My Inquiry
My Account
Renesas R5F562N7ADFB#V0
- Part No.:
- R5F562N7ADFB#V0
- Manufacturer:
- Renesas
- Category:
- Microcontrollers
- Package:
- 144-LQFP
- Datasheet:
-
R5F562N7ADFB#V0.pdf
- Description:
- IC MCU 32BIT 384KB FLASH 144LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,380
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
R5F562N7ADFB#V0 from Renesas is a 32-bit RX CPU-based microcontroller operating at 100 MHz, delivering 165 DMIPS with single-precision IEEE-754 floating-point unit, 384 KB on-chip flash, 64 KB SRAM, and integrated Ethernet MAC (10/100 Mbps), USB 2.0 Full-Speed Host/Function/OTG, CAN 2.0B, and 12-bit ADC - deployed in industrial HMIs and networked gateway controllers.
For engineers reviewing the R5F562N7ADFB#V0 datasheet, R5F562N7ADFB#V0 pinout, R5F562N7ADFB#V0 application, or R5F562N7ADFB#V0 equivalent, key selection criteria include its LQFP144 package with RMII/Ethernet PHY interface support, dual USB ports, 32 CAN mailboxes, and 100 MHz real-time deterministic execution for safety-critical control loops.
Technical Context
The R5F562N7ADFB#V0 implements the RXv1 CPU core with 5-stage CISC-Harvard pipeline, memory protection unit (MPU), and background JTAG debug with high-speed trace. It supports little-endian instruction/data layout and configurable big-endian data access.
Its clock system integrates an 8–14 MHz external crystal PLL, 32 kHz subclock for RTC, and internal 125 kHz LOCO for IWDT. Peripheral clocks (ICLK/PCLK/BCLK) are independently configurable up to 100/50/50 MHz respectively, enabling precise timing isolation between CPU, peripherals, and external bus domains.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | RXv1 32-bit CISC-Harvard, 100 MHz max, 165 DMIPS, IEEE-754 FPU |
| Memory | 384 KB Flash (no wait states), 64 KB SRAM, 32 KB Data Flash (30K erase cycles) |
| ADC/DAC | 12-bit × 8 ch ADC (1 µs conversion @50 MHz PCLK); 10-bit × 2 ch DAC |
| Communication | Ethernet MAC (MII/RMII), USB 2.0 FS (2 ports, 10 endpoints), CAN 2.0B (32 mailboxes), 6× SCI, 2× I²C, 2× RSPI |
| Timers | 12× 16-bit MTU2 channels, 4× 8-bit TMR, 4× 16-bit CMT, RTC with calendar, dual WDT/IWDT |
| Package & Temp | LQFP144 (20 × 20 mm, 0.5 mm pitch), –40°C to +85°C industrial grade |
| I/O & Power | 103 GPIO (5 V tolerant, open-drain, pull-up), 2.7–3.6 V supply, 480 µA/MHz Run Mode |
Pinout & Package
LQFP144 package (PLQP0144KA-A), 20 × 20 mm body, 0.5 mm pitch, 144 leads, exposed pad not specified.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P00–P07 | GPIO / Analog Input / IRQ | Primary analog input group (AN0–AN7) with interrupt capability and trigger routing to ADC |
| PA0–PA7 | GPIO / Address Bus / MTU / I²C | Configurable as A0–A7 address lines, MTU waveform outputs, or I²C slave interfaces |
| PC0–PC7 | Ethernet PHY Interface | Dedicated RMII signals: ET_RX_DV, ET_TX_EN, ET_TX_ER, ET_RX_ER, ET_COL, ET_CRS_DV |
| P74, P75, P76, P77, P80–P83 | Ethernet PHY Interface | RX/TX data lanes (RMII_RXD0/1, RMII_TXD0/1), REF50CK, CRS, LINKSTA, EXOUT |
| USB0_DP / USB0_DM | USB 2.0 Full-Speed Differential Pair | Integrated transceiver pins supporting host/function/OTG; require 27 Ω series resistors and 1.5 kΩ pull-up on DP |
| VREFH / VREFL | ADC Reference Voltage Terminals | Accept 2.7–AVCC reference voltage; enable ratiometric measurement accuracy independent of supply variation |
Key Features
| Feature | Design Value |
|---|---|
| Floating-Point Unit | IEEE-754 single-precision hardware accelerator enables real-time motor control algorithms without software emulation overhead |
| Background Data Flash | Simultaneous CPU execution and flash erase/program operations eliminate runtime stalls during firmware updates |
| Port Output Enable (POE) | Hardware-controlled high-impedance state for MTU waveform outputs prevents bus contention during safe shutdown sequences |
| DMA & DTC Support | Four-channel DMACA + Data Transfer Controller offloads peripheral-to-memory transfers, reducing CPU load in high-bandwidth applications like TFT-LCD streaming |
| Real-Time Debug | Background JTAG with high-speed trace captures instruction flow and data accesses non-intrusively for deterministic timing analysis |
Applications
| Industrial HMI Controller | Smart Gateway Device |
|---|---|
Use Scenario: Embedded panel controller driving WQVGA TFT-LCD with touch interface and local data logging. IC Role / Device Role / Timing Role: Main application processor executing GUI framework, managing display refresh via dedicated EXDMA channel, and coordinating ADC-sampled sensor inputs. Use Value: Integrated 12-bit ADC, TFT-LCD interface support, and 100 MHz deterministic execution enable responsive UI rendering without external graphics co-processor. | Use Scenario: Protocol translation node connecting Modbus RTU field devices to Ethernet/IP networks in factory automation. IC Role / Device Role / Timing Role: Dual-role communication hub: SCI handles serial protocol parsing while Ethernet MAC forwards packets with hardware-assisted checksum and descriptor DMA. Use Value: On-chip CAN, USB, and Ethernet reduce BOM count; RMII interface allows direct connection to low-cost PHYs like LAN8720A without external glue logic. |
| Networked PLC Module | Energy Monitoring Terminal |
Use Scenario: DIN-rail mounted programmable logic controller with Ethernet supervision and local I/O expansion via SPI. IC Role / Device Role / Timing Role: Real-time control engine executing ladder logic with sub-millisecond scan times, using MTU2 timers for PWM output and pulse capture on encoder inputs. Use Value: 12× 16-bit MTU2 channels provide independent timing resources for servo drive synchronization and high-resolution input capture without CPU polling. | Use Scenario: Three-phase electricity meter with harmonic analysis, tamper detection, and remote firmware update over USB or Ethernet. IC Role / Device Role / Timing Role: Precision measurement subsystem: 12-bit ADC samples voltage/current simultaneously; CRC calculator validates firmware images; Data Flash stores calibration coefficients. Use Value: 32 KB Data Flash with 30K erase cycles ensures long-term reliability for field-updatable calibration tables and security keys. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| R5F562N8ADFB#V0 | 512 KB Flash / 96 KB SRAM vs. 384 KB / 64 KB; identical peripherals and pinout | Supports larger firmware images and more complex RTOS stacks; same PCB layout | Select when application requires >384 KB code space or >64 KB RAM for buffer-intensive protocols |
| R5F56217ADFB#V0 | No CAN module (A-suffix); otherwise identical Flash/SRAM/peripherals/package | Targeted at Ethernet/USB-only systems where CAN bus is unused; eliminates CAN-related EMC filtering | Choose when CAN functionality is unnecessary and BOM cost reduction is prioritized |
Compared with R5F562N7ADFB#V0, the R5F562N8ADFB#V0 offers higher memory capacity for feature-rich firmware, while R5F56217ADFB#V0 removes CAN to lower system cost and simplify design - both retain full pin compatibility and identical clocking/peripheral timing behavior.
Availability
R5F562N7ADFB#V0 is available at Aetrix Electronics and suitable for industrial HMIs, smart gateways, networked PLC modules, and energy monitoring terminals requiring stable component supply across multi-year production cycles.
Supply support for R5F562N7ADFB#V0 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 RX62N Group, including R5F562N7ADFB#V0, was designed for high-performance industrial control applications demanding real-time determinism, rich connectivity (Ethernet/USB/CAN), and functional safety readiness.
FAQ
What is the maximum operating frequency and CPU performance of the R5F562N7ADFB#V0?
The R5F562N7ADFB#V0 operates at a maximum frequency of 100 MHz and delivers 165 DMIPS of processing performance using the 32-bit RXv1 CPU core. Its single-cycle 32×32 multiply and hardware floating-point unit enable efficient execution of control algorithms and signal processing tasks without software emulation overhead.
Does the R5F562N7ADFB#V0 support Ethernet connectivity, and what interface options are available?
Yes, the R5F562N7ADFB#V0 integrates a full-featured Ethernet MAC supporting both MII and RMII physical layer interfaces. It provides dedicated pins for RMII operation (e.g., ET_RX_DV, ET_TX_EN, ET_COL) and includes a 2 KB transmit/receive FIFO with descriptor-based DMA to minimize CPU intervention during packet handling.
How many USB ports does the R5F562N7ADFB#V0 include, and what modes are supported?
The R5F562N7ADFB#V0 includes one USB 2.0 Full-Speed port (USB0) with integrated transceiver, supporting Host, Function, and OTG modes. It implements 10 endpoints (Control, Interrupt, Bulk, Isochronous) and uses 2 KB on-chip RAM as a transfer buffer - sufficient for HID, CDC, and mass storage class implementations.
What are the ADC capabilities of the R5F562N7ADFB#V0, and how is conversion triggered?
The R5F562N7ADFB#V0 features a 12-bit ADC with eight input channels and 1.0 µs conversion time at 50 MHz PCLK. Conversion can be initiated by software command, timer match events (MTU/TMR), or external trigger signals, enabling synchronized sampling across multiple sensors in motor control or power quality monitoring applications.
Is the R5F562N7ADFB#V0 pin-compatible with other members of the RX62N Group?
Yes, the R5F562N7ADFB#V0 shares identical pinout and electrical characteristics with other LQFP144 variants in the RX62N Group, including R5F562N8ADFB#V0 and R5F562N7ADFP#V0. This allows direct substitution within the same package footprint, provided firmware accommodates differences in Flash/SRAM size or peripheral enablement.
R5F562N7ADFB#V0 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Package/Case:
- 144-LQFP
- Series:
- RX600
- Packaging:
- Tray
- Product Status:
- Discontinued at Digi-Key
- Programmable:
- Not Verified
- Core Processor:
- RX
- Core Size:
- 32-Bit Single-Core
- Speed:
- 100MHz
- Connectivity:
- EBI/EMI, I2C, SCI, SPI, USB
- Peripherals:
- DMA, LVD, POR, PWM, WDT
- Number of I/O:
- 103
- Program Memory Size:
- 384KB (384K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 64K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 3.6V
- Data Converters:
- A/D 8x10/12b; D/A 2x10b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
R5F562N7ADFB#V0 FAQ
1.How can I place an order for R5F562N7ADFB#V0 through Aetrix?
Please submit a Request for Quotation (RFQ) for R5F562N7ADFB#V0 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 R5F562N7ADFB#V0 reliable?
The price and inventory of R5F562N7ADFB#V0 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for R5F562N7ADFB#V0 is usually 5 days.
3.What payment methods are accepted for R5F562N7ADFB#V0?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for R5F562N7ADFB#V0 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for R5F562N7ADFB#V0?
R5F562N7ADFB#V0 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your R5F562N7ADFB#V0 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 R5F562N7ADFB#V0?
For technical support, including R5F562N7ADFB#V0 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your R5F562N7ADFB#V0 requirements.
6.How does Aetrix verify that R5F562N7ADFB#V0 is sourced from the original manufacturer or authorized distributors?
All R5F562N7ADFB#V0 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 R5F562N7ADFB#V0 meets industry standards.
7.What is the process for return or replacement of R5F562N7ADFB#V0?
All R5F562N7ADFB#V0 units undergo pre-shipment inspection (PSI). If there is an issue with R5F562N7ADFB#V0, 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 R5F562N7ADFB#V0 part is unused and in its original packaging.
Return procedure for R5F562N7ADFB#V0:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
R5F562N7ADFB#V0 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…
