Manufacture :NXP SEMICONDUCTORS
8051,Core Processor
ROMless,Program Memory Size
41 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
P80C51FA-4A,512 NXP SEMICONDUCTORS
8051 8-Bit 16MHz EBI/EMI, UART/USART 32 - ROMless - 256 x 8 2.7 V ~ 5.5 V - Internal 0°C ~ 70°C 44-LCC (J-Lead)
P80C32X2BBD,157 NXP SEMICONDUCTORS
8051 8-Bit 33MHz EBI/EMI, UART/USART 32 - ROMless - 256 x 8 2.7 V ~ 5.5 V - Internal 0°C ~ 70°C 44-LQFP
P80C552IFA/08,512 NXP SEMICONDUCTORS
8051 8-Bit 24MHz EBI/EMI, I²C, UART/USART 40 - ROMless - 256 x 8 4.5 V ~ 5.5 V A/D 8x10b Internal -40°C ~ 85°C 68-LCC (J-Lead)
P80C32X2BA,512 NXP SEMICONDUCTORS
8051 8-Bit 33MHz EBI/EMI, UART/USART 32 - ROMless - 256 x 8 2.7 V ~ 5.5 V - Internal 0°C ~ 70°C 44-LCC (J-Lead)
P80C32X2FN,112 NXP SEMICONDUCTORS
8051 8-Bit 33MHz EBI/EMI, UART/USART 32 - ROMless - 256 x 8 2.7 V ~ 5.5 V - Internal -40°C ~ 85°C 40-DIP (0.600, 15.24mm)
P80C31SBBB,557 NXP SEMICONDUCTORS
8051 8-Bit 16MHz UART/USART 32 - ROMless - 128 x 8 2.7 V ~ 5.5 V - Internal 0°C ~ 70°C 44-QFP
P80C552EBA/08,512 NXP SEMICONDUCTORS
8051 8-Bit 16MHz EBI/EMI, I²C, UART/USART 40 - ROMless - 256 x 8 4.5 V ~ 5.5 V A/D 8x10b Internal 0°C ~ 70°C 68-LCC (J-Lead)
P80C32SBAA,512 NXP SEMICONDUCTORS
8051 8-Bit 16MHz UART/USART 32 - ROMless - 256 x 8 2.7 V ~ 5.5 V - Internal 0°C ~ 70°C 44-LCC (J-Lead)
P80C32UBAA,512 NXP SEMICONDUCTORS
8051 8-Bit 33MHz UART/USART 32 - ROMless - 256 x 8 2.7 V ~ 5.5 V - Internal 0°C ~ 70°C 44-LCC (J-Lead)
P80C32UBAA,518 NXP SEMICONDUCTORS
8051 8-Bit 33MHz UART/USART 32 - ROMless - 256 x 8 2.7 V ~ 5.5 V - Internal -40°C ~ 85°C 44-LCC (J-Lead)