C8051F331-GMR vs C8051F561-IM

對 C8051F331-GMR 和 C8051F561-IM 的深入比較，為您帶來關於其規格和關鍵特性的寶貴見解。我們詳細介紹了重要因素，包括 RoHS 合規性、REACH 狀態、系列、安裝方式、封裝類型以及其他相關特性。並排展示差異，簡化了元件選擇，讓您更輕鬆地為您的特定應用選擇最佳方案。

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification C8051F331-GMR C8051F561-IM
Supplier - Silicon Labs
Series C8051F33x C8051F56x
Part Status Not For New Designs Active
Core Processor 8051 8051
Core Size 8-Bit 8-Bit
Speed 25MHz 50MHz
Connectivity SMBus (2-Wire/I²C), SPI, UART/USART SMBus (2-Wire/I²C), CANbus, SPI, UART/USART
Peripherals POR, PWM, WDT POR, PWM, Temp Sensor, WDT
Number of I/O 17 25
Program Memory Size 8KB (8K x 8) 32KB (32K x 8)
Program Memory Type FLASH FLASH
RAM Size 768 x 8 2.25K x 8
Voltage - Supply (Vcc/Vdd) 2.7V ~ 3.6V 1.8V ~ 5.25V
Data Converters - A/D 25x12b
Oscillator Type Internal Internal
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 125°C (TA)
Mounting Type Surface Mount Surface Mount
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