Specification	R5F21112DFP#U0

A/D Channels	12 count
A/D Resolution (bits)	10 bit
Connectivity	UART, USART, SIO
Core Processor	R8C
Core Size (Bit Width)	16 Bit
Mounting Type	Surface Mount
Number of I/O	22
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Oscillator Type	Internal
Package / Case	32-LQFP
Package Length	7 mm
Package Name	32-LQFP
Package Width	7 mm
Peripherals	WDT, Voltage Detect, LED, POR
Program Memory Depth	8 K
Program Memory Size	8 KB
Program Memory Type	FLASH
Program Memory Width	8 bit
RAM Size Depth	512
RAM Size Width	8 bit
Speed	20 MHz
Voltage - Supply (Vcc/Vdd) Maximum	5.5 V
Voltage - Supply (Vcc/Vdd) Minimum	2.7 V

R5F21112 Series

Part	Oscillator Type	Speed	Mounting Type	Program Memory Depth	Program Memory Width	Program Memory Size	A/D Channels	A/D Resolution (bits)	Core Processor	Peripherals	Connectivity	RAM Size Depth	RAM Size Width	Package / Case	Program Memory Type	Voltage - Supply (Vcc/Vdd) Minimum	Voltage - Supply (Vcc/Vdd) Maximum	Operating Temperature (Max)	Operating Temperature (Min)	Number of I/O	Package Length	Package Name	Package Width	Core Size (Bit Width)
Renesas Electronics Corporation R5F21112DFP#U0	Internal	20 MHz	Surface Mount	8 K	8 bit	8 KB	12 count	10 bit	R8C	LED POR Voltage Detect WDT	SIO UART USART	512	8 bit	32-LQFP	FLASH	2.7 V	5.5 V	85 °C	-40 °C	22	7 mm	32-LQFP	7 mm	16 Bit

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