STM8S105K4T6CTR vs STM8S103K3T6CTR

對 STM8S105K4T6CTR 和 STM8S103K3T6CTR 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

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification STM8S105K4T6CTR STM8S103K3T6CTR
Series STM8S STM8S
Part Status Active Active
Core Processor STM8 STM8
Core Size 8-Bit 8-Bit
Speed 16MHz 16MHz
Connectivity I²C, IrDA, LINbus, SPI, UART/USART I²C, IrDA, LINbus, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 25 28
Program Memory Size 16KB (16K x 8) 8KB (8K x 8)
Program Memory Type FLASH FLASH
EEPROM Size 1K x 8 640 x 8
RAM Size 2K x 8 1K x 8
Voltage - Supply (Vcc/Vdd) 2.95V ~ 5.5V 2.95V ~ 5.5V
Data Converters A/D 7x10b A/D 4x10b
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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