R5F212B8SNFA#U0
- Mfr.Part #
- R5F212B8SNFA#U0
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC MCU 16BIT 64KB FLASH 64LQFP
- Stock
- 48,324
- In Stock :
- 48,324
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Microcontrollers
- Frequency :
- 20 MHz
- Core Size :
- 16-Bit
- Product Status :
- Active
- RAM Size :
- 3 kb
- Number of Timers/Counters :
- 4
- Speed :
- 20MHz
- Mounting Type :
- Surface Mount
- Max Operating Temperature :
- 85 °C
- Operating Temperature :
- -20°C ~ 85°C (TA)
- Base Product Number :
- R5F212B
- Memory Type :
- Flash
- Voltage - Supply (Vcc/Vdd) :
- 2.2V ~ 5.5V
- Connectivity :
- I²C, LINbus, SIO, SSU, UART/USART
- Package :
- Bulk
- Watchdog Timer :
- yes
- Supplier Device Package :
- 64-LQFP (14x14)
- Oscillator Type :
- Internal
- Max Supply Voltage :
- 5.5 V
- Min Operating Temperature :
- -20 °C
- Number of Programmable I/O :
- 55
- Series :
- R8C/2x/2B
- EEPROM Size :
- -
- Min Supply Voltage :
- 2.2 V
- Data Bus Width :
- 16 b
- Number of I/O :
- 55
- Program Memory Type :
- Flash
- Radiation Hardening :
- No
- Data Converters :
- A/D 12x10b; D/A 2x8b
- Mount :
- Surface Mount
- Memory Size :
- 64 kb
- RoHS :
- Compliant
- Peripherals :
- POR, PWM, Voltage Detect, WDT
- Package / Case :
- 64-LQFP
- Number of Pins :
- 64
- Interface :
- I2C, UART
- Program Memory Size :
- 64KB (64K x 8)
- Max Frequency :
- 20 MHz
- Core Processor :
- R8C
- Datasheets
- R5F212B8SNFA#U0

Microcontrollers Intersil (Renesas Electronics Corporation) R5F212B8SNFA#U0 Overview
The Microcontrollers Intersil (Renesas Electronics Corporation) R5F212B8SNFA#U0 is a highly capable microcontroller unit (MCU) designed to meet the demanding requirements of embedded systems. Featuring a robust 16-bit architecture and 64KB of integrated FLASH memory, this MCU provides a versatile platform for developers aiming to build advanced and reliable applications. Its housed in a 64LQFP package that ensures compact integration and efficient space usage in complex circuit designs. The R5F212B8SNFA#U0 is engineered to deliver high performance and low power consumption, making it an ideal choice for manufacturers looking to innovate their electronic products.
R5F212B8SNFA#U0 Features
This microcontroller includes several features that enhance its functionality in various applications. Key attributes include a high-performance 16-bit CPU, which allows for efficient data processing and task execution. The 64KB of flash memory offers ample space for application code and data storage, supporting complex algorithms and functionalities. Additional features such as multiple I/O ports, integrated timers, and built-in communication interfaces (including UART, SPI, and I2C) facilitate extensive peripheral connectivity and interaction, enhancing device capabilities and system integration.
R5F212B8SNFA#U0 Applications
- Automotive Control Systems: Utilized in engine management and infotainment systems, where its processing power and memory capacity can handle complex algorithms and real-time data management.
- Industrial Automation: Fits seamlessly into manufacturing process controls, offering precise and reliable operations for machinery control and monitoring.
- Smart Home Devices: Drives the functionality in home automation, from smart thermostats to security systems, leveraging its robust I/O capabilities for enhanced device interaction.
- Healthcare Equipment: Essential in patient monitoring systems and handheld medical devices, where its low power consumption and high reliability are crucial for accurate health tracking and diagnostics.
- Consumer Electronics: Supports applications in wearable technology, gaming devices, and other portable electronics, where its efficiency and integrated features contribute to user-friendly interfaces and prolonged battery life.
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