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R5F2120AJFP#U0

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R5F2120AJFP#U0

IC MCU 16BIT 96KB FLASH 48LFQFP

Manufacturer: Renesas Electronics Corporation

Categories: Microcontrollers

Quality Control: Learn More

The Renesas Electronics Corporation R8C/2x/20 series microcontroller, specifically the R5F2120AJFP-U0, is a 16-bit R8C core device operating at 20MHz. This component features 96KB of FLASH program memory and 5KB of RAM. Connectivity options include I2C, LINbus, SIO, SSU, and UART/USART interfaces. It integrates a 12x10-bit analog-to-digital converter and on-chip peripherals such as Power-On Reset (POR), Voltage Detect, and a Watchdog Timer (WDT). The device is packaged in a 48-lead LFQFP with a 7x7mm body and is designed for surface mounting. Operating voltage ranges from 2.7V to 5.5V, with an operating temperature range of -40°C to 85°C. This microcontroller is suitable for applications in the automotive and industrial sectors.

Additional Information

Series: R8C/2x/20RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:
Technical Details:
PackagingTray
Package / Case48-LQFP
Mounting TypeSurface Mount
Speed20MHz
Program Memory Size96KB (96K x 8)
RAM Size5K x 8
Operating Temperature-40°C ~ 85°C (TA)
Oscillator TypeInternal
Program Memory TypeFLASH
EEPROM Size-
Core ProcessorR8C
Data ConvertersA/D 12x10b
Core Size16-Bit
Voltage - Supply (Vcc/Vdd)2.7V ~ 5.5V
ConnectivityI2C, LINbus, SIO, SSU, UART/USART
PeripheralsPOR, Voltage Detect, WDT
Supplier Device Package48-LQFP (7x7)
Number of I/O41
ProgrammableNot Verified

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