C8051F331-GMR vs C8051F321R

Esta comparação detalhada entre C8051F331-GMR e C8051F321R fornece informações valiosas sobre suas especificações e principais características. Abordamos fatores importantes em detalhes, incluindo conformidade com RoHS, status REACH, série, estilo de montagem, tipo de encapsulamento e outras características relevantes. Apresentar as diferenças lado a lado simplifica a seleção de componentes, facilitando a escolha da melhor opção para sua aplicação específica.

Technical review by ETEI Component Engineering Source: manufacturer documentation

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification C8051F331-GMR C8051F321R
Supplier - Silicon Labs
Series C8051F33x C8051F32x
Part Status Not For New Designs Obsolete
Core Processor 8051 8051
Core Size 8-Bit 8-Bit
Speed 25MHz 25MHz
Connectivity SMBus (2-Wire/I²C), SPI, UART/USART SMBus (2-Wire/I²C), SPI, UART/USART, USB
Peripherals POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O 17 21
Program Memory Size 8KB (8K x 8) 16KB (16K x 8)
Program Memory Type FLASH FLASH
RAM Size 768 x 8 2.25K x 8
Voltage - Supply (Vcc/Vdd) 2.7V ~ 3.6V 2.7V ~ 3.6V
Data Converters - A/D 13x10b
Oscillator Type Internal Internal
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount
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