C8051F021 vs C8051F022

Esta comparação detalhada entre C8051F021 e C8051F022 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

Parts at a glance

ISO9001 Quality Control ISO45001 ISO14001 100% Genuine
Part B

C8051F022

Laboratórios de Silício

Lifecycle
Active
Stock
5200 PCS
Package
TQFP-100
Series
Embedidos - Microcontroladores
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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification C8051F021 C8051F022
Series C8051F02x C8051F02x
Part Status Obsolete Obsolete
Core Processor 8051 8051
Core Size 8-Bit 8-Bit
Speed 25MHz 25MHz
Connectivity EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O 32 64
Program Memory Size 64KB (64K x 8) 64KB (64K x 8)
Program Memory Type FLASH FLASH
RAM Size 4.25K x 8 4.25K x 8
Voltage - Supply (Vcc/Vdd) 2.7V ~ 3.6V 2.7V ~ 3.6V
Data Converters A/D 8x8b, 8x12b; D/A 2x12b A/D 8x8b, 8x10b; D/A 2x12b
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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