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Renesas R5F213G6CNNP#W4
- Part No.:
- R5F213G6CNNP#W4
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 24-WFQFN Exposed Pad
- Datasheet:
-
R5F213G6CNNP#W4.pdf
- Description:
- IC MCU 16BIT 32KB FLASH 24HWQFN
- Quantity:
- Payment:
- Shipping:
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Product details
Overview
R5F213G6CNNP#W4 from Renesas Electronics is a 16-bit R8C CPU core microcontroller with 32 KB program flash, 2.5 KB RAM, and 4 KB data flash (1 KB × 4 blocks) supporting background operation (BGO). It operates at up to 20 MHz (VCC = 2.7–5.5 V), features an integrated 10-bit ADC (8 channels), dual 8-bit DACs, LIN hardware module, and real-time clock (Timer RE). It targets cost-sensitive embedded control in consumer audio and office equipment.
For engineers reviewing the R5F213G6CNNP#W4 datasheet, R5F213G6CNNP#W4 pinout, R5F213G6CNNP#W4 application, or R5F213G6CNNP#W4 equivalent, key selection criteria include its 24-pin HWQFN (PWQN0024KC-A) package, -20°C to +85°C temperature grade (N version), low-power wait/stop modes (3.5 µA / 2.0 µA), and integrated LIN physical layer support via UART0 and Timer RA.
Technical Context
The R5F213G6CNNP#W4 implements the R8C CPU core with 89 fundamental instructions, 16×16→32-bit hardware multiplier, and multiply-accumulate capability. Its memory map spans 1 Mbyte, with program ROM mapped from 08000h–0FFFFh and data flash at 03000h–03FFFh.
It integrates four independent clock sources - XIN/XOUT (up to 20 MHz), XCIN/XCOUT (32 kHz), high-speed on-chip oscillator (adjustable), and low-speed on-chip oscillator - with selectable frequency dividers (1/2/4/8/16) and oscillation stop detection. Peripheral control uses dedicated SFRs across address ranges 0000h–002Fh and 02C00h–02FFFh.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | R8C 16-bit core with 89 instructions, 50 ns min instruction time at 20 MHz |
| Memory | 32 KB program flash, 2.5 KB RAM, 4 KB data flash (1 KB × 4 blocks) with BGO |
| ADC/DAC | 10-bit resolution × 8-channel ADC with sample-and-hold; dual 8-bit DAC outputs (DA0/DA1) |
| Timers | Timer RA (8-bit), RB (8-bit PWM), RC (16-bit w/ 4 capture/compare), RE (real-time clock) |
| Serial Interfaces | UART0 (LIN-capable), UART2 (I²C mode), SSU (shared I²C/SSU), hardware LIN module |
| Power & Temp | 1.8–5.5 V supply; -20°C to +85°C ambient; 6.5 mA typical active current @ 5 V/20 MHz |
| Package | 24-pin HWQFN (PWQN0024KC-A), 4 mm × 4 mm, 0.5 mm pitch, exposed thermal pad |
Pinout & Package
Package: 24-pin HWQFN (PWQN0024KC-A), 4 mm × 4 mm body, 0.5 mm pin pitch, thermally enhanced with exposed pad.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (MODE) | Mode configuration input | Must be pulled high via resistor to enable single-chip mode; determines boot behavior |
| 2 (RESET) | Active-low reset input | Asynchronous reset signal; initiates power-on reset and voltage-detection-triggered reset |
| 3 (XOUT/XCOUT) | Clock output / crystal drive | Drives external crystal/resonator for XIN or XCIN oscillator circuits |
| 4 (VSS/AVSS) | Digital/analog ground | Common reference for digital logic and analog peripherals; requires separate AVSS decoupling |
| 5 (XIN/XCIN) | Clock input / crystal terminal | Accepts 20 MHz crystal (XIN) or 32 kHz crystal (XCIN); supports external clock injection |
| 6 (VCC/AVCC) | Digital/analog supply | 1.8–5.5 V main supply; AVCC powers ADC/DAC/comparators and requires local filtering |
| 7 (P3_7) | Multi-function I/O | Configurable as SDA (I²C), SSO (SSU), TRAO (Timer RA output), or RXD2/TXD2/SCL2 |
| 24 (P4_2) | Analog reference input | VREF pin for ADC and DAC; sets full-scale conversion range; accepts 0–VCC voltage |
Key Features
| Feature | Design Value |
|---|---|
| Background Operation (BGO) | Data flash erasure/programming while CPU executes code - enables seamless firmware updates |
| Hardware LIN Module | Full LIN 2.0/2.1 physical layer implementation using UART0 + Timer RA - no software bit-banging required |
| Low-Power Operating Modes | Wait mode (3.5 µA @ 3 V/32 kHz) and stop mode (2.0 µA) - ideal for battery-backed RTC and sensor polling |
| Integrated Analog Peripherals | 10-bit ADC with sweep mode and sample-and-hold; dual 8-bit DACs with independent output pins (DA0/DA1) |
| Voltage Detection System | Three-level voltage monitor (VDD detect + two configurable VD levels) with interrupt and reset options |
Applications
| Audio Signal Processing | Office Equipment Control |
|---|---|
|
Use Scenario: Volume leveling, tone adjustment, and source switching in compact stereo receivers and soundbars. IC Role / Device Role / Timing Role: Main system controller executing audio DSP routines, managing user interface, and driving DAC outputs. Use Value: Integrated 10-bit ADC samples front-panel controls; dual DACs generate analog audio outputs; LIN enables remote subwoofer sync. |
Use Scenario: Paper jam detection, motor speed regulation, and status LED sequencing in entry-level laser printers. IC Role / Device Role / Timing Role: Real-time motion controller interfacing with stepper drivers, optical sensors, and thermal head. Use Value: Timer RC's 16-bit PWM drives precision motor control; 8-channel ADC monitors thermistor and photo-interrupter feedback. |
| Consumer Appliance UI | Home Automation Sensor Hub |
|
Use Scenario: Keypad scanning, display backlight dimming, and buzzer tone generation in microwave ovens and washing machines. IC Role / Device Role / Timing Role: Dedicated UI manager handling KI0–KI3 key interrupts, PWM-driven LED dimming, and real-time countdown. Use Value: Key input interrupt circuit reduces CPU polling overhead; Timer RE maintains accurate cooking timers without external RTC. |
Use Scenario: Multi-sensor aggregation (temperature, humidity, occupancy) with wireless gateway handoff in smart thermostats. IC Role / Device Role / Timing Role: Local sensor fusion node preprocessing analog inputs and scheduling low-power BLE wake-ups. Use Value: 2.5 KB RAM buffers sensor logs; data flash BGO allows over-the-air parameter updates without service interruption. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F213G6CNSP#W4 | Same core, memory, and peripherals; differs only in PLSP0024JB-A (24-pin LSSOP) package with 0.65 mm pitch | LSSOP offers easier manual soldering and legacy PCB compatibility; HWQFN provides better thermal performance and smaller footprint | Select R5F213G6CNSP#W4 for through-hole prototyping or space-constrained designs requiring wider pitch |
| R5F213G5CNNP#W4 | Identical package and peripherals but reduced memory: 24 KB program flash and 2 KB RAM (vs. 32 KB/2.5 KB) | Suitable for simpler control tasks where code size and RAM usage remain under 24 KB/2 KB thresholds | Choose R5F213G5CNNP#W4 when firmware footprint is verified ≤24 KB and BOM cost optimization is critical |
Compared with R5F213G6CNSP#W4, the HWQFN package of R5F213G6CNNP#W4 enables higher board density and improved thermal dissipation; versus R5F213G5CNNP#W4, the extra 8 KB flash and 512-byte RAM support larger feature sets and future firmware expansion without hardware revision.
Availability
R5F213G6CNNP#W4 is available at Aetrix Electronics and suitable for audio equipment, office automation, and home appliance applications requiring stable component supply, long-term industrial availability, and qualified automotive-grade alternatives.
Supply support for R5F213G6CNNP#W4 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 leader specializing in microcontrollers, analog, and power solutions for industrial, automotive, and IoT markets.
The R8C/3GC Group, including R5F213G6CNNP#W4, was designed for cost-optimized 16-bit embedded control in consumer electronics - emphasizing low power, integrated analog peripherals, and LIN connectivity without external transceivers.
FAQ
What is the maximum operating frequency and supply voltage range for the R5F213G6CNNP#W4?
The R5F213G6CNNP#W4 supports a maximum operating frequency of 20 MHz when supplied at 2.7–5.5 V. At lower voltages (1.8–5.5 V), the maximum frequency is 5 MHz. These ratings are specified in the electrical characteristics section of the R01DS0036EJ0100 datasheet and validated across the -20°C to +85°C ambient temperature range for the N-version device.
Does the R5F213G6CNNP#W4 include hardware LIN support, and how is it implemented?
Yes, the R5F213G6CNNP#W4 integrates a dedicated hardware LIN module compliant with LIN 2.0/2.1. It combines UART0 for serial framing and Timer RA for precise baud rate timing and synchronization, eliminating software-based bit-banging. This implementation reduces CPU load and ensures deterministic timing for automotive body electronics and appliance sub-networks.
What are the data flash capabilities of the R5F213G6CNNP#W4, and does it support background operation?
The R5F213G6CNNP#W4 includes 4 KB of data flash organized as four 1 KB blocks, rated for 10,000 erase/write cycles. It fully supports Background Operation (BGO), allowing the CPU to execute application code from program flash while simultaneously erasing or programming data flash - essential for robust firmware update and parameter storage functions.
Which package type and pin count does the R5F213G6CNNP#W4 use, and what is its thermal pad configuration?
The R5F213G6CNNP#W4 uses the PWQN0024KC-A package: a 24-pin HWQFN with 4 mm × 4 mm body, 0.5 mm pin pitch, and an exposed thermal pad on the underside. This pad must be soldered to a PCB thermal plane to meet junction temperature specifications under sustained 20 MHz operation.
How does the R5F213G6CNNP#W4 handle power management in low-power applications?
The R5F213G6CNNP#W4 offers three low-power modes: standard operating mode (with selectable clocks), wait mode (3.5 µA @ 3 V/32 kHz), and stop mode (2.0 µA). Wake-up sources include external interrupts, key inputs, timer events, and AD conversion completion - enabling responsive yet energy-efficient operation in battery-powered consumer devices.
R5F213G6CNNP#W4 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 24-WFQFN Exposed Pad
- Series:
- R8C/3x/3GC
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Last Time Buy
- Programmable:
- Not Verified
- Core Processor:
- R8C
- Core Size:
- 16-Bit
- Speed:
- 20MHz
- Connectivity:
- I2C, LINbus, SIO, SSU, UART/USART
- Peripherals:
- POR, PWM, Voltage Detect, WDT
- Number of I/O:
- 19
- Program Memory Size:
- 32KB (32K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 4K x 8
- RAM Size:
- 2.5K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.8V ~ 5.5V
- Data Converters:
- A/D 8x10b; D/A 2x8b
- Oscillator Type:
- Internal
- Operating Temperature:
- -20°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F213G6CNNP#W4 FAQ
1.How can I place an order for R5F213G6CNNP#W4 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F213G6CNNP#W4 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 R5F213G6CNNP#W4 reliable?
The price and inventory of R5F213G6CNNP#W4 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F213G6CNNP#W4 is usually 5 days.
3.What payment methods are accepted for R5F213G6CNNP#W4?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F213G6CNNP#W4 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F213G6CNNP#W4?
R5F213G6CNNP#W4 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F213G6CNNP#W4 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 R5F213G6CNNP#W4?
For technical support, including R5F213G6CNNP#W4 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F213G6CNNP#W4 requirements.
6.How does Aetrix verify that R5F213G6CNNP#W4 is sourced from the original manufacturer or authorized distributors?
All R5F213G6CNNP#W4 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 R5F213G6CNNP#W4 meets industry standards.
7.What is the process for return or replacement of R5F213G6CNNP#W4?
All R5F213G6CNNP#W4 units undergo pre-shipment inspection (PSI). If there is an issue with R5F213G6CNNP#W4, 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 R5F213G6CNNP#W4 part is unused and in its original packaging.
Return procedure for R5F213G6CNNP#W4:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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