4 products
IMAGE PART NO. PRICE (reference only) QUANTITY STOCK MANUFACTURE DESCRIPTION Series Part Status Packaging Operating Temperature Package / Case Supplier Device Package Peripherals Core Processor Speed Voltage - Supply (Vcc/Vdd) Number of I/O RAM Size Core Size Connectivity Program Memory Size Program Memory Type Oscillator Type
AT80C51RA2-SLRUM
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RFQ
2,753
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Microchip Technology IC MCU 8BIT ROMLESS 44PLCC 80C Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, PWM, WDT 80C51 40/20MHz 4.5 V ~ 5.5 V 32 512 x 8 8-Bit UART/USART - ROMless Internal
AT80C51RA2-SLSUM
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RFQ
900
Ships today + free overnight shipping
Microchip Technology IC MCU 8BIT ROMLESS 44PLCC 80C Obsolete Tube -40°C ~ 85°C (TA) 44-LCC (J-Lead) 44-PLCC (16.59x16.59) POR, PWM, WDT 80C51 40/20MHz 4.5 V ~ 5.5 V 32 512 x 8 8-Bit UART/USART - ROMless Internal
AT80C51RA2-RLTUM
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RFQ
1,884
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Microchip Technology IC MCU 8BIT ROMLESS 44VQFP 80C Obsolete Tray -40°C ~ 85°C (TA) 44-LQFP 44-VQFP (10x10) POR, PWM, WDT 80C51 40/20MHz 4.5 V ~ 5.5 V 32 512 x 8 8-Bit UART/USART - ROMless Internal
AT80C51RA2-3CSUM
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RFQ
1,011
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Microchip Technology IC MCU 8BIT ROMLESS 40PDIL 80C Obsolete Tube -40°C ~ 85°C (TA) 40-DIP (0.600", 15.24mm) 40-PDIL POR, PWM, WDT 80C51 40/20MHz 4.5 V ~ 5.5 V 32 512 x 8 8-Bit UART/USART - ROMless Internal
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