My Inquiry
My Account
Renesas R5F36506DFB#10
- Part No.:
- R5F36506DFB#10
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F36506DFB#10.pdf
- Description:
- M16C65 MCU 3/5 128KB 100LQFP -40
- Quantity:
- Payment:
- Shipping:
Inventory:4,615
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
R5F36506DFB#10 from Renesas is a 16-bit M16C/60 Series CPU core microcontroller with 128 KB program ROM, 12 KB RAM, and 4 KB × 2 blocks data flash, operating at up to 32 MHz (2.7–5.5 V), featuring 10-bit A/D converter (26 channels), dual 8-bit D/A converters, and CEC interface for HDMI control. It targets industrial and consumer embedded systems requiring real-time motor control, remote signal reception, and multi-protocol serial communication.
For engineers reviewing the R5F36506DFB#10 datasheet, R5F36506DFB#10 pinout, R5F36506DFB#10 application, or R5F36506DFB#10 equivalent, this page delivers verified technical context, package mapping, peripheral function allocation, and validated alternative options for design-in and supply continuity planning.
Technical Context
The R5F36506DFB#10 integrates a multiplier-enabled M16C/60 CPU core supporting 91 basic instructions with 31.25 ns minimum instruction execution time at 32 MHz. Its memory architecture includes 1 MB address space expandable to 4 MB via external bus interface with selectable 8/16-bit data width and 12/16/20-bit address bus.
Peripherals include five 16-bit Timer A units (PWM, encoder input, programmable output), six 16-bit Timer B units (pulse period/width measurement, three-phase inverter control), on-chip dead-time timer, two CEC transceivers (32 kHz operation), and multi-master I²C-bus interface - all coordinated by a 4-channel DMAC with 43 trigger sources and cycle-steal transfer mode.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | M16C/60 Series with 16×16→32-bit multiplier and MAC instruction |
| Max Operating Frequency | 32 MHz at 2.7–5.5 V supply - enables sub-32 ns instruction timing |
| Memory | 128 KB program ROM + 12 KB RAM + 8 KB data flash (4 KB × 2 blocks) |
| A/D Converter | 10-bit resolution, 26 channels, 1.72 µs conversion time with sample-and-hold |
| D/A Converter | 8-bit resolution × 2 circuits - supports analog waveform generation or bias control |
| CEC Interface | Dual CEC transceivers compliant with HDMI CEC standard, 32 kHz operation |
| Operating Temperature | -40°C to +85°C - qualified for industrial ambient environments |
| Package | 100-pin LQFP (PLQP0100KB-A), 0.5 mm pitch, 14 × 14 mm body |
Pinout & Package
100-pin LQFP (PLQP0100KB-A) package with 0.5 mm lead pitch and 14 mm × 14 mm body size. Dual power domains: VCC1 powers core/peripherals (2.7–5.5 V), VCC2 powers external bus pins (2.7 V to VCC1). AVCC/AVSS dedicated for analog converters.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P0_0–P0_7 | Port 0 bidirectional I/O / A/D input 0–7 | 8-bit parallel port with analog input capability on all pins; supports digital I/O or ADC channel selection |
| P9_3 / P9_4 | D/A output 0 / D/A output 1 | Dedicated 8-bit analog outputs - usable for audio DAC, sensor bias, or control voltage generation |
| P8_5 | NMI / SD / CEC | Shared non-maskable interrupt, serial download, and CEC transceiver pin - requires external pull-up for CEC bus |
| P10_0–P10_7 | AN0–AN7 / KI0–KI3 | 8-channel A/D inputs with key interrupt capability on four pins - enables touch or button scanning with hardware acceleration |
| P6_0 | RTCOUT / CTS0 / RTS0 | Real-time clock output with UART flow control alternate function - supports precise timekeeping and serial handshaking |
| P7_0 / P7_1 | TXD2/SDA2 / RXD2/SCL2 | UART2 or I²C-bus interface - dual-function pin enables flexible peripheral assignment in constrained layouts |
Key Features
| Feature | Design Value |
|---|---|
| Three-phase motor control circuit | Integrated timer A/B combinations (A1/A2/A4/B2) + on-chip dead-time timer - eliminates external gate driver logic for inverter drives |
| Remote control signal receiver | Two independent circuits with 4-wave pattern matching (header/data0/data1/special) and 6-byte buffer - supports NEC, RC-5, and custom IR protocols |
| CRC calculator | Hardware CRC-CCITT and CRC-16 engines - offloads checksum computation from CPU for reliable communication and firmware integrity |
| On-chip debug & flash rewrite | Full on-chip debugging with 4 address match interrupts and in-system flash programming - enables field firmware updates without external programmer |
| Multi-voltage external bus | 3 V and 5 V interface support with 0–8 wait states and 4 chip selects - allows direct connection to legacy or mixed-voltage peripherals |
Applications
| Audio System Control | HDMI-CEC Enabled TV |
|---|---|
Use Scenario: Managing audio DSP configuration, volume leveling, and source switching in AV receivers. IC Role / Device Role / Timing Role: Main system controller executing real-time audio processing tasks and coordinating I²C-based codec registers. Use Value: 10-bit A/D monitoring of analog line inputs and dual 8-bit D/A outputs for analog gain control enable closed-loop audio calibration without external converters. | Use Scenario: Implementing HDMI Consumer Electronics Control (CEC) for one-touch play, system standby, and device discovery. IC Role / Device Role / Timing Role: Dedicated CEC protocol handler with built-in arbitration, ACK generation, and 32 kHz timing reference. Use Value: Dual CEC transceivers allow simultaneous control of multiple HDMI devices (e.g., TV + soundbar + Blu-ray) using single R5F36506DFB#10. |
| Industrial Motor Drive | Smart Appliance Controller |
Use Scenario: Controlling 3-phase BLDC motors in HVAC blowers or pump systems with precise timing and fault protection. IC Role / Device Role / Timing Role: Real-time motor controller managing PWM generation, current sensing, and over-temperature shutdown. Use Value: Integrated three-phase inverter control timers (A1/A2/A4/B2) plus on-chip dead-time insertion reduce gate driver component count and improve timing accuracy vs discrete solutions. | Use Scenario: Coordinating display, keypad, temperature sensing, and relay actuation in washing machines or refrigerators. IC Role / Device Role / Timing Role: Central appliance MCU handling user interface, sensor polling, and safety-critical interlock logic. Use Value: 26-channel 10-bit A/D with sample-and-hold supports simultaneous thermistor, pressure, and water level measurements; key interrupt inputs (KI0–KI3) accelerate button response. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F36506NFB#10 | Same package and peripherals but rated for -20°C to +85°C operating range; 128 KB/12 KB/8 KB memory config identical | Not suitable for extended industrial temperature deployments requiring -40°C startup | Select R5F36506DFB#10 when full industrial temperature range (-40°C to +85°C) is mandatory |
| R5F3650EDFB#10 | 256 KB program ROM, 20 KB RAM, same 100-pin LQFP package and peripheral set; otherwise identical clock, A/D, and CEC specs | Required where larger firmware footprint or additional RAM for complex UI or communication stacks is needed | Choose R5F3650EDFB#10 if application exceeds 128 KB code space or needs >12 KB runtime RAM |
Compared with R5F36506NFB#10 and R5F3650EDFB#10, the R5F36506DFB#10 uniquely balances industrial temperature rating, compact memory footprint, and integrated CEC functionality - making it optimal for cost-sensitive, thermally demanding consumer electronics with HDMI control requirements.
Availability
R5F36506DFB#10 is available at Aetrix Electronics and suitable for industrial motor drives, HDMI-CEC enabled TVs, smart home appliances, and audio system controllers requiring stable component supply across extended temperature ranges.
Supply support for R5F36506DFB#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 is a global semiconductor leader specializing in microcontrollers, analog, power, and SoC solutions for automotive, industrial, and IoT markets.
The M16C/65 Group is designed for cost-effective, high-integration embedded control in consumer electronics and industrial equipment - emphasizing real-time responsiveness, mixed-signal capability, and HDMI-CEC compliance.
FAQ
What is the maximum operating frequency and supply voltage range for the R5F36506DFB#10?
The R5F36506DFB#10 operates at up to 32 MHz with a supply voltage range of 2.7 V to 5.5 V on VCC1 and VCC2. Its minimum instruction execution time is 31.25 ns under these conditions, and it supports wait modes and stop modes for low-power operation. The dual power domain allows VCC2 to interface with external 3 V or 5 V peripherals independently.
Does the R5F36506DFB#10 support hardware CEC functionality required for HDMI control?
Yes, the R5F36506DFB#10 includes two dedicated CEC transceivers compliant with the HDMI CEC standard, operating at 32 kHz. Pin P8_5 serves as the primary CEC I/O with built-in arbitration loss detection and automatic ACK output - enabling full one-touch play, system audio control, and device discovery without external transceiver ICs.
How many A/D and D/A converter channels does the R5F36506DFB#10 provide?
The R5F36506DFB#10 provides a 10-bit A/D converter with 26 input channels, including sample-and-hold, and achieves 1.72 µs conversion time. It also integrates two independent 8-bit D/A converters (P9_3 and P9_4) for analog output generation - supporting applications such as audio level control, sensor biasing, or motor reference voltage generation.
What package type and pin count does the R5F36506DFB#10 use?
The R5F36506DFB#10 uses a 100-pin LQFP package (PLQP0100KB-A) with 0.5 mm lead pitch and 14 mm × 14 mm body size. This package supports both surface-mount assembly and manual prototyping, and its pinout is fully documented in Renesas datasheet R01DS0031EJ0210 for schematic capture and PCB layout verification.
Is on-chip debug and flash programming supported on the R5F36506DFB#10?
Yes, the R5F36506DFB#10 includes full on-chip debug capability with address match interrupt support (4 channels) and in-system flash rewrite functionality. This enables real-time debugging, breakpoint setting, and field firmware updates without requiring external programming hardware - streamlining development and reducing production test complexity for the R5F36506DFB#10.
R5F36506DFB#10 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-LQFP
- Series:
- M16C™ M16C/60/65
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- M16C/60
- Core Size:
- 16-Bit
- Speed:
- 32MHz
- Connectivity:
- EBI/EMI, I2C, SIO, UART/USART
- Peripherals:
- DMA, POR, PWM, Voltage Detect, WDT
- Number of I/O:
- 85
- Program Memory Size:
- 144KB (144K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- 8K x 8
- RAM Size:
- 12K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 5.5V
- Data Converters:
- A/D 26x10b; D/A 2x8b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F36506DFB#10 FAQ
1.How can I place an order for R5F36506DFB#10 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F36506DFB#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 R5F36506DFB#10 reliable?
The price and inventory of R5F36506DFB#10 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F36506DFB#10 is usually 5 days.
3.What payment methods are accepted for R5F36506DFB#10?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F36506DFB#10 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F36506DFB#10?
R5F36506DFB#10 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F36506DFB#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 R5F36506DFB#10?
For technical support, including R5F36506DFB#10 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F36506DFB#10 requirements.
6.How does Aetrix verify that R5F36506DFB#10 is sourced from the original manufacturer or authorized distributors?
All R5F36506DFB#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 R5F36506DFB#10 meets industry standards.
7.What is the process for return or replacement of R5F36506DFB#10?
All R5F36506DFB#10 units undergo pre-shipment inspection (PSI). If there is an issue with R5F36506DFB#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 R5F36506DFB#10 part is unused and in its original packaging.
Return procedure for R5F36506DFB#10:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F36506DFB#10 Tags
-
ATTINY4-TSHR
Microchip Technology
-
ATTINY10-TSHR
Microchip Technology
-
ATTINY10-TS8R
Microchip Technology
-
ATTINY202-SSNR
Microchip Technology
-
ATTINY202-SSFR
Microchip Technology
-
ATTINY402-SSNR
Microchip Technology
-
PIC16F15213T-I/MF
Microchip Technology
-
PIC16F15213-E/MF
Microchip Technology
-
PIC10F200T-I/OT
Microchip Technology
-
ATTINY412-SSNR
Microchip Technology
-
PIC10F202T-I/OT
Microchip Technology
-
ATTINY404-SSNR
Microchip Technology
Tech Hub
TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
