory of RTRRL7800TR01RRRUU are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for RTRRL7800TR01RRRUU is usually 5 days.
3.What payment methods are accepted for RTRRL7800TR01RRRUU?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for RTRRL7800TR01RRRUU transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for RTRRL7800TR01RRRUU?
RTRRL7800TR01RRRUU orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your RTRRL7800TR01RRRUU 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 RTRRL7800TR01RRRUU?
For technical support, including RTRRL7800TR01RRRUU datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your RTRRL7800TR01RRRUU requirements.
6.How does Aetrix verify that RTRRL7800TR01RRRUU is sourced from the original manufacturer or authorized distributors?
All RTRRL7800TR01RRRUU 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 RTRRL7800TR01RRRUU meets industry standards.
7.What is the process for return or replacement of RTRRL7800TR01RRRUU?
All RTRRL7800TR01RRRUU units undergo pre-shipment inspection (PSI). If there is an issue with RTRRL7800TR01RRRUU, 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 RTRRL7800TR01RRRUU part is unused and in its original packaging.
Return procedure for RTRRL7800TR01RRRUU:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
RTRRL7800TR01RRRUU Tags
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