W78E058DDG vs W78E054B40DL

對 W78E058DDG 和 W78E054B40DL 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

Part A

W78E058DDG

新唐科技股份有限公司

Lifecycle
Active
Stock
2954 件
Package
DIP-40
Series
嵌入式-微控制器
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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification W78E058DDG W78E054B40DL
Series W78 W78
Part Status Active Obsolete
Core Processor 8052 8051
Core Size 8-Bit 8-Bit
Speed 40MHz 40MHz
Connectivity EBI/EMI, UART/USART EBI/EMI, UART/USART
Peripherals POR, WDT POR, WDT
Number of I/O 32 32
Program Memory Size 32KB (32K x 8) 16KB (16K x 8)
Program Memory Type FLASH FLASH
RAM Size 512 x 8 256 x 8
Voltage - Supply (Vcc/Vdd) 2.4V ~ 5.5V 4.5V ~ 5.5V
Oscillator Type External Internal
Operating Temperature -40°C ~ 85°C (TA) 0°C ~ 70°C (TA)
Mounting Type Through Hole Through Hole
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