Numéro d'article Fabricant / marque Brève description Packaging / CaseSeriesCountry of OriginPart StatusCore ProcessorCore SizeSpeedNumber of I/OProgram Memory SizeProgram Memory TypeEEPROM SizeRAM SizeVoltage - SupplyData ConvertersOscillator TypeOperating TemperatureSupplier Device PackageOther Part Number
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RDBC-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RDBI-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RDFC-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RDFI-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RDFI-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RDRI-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RDRC-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RDRI-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RDRC-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RDSC-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RDSC-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RDSI-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RDSI-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RDTC-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RDTC-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RDTI-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RDTI-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RDUC-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RDUC-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RDUI-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RDVC-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RDUI-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RDVI-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RDVC-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RDVI-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RDWC-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RDWC-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RLBC-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RDWI-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RDWI-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RLBI-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RLBC-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RLFC-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RLBI-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RLFI-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RLFC-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RLRC-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RLFI-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RLRI-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RLRC-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RLRI-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RLSC-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RLSC-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RLSI-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RLSI-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RLTC-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RLTC-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RLTI-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RLTI-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RLUC-L