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R5F51118ADFK#3A is listed in the Microcontrollers range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC MCU 32BIT 512KB FLASH 64LQFP. Review the specifications below when checking this part for your BOM.
Microcontrollers specifications for R5F51118ADFK#3A
- Description：IC MCU 32BIT 512KB FLASH 64LQFP
- Series：RX111
- Mfr：Renesas Electronics Corporation
- Package：Tray
- Core Processor：RX
- Core Size：32-Bit Single-Core
- Speed：32MHz
- Connectivity：I2C, SCI, SPI, USB OTG
- Peripherals：DMA, LVD, POR, PWM, WDT
- Number of I/O：46
- Program Memory Size：512KB (512K x 8)
- Program Memory Type：FLASH
- EEPROM Size：8K x 8
- RAM Size：64K x 8
- Voltage - Supply (Vcc/Vdd)：1.8V ~ 3.6V
- Data Converters：A/D 14x12b; D/A 2x8b
- Oscillator Type：Internal
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：64-LQFP (14x14)
- Package / Case：64-LQFP
Microcontrollers datasheet and documents for R5F51118ADFK#3A
Microcontrollers Overview
The R5F51118ADFK#3A is a 32-bit microcontroller from the Renesas RX111 series, featuring an RX core processor. It integrates 512KB of flash memory and 64KB of RAM within a 64-pin LQFP package. The device operates at a maximum clock speed of 32MHz with a supply voltage range of 1.8V to 3.6V. Key peripherals include DMA, LVD, POR, PWM, and WDT. Connectivity options comprise I2C, SCI, SPI, and USB OTG interfaces. It supports 14-channel 12-bit A/D conversion and two 8-bit D/A converters.
Microcontrollers Feature Summary
- Integrates high-capacity 512KB flash memory for complex application storage.
- Includes USB On-The-Go (OTG) capability for versatile peripheral connectivity.
- Features integrated analog-to-digital and digital-to-analog converters for signal processing.
Microcontrollers Applications
- General-purpose embedded control systems
- USB-enabled peripheral devices
- Industrial automation controllers
Microcontrollers Procurement Notes
Verify the specific suffix #3A against official Renesas documentation to confirm packaging and temperature grade specifications. Ensure compatibility with existing design constraints regarding the 64-LQFP footprint and 1.8V to 3.6V power requirements before finalizing procurement decisions.
Microcontrollers Selection Notes
Select this component when 512KB of program memory and 64KB of data RAM are required within a 64-pin form factor. The inclusion of USB OTG makes it suitable for designs needing direct host or device functionality without external transceivers.
Microcontrollers Part Context
This part belongs to the RX111 family of 32-bit microcontrollers based on the RX core architecture. The RX111 series targets cost-sensitive applications requiring robust performance and integrated peripherals in compact packages.
Microcontrollers Replacement Considerations
Consult the RX Part Number Guide for verified substitutes. Equivalent parts may vary in memory size, package type, or operating temperature range; verify all specifications against official datasheets.
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