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Renesas R5F10367ASP#V5
- Part No.:
- R5F10367ASP#V5
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 20-LSSOP (0.173", 4.40mm Width)
- Datasheet:
-
R5F10367ASP#V5.pdf
- Description:
- IC MCU 16BIT 4KB FLASH 20LSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:1,648
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Product details
Overview
R5F10367ASP#V5 from Renesas Electronics is a 20-pin LSSOP ultra-low-power 16-bit RL78/G12 microcontroller for consumer-grade embedded control, featuring 2 KB code flash, 256 B RAM, 1.8–5.5 V operation, 24 MHz max CPU speed (31 DMIPS), and integrated 10-bit A/D converter with 8 input channels.
For engineers reviewing the R5F10367ASP#V5 datasheet, R5F10367ASP#V5 pinout, R5F10367ASP#V5 application, or R5F10367ASP#V5 equivalent, key selection considerations include its 20-pin LSSOP package, absence of data flash memory, single UART channel, no DMA or CRC hardware, and ±5.0% high-speed on-chip oscillator accuracy over –40°C to +85°C.
Technical Context
The R5F10367ASP#V5 implements the RL78 CISC CPU core with 3-stage pipeline, 1 MB address space, and configurable instruction execution time (0.04167 µs at 24 MHz). It operates in HALT, STOP, and SNOOZE low-power modes with 63 µA/MHz active current consumption.
It integrates a 10-bit A/D converter (8 channels, internal 1.45 V reference), 4-channel 16-bit timer (TAU0), watchdog timer, 12-bit interval timer, on-chip power-on-reset and voltage detector (12-level LVD), and simplified SPI (CSI) and I²C-compatible serial interfaces - all without data flash or DMA support.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RL78 16-bit CISC with 3-stage pipeline, 1 MB address space, 31 DMIPS @ 24 MHz |
| Memory | 2 KB code flash (1 KB block size), 256 B RAM, no data flash memory |
| Power Supply | 1.8 V to 5.5 V operation; 63 µA/MHz active current enables battery-powered designs |
| Operating Temp | –40°C to +85°C (Consumer-grade 'A' variant; no extended-temp 'G' option) |
| Oscillator | High-speed on-chip oscillator: 1–24 MHz selectable; ±5.0% accuracy (–40°C to +85°C) |
| Analog Peripherals | 10-bit A/D converter with 8 input channels, internal 1.45 V reference, temperature sensor |
| Timers & I/O | 4-channel 16-bit TAU0 timer, 12-bit interval timer, watchdog timer, 18 I/O pins (2 N-ch open-drain) |
Pinout & Package
Package: 20-pin plastic LSSOP (4.4 × 6.5 mm, 0.65-mm pitch), JEDEC standard PLSP0020JB-A footprint.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P10/ANI16/PCLBUZ0/SCK00/SCL00 | Port 1 bit 0 / Analog Input 16 / Programmable Clock/Buzzer Output / CSI00 Clock / I²C00 Clock | Multi-function pin supporting serial clock output, buzzer tone generation, or analog sensing |
| P11/ANI17/SI00/RxD0/SDA00/TOOLRxD | Port 1 bit 1 / Analog Input 17 / CSI00 Data In / UART0 RX / I²C00 Data / Debug RX | Primary UART receive and debug interface; shares with analog input and serial data |
| P12/ANI18/SO00/TxD0/TOOLTxD | Port 1 bit 2 / Analog Input 18 / CSI00 Data Out / UART0 TX / Debug TX | UART transmit and debug output; supports synchronous serial output via CSI |
| P13/ANI19/TI00/TO00/INTP2 | Port 1 bit 3 / Analog Input 19 / Timer Input 0 / Timer Output 0 / Interrupt 2 | Timer capture/compare I/O with interrupt capability; dual-use analog/timing signal path |
| P14/ANI20/TI01/TO01/INTP3 | Port 1 bit 4 / Analog Input 20 / Timer Input 1 / Timer Output 1 / Interrupt 3 | Second timer I/O pair with interrupt support; extends timing flexibility in compact layout |
| P20/ANI0/AVREFP | Port 2 bit 0 / Analog Input 0 / A/D Positive Reference | Primary analog input and positive reference source; critical for precision A/D conversion |
| P21/ANI1/AVREFM | Port 2 bit 1 / Analog Input 1 / A/D Negative Reference | Negative reference input enabling differential analog measurements |
| P22/ANI2 | Port 2 bit 2 / Analog Input 2 | Dedicated analog input with internal sampling circuitry |
| P23/ANI3 | Port 2 bit 3 / Analog Input 3 | Additional analog input supporting multi-sensor monitoring |
| P40/KR0/TOOL0 | Port 4 bit 0 / Key Return 0 / Debug Interface | Shared key-scan input and debug communication line; simplifies board-level test access |
| P41/ANI22/SO01/SDA01/TI02/TO02/INTP1 | Port 4 bit 1 / Analog Input 22 / CSI01 Data Out / I²C01 Data / Timer I/O / Interrupt 1 | High-multiplex pin enabling serial comms, analog sensing, and timer functions on one pad |
| P42/ANI21/SCK01/SCL01/TI03/TO03 | Port 4 bit 2 / Analog Input 21 / CSI01 Clock / I²C01 Clock / Timer I/O | Serial clock and timer I/O shared with analog inputs; supports dual peripheral operation |
| P60/KR4/SCLA0/(TxD0) | Port 6 bit 0 / Key Return 4 / I²C00 Clock / UART0 TX (remapped) | Open-drain I²C clock line with 6 V tolerance; remappable to UART TX for flexible routing |
| P61/KR5/SDAA0/(RxD0) | Port 6 bit 1 / Key Return 5 / I²C00 Data / UART0 RX (remapped) | Open-drain I²C data line with 6 V tolerance; remappable to UART RX for bus sharing |
| P121/KR3/X1/(TI03)/(INTP3) | Port 12 bit 1 / Key Return 3 / Crystal Oscillator Input / Timer Input / Interrupt | Primary crystal input with key-scan and timer fallback; essential for precise clocking |
| P122/KR2/X2/EXCLK/(TI02)/(INTP2) | Port 12 bit 2 / Key Return 2 / Crystal Oscillator Output / External Clock In / Timer Input / Interrupt | Crystal output or external clock input; supports both resonator and precision clock sources |
| P125/KR1/SI01/RESET | Port 12 bit 5 / Key Return 1 / CSI01 Data In / Active-Low Reset | Hardware reset input with shared serial data path; enables in-system recovery and programming |
| P137/INTP0 | Port 13 bit 7 / Interrupt 0 | Dedicated external interrupt input for fast event response |
| VDD | Power Supply | Single 1.8–5.5 V supply rail; powers core, peripherals, and I/O simultaneously |
| VSS | Ground | Reference ground for analog and digital circuits; requires low-impedance PCB connection |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low-power operation | 63 µA/MHz active current enables multi-year battery life in portable sensors and remote controls |
| No data flash memory | Reduces cost and die size; eliminates need for background data rewrite management in simple firmware updates |
| Simplified serial interfaces | Single UART + single CSI channel provide sufficient comms for basic HMI, sensor polling, and diagnostics |
| Consumer-grade temperature range | –40°C to +85°C rating targets home appliances, white goods, and industrial HMI panels |
| On-chip voltage detector | 12-level LVD with interrupt/reset options enables robust brown-out detection without external components |
| Peripheral I/O redirection | PIOR register allows dynamic remapping of UART, I²C, and timer signals to alternate pins for layout optimization |
Applications
| Home Appliance Control | Industrial HMI Panel |
|---|---|
Use Scenario: Microcontroller in washing machine main control board managing motor drive, water valve, temperature sensing, and user interface. IC Role / Device Role / Timing Role: Primary system controller executing real-time motor sequencing, ADC-based thermistor reading, and LED/button interface logic. Use Value: 2 KB flash and 256 B RAM suffice for deterministic control firmware; 10-bit ADC supports accurate temperature feedback; 18 GPIO enable direct button/LED matrix driving. |
Use Scenario: Embedded controller in factory-floor operator panel handling touch-button scanning, display backlight control, and RS-232 diagnostics. IC Role / Device Role / Timing Role: Dedicated HMI processor managing key scan interrupts, PWM-controlled LED dimming, and UART-based host communication. Use Value: On-chip buzzer output drives audible alerts without external driver; ±5% oscillator meets non-critical comms timing; 1.8–5.5 V range accommodates wide-input industrial PSUs. |
| Smart Thermostat Node | Wireless Sensor Transmitter |
Use Scenario: Battery-powered room thermostat collecting ambient temperature/humidity and controlling HVAC relay via local logic. IC Role / Device Role / Timing Role: Low-power environmental monitor performing periodic ADC conversions, processing sensor data, and driving relay outputs. Use Value: HALT/STOP modes reduce average current to µA range; internal 1.45 V reference ensures stable ADC readings across VDD variation; 8-channel ADC supports multi-sensor integration. |
Use Scenario: Zigbee/Z-Wave endpoint node transmitting temperature, motion, and door-open status to gateway using sub-GHz RF transceiver. IC Role / Device Role / Timing Role: Sensor interface MCU coordinating ADC sampling, digital I/O polling, and SPI communication with RF IC. Use Value: Single CSI channel provides reliable full-duplex SPI link to RF module; 20-pin LSSOP minimizes PCB area; 63 µA/MHz extends coin-cell battery life beyond 2 years. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F10267ASP#V5 | Includes 2 KB data flash, CRC engine, RAM guard, and ±1.0% oscillator accuracy; same 2 KB code flash and 256 B RAM | Required where field firmware updates or secure checksum validation are needed; supports background data logging | Select when data retention, secure boot, or higher oscillator precision are mandatory |
| R5F10368ASP#V5 | Double code flash (4 KB), same RAM (256 B), identical peripheral set and oscillator spec; same 20-pin LSSOP package | Needed for larger firmware images with bootloader, multiple communication stacks, or enhanced feature sets | Choose when firmware growth exceeds 2 KB or future scalability is required without PCB change |
Compared with R5F10267ASP#V5, the R5F10367ASP#V5 trades data flash and security features for lower cost and simpler qualification; versus R5F10368ASP#V5, it offers minimal firmware footprint at reduced memory cost-ideal for cost-sensitive, functionally fixed applications.
Availability
R5F10367ASP#V5 is available at Aetrix Electronics and suitable for home appliance control, industrial HMI panels, smart thermostat nodes, and wireless sensor transmitters requiring stable component supply and long-term production continuity.
Supply support for R5F10367ASP#V5 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 delivering trusted embedded solutions for automotive, industrial, infrastructure, and IoT applications.
The RL78/G12 product line delivers ultra-low-power 16-bit MCUs optimized for cost-sensitive, battery-operated, and general-purpose embedded control applications requiring high integration and energy efficiency.
FAQ
What is the maximum operating frequency and performance of the R5F10367ASP#V5?
The R5F10367ASP#V5 supports a maximum CPU clock of 24 MHz using the high-speed on-chip oscillator, delivering 31 DMIPS of processing performance. Its minimum instruction execution time is 0.04167 µs under this condition, and it maintains full functionality across its 1.8–5.5 V supply range and –40°C to +85°C operating temperature.
Does the R5F10367ASP#V5 include data flash memory?
No, the R5F10367ASP#V5 does not include data flash memory. This is a defining distinction from the R5F102xx series. The R5F10367ASP#V5 provides only 2 KB of code flash memory and 256 B of RAM, with no dedicated data flash storage - making it suitable for applications where firmware-only storage is sufficient.
What serial communication interfaces are available on the R5F10367ASP#V5?
The R5F10367ASP#V5 includes one UART channel (UART0), one simplified SPI (CSI00) channel, and no simplified I²C interface. It also supports full I²C communication via the IICA0 peripheral on P60/P61 pins. These interfaces are implemented in hardware and configurable via the peripheral I/O redirection register (PIOR).
What is the oscillator accuracy specification for the R5F10367ASP#V5?
The R5F10367ASP#V5 high-speed on-chip oscillator has an accuracy of ±5.0% over the full operating temperature range of –40°C to +85°C and supply voltage range of 1.8–5.5 V. This specification applies specifically to the R5F103xx series and differs from the tighter ±1.0% accuracy offered by the R5F102xx series.
Is the R5F10367ASP#V5 pin-compatible with other RL78/G12 20-pin variants?
Yes, the R5F10367ASP#V5 shares the identical 20-pin LSSOP (PLSP0020JB-A) package and pinout with all other R5F103xxASP#V5 variants (e.g., R5F10366ASP#V5, R5F10368ASP#V5). Pin functions are consistent across the R5F1036x family, enabling drop-in replacement within the same memory configuration group.
R5F10367ASP#V5 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 20-LSSOP (0.173", 4.40mm Width)
- Series:
- RL78/G12
- Packaging:
- Tube
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- RL78
- Core Size:
- 16-Bit
- Speed:
- 24MHz
- Connectivity:
- CSI, I2C, UART/USART
- Peripherals:
- LVD, POR, PWM, WDT
- Number of I/O:
- 14
- Program Memory Size:
- 4KB (4K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 512 x 8
- Voltage - Supply (Vcc/Vdd):
- 1.8V ~ 5.5V
- Data Converters:
- A/D 11x8/10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F10367ASP#V5 FAQ
1.How can I place an order for R5F10367ASP#V5 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F10367ASP#V5 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 R5F10367ASP#V5 reliable?
The price and inventory of R5F10367ASP#V5 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F10367ASP#V5 is usually 5 days.
3.What payment methods are accepted for R5F10367ASP#V5?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F10367ASP#V5 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F10367ASP#V5?
R5F10367ASP#V5 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F10367ASP#V5 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 R5F10367ASP#V5?
For technical support, including R5F10367ASP#V5 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F10367ASP#V5 requirements.
6.How does Aetrix verify that R5F10367ASP#V5 is sourced from the original manufacturer or authorized distributors?
All R5F10367ASP#V5 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 R5F10367ASP#V5 meets industry standards.
7.What is the process for return or replacement of R5F10367ASP#V5?
All R5F10367ASP#V5 units undergo pre-shipment inspection (PSI). If there is an issue with R5F10367ASP#V5, 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 R5F10367ASP#V5 part is unused and in its original packaging.
Return procedure for R5F10367ASP#V5:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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