BP87C54-20
Microcontroller, 8-Bit, OTPROM, 8051 CPU, 20MHz, CMOS, PDIP40Manufacturer: Intel
Categories: Microcontrollers
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Intel BP87C54-20 is an 8-bit microcontroller from the BP87C54 series. This CMOS device features an 8051 CPU architecture operating at a maximum clock frequency of 20MHz. It integrates 16KB of OTPROM for program storage and 256 bytes of data RAM. The microcontroller supports a 16-bit address bus and an 8-bit external data bus. With 32 general-purpose I/O lines, it is suitable for various embedded applications. The device operates within a temperature range of -40°C to 125°C and is supplied in a 40-pin PDIP package with through-hole mounting. Typical applications include industrial automation and consumer electronics. The supply voltage ranges from 4.0V to 6.0V.
Additional Information
Series: BP87C54RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 52.2600 |
| Speed | 20.00000000 |
| Width | 15.2400 |
| Technology | CMOS |
| ADC_Channels | No |
| Address_Bus_Width | 16 |
| Bit_Size | 8 |
| Clock_Frequency_Max | 20.0000000000000000 |
| CPU_Family | 8051 |
| DAC_Channels | No |
| Data_RAM_Size | 256 |
| DMA_Channels | No |
| External_Data_Bus_Width | 8 |
| JESD_30_Code | R-PDIP-T40 |
| Number_of_I_O_Lines | 32 |
| Number_of_Terminals | 40 |
| Operating_Temperature_Max | 125.0000 |
| 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 |
| Program_Memory_Size | 16384 |
| Program_Memory_Type | OTPROM |
| Program_Memory_Width | 8 |
| PWM_Channels | No |
| Seated_Height_Max | 5.0800 |
| Supply_Current_Max | 33.00000000 |
| 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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