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Renesas R5F5110JADFM#10
- Part No.:
- R5F5110JADFM#10
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 64-LQFP
- Datasheet:
-
R5F5110JADFM#10.pdf
- Description:
- IC MCU 32BIT 16KB FLASH 64LFQFP
- Quantity:
- Payment:
- Shipping:
Inventory:1,280
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Product details
Overview
R5F5110JADFM#10 from Renesas is a 32-bit RX CPU-based microcontroller operating at up to 32 MHz (50 DMIPS), featuring 16 KB on-chip flash, 8 KB SRAM, 12-bit A/D converter with 14 channels, RTC, and dual SCI + I²C + RSPI interfaces. It targets low-power industrial sensing and control applications requiring deterministic real-time response and IEC 60730 compliance.
For engineers reviewing the R5F5110JADFM#10 datasheet, R5F5110JADFM#10 pinout, R5F5110JADFM#10 application, or R5F5110JADFM#10 equivalent, key selection criteria include its 64-pin LFQFP package, −40°C to +85°C temperature grade, software standby mode (0.35 μA), 1.8–3.6 V supply range, and integrated clock accuracy measurement (CAC) for functional safety.
Technical Context
The R5F5110JADFM#10 implements a CISC Harvard-architecture RX core with five-stage pipeline, variable-length instructions, and 64-bit accumulator for single-cycle 32×32 multiply-accumulate operations. Its interrupt controller supports 65 vectors with 16 priority levels and non-maskable sources including NMI, LVD, and IWDT.
Peripheral integration includes MTU2 (4-channel 16-bit timer with input capture/output compare), CMT (2-channel 16-bit compare match timer), 12-bit S12AD with 1.0 μs conversion time and double-trigger mode, and RIIC/RSPI/SCI interfaces supporting asynchronous, clock-synchronous, I²C, and SPI protocols - all synchronized to independently configurable PCLK domains.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RX 32-bit CISC Harvard architecture, 5-stage pipeline, 50 DMIPS @ 32 MHz |
| Max Operating Frequency | 32 MHz with no wait states on flash/SRAM access |
| Memory | 16 KB flash (1.8 V programmable), 8 KB SRAM, both zero-wait-state |
| A/D Converter | 12-bit S12AD with 14 input channels, 1.0 μs min conversion time, double-trigger mode |
| Timers | MTU2 (4 × 16-bit channels), CMT (2 × 16-bit channels), RTC with calendar/leap-year support |
| Communication | SCI × 3 (asynchronous/clock-sync/I²C/SPI), RIIC × 1 (400 kbps), RSPI × 1 (16 Mbps) |
| Power & Temp | 1.8–3.6 V supply; software standby current = 0.35 μA; operating temp = −40°C to +85°C |
Pinout & Package
Package: PLQP0064KB-A, 64-pin LFQFP, 10 × 10 mm, 0.5 mm pitch, lead-free (Sn only).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC / VSS | Power supply / Ground | Dual power domains: digital (VCC/VSS) and analog (AVCC0/AVSS0); decoupling required per datasheet layout guidelines |
| XTAL / EXTAL | Main crystal oscillator interface | Supports external crystal up to 20 MHz or direct clock input; enables precise timing for RTC and system clock generation |
| XCIN / XCOUT | Sub-clock oscillator interface | 32.768 kHz crystal connection for RTC calendar mode and low-power wake-up capability |
| RES# | Active-low reset input | Asynchronous hardware reset; initiates full MCU initialization sequence including register clearing and vector fetch |
| MD | Mode select input | Fixed at power-on to configure single-chip operation; must remain stable during runtime |
| P03, P14–P17, etc. | Multi-function GPIO | 50 total I/O pins (64-pin package); 5-V tolerant, open-drain capable, pull-up configurable via MPC register |
| AN000–AN015 | Analog input channels | 14 dedicated A/D inputs (AN000–AN004, AN006, AN008–AN015); referenced to VREFH0/VREFL0 |
| SCI1/SCI5/SCI12 | Serial communication interfaces | Three independent SCI modules: SCI1/SCI5 support dual-mode (asynchronous/clock-sync), SCI12 adds extended serial (SIOX12/RXDX12/TXDX12) |
Key Features
| Feature | Design Value |
|---|---|
| IEC 60730 Support | Integrated CAC circuit, IWDT with dedicated 15 kHz oscillator, RAM test assist functions for Class B compliance |
| Low-Power Operation | Software standby mode draws only 0.35 μA and recovers in 4.8 μs - ideal for battery-powered wake-on-event systems |
| Real-Time Clock | Hardware RTC with leap-year correction, calendar/binary count modes, and alarm-triggered exit from software standby |
| DTC Acceleration | Data Transfer Controller supports chain transfer and four activation sources - offloads CPU during peripheral-to-memory transfers |
| Secure Identity | Factory-programmed 32-byte unique ID enables secure firmware binding and device authentication in networked edge nodes |
Applications
| Industrial Sensor Node | Smart Home Thermostat |
|---|---|
Use Scenario: Battery-powered temperature/humidity sensor collecting data every 30 seconds and transmitting via UART to gateway. IC Role / Device Role / Timing Role: Main controller executing sensor polling, A/D conversion, RTC timestamping, and low-power UART transmission scheduling. Use Value: 0.35 μA software standby current extends 2-AA battery life beyond 5 years; 1.0 μs A/D conversion enables fast multi-sensor sampling without CPU overhead. | Use Scenario: Wall-mounted HVAC controller with display, buttons, and local relay control, operating continuously from AC adapter. IC Role / Device Role / Timing Role: System host managing UI responsiveness, PID loop execution, I²C sensor reads, and RSPI display updates. Use Value: 50 DMIPS performance ensures smooth 60 Hz UI refresh while running background control loops; RTC maintains accurate scheduling across power cycles. |
| Appliance Motor Control | Energy Metering Module |
Use Scenario: Small white-goods motor driver using hall-effect feedback and PWM output for fan speed regulation. IC Role / Device Role / Timing Role: Real-time motor controller generating precise PWM waveforms using MTU2 phase-counting mode and triggering A/D conversions on commutation events. Use Value: Double-trigger A/D mode captures simultaneous voltage/current samples for accurate torque estimation; MTU2 input capture synchronizes to hall sensor edges with sub-microsecond jitter. | Use Scenario: DIN-rail mounted electricity meter performing voltage/current sampling, RMS calculation, and tamper detection. IC Role / Device Role / Timing Role: Safety-certified metering engine executing CRC-16 checksums on flash code, monitoring supply voltage via LVD, and logging events with RTC timestamps. Use Value: Integrated CAC validates system clock accuracy for time-stamped billing data; dual LVD circuits enable configurable brown-out thresholds for reliable fault logging. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F5110JAGFM#30 | Same core/peripherals but rated for −40°C to +105°C; identical 16 KB flash/8 KB RAM | Required for under-hood automotive or high-temp industrial enclosures | Select R5F5110JAGFM#30 when ambient operating temperature exceeds +85°C |
| R5F51103ADFM#30 | 64 KB flash, 10 KB RAM, same package/temp grade; adds two extra A/D channels and MTU2 channel | Suitable for designs needing larger firmware footprint or additional analog inputs | Choose R5F51103ADFM#30 when firmware size exceeds 16 KB or >14 A/D channels are required |
Compared with R5F5110JADFM#10, R5F5110JAGFM#30 offers extended temperature range without changing code or layout, while R5F51103ADFM#30 provides headroom for feature expansion at the cost of higher memory density and marginally increased active current.
Availability
R5F5110JADFM#10 is available at Aetrix Electronics and suitable for industrial sensor nodes, smart home thermostats, appliance motor controllers, and energy metering modules requiring stable component supply, long-term lifecycle support, and IEC 60730-compliant firmware execution.
Supply support for R5F5110JADFM#10 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 RX110 Group - including R5F5110JADFM#10 - was designed for cost-sensitive, low-power industrial control and sensing applications demanding functional safety, real-time determinism, and compact code size.
FAQ
What is the maximum operating frequency and associated performance of the R5F5110JADFM#10?
The R5F5110JADFM#10 operates at a maximum frequency of 32 MHz, delivering 50 DMIPS (Dhrystone MIPS) performance. This is achieved through its optimized RX CPU core with five-stage pipeline, variable-length instruction set, and single-cycle 32×32 multiply-accumulate capability. The R5F5110JADFM#10 sustains this performance with zero wait states on both flash and SRAM accesses, enabling deterministic real-time execution critical for industrial control loops.
Does the R5F5110JADFM#10 support functional safety standards like IEC 60730?
Yes, the R5F5110JADFM#10 integrates hardware features specifically for IEC 60730 Class B compliance, including a clock frequency accuracy measurement circuit (CAC), independent watchdog timer (IWDT) with dedicated 15 kHz oscillator, and built-in functions to assist RAM testing. These capabilities allow developers to implement self-test routines and monitor system integrity without external components - a key requirement for household appliance and industrial safety-critical applications using the R5F5110JADFM#10.
What are the power consumption characteristics of the R5F5110JADFM#10 in low-power modes?
The R5F5110JADFM#10 offers three low-power modes: sleep, deep sleep, and software standby. In software standby mode - the deepest - it consumes just 0.35 μA typical at 25°C, with recovery time of 4.8 μs. High-speed operating mode draws 3.2 mA typical at 32 MHz. Its 1.8–3.6 V supply range and dynamic voltage/frequency scaling (via operating power control modes) enable optimization across battery-powered and line-powered use cases for the R5F5110JADFM#10.
How many communication interfaces does the R5F5110JADFM#10 provide, and what protocols are supported?
The R5F5110JADFM#10 provides up to five communication channels: SCI × 3 (supporting asynchronous, clock-synchronous, simple I²C, and simple SPI modes), RIIC × 1 (I²C/SMBus up to 400 kbps), and RSPI × 1 (SPI up to 16 Mbps). Each SCI module can be configured independently, and RSPI supports 8–32 bit frame lengths with double-buffered TX/RX and 128-bit FIFOs - making the R5F5110JADFM#10 suitable for mixed-protocol industrial connectivity.
What package type and pin count does the R5F5110JADFM#10 use?
The R5F5110JADFM#10 uses the PLQP0064KB-A package: a 64-pin low-profile quad flat package (LFQFP) measuring 10 × 10 mm with 0.5 mm pin pitch and lead-free (Sn-only) termination. This package provides 50 general-purpose I/O pins, full peripheral signal access, and thermal performance suited for reflow-soldered industrial PCBs - matching the mechanical and layout requirements defined for the R5F5110JADFM#10 in Renesas' official documentation.
R5F5110JADFM#10 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 64-LQFP
- Series:
- RX110
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- RX
- Core Size:
- 32-Bit Single-Core
- Speed:
- 32MHz
- Connectivity:
- I2C, SCI, SPI
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 50
- Program Memory Size:
- 16KB (16K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 8K x 8
- Voltage - Supply (Vcc/Vdd):
- 1.8V ~ 3V
- Data Converters:
- A/D 14x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F5110JADFM#10 FAQ
1.How can I place an order for R5F5110JADFM#10 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F5110JADFM#10 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 R5F5110JADFM#10 reliable?
The price and inventory of R5F5110JADFM#10 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F5110JADFM#10 is usually 5 days.
3.What payment methods are accepted for R5F5110JADFM#10?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F5110JADFM#10 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F5110JADFM#10?
R5F5110JADFM#10 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F5110JADFM#10 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 R5F5110JADFM#10?
For technical support, including R5F5110JADFM#10 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F5110JADFM#10 requirements.
6.How does Aetrix verify that R5F5110JADFM#10 is sourced from the original manufacturer or authorized distributors?
All R5F5110JADFM#10 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 R5F5110JADFM#10 meets industry standards.
7.What is the process for return or replacement of R5F5110JADFM#10?
All R5F5110JADFM#10 units undergo pre-shipment inspection (PSI). If there is an issue with R5F5110JADFM#10, 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 R5F5110JADFM#10 part is unused and in its original packaging.
Return procedure for R5F5110JADFM#10:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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