PCF80C31BH3-16P
Microcontroller, 8-Bit, 8051 CPU, 16MHz, CMOS, PDIP40Manufacturer: NXP Semiconductors
Categories: Microcontrollers
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NXP Semiconductors PCF80C31 microcontroller, part number PCF80C31BH3-16P, is an 8-bit device featuring the robust 8051 CPU architecture. Operating at a clock frequency of 16MHz, this CMOS component offers 128 bytes of on-chip data RAM and supports an address bus width of 16 bits. It includes 32 general-purpose I/O lines, two timers, and one serial I/O port. The device also incorporates a Boolean processor for efficient bit manipulation and supports low-power modes. Designed for through-hole mounting in a 40-pin PDIP package (JESD-30 Code R-PDIP-T40), it operates within a supply voltage range of 4.0V to 6.0V, with a typical supply current of 24.78mA. It is suitable for applications in industrial automation, automotive systems, and consumer electronics requiring reliable embedded control. Operating temperature range is -40°C to +85°C.
Additional Information
Series: PCF80C31RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Speed | 16.00000000 |
| Width | 15.2400 |
| Technology | CMOS |
| Length | 52.0000 |
| ADC_Channels | No |
| Additional_Feature | BOOLEAN PROCESSOR |
| Address_Bus_Width | 16 |
| Bit_Size | 8 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 16.0000000000000000 |
| CPU_Family | 8051 |
| DAC_Channels | No |
| Data_RAM_Size | 128 |
| DMA_Channels | No |
| External_Data_Bus_Width | 8 |
| Integrated_Cache | No |
| JESD_30_Code | R-PDIP-T40 |
| Low_Power_Mode | Yes |
| Number_of_DMA_Channels | 0 |
| Number_of_External_Interrupts | 2 |
| Number_of_I_O_Lines | 32 |
| Number_of_Serial_I_Os | 1 |
| Number_of_Terminals | 40 |
| Number_of_Timers | 2 |
| On_Chip_Data_RAM_Width | 8 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP40,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| PWM_Channels | No |
| Seated_Height_Max | 4.7000 |
| Supply_Current_Max | 24.78000000 |
| Supply_Voltage_Max | 6.0000 |
| Supply_Voltage_Min | 4.0000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
| uPs_uCs_Peripheral_ICs_Type | Microcontroller |
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