C8051F351 vs C8051F351R

This detailed comparison of C8051F351 and C8051F351R 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.

C8051F351

Silicon Labs

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C8051F351R

Silicon Labs

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Specifications Hide identical items

Manufacturer	Silicon Labs	Silicon Labs
Package / Case	28-VFQFN Exposed Pad	28-VFQFN Exposed Pad
Description	IC MCU 8BIT 8KB FLASH 28MLP	IC MCU 8BIT 8KB FLASH 28MLP
In Stock	1 373	1 490
Mounting Type	Surface Mount	Surface Mount
Part Status	Obsolete	Obsolete
Series	C8051F35x	C8051F35x
Package	Tube	Tape & Reel (TR)Cut Tape (CT)
Core Processor	8051	8051
Core Size	8-Bit	8-Bit
Speed	50MHz	50MHz
Connectivity	SMBus (2-Wire/I²C), SPI, UART/USART	SMBus (2-Wire/I²C), SPI, UART/USART
Peripherals	POR, PWM, Temp Sensor, WDT	POR, PWM, Temp Sensor, WDT
Number of I/O	17	17
Program Memory Size	8KB (8K x 8)	8KB (8K x 8)
Program Memory Type	FLASH	FLASH
EEPROM Size	-	-
RAM Size	768 x 8	768 x 8
Voltage - Supply (Vcc/Vdd)	2.7V ~ 3.6V	2.7V ~ 3.6V
Data Converters	A/D 8x24b; D/A 2x8b	A/D 8x24b; D/A 2x8b
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Supplier Device Package	28-MLP (5x5)	28-MLP (5x5)