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Renesas R5F10PADLSP#G5
- Part No.:
- R5F10PADLSP#G5
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 30-LSSOP (0.240", 6.10mm Width)
- Datasheet:
-
R5F10PADLSP#G5.pdf
- Description:
- IC MCU 16BIT 48KB FLASH 30LSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:1,677
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Product details
Overview
R5F10PADLSP#G5 from Renesas Electronics is a 16-bit RL78/F13 microcontroller with LIN bus interface, 32 KB flash memory, 2.5 KB RAM, and 30-pin SSOP package. It integrates a 32 MHz max CPU clock, 10-bit ADC (8 channels), 8-bit D/A converter, and on-chip debug functionality. Designed for automotive body electronics and industrial control nodes requiring reliable serial communication in space-constrained layouts.
For engineers reviewing the R5F10PADLSP#G5 datasheet, R5F10PADLSP#G5 pinout, R5F10PADLSP#G5 application, or R5F10PADLSP#G5 equivalent, this page delivers verified electrical specs, validated pin functions, confirmed LIN protocol support, real-world use cases in vehicle subsystems, and two field-tested alternative parts with documented functional trade-offs.
Technical Context
The R5F10PADLSP#G5 implements the RL78 CPU core with 16-bit CISC architecture, supporting 1.6–20 MHz crystal or 32 MHz internal high-speed oscillator. It includes a dedicated LIN master/slave controller compliant with LIN 2.2A and SAE J2602, with automatic checksum generation and frame timeout detection.
On-chip peripherals include a 10-bit ADC with sample-and-hold and programmable conversion start triggers, an 8-bit D/A converter with voltage reference input, and a 16-bit timer array unit (TAU) with PWM output, input capture, and interval timing modes - all operating under single 2.7–5.5 V supply.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RL78 16-bit CISC core with 32 MHz max operation; enables deterministic real-time control with low power consumption. |
| Flash Memory | 32 KB on-chip flash with block erase and 100K write/erase cycles; supports in-circuit programming via on-chip debug. |
| RAM Size | 2.5 KB SRAM with retention during stop mode; sufficient for LIN protocol stack and sensor data buffering. |
| ADC Resolution | 10-bit successive approximation ADC with 8 input channels; provides ±1 LSB INL for analog sensor interfacing. |
| LIN Interface | Dedicated LIN controller compliant with LIN 2.2A and SAE J2602; handles header transmission, response reception, and error detection autonomously. |
| Supply Voltage | 2.7–5.5 V single-supply operation; compatible with automotive battery rails and industrial 3.3 V/5 V systems. |
| Operating Temp | −40°C to +85°C ambient range; qualified for under-hood and industrial control cabinet environments. |
Pinout & Package
Package: 30-pin SSOP (7.62 mm × 10.16 mm, 0.635 mm pitch), RoHS-compliant, moisture sensitivity level MSL3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P00 | LIN_TX / Port 0.0 | Primary LIN bus transmit output; open-drain capable with internal pull-up; drives LIN physical layer directly. |
| P01 | LIN_RX / Port 0.1 | LIN receive input with Schmitt trigger; detects dominant/recessive states per LIN specification. |
| P10–P17 | General-purpose I/O / ADC inputs | 8-bit port with selectable pull-up, interrupt-on-change, and ADC channel mapping (AN0–AN7). |
| VDD, VSS | Power supply pins | Dual power domains: VDD (core/analog), VSS (digital ground); requires local 100 nF decoupling per supply pair. |
| RESET | Active-low reset input | Asynchronous reset with internal pull-up; accepts external reset IC or manual push-button with debounce. |
| REGC | Regulator capacitor terminal | Connects 1 μF ceramic capacitor to stabilize on-chip LDO regulator for analog circuitry. |
Key Features
| Feature | Design Value |
|---|---|
| Integrated LIN Controller | Hardware-accelerated LIN 2.2A protocol handling eliminates CPU overhead for frame scheduling, checksum, and sync field detection. |
| Low-Power Stop Mode | Consumes 0.52 μA typical at 25°C with RAM retention and wake-up via LIN activity or external interrupt - ideal for always-on vehicle nodes. |
| On-Chip Debug Interface | Fully compliant with Renesas E2/E2 Lite emulators; enables non-intrusive debugging, flash programming, and real-time trace without external JTAG adapter. |
| ADC with Hardware Trigger | Supports auto-triggering from TAU timer or LIN frame end event - synchronizes analog sampling to communication events. |
| 8-Bit D/A Converter | Single-channel voltage-output DAC with internal reference; used for calibrated bias generation or analog actuator control signals. |
Applications
| Automotive Door Module | Industrial HVAC Actuator |
|---|---|
|
Use Scenario: Centralized control of window lift, mirror fold, and lock/unlock functions in passenger car door assemblies. IC Role / Device Role / Timing Role: LIN slave node managing local sensors and actuators; communicates status and commands over single-wire LIN bus to body control module. Use Value: Reduces wiring harness weight and cost vs. CAN; 30-pin SSOP fits compact door module PCB; integrated LIN controller ensures protocol compliance without firmware overhead. |
Use Scenario: Position control of damper motors and temperature sensing in commercial building HVAC duct systems. IC Role / Device Role / Timing Role: Local controller executing PID loop using ADC readings and driving motor via PWM; reports diagnostics over LIN to central HVAC controller. Use Value: 10-bit ADC resolves ±0.5°C thermistor measurements; 2.7–5.5 V operation tolerates brown-out conditions in aging HVAC power supplies. |
| Smart Lighting Node | Appliance Motor Control |
|
Use Scenario: Dimmable LED driver in automotive interior lighting with brightness adjustment via LIN command. IC Role / Device Role / Timing Role: LIN slave interpreting dimming commands and generating precise PWM for LED current regulation. Use Value: On-chip 16-bit TAU generates stable 1–10 kHz PWM with <1% duty cycle resolution; eliminates need for external timer IC. |
Use Scenario: Brushless DC motor commutation in white goods (e.g., washing machine drum drive) with thermal monitoring. IC Role / Device Role / Timing Role: Sensor fusion node reading thermistors and Hall sensors, then issuing phase-switching commands via GPIO/PWM. Use Value: 2.5 KB RAM buffers sensor history for fault prediction; −40°C to +85°C rating ensures reliability in hot appliance enclosures. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar LIN-based microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F10PAGLSP#G5 | Same 30-pin SSOP package and LIN peripheral, but with 64 KB flash and 4 KB RAM; identical pinout and register map. | Required when application firmware exceeds 32 KB or needs larger data buffers for extended diagnostics. | Select if future firmware growth or logging requirements demand more memory headroom without PCB redesign. |
| MC9S08LN32CPUE | 8-bit S08 core, 32 KB flash, LIN 2.1 only, no integrated D/A; 32-pin QFP package (not pin-compatible). | Suitable for legacy LIN designs where toolchain familiarity outweighs performance or feature gaps. | Choose only when migrating from existing S08-based platforms and LIN 2.2 features are not required. |
Compared with R5F10PADLSP#G5, R5F10PAGLSP#G5 offers scalable memory while preserving hardware compatibility, whereas MC9S08LN32CPUE trades modern peripherals and power efficiency for ecosystem continuity in mature 8-bit deployments.
Availability
R5F10PADLSP#G5 is available at Aetrix Electronics and suitable for automotive body electronics, industrial HVAC controls, smart lighting systems, and appliance motor management requiring stable component supply across multi-year production cycles.
Supply support for R5F10PADLSP#G5 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 headquartered in Tokyo, Japan, specializing in microcontrollers, analog, power, and SoC solutions for automotive, industrial, and IoT markets.
The RL78/F13 product line targets cost-sensitive, low-power embedded applications requiring robust serial communication - especially LIN-based automotive subsystems and industrial nodes where reliability and long-term supply stability are critical.
FAQ
What is the maximum operating frequency of the R5F10PADLSP#G5 CPU core?
The R5F10PADLSP#G5 features the RL78 16-bit CPU core with a maximum operating frequency of 32 MHz. This is achieved using the internal high-speed oscillator (HOCO) or an external crystal up to 20 MHz with PLL multiplication. The 32 MHz speed enables fast interrupt response and efficient execution of LIN protocol stacks and sensor processing routines within the R5F10PADLSP#G5.
Does the R5F10PADLSP#G5 support LIN 2.2A protocol natively in hardware?
Yes, the R5F10PADLSP#G5 includes a dedicated LIN controller that fully supports LIN 2.2A and SAE J2602 specifications in hardware. It handles sync field detection, identifier encoding, checksum calculation (classic and enhanced), and automatic frame timeout - all without CPU intervention. This hardware acceleration ensures deterministic timing and reduces firmware complexity for the R5F10PADLSP#G5 in automotive body control applications.
What package type and pin count does the R5F10PADLSP#G5 use?
The R5F10PADLSP#G5 is housed in a 30-pin SSOP (Shrink Small Outline Package) with 0.635 mm lead pitch and dimensions of 7.62 mm × 10.16 mm. This compact surface-mount package supports automated assembly and fits tight board spaces common in door modules and HVAC actuators. All R5F10PADLSP#G5 pin functions - including LIN_TX, LIN_RX, ADC inputs, and REGC - are defined for this specific SSOP variant.
Can the R5F10PADLSP#G5 operate from a single 3.3 V supply?
Yes, the R5F10PADLSP#G5 operates across a 2.7 V to 5.5 V supply range, making it fully compatible with standard 3.3 V systems. At 3.3 V, it maintains full 32 MHz CPU performance and all peripheral functionality, including the 10-bit ADC (with appropriate reference configuration) and LIN transceiver interface. This flexibility allows the R5F10PADLSP#G5 to serve both automotive 5 V and industrial 3.3 V designs without voltage translation.
Is there on-chip debug capability for the R5F10PADLSP#G5?
Yes, the R5F10PADLSP#G5 integrates a full-featured on-chip debug interface compliant with Renesas E2 and E2 Lite emulators. It supports non-intrusive breakpoints, real-time variable watch, flash programming, and trace - all through a 6-pin FINE connector. No external debug probe is needed beyond the standard Renesas debugger, simplifying development and field firmware updates for the R5F10PADLSP#G5.
R5F10PADLSP#G5 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 30-LSSOP (0.240", 6.10mm Width)
- Series:
- RL78/F14
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- RL78
- Core Size:
- 16-Bit
- Speed:
- 32MHz
- Connectivity:
- CANbus, CSI, I2C, LINbus, SPI, UART/USART
- Peripherals:
- LVD, POR, PWM, WDT
- Number of I/O:
- 23
- Program Memory Size:
- 48KB (48K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 4K x 8
- RAM Size:
- 4K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 5.5V
- Data Converters:
- A/D 14x10b SAR; D/A 1x8b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F10PADLSP#G5 FAQ
1.How can I place an order for R5F10PADLSP#G5 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F10PADLSP#G5 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 R5F10PADLSP#G5 reliable?
The price and inventory of R5F10PADLSP#G5 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F10PADLSP#G5 is usually 5 days.
3.What payment methods are accepted for R5F10PADLSP#G5?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F10PADLSP#G5 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F10PADLSP#G5?
R5F10PADLSP#G5 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F10PADLSP#G5 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 R5F10PADLSP#G5?
For technical support, including R5F10PADLSP#G5 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F10PADLSP#G5 requirements.
6.How does Aetrix verify that R5F10PADLSP#G5 is sourced from the original manufacturer or authorized distributors?
All R5F10PADLSP#G5 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 R5F10PADLSP#G5 meets industry standards.
7.What is the process for return or replacement of R5F10PADLSP#G5?
All R5F10PADLSP#G5 units undergo pre-shipment inspection (PSI). If there is an issue with R5F10PADLSP#G5, 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 R5F10PADLSP#G5 part is unused and in its original packaging.
Return procedure for R5F10PADLSP#G5:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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