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Renesas R5F213G5DNSP#U0
- Part No.:
- R5F213G5DNSP#U0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 24-LSSOP (0.220", 5.60mm Width)
- Datasheet:
-
R5F213G5DNSP#U0.pdf
- Description:
- IC MCU 16BIT 24KB FLASH 24LSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:3,262
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Product details
Overview
R5F213G5DNSP from Renesas Electronics is a 16-bit R8C/3GD Group Flash microcontroller with 24 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/RB/RC/RE), and voltage detection circuitry. It targets cost-sensitive embedded control in consumer appliances and office equipment.
For engineers reviewing the R5F213G5DNSP datasheet, R5F213G5DNSP pinout, R5F213G5DNSP application, or R5F213G5DNSP equivalent, key selection criteria include its -20°C to +85°C operating range (N version), 24-pin PLSP0024JB-A package, flash endurance (1,000 write/erase cycles), on-chip debug support, and compatibility with Renesas' R8C toolchain and programming hardware.
Technical Context
The R5F213G5DNSP implements the R8C CPU core with 1 Mbyte address space, multiplier unit (16×16→32), and multiply-accumulate capability. It supports multiple clock sources: external XIN/XCIN crystals (up to 20 MHz), high-speed and low-speed on-chip oscillators, and programmable frequency dividers (1/2/4/8/16).
Peripheral integration includes UART0 and UART2 (with I²C mode), Timer RC with 4 capture/compare registers and PWM2 output, real-time clock (Timer RE), watchdog timer with selectable low-speed oscillator, and two comparator B circuits with independent reference inputs (IVREF1/IVREF3).
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 Memory | 24 KB program ROM; sufficient for mid-complexity firmware with bootloader and parameter storage. |
| RAM | 1 KB internal RAM; supports stack, variables, and small buffers without external memory. |
| Operating Voltage | 1.8–5.5 V supply range; allows direct interface with 3.3 V or 5 V logic and battery-powered operation. |
| ADC | 10-bit resolution × 8 channels with sample-and-hold; suitable for sensor monitoring (temperature, light, position) in appliance HMI. |
| Timers | Timer RA (8-bit), RB (8-bit PWM), RC (16-bit with 3-PWM output), RE (real-time clock); enables motor control, LED dimming, and timekeeping. |
| Package | 24-pin LSSOP (PLSP0024JB-A, 0.65 mm pitch); surface-mount compatible with standard reflow profiles and moderate board density. |
| Temp Range | -20°C to +85°C (N version); certified for commercial/industrial indoor environments per Renesas quality grade. |
Pinout & Package
Package: 24-pin LSSOP (PLSP0024JB-A, 0.65 mm pitch), lead-free, RoHS compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P0_2/AN5 | Analog input / general-purpose I/O | Configurable as ADC channel 5 or CMOS digital I/O with pull-up option; supports sensor signal acquisition. |
| XIN/XOUT | External crystal oscillator interface | Drives 20 MHz main system clock; requires external ceramic resonator or crystal for precise timing. |
| VCC/AVCC | Power supply / analog reference | Dual power domains: VCC powers logic; AVCC supplies ADC and must be decoupled separately for noise immunity. |
| RESET | Active-low reset input | Hardware reset assertion clears CPU state and initializes peripherals; level-triggered, debounced externally. |
| UART2 pins (SCL2/SDA2) | I²C-bus interface | Enables communication with EEPROMs, sensors, or displays using standard two-wire protocol at up to 400 kHz. |
Key Features
| Feature | Design Value |
|---|---|
| On-chip debug interface | Enables real-time firmware debugging and flash programming via single-wire interface without external emulator. |
| Low-power modes | Wait mode (3.5 µA @ 3 V, 32 kHz XCIN) and stop mode (2.0 µA) extend battery life in portable devices. |
| Voltage detection circuit | Configurable reset and interrupt generation at multiple thresholds (VDD monitor + VD0/VD1) prevents erratic operation during brownout. |
| High-current drive ports | 19 I/O pins support 20 mA sink/source; directly drive LEDs or small relays without external drivers. |
| Key input interrupt (KI0–KI3) | Four dedicated wake-up inputs with debounce logic; ideal for low-power keypad scanning in remote controls or panels. |
Applications
| Home Appliance Control | Office Equipment HMI |
|---|---|
Use Scenario: Microcontroller in microwave oven control panel managing cooking time, power level, and door interlock safety logic. IC Role / Device Role / Timing Role: Central controller executing real-time state machine, reading membrane keypad inputs, driving 7-segment display via multiplexing, and triggering relay outputs. Use Value: Integrated 10-bit ADC monitors thermistor for cavity temperature feedback; UART2 communicates with inverter module for precise magnetron power control. | Use Scenario: Embedded controller in multifunction printer handling paper feed sensing, button press detection, and status LED sequencing. IC Role / Device Role / Timing Role: Peripheral manager coordinating sensor interrupts (paper jam, cover open), driving bi-color LEDs, and buffering USB-to-parallel translation commands. Use Value: Key input interrupt (KI0–KI3) enables ultra-low-power wake-from-sleep on button press; Timer RB generates precise PWM for LED brightness control. |
| Audio System Remote Interface | Industrial Panel Meter |
Use Scenario: IR receiver subsystem in stereo amplifier decoding NEC protocol remote commands and updating volume/display. IC Role / Device Role / Timing Role: Dedicated IR demodulator and command parser; uses Timer RA for carrier frequency measurement and UART0 for display update over serial link. Use Value: High-speed on-chip oscillator (adjustable) provides stable 455 kHz carrier timing; 24-pin LSSOP fits compact IR receiver PCB layout. | Use Scenario: Front-end controller in DIN-rail mounted panel meter acquiring analog sensor signals (4–20 mA loop) and driving 4-digit LCD. IC Role / Device Role / Timing Role: Signal conditioner and display driver; samples analog inputs via ADC sweep mode, applies linearization, and updates LCD segments via port P1. Use Value: Comparator B circuits monitor supply rail integrity; voltage detection ensures safe shutdown before ADC conversion errors occur. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F213G4DNSP | 16 KB Flash (vs. 24 KB); identical peripheral set, package, and timing specs. | Suitable where firmware size < 16 KB eliminates need for larger memory footprint. | Select when application code and data fit within 16 KB and cost optimization is prioritized. |
| R5F213G6DNSP | 32 KB Flash (vs. 24 KB); same architecture, I/O count, and package; higher memory margin. | Preferred for future-proofing firmware updates or adding features like OTA bootloading. | Choose when long-term maintainability and feature expansion require additional program memory headroom. |
Compared with R5F213G4DNSP and R5F213G6DNSP, the R5F213G5DNSP offers balanced memory capacity-24 KB Flash supports typical appliance firmware with diagnostics and calibration tables while avoiding over-provisioning costs of the 32 KB variant.
Availability
R5F213G5DNSP is available at Aetrix Electronics and suitable for home appliance control, office equipment HMI, and industrial panel meter designs requiring stable component supply across multi-year production cycles.
Supply support for R5F213G5DNSP 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 R8C/3GD Group, including the R5F213G5DNSP, was designed for cost-effective, low-power embedded control in consumer electronics-emphasizing integration of timers, ADC, serial interfaces, and robust EMI/EMS performance.
FAQ
What is the maximum operating frequency of the R5F213G5DNSP?
The R5F213G5DNSP supports a maximum operating frequency of 20 MHz when powered at 2.7–5.5 V using the XIN clock source. At lower 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 R5F213G5DNSP include an integrated debug interface?
Yes, the R5F213G5DNSP features an on-chip debug interface supporting real-time firmware debugging and flash programming via a single-wire connection. This eliminates the need for external emulators and enables in-system programming during development and field updates.
What are the supported low-power modes for the R5F213G5DNSP?
The R5F213G5DNSP supports wait mode (3.5 µA typical at 3.0 V with 32 kHz XCIN clock) and stop mode (2.0 µA typical at 3.0 V). Both modes retain RAM content and allow wake-up via external interrupt, key input, or timer event-ideal for battery-operated remote controls and sensors.
Can the R5F213G5DNSP operate from a 3.3 V supply?
Yes, the R5F213G5DNSP operates across a 1.8–5.5 V supply range, fully supporting 3.3 V nominal systems. At 3.3 V, it achieves 10 MHz operation (f(XIN) = 10 MHz) with typical current consumption of 3.5 mA, enabling compatibility with modern low-voltage logic families and mixed-signal designs.
Is the R5F213G5DNSP pin-compatible with other R8C/3GD Group MCUs?
Yes, all R8C/3GD Group MCUs-including R5F213G1DNSP through R5F213G6DNSP-share identical 24-pin LSSOP (PLSP0024JB-A) packaging and pin assignments. Firmware and hardware designs can scale across memory variants without PCB revision, provided peripheral usage aligns with the specific part's feature set.
R5F213G5DNSP#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:
- 24KB (24K 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:
R5F213G5DNSP#U0 FAQ
1.How can I place an order for R5F213G5DNSP#U0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F213G5DNSP#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 R5F213G5DNSP#U0 reliable?
The price and inventory of R5F213G5DNSP#U0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F213G5DNSP#U0 is usually 5 days.
3.What payment methods are accepted for R5F213G5DNSP#U0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F213G5DNSP#U0 transactions.
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R5F213G5DNSP#U0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F213G5DNSP#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 R5F213G5DNSP#U0?
For technical support, including R5F213G5DNSP#U0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F213G5DNSP#U0 requirements.
6.How does Aetrix verify that R5F213G5DNSP#U0 is sourced from the original manufacturer or authorized distributors?
All R5F213G5DNSP#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 R5F213G5DNSP#U0 meets industry standards.
7.What is the process for return or replacement of R5F213G5DNSP#U0?
All R5F213G5DNSP#U0 units undergo pre-shipment inspection (PSI). If there is an issue with R5F213G5DNSP#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 R5F213G5DNSP#U0 part is unused and in its original packaging.
Return procedure for R5F213G5DNSP#U0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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