P89C51RA+IB
Microcontroller, 8-Bit, FLASH, 33MHz, CMOS, PQFP44Manufacturer: NXP Semiconductors
Categories: Microcontrollers
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The NXP Semiconductors P89C51RA-IB is an 8-bit CMOS microcontroller featuring 33MHz operation. This device within the P89C51 series offers 512 bytes of RAM and a 16-bit address bus, supporting an 8-bit external data bus. Program memory is implemented with FLASH technology, providing ample space for firmware. With 32 general-purpose I/O lines, this microcontroller is suitable for applications in industrial automation and consumer electronics. The component is housed in a 44-lead PQFP (Plastic Quad Flat Pack) with a 0.8mm terminal pitch and operates within a voltage range of 4.5V to 5.5V, with a nominal supply of 5.0V. Its operating temperature range is from 0°C to 70°C.
Additional Information
Series: P89C51RoHS Status: Manufacturer Lead Time: Product Status: Active-UnconfirmedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 10.0000 |
| Speed | 33.00000000 |
| Width | 10.0000 |
| Technology | CMOS |
| ADC_Channels | No |
| Additional_Feature | 512 BYTES RAM |
| Address_Bus_Width | 16 |
| Bit_Size | 8 |
| Clock_Frequency_Max | 33.0000000000000000 |
| DAC_Channels | No |
| DMA_Channels | No |
| External_Data_Bus_Width | 8 |
| JESD_30_Code | S-PQFP-G44 |
| Number_of_I_O_Lines | 32 |
| Number_of_Terminals | 44 |
| Operating_Temperature_Max | 70.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QFP |
| Package_Shape | Square |
| Package_Style | FlatPack |
| Program_Memory_Type | FLASH |
| PWM_Channels | Yes |
| Seated_Height_Max | 2.1000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 4.5000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.800 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | Microcontroller |
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