C8051F555-IMR vs C8051F554-IM

This detailed comparison of C8051F555-IMR and C8051F554-IM 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.

C8051F555-IMR

Silicon Labs

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C8051F554-IM

Silicon Labs

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Specifications Hide identical items

Manufacturer	Silicon Labs	Silicon Labs
Package / Case	24-WFQFN Exposed Pad	24-WFQFN Exposed Pad
Description	IC MCU 8BIT 16KB FLASH 24QFN	IC MCU 8BIT 16KB FLASH 24QFN
In Stock	990	251
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Active
Series	C8051F55x	C8051F55x
Package	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®	Tube
Core Processor	8051	8051
Core Size	8-Bit	8-Bit
Speed	50MHz	50MHz
Connectivity	SMBus (2-Wire/I²C), CANbus, SPI, UART/USART	SMBus (2-Wire/I²C), CANbus, LINbus, SPI, UART/USART
Peripherals	POR, PWM, Temp Sensor, WDT	POR, PWM, Temp Sensor, WDT
Number of I/O	18	18
Program Memory Size	16KB (16K x 8)	16KB (16K x 8)
Program Memory Type	FLASH	FLASH
EEPROM Size	-	-
RAM Size	2.25K x 8	2.25K x 8
Voltage - Supply (Vcc/Vdd)	1.8V ~ 5.25V	1.8V ~ 5.25V
Data Converters	A/D 18x12b	A/D 18x12b
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 125°C (TA)	-40°C ~ 125°C (TA)
Supplier Device Package	24-QFN (4x4)	24-QFN (4x4)