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R5F212A7SNFA#V2

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R5F212A7SNFA#V2

IC MCU 16BIT 48KB FLASH 64LQFP

Manufacturer: Renesas Electronics Corporation

Categories: Microcontrollers

Quality Control: Learn More

Renesas Electronics Corporation R8C/2x/2A series microcontroller, part number R5F212A7SNFA-V2. This 16-bit R8C core microcontroller operates at 20MHz and features 48KB of FLASH program memory with 2.5KB of RAM. Integrated peripherals include Power-On Reset (POR), Pulse Width Modulation (PWM), Voltage Detect, and Watchdog Timer (WDT). The device offers a rich set of communication interfaces including I2C, LINbus, SIO, SSU, and UART/USART. Data conversion capabilities include 12x10-bit Analog-to-Digital converters and 2x8-bit Digital-to-Analog converters. Supplied in a 64-LQFP (14x14) surface mount package, this component supports a supply voltage range of 2.2V to 5.5V and operates within an ambient temperature range of -20°C to 85°C. The R5F212A7SNFA-V2 is suitable for applications in automotive, industrial, and consumer electronics.

Additional Information

Series: R8C/2x/2ARoHS Status: ROHS3 CompliantManufacturer Lead Time: 12 week(s)Product Status: Not For New DesignsPackaging: TrayDatasheet:
Technical Details:
PackagingTray
Package / Case64-LQFP
Mounting TypeSurface Mount
Speed20MHz
Program Memory Size48KB (48K x 8)
RAM Size2.5K x 8
Operating Temperature-20°C ~ 85°C (TA)
Oscillator TypeInternal
Program Memory TypeFLASH
EEPROM Size-
Core ProcessorR8C
Data ConvertersA/D 12x10b; D/A 2x8b
Core Size16-Bit
Voltage - Supply (Vcc/Vdd)2.2V ~ 5.5V
ConnectivityI2C, LINbus, SIO, SSU, UART/USART
PeripheralsPOR, PWM, Voltage Detect, WDT
Supplier Device Package64-LQFP (14x14)
Number of I/O55
ProgrammableNot Verified

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Microcontroller FAQs

A microcontroller is a compact integrated circuit that combines a processor, memory, and input/output peripherals for embedded control applications.

Microcontrollers execute programmed instructions to process sensor inputs and control outputs such as motors, displays, and communication interfaces.

Microcontrollers are commonly used in:

  • Automotive systems
  • Robotics
  • IoT devices
  • Industrial automation
  • Household appliances
  • Smart electronics

Microcontrollers integrate memory and peripherals on-chip for dedicated tasks, while microprocessors are designed for higher-performance computing systems requiring external components.

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