My Inquiry
My Account
Renesas R5F364A6DFB#V2
- Part No.:
- R5F364A6DFB#V2
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 100-LQFP
- Datasheet:
-
R5F364A6DFB#V2.pdf
- Description:
- IC MCU 16BIT 128KB FLASH 100LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,927
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
R5F364A6DFB#V2 from Renesas Electronics is a 16-bit M16C/60 Series microcontroller with 128 KB program ROM, 12 KB RAM, and 4 KB × 2 data flash, operating at 25 MHz (40 ns min instruction time) across -40°C to +85°C. It integrates a 16×16-bit multiplier, 85 CMOS I/O ports, 26-channel 10-bit A/D converter, dual 8-bit D/A converters, and three-phase motor control timers - deployed in industrial equipment and household appliances requiring deterministic real-time control.
For engineers reviewing the R5F364A6DFB#V2 datasheet, R5F364A6DFB#V2 pinout, R5F364A6DFB#V2 application, or R5F364A6DFB#V2 equivalent, key selection criteria include its 100-pin LQFP package (PLQP0100KB-A), dual power supply (VCC1/VCC2), CEC interface compliance, and support for memory expansion up to 4 MB with multiplexed/separate bus options.
Technical Context
The R5F364A6DFB#V2 implements the M16C/60 CPU core with two register banks, 20-bit program counter, and 11-bit flag register supporting interrupt priority levels 0–7. Its peripheral subsystem includes six UART channels (UART0–2, UART5–7), multi-master I²C-bus interface, and dedicated CEC transceiver operating at 32 kHz.
Real-time operation is enabled by five 16-bit Timer A units (with PWM, encoder input, dead-time generation) and six 16-bit Timer B units (pulse width/period measurement), plus a 15-bit watchdog timer and on-chip RTC counting seconds/minutes/hours/days of week.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | M16C/60 Series with 16×16-bit multiplier and multiply-accumulate instruction |
| Max Operating Frequency | 25 MHz (40.0 ns minimum instruction execution time at VCC1 = VCC2 = 2.7–5.5 V) |
| Memory | 128 KB program ROM, 12 KB RAM, 4 KB × 2 data flash (10,000 erase cycles) |
| A/D Converter | 10-bit resolution × 26 channels, 1.72 µs conversion time, sample-and-hold included |
| Package | 100-pin LQFP (PLQP0100KB-A), 14 × 14 mm body, 0.5 mm pitch |
| Operating Temperature | -40°C to +85°C (industrial grade) |
| Supply Voltage | VCC1 and VCC2: 2.7 V to 5.5 V (dual-rail for I/O and core/bus separation) |
Pinout & Package
Package: 100-pin LQFP (PLQP0100KB-A), 14 mm × 14 mm, 0.5 mm pitch, exposed pad not specified. Dual power domains: VCC1 powers core/peripherals (RESET, XIN/XOUT, timers, A/D, D/A); VCC2 powers external bus interface (A0–A19, D0–D15, CS0–CS3, RD/WR).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P0_0–P0_7 | CMOS I/O port (8-bit) | Configurable digital I/O with selectable pull-up resistors; used for general-purpose control or analog input (AN0_0–AN0_7) |
| P10_0–P10_7 | Analog input / key interrupt port | Simultaneous 8-channel analog input (AN0–AN7) and key scan inputs (KI0–KI3) with dedicated interrupt capability |
| P9_3/P9_4 | D/A output / PWM | 8-bit DA0/DA1 outputs with PWM0/PWM1 overlay; supports audio DAC or motor reference voltage generation |
| P8_5 | NMI/SD/CEC | N-channel open-drain I/O supporting HDMI CEC protocol at 32 kHz, non-maskable interrupt, and forced cutoff signal |
| P7_0/P7_1 | UART2 TXD2/RXD2 | Full-duplex UART2 interface with SCL2/SDA2 I²C mode option; N-channel open drain for bus sharing |
| A0–A19 / D0–D15 | External bus interface | Configurable 8-/16-bit multiplexed or separate bus supporting 1 MB base address space (expandable to 4 MB) |
Key Features
| Feature | Design Value |
|---|---|
| Three-phase motor control | Integrated hardware timers (TA1, TA2, TA4, TB2) with on-chip dead-time insertion for inverter gate drive timing |
| CEC compliance | Hardware CEC transmitter/receiver with arbitration loss detection and automatic ACK output per HDMI spec |
| Remote control receiver | Dedicated 2-circuit IR decoder supporting 4 wave pattern matchings (header/data0/data1/special) at 32 kHz |
| Flash security | ROM code protect and ID code check prevent unauthorized readout or reprogramming of program/data flash |
| Low-power operation | Wait and stop modes reduce current consumption; voltage detector enables power-on reset and 3-point brown-out detection |
Applications
| Industrial Motor Control | Home Appliance HMI |
|---|---|
Use Scenario: Variable-speed control of BLDC compressors in HVAC systems using sensorless FOC algorithms. IC Role / Device Role / Timing Role: Real-time execution of motor commutation logic, PWM generation, and ADC sampling synchronized to rotor position. Use Value: On-chip three-phase timer hardware eliminates external dead-time ICs and reduces BOM cost by 12% versus discrete solutions. | Use Scenario: Touchless user interface in microwave ovens using capacitive sensing and IR remote decoding. IC Role / Device Role / Timing Role: Simultaneous scanning of KI0–KI3 key inputs, decoding NEC/RC-5 IR protocols via PMC0/PMC1, and driving LED display via PWM0/PWM1. Use Value: Integrated remote control receiver with 6-byte buffer and 32 kHz clock eliminates external IR demodulator IC and reduces PCB area by 28 mm². |
| Office Equipment Power Management | Audio Component Signal Routing |
Use Scenario: Standby power sequencing and wake-on-LAN monitoring in multifunction printers. IC Role / Device Role / Timing Role: Voltage detector monitors VCC1/VCC2 rails; RTC triggers periodic wake events; UART2 communicates with network controller. Use Value: Dual-voltage domain (VCC1/VCC2) enables independent 3.3 V logic and 5 V bus I/O, simplifying power tree design and reducing external level shifters. | Use Scenario: Digital volume control and analog signal switching in AV receivers with HDMI CEC passthrough. IC Role / Device Role / Timing Role: CEC I/O (P8_5) handles HDMI command routing; dual 8-bit DACs (DA0/DA1) generate analog reference voltages for op-amp gain stages. Use Value: Hardware CEC engine ensures sub-100 µs response latency to HDMI system commands, meeting CEC v1.4 timing compliance without firmware overhead. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 16-bit microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F364A6NFB#V2 | Identical silicon; rated for -20°C to +85°C operating temperature range | Suitable for commercial-grade consumer electronics where extended low-temp operation is unnecessary | Select when industrial temperature range (-40°C) is not required and cost optimization is prioritized |
| R5F364AKDFB#V2 | 384 KB program ROM, 31 KB RAM, same peripherals and package | Required for complex firmware with large GUI stacks or multiple communication protocol stacks | Choose when application firmware exceeds 128 KB and requires additional RAM for real-time buffering |
Compared with R5F364A6DFB#V2, the R5F364A6NFB#V2 offers identical functionality at lower thermal rating, while R5F364AKDFB#V2 provides 3× more program memory and 2.6× more RAM - enabling richer feature sets without changing PCB layout or peripheral driver code.
Availability
R5F364A6DFB#V2 is available at Aetrix Electronics and suitable for industrial motor control, home appliance HMI, and office equipment power management requiring stable component supply over extended product lifecycles.
Supply support for R5F364A6DFB#V2 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 Japanese semiconductor manufacturer specializing in microcontrollers, analog, and power devices for automotive, industrial, and IoT markets.
The M16C/64A Group targets cost-sensitive, real-time embedded applications demanding high noise immunity, integrated motor control peripherals, and CEC-compliant HDMI system control - particularly in white goods and industrial automation.
FAQ
What is the maximum external memory address space supported by the R5F364A6DFB#V2?
The R5F364A6DFB#V2 supports a base 1 MB address space (00000h–FFFFFh) expandable to 4 MB using the memory area expansion function. Bank 0–7 external areas (40000h–BFFFFh) enable access to off-chip SRAM, Flash, or peripherals. Bus configuration supports 8-/16-bit multiplexed or separate addressing with programmable wait states and chip-select outputs CS0–CS3.
Does the R5F364A6DFB#V2 support hardware-based CEC communication?
Yes, the R5F364A6DFB#V2 includes dedicated CEC transmit/receive circuitry compliant with HDMI CEC v1.4. Pin P8_5 functions as an N-channel open-drain CEC I/O with built-in arbitration loss detection and automatic ACK output, operating at 32 kHz - eliminating need for external CEC transceivers in HDMI-connected devices.
How many analog input channels does the R5F364A6DFB#V2 provide, and what is their resolution?
The R5F364A6DFB#V2 integrates a 10-bit successive approximation A/D converter with 26 total input channels: eight AN0–AN7 pins, eight AN0_0–AN0_7 pins, eight AN2_0–AN2_7 pins, plus ANEX0/ANEX1. Conversion time is 1.72 µs with internal sample-and-hold, supporting simultaneous sampling for motor current sensing or multi-sensor monitoring.
What are the key differences between the R5F364A6DFB#V2 and R5F364A6NFB#V2?
The R5F364A6DFB#V2 and R5F364A6NFB#V2 share identical silicon, peripherals, and pinout but differ in operating temperature range: R5F364A6DFB#V2 is rated for -40°C to +85°C (industrial grade), while R5F364A6NFB#V2 is rated for -20°C to +85°C (commercial grade). Both use the PLQP0100KB-A LQFP package.
Can the R5F364A6DFB#V2 operate with separate core and I/O supply voltages?
Yes, the R5F364A6DFB#V2 uses dual power domains: VCC1 (2.7–5.5 V) supplies the CPU core, timers, A/D, D/A, and serial interfaces; VCC2 (2.7 V to VCC1) powers the external bus interface (address/data lines, CS, RD/WR). This allows interfacing with 3.3 V peripherals while maintaining 5 V-tolerant bus signaling, reducing level-shifter requirements.
R5F364A6DFB#V2 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 100-LQFP
- Series:
- M16C™ M16C/60/64A
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Core Processor:
- M16C/60
- Core Size:
- 16-Bit
- Speed:
- 25MHz
- Connectivity:
- EBI/EMI, I2C, SIO, UART/USART
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 85
- Program Memory Size:
- 128KB (128K 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:
R5F364A6DFB#V2 FAQ
1.How can I place an order for R5F364A6DFB#V2 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F364A6DFB#V2 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 R5F364A6DFB#V2 reliable?
The price and inventory of R5F364A6DFB#V2 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F364A6DFB#V2 is usually 5 days.
3.What payment methods are accepted for R5F364A6DFB#V2?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F364A6DFB#V2 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F364A6DFB#V2?
R5F364A6DFB#V2 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F364A6DFB#V2 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 R5F364A6DFB#V2?
For technical support, including R5F364A6DFB#V2 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F364A6DFB#V2 requirements.
6.How does Aetrix verify that R5F364A6DFB#V2 is sourced from the original manufacturer or authorized distributors?
All R5F364A6DFB#V2 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 R5F364A6DFB#V2 meets industry standards.
7.What is the process for return or replacement of R5F364A6DFB#V2?
All R5F364A6DFB#V2 units undergo pre-shipment inspection (PSI). If there is an issue with R5F364A6DFB#V2, 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 R5F364A6DFB#V2 part is unused and in its original packaging.
Return procedure for R5F364A6DFB#V2:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F364A6DFB#V2 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…
