P89C51RB2HBB
Microcontroller, 8-Bit, FLASH, 8051 CPU, 33MHz, CMOS, PQFP44Manufacturer: onsemi
Categories: Microcontrollers
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The onsemi P89C series microcontroller, part number P89C51RB2HBB, is an 8-bit device featuring an 8051 CPU core. This CMOS component operates at a maximum speed of 33MHz and offers 16KB of FLASH program memory alongside 512 bytes of data RAM. Housed in a 44-terminal PQFP (Plastic Quad Flat Pack) package with a 0.8mm terminal pitch, it is designed for surface mounting. The P89C51RB2HBB operates within a temperature range of 0°C to 70°C and a nominal supply voltage of 5.0V, with a maximum supply current of 76mA. Its architecture makes it suitable for applications in industrial automation, consumer electronics, and automotive systems.
Additional Information
Series: P89CRoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Speed | 33.00000000 |
| Bit_Size | 8 |
| CPU_Family | 8051 |
| Data_RAM_Size | 512 |
| JESD_30_Code | S-PQFP-G44 |
| Number_of_Terminals | 44 |
| Operating_Temperature_Max | 70.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QFP |
| Package_Equivalence_Code | QFP44,.47SQ,32 |
| Package_Shape | Square |
| Package_Style | FlatPack |
| Program_Memory_Size | 16384 |
| Program_Memory_Type | FLASH |
| Supply_Current_Max | 76.00000000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.800 |
| Terminal_Position | QUAD |
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