LD87C51FB-33
Microcontroller, 8-Bit, UVPROM, 8051 CPU, 33MHz, CMOS, CDIP40Manufacturer: Intel
Categories: Microcontrollers
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Intel LD87C51FB-33, an 8-bit microcontroller featuring the 8051 CPU architecture, operates at a maximum clock frequency of 33MHz. This CMOS device offers 16KB of UVPROM program memory and 256 bytes of data RAM. It supports an 8-bit external data bus and has 32 general-purpose I/O lines. The microcontroller is housed in a 40-pin CDIP package with a terminal pitch of 2.54mm, designed for through-hole mounting. Its operating temperature range is -40°C to +85°C, with a supply voltage range of 4.0V to 6.0V. Applications for this component are found in industrial automation and control systems.
Additional Information
Series: LD87C51RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 50.8000 |
| Speed | 33.00000000 |
| Width | 15.2400 |
| Technology | CMOS |
| ADC_Channels | No |
| Address_Bus_Width | 16 |
| Bit_Size | 8 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 33.0000000000000000 |
| CPU_Family | 8051 |
| DAC_Channels | No |
| Data_RAM_Size | 256 |
| DMA_Channels | No |
| External_Data_Bus_Width | 8 |
| JESD_30_Code | R-GDIP-T40 |
| Number_of_I_O_Lines | 32 |
| Number_of_Terminals | 40 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | CERAMIC, GLASS-SEALED |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP40,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Program_Memory_Size | 16384 |
| Program_Memory_Type | UVPROM |
| Program_Memory_Width | 8 |
| PWM_Channels | Yes |
| Seated_Height_Max | 5.5100 |
| Supply_Current_Max | 56.00000000 |
| 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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