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AT89C4051-12SI, Microchip Technology, Integrated Circuits (ICs)~Embedded - Microcontrollers, IC MCU 8BIT 4KB FLASH 20SOIC
IC MCU 16BIT 584KB FLASH 48TQFP
MEMS OSC XO 27.0000MHZ CMOS SMD
IC MCU 16BIT 128KB FLASH 28SSOP
IC MCU 8BIT 2KB FLASH 14SOIC
IC MCU 16BIT 128KB FLASH 44TQFP
DIODE ZENER 6.8V 1W DO216
Product Specifications:
MfrPart.: AT89C4051-12SIMfr: Microchip TechnologyDescription: IC MCU 8BIT 4KB FLASH 20SOICProduct Category: Integrated Circuits (ICs)~Embedded - MicrocontrollersPackage: TubeSeries: 89CPartStatus: ObsoleteCoreProcessor: 8051CoreSize: 8-BitSpeed: 12MHzConnectivity: UART/USARTPeripherals: Brown-out Detect/Reset, LED, PORNumberofI/O: 15ProgramMemorySize: 4KB (4K x 8)ProgramMemoryType: FLASHEEPROMSize: -RAMSize: 128 x 8Voltage-Supply(Vcc/Vdd): 4V ~ 6VDataConverters: -OscillatorType: InternalOperatingTemperature: -40°C ~ 85°C (TA)MountingType: Surface MountPackage/Case: 20-SOIC (0.295, 7.50mm Width)AT89C4051-12SI | Microchip Technology | NHE Electronics
AT89C4051-12SI were obtained directly from authorized Microchip Technology distributors and other trusted sources throughout the world.