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Technical parameters

Key specs

Core size16 bit
Speed20 MHzMax
Flash8 kB
RAM512 B
I/O count25
Supply voltage2.2 ~ 5.5 V
Power
Voltage - Supply (Vcc/Vdd)2.2V ~ 5.5V
Environment and package
Core Size16-Bit
EEPROM Size2K x 8
Mounting TypeSurface Mount
Operating Temperature-20°C ~ 85°C (TA)
PackageTray
Package / Case32-LQFP
Program Memory Size8KB (8K x 8)
RAM Size512 x 8
Supplier Device Package32-LQFP (7x7)
Other
Base Product NumberR5F21272
ConnectivityI²C, LINbus, SIO, SSU, UART/USART
Core ProcessorR8C
Data ConvertersA/D 12x10b
DigiKey ProgrammableNot Verified
MfrRenesas Electronics Corporation
Number of I/O25
Oscillator TypeInternal
PeripheralsLED, POR, Voltage Detect, WDT
Product StatusActive
Program Memory TypeFLASH
SeriesR8C/2x/27
Speed20MHz

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