P89C54BBD
Microcontroller, 8-Bit, FLASH, 8051 CPU, 33MHz, CMOS, PQFP44Manufacturer: NXP Semiconductors
Categories: Microcontrollers
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NXP Semiconductors P89C54BBD is an 8-bit microcontroller featuring a robust 8051 CPU core. This device operates at a maximum clock frequency of 33MHz and is built on CMOS technology, offering efficient performance. It includes 16KB of FLASH program memory and 256 bytes of data RAM. The P89C54BBD provides 32 general-purpose I/O lines and supports an 8-bit external data bus. Key peripherals include boundary scan functionality for testing and debugging. The component is housed in a 44-lead LQFP package with a 0.8mm terminal pitch, suitable for surface mounting. Its operating temperature range is 0°C to 70°C, with a supply voltage range of 5.0V to 5.5V. This microcontroller is commonly employed in industrial automation, consumer electronics, and automotive applications.
Additional Information
Series: P89C54RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 10.0000 |
| Speed | 33.00000000 |
| Width | 10.0000 |
| Technology | CMOS |
| 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 | 256 |
| 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 | 16384 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 8 |
| PWM_Channels | No |
| Seated_Height_Max | 1.6000 |
| Supply_Current_Max | 26.48000000 |
| 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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