ATTINY402-SSNR vs ATTINY25-20SHR

對 ATTINY402-SSNR 和 ATTINY25-20SHR 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 ATTINY402-SSNR ATTINY25-20SHR
Supplier - Rochester Electronics, LLC
Series tinyAVR™ 0, Functional Safety (FuSa) AVR® ATtiny, Functional Safety (FuSa)
Part Status Active Active
Core Processor AVR AVR
Core Size 8-Bit 8-Bit
Speed 20MHz 20MHz
Connectivity I²C, IrDA, LINbus, SPI, UART/USART USI
Peripherals Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 6 6
Program Memory Size 4KB (4K x 8) 2KB (1K x 16)
Program Memory Type FLASH FLASH
EEPROM Size 128 x 8 128 x 8
RAM Size 256 x 8 128 x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 5.5V 2.7V ~ 5.5V
Data Converters A/D 6x10b A/D 4x10b
Oscillator Type Internal Internal
Operating Temperature -40°C ~ 105°C (TA) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount
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