R5F2121CKFP#U0 vs R5F2121AKFP#U0

This detailed comparison of R5F2121CKFP#U0 and R5F2121AKFP#U0 in the Embedded - Microcontrollers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.

R5F2121CKFP#U0

Renesas Electronics America

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R5F2121AKFP#U0

Renesas Electronics America

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Specifications Hide identical items

Manufacturer	Renesas Electronics America	Renesas Electronics America
Package / Case	48-LQFP	48-LQFP
Description	IC MCU 16BIT 128KB FLASH 48LFQFP	IC MCU 16BIT 96KB FLASH 48LFQFP
In Stock	3 450	4 982
Mounting Type	Surface Mount	Surface Mount
Part Status	Obsolete	Obsolete
Series	R8C/2x/21	R8C/2x/21
Package	Tray	Tray
Core Processor	R8C	R8C
Core Size	16-Bit	16-Bit
Speed	16MHz	16MHz
Connectivity	I²C, LINbus, SIO, SSU, UART/USART	I²C, LINbus, SIO, SSU, UART/USART
Peripherals	POR, Voltage Detect, WDT	POR, Voltage Detect, WDT
Number of I/O	41	41
Program Memory Size	128KB (128K x 8)	96KB (96K x 8)
Program Memory Type	FLASH	FLASH
EEPROM Size	2K x 8	2K x 8
RAM Size	6K x 8	5K x 8
Voltage - Supply (Vcc/Vdd)	2.7V ~ 5.5V	2.7V ~ 5.5V
Data Converters	A/D 12x10b	A/D 12x10b
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 125°C (TA)	-40°C ~ 125°C (TA)
Supplier Device Package	48-LFQFP (7x7)	48-LFQFP (7x7)