80C51,Core Processor
20MHz,Speed
7 parts found
Part Numbers Manufacturer Name Datasheet Core Processor Core Size Speed Connectivity RAM Size Number of I/O Program Memory Size Program Memory Type EEPROM Size Voltage - Supply (Vcc/Vdd) Data Converters Oscillator Type Operating Temperature Package / Case
AT89C5132-ROTIL ATMEL CORP
80C51 8-Bit 20MHz IDE/ATAPI, I²C, Memory Card, PCM, SPI, UART/USART, 44 64KB (64K x 8) FLASH 4K x 8 2.25K x 8 2.7 V ~ 3.3 V A/D 2x10b Internal -40°C ~ 85°C 80-LQFP
AT80C51ID2-SLSIM ATMEL CORP
80C51 8-Bit 20MHz - 32 - ROMless - 2K x 8 - - Internal -40°C ~ 85°C 44-LCC (J-Lead)
AT80C51ID2-SLSIL ATMEL CORP
80C51 8-Bit 20MHz - 32 - ROMless - 2K x 8 - - Internal -40°C ~ 85°C 44-LCC (J-Lead)
AT80C51ID2-RLTIM ATMEL CORP
80C51 8-Bit 20MHz - 32 - ROMless - 2K x 8 - - Internal -40°C ~ 85°C 44-LQFP
AT80C51ID2-RLTIL ATMEL CORP
80C51 8-Bit 20MHz - 32 - ROMless - 2K x 8 - - Internal -40°C ~ 85°C 44-LQFP
AT89C5132-ROTUL ATMEL CORP
80C51 8-Bit 20MHz IDE/ATAPI, I²C, Memory Card, PCM, SPI, UART/USART, 44 64KB (64K x 8) FLASH 4K x 8 2.25K x 8 2.7 V ~ 3.3 V A/D 2x10b Internal -40°C ~ 85°C 80-LQFP
AT89C5132-RORUL ATMEL CORP
80C51 8-Bit 20MHz IDE/ATAPI, I²C, Memory Card, PCM, SPI, UART/USART, 44 64KB (64K x 8) FLASH 4K x 8 2.25K x 8 2.7 V ~ 3.3 V A/D 2x10b Internal -40°C ~ 85°C 80-LQFP