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R5F51403ADNH#50 is listed in the Microcontrollers range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC MCU 32BIT 64KB FLASH 32WFQFN. Review the specifications below when checking this part for your BOM.
Microcontrollers specifications for R5F51403ADNH#50
- Description：IC MCU 32BIT 64KB FLASH 32WFQFN
- Series：RX140
- Mfr：Renesas Electronics Corporation
- Package：Tape & Reel (TR)
- Core Processor：RXv2
- Core Size：32-Bit Single-Core
- Speed：48MHz
- Connectivity：I2C, SCI, SPI
- Peripherals：Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, WDT
- Number of I/O：23
- Program Memory Size：64KB (64K x 8)
- Program Memory Type：FLASH
- EEPROM Size：4K x 8
- RAM Size：16K x 8
- Voltage - Supply (Vcc/Vdd)：1.8V ~ 5.5V
- Data Converters：A/D 8x12b
- Oscillator Type：Internal
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：32-HWQFN (5x5)
- Package / Case：32-WFQFN Exposed Pad
- Grade：-
- Qualification：-
Microcontrollers datasheet and documents for R5F51403ADNH#50
Microcontrollers Overview
The R5F51403ADNH#50 is a 32-bit microcontroller from the Renesas RX140 series, featuring the RXv2 core. It operates at a maximum frequency of 48MHz and includes 64KB of Flash memory, 16KB of RAM, and 4KB of Data Flash. The device supports an operating voltage range of 1.8V to 5.5V and integrates eight 12-bit A/D converters with an internal oscillator. It is housed in a 32-pin HWQFN (5x5) package.
Microcontrollers Feature Summary
- Integrates third-generation capacitive touch sensing IP for low power consumption applications
- Utilizes the RXv2 core architecture within the RX140 family
- Includes built-in ECC SRAM support capabilities
Microcontrollers Applications
- Flat panel Human Machine Interface (HMI) systems
- Capacitive touch sensor controllers
- LCD display driver modules
Microcontrollers Procurement Notes
Verify the specific suffix #50 against official Renesas documentation to confirm the tray packaging configuration. Ensure compatibility with the required 32-pin HWQFN footprint during PCB layout. Cross-reference the exact part number with current datasheets to validate manufacturing status and availability constraints.
Microcontrollers Selection Notes
Select this component when a balance of processing speed and touch sensing integration is required. The RXv2 core offers improved performance over previous generations while maintaining pin compatibility. Consider the 1.8V to 5.5V supply range for flexible power design options in embedded control systems.
Microcontrollers Part Context
This MCU belongs to the RX140 group, representing the first RX100 series devices to incorporate the RXv2 core. It is designed to provide enhanced computational efficiency alongside integrated touch sensing features. The series targets cost-sensitive applications requiring reliable 32-bit processing capabilities.
Microcontrollers Replacement Considerations
Consult the RX Family Part Number Guide for verified substitutes. Alternative models may include variations in memory size or package type within the same RX140 series.
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