부품 번호 제조업체 / 브랜드 간단한 설명 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-T89C51RD2-3CTC-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-3CTI-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-3CTI-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-3CUC-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-3CUC-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-3CUI-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-3CUI-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-3CVC-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-3CVC-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-3CVI-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-3CVI-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-3CWC-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-3CWI-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-3CWC-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-3CWI-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-DDBC-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-DDBC-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-DDBI-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-DDFC-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-DDBI-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-DDFI-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-DDFC-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-DDRC-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-DDFI-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-DDRI-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-DDRC-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-DDRI-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-DDSC-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-DDSC-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-DDSI-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-DDTI-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-DDSI-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-DDUC-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-DDTC-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-DDUI-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-DDTC-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-DDVC-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-DDTI-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-DDUC-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-DDVI-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-DDUI-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-DDWC-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-DDVC-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-DDVI-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-DDWI-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RDBC-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RDBI-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-DDWC-M
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-RDFC-L
ATMEL / MICROCHIP 0 to 40MHz Flash Programmable 8-bit Microcontroller IC ORIGINALT89C51contact usActive-----------contact us-T89C51RD2-DDWI-M