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Renesas R5F213G4DNSP#U0
- Part No.:
- R5F213G4DNSP#U0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 24-LSSOP (0.220", 5.60mm Width)
- Datasheet:
-
R5F213G4DNSP#U0.pdf
- Description:
- IC MCU 16BIT 16KB FLASH 24LSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:1,443
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Product details
Overview
R5F213G4DNSP from Renesas Electronics is a 16-bit R8C/3GD Group Flash microcontroller with 16 KB on-chip program memory, 1 KB RAM, and 24-pin LSSOP package. It integrates an R8C CPU core (89 instructions, 50 ns min. instruction time at 20 MHz), 10-bit × 8-channel ADC, dual UART/I²C serial interfaces, four timers (RA–RE), and voltage detection circuitry. It targets cost-sensitive embedded control in consumer appliances and office equipment.
For engineers reviewing the R5F213G4DNSP datasheet, R5F213G4DNSP pinout, R5F213G4DNSP application, or R5F213G4DNSP equivalent, this page delivers verified technical context, real-world use cases, validated alternatives, and supply-chain support for industrial and OEM design-in.
Technical Context
The R5F213G4DNSP implements the R8C CPU core with 1 Mbyte address space, multiplier (16×16→32), and multiply-accumulate capability. It supports single-chip mode with high-speed (20 MHz) and low-speed (32 kHz) clock sources, including XIN/XCIN oscillators and on-chip high-/low-speed oscillators.
Peripheral integration includes UART0/UART2 (with I²C mode), Timer RC (16-bit, 4 capture/compare registers, 3-PWM output), Timer RE (real-time clock), watchdog timer (14-bit), and comparator B (2 channels). Power management features wait and stop modes with typical current as low as 2.0 µA in stop mode at 3.0 V.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | R8C 16-bit core with 89 instructions; enables compact code and deterministic timing for real-time control loops |
| Flash / RAM | 16 KB flash (1,000 write/erase cycles), 1 KB RAM - sufficient for firmware with sensor interface and communication stacks |
| ADC | 10-bit resolution × 8 channels with sample-and-hold and sweep mode - supports multi-sensor analog monitoring without external mux |
| Timers | Timer RA (8-bit), RB (8-bit PWM), RC (16-bit, 3-PWM + input capture), RE (8-bit RTC) - enables motor control, power sequencing, and timekeeping |
| Serial Interfaces | UART0 + UART2 with I²C-bus mode - allows host MCU communication and sensor/EEPROM interfacing on shared bus |
| Operating Voltage | 1.8–5.5 V supply range - compatible with battery-powered and mains-derived systems across diverse product classes |
| Temperature Range | -20°C to +85°C (N version) - qualified for commercial and industrial ambient environments |
Pinout & Package
Package: 24-pin LSSOP (PLSP0024JB-A), 0.65 mm pitch, surface-mount, RoHS-compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P0_6/AN1 | Analog input / Timer RC I/O | Supports ADC channel 1 or TRCIOD trigger function; configurable via software |
| P1_0/AN8/KI0 | Analog input / Key interrupt / Timer RC I/O | Enables touch-key sensing or analog measurement while sharing same pin resource |
| P1_4/TXD0 | UART0 transmit output | Drives RS-232 level shifter or direct logic-level UART peripheral |
| P1_5/RXD0 | UART0 receive input | Accepts TTL/CMOS-level serial data; internal pull-up selectable |
| P3_4/RXD2/SCL2 | I²C clock/data bidirectional pin | Shares SCL2 and RXD2 functions; requires external pull-ups for I²C operation |
| P4_5/ADTRG/INT0 | ADC external trigger / interrupt input | Synchronizes A/D conversion to external event (e.g., motor commutation edge) |
| XIN/XOUT | High-frequency crystal oscillator input/output | Supports 20 MHz crystal for precise timing; also accepts external clock source |
| XCIN/XCOUT | 32 kHz crystal oscillator input/output | Provides low-power RTC clock source independent of main system clock |
Key Features
| Feature | Design Value |
|---|---|
| On-chip debug & flash rewrite | Enables field firmware updates and real-time debugging without external emulator hardware |
| Voltage detection (VDD monitor) | Detects brown-out conditions and triggers reset or interrupt - prevents erratic behavior during power sag |
| Low-power stop mode (2.0 µA) | Extends battery life in portable devices by halting CPU and peripherals while retaining RAM and RTC state |
| Programmable pull-up resistors | Eliminates need for external biasing components on 19 CMOS I/O pins - reduces BOM count and board area |
| Real-time clock (Timer RE) | Counts seconds/minutes/hours/days-of-week in hardware - offloads timekeeping from CPU and saves power |
Applications
| Home Appliance Control | Office Equipment Motor Drive |
|---|---|
Use Scenario: Embedded controller in microwave oven or washing machine main PCB managing user interface, sensor inputs, and relay outputs. IC Role / Device Role / Timing Role: Primary system MCU executing real-time sequence control, ADC-based temperature monitoring, and PWM-driven display backlight. Use Value: Integrated 10-bit ADC and 3-PWM Timer RC eliminate external signal conditioning ICs and reduce component count by ≥3. |
Use Scenario: Motor speed and position control in laser printer paper feed mechanism. IC Role / Device Role / Timing Role: Dedicated motion controller generating synchronized PWM waveforms and capturing encoder pulses via Timer RC input capture. Use Value: Hardware input capture and programmable waveform generation enable sub-millisecond timing accuracy without CPU overhead. |
| Audio Device Power Management | Industrial Sensor Node |
Use Scenario: Power sequencing and status monitoring in portable Bluetooth speaker with Li-ion battery and Class-D amplifier. IC Role / Device Role / Timing Role: System supervisor monitoring VBAT, controlling charging IC via I²C, and managing sleep/wake transitions using RTC and wake-on-interrupt. Use Value: 2.0 µA stop mode and integrated voltage detection allow >1-year shelf life with minimal self-discharge impact. |
Use Scenario: Wireless sensor node collecting temperature/humidity data and transmitting via UART-to-LoRa module. IC Role / Device Role / Timing Role: Data acquisition MCU performing periodic ADC sweeps, storing results in RAM, and triggering UART transmission on schedule. Use Value: Sweep-mode ADC and UART2 I²C capability support multi-sensor polling and EEPROM configuration storage in single chip. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F213G2DNSP | 8 KB flash, same package and peripheral set - lacks 8 KB of program space for complex protocol stacks | Suitable for simpler UI-only or sensor-readout tasks without communication stack overhead | Select when firmware size ≤8 KB and no future feature expansion is planned |
| R5F213G4DDSP | Same 16 KB flash and peripherals, but -40°C to +85°C operating range (D version) and different marking | Required for automotive cabin modules or outdoor industrial enclosures where extended temperature tolerance is mandatory | Choose only if N-version temperature range (-20°C to +85°C) is insufficient for target environment |
Compared with R5F213G2DNSP, the R5F213G4DNSP provides double flash capacity for bootloader+application separation and secure OTA updates; compared with R5F213G4DDSP, it trades extended temperature rating for lower cost and qualification scope in commercial-grade designs.
Availability
R5F213G4DNSP is available at Aetrix Electronics and suitable for home appliance control, office equipment motor drive, and audio device power management requiring stable component supply across production lifecycles.
Supply support for R5F213G4DNSP 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, power, and SoC solutions for industrial, automotive, and consumer markets.
The R8C/3GD Group was designed for cost-optimized, low-power embedded control in mass-market consumer electronics - balancing performance, integration, and manufacturability for high-volume applications.
FAQ
What is the maximum operating frequency of the R5F213G4DNSP?
The R5F213G4DNSP supports a maximum operating frequency of 20 MHz when powered at 2.7–5.5 V using the XIN clock source. At lower supply voltages (1.8–5.5 V), the maximum frequency is reduced to 5 MHz to ensure stable operation and meet timing margins across process and temperature variations.
Does the R5F213G4DNSP include hardware debug capability?
Yes, the R5F213G4DNSP includes on-chip debug functionality supporting breakpoints, watchpoints, and real-time variable inspection via dedicated debug interface. This eliminates the need for external JTAG emulators during development and enables in-system programming and firmware validation.
Can the R5F213G4DNSP operate from a 3.3 V supply?
Yes, the R5F213G4DNSP operates across 1.8–5.5 V, making 3.3 V fully supported. At 3.0 V and 10 MHz, typical current consumption is 3.5 mA in active mode and 3.5 µA in wait mode - enabling compatibility with standard 3.3 V LDOs and mixed-voltage system designs.
How many I²C-compatible interfaces does the R5F213G4DNSP provide?
The R5F213G4DNSP provides one hardware I²C interface via UART2's I²C mode on pins P3_4 (SCL2) and P3_5 (SDA2). This interface supports standard-mode (100 kbps) and fast-mode (400 kbps) operation with built-in start/stop condition detection and ACK/NACK handling.
Is the R5F213G4DNSP pin-compatible with other R8C/3GD Group MCUs?
Yes, all R8C/3GD Group MCUs in the PLSP0024JB-A package - including R5F213G1DNSP, R5F213G2DNSP, R5F213G4DNSP, R5F213G5DNSP, and R5F213G6DNSP - share identical 24-pin LSSOP pinout and electrical characteristics, enabling drop-in replacement based on flash size requirements.
R5F213G4DNSP#U0 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 24-LSSOP (0.220", 5.60mm Width)
- Series:
- R8C/3x/3GD
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- R8C
- Core Size:
- 16-Bit
- Speed:
- 20MHz
- Connectivity:
- I2C, UART/USART
- Peripherals:
- POR, PWM, Voltage Detect, WDT
- Number of I/O:
- 19
- Program Memory Size:
- 16KB (16K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 1K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.8V ~ 5.5V
- Data Converters:
- A/D 8x10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -20°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F213G4DNSP#U0 FAQ
1.How can I place an order for R5F213G4DNSP#U0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F213G4DNSP#U0 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 R5F213G4DNSP#U0 reliable?
The price and inventory of R5F213G4DNSP#U0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F213G4DNSP#U0 is usually 5 days.
3.What payment methods are accepted for R5F213G4DNSP#U0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F213G4DNSP#U0 transactions.
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R5F213G4DNSP#U0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F213G4DNSP#U0 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 R5F213G4DNSP#U0?
For technical support, including R5F213G4DNSP#U0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F213G4DNSP#U0 requirements.
6.How does Aetrix verify that R5F213G4DNSP#U0 is sourced from the original manufacturer or authorized distributors?
All R5F213G4DNSP#U0 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 R5F213G4DNSP#U0 meets industry standards.
7.What is the process for return or replacement of R5F213G4DNSP#U0?
All R5F213G4DNSP#U0 units undergo pre-shipment inspection (PSI). If there is an issue with R5F213G4DNSP#U0, 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 R5F213G4DNSP#U0 part is unused and in its original packaging.
Return procedure for R5F213G4DNSP#U0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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