P89C51RD2HBA
Microcontroller, 8-Bit, FLASH, 8051 CPU, 33MHz, CMOS, PQCC44Manufacturer: onsemi
Categories: Microcontrollers
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The onsemi P89C series microcontroller, part number P89C51RD2HBA, is an 8-bit CMOS device featuring an 8051 CPU core operating at up to 33MHz. This FLASH-based microcontroller offers 65KB of program memory and 1KB of data RAM. It is housed in a 44-terminal PQCC package with a 1.27mm terminal pitch and J-bend terminals. Designed for surface mounting, it operates within a temperature range of 0°C to 70°C. This component is suitable for applications in industrial automation, consumer electronics, and communication systems. The supply voltage is nominally 5.0V, with a maximum supply current of 76mA.
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 | 1024 |
| JESD_30_Code | S-PQCC-J44 |
| Number_of_Terminals | 44 |
| Operating_Temperature_Max | 70.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QCCJ |
| Package_Equivalence_Code | LDCC44,.7SQ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Program_Memory_Size | 65536 |
| Program_Memory_Type | FLASH |
| Supply_Current_Max | 76.00000000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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