P89C51RD2HBBD
Microcontroller, 8-Bit, FLASH, 8051 CPU, 33MHz, CMOS, PQFP44Manufacturer: NXP Semiconductors
Categories: Microcontrollers
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The NXP Semiconductors P89C51RD2HBBD is an 8-bit microcontroller featuring a robust 8051 CPU core. This CMOS device operates at a maximum clock frequency of 33MHz, offering efficient processing for embedded applications. It integrates 65KB of FLASH program memory and 1KB of data RAM, providing ample space for code and variables. The P89C51RD2HBBD supports an 8-bit external data bus and a 16-bit address bus, enabling expansion capabilities. With 32 general-purpose I/O lines, it facilitates extensive peripheral interfacing. The component includes PWM channels for control applications and boundary scan functionality for enhanced testability. This microcontroller is housed in a 44-terminal LQFP package, suitable for surface-mount assembly. It finds application in industrial automation, consumer electronics, and automotive systems. The operating temperature range is 0°C to 70°C, with a supply voltage range of 5.0V to 5.5V.
Additional Information
Series: P89C51RD2RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Speed | 33.00000000 |
| Width | 10.0000 |
| Technology | CMOS |
| Length | 10.0000 |
| ADC_Channels | No |
| Address_Bus_Width | 16 |
| Bit_Size | 8 |
| Boundary_Scan | Yes |
| Clock_Frequency_Max | 33.0000000000000000 |
| CPU_Family | 8051 |
| DAC_Channels | No |
| Data_RAM_Size | 1024 |
| 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 | LQFP |
| Package_Equivalence_Code | QFP44,.47SQ,32 |
| Package_Shape | Square |
| Package_Style | FLATPACK, LOW PROFILE |
| Program_Memory_Size | 65536 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 8 |
| PWM_Channels | Yes |
| Seated_Height_Max | 1.6000 |
| Supply_Current_Max | 76.00000000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 5.0000 |
| 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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