P89LPC954FBD44
Microcontroller, 8-Bit, FLASH, 8051 CPU, 18MHz, CMOS, PQFP44Manufacturer: NXP Semiconductors
Categories: Microcontrollers
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The NXP Semiconductors P89LPC954FBD44 is an 8-bit microcontroller featuring a high-performance 8051 CPU core. This device operates at a maximum clock frequency of 18MHz and utilizes CMOS technology. It offers 16KB of FLASH program memory and 512 bytes of data RAM. The P89LPC954FBD44 includes 40 General Purpose Input/Output (GPIO) lines, ADC and DAC channels, and PWM capabilities, enhancing its versatility for embedded control applications. Boundary scan support is integrated for enhanced testability. This component is suitable for operation across a wide temperature range of -40°C to +85°C and supports supply voltages from 3.3V to 3.6V, with an additional low-voltage operation capability at 2.4V. The microcontroller is housed in a 44-lead LQFP package with a 0.8mm terminal pitch, ideal for surface-mount designs. Applications span industrial automation, consumer electronics, and automotive systems.
Additional Information
Series: P89LPC954RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Speed | 18.00000000 |
| Width | 10.0000 |
| Technology | CMOS |
| Length | 10.0000 |
| ADC_Channels | Yes |
| Additional_Feature | ALSO OPERATES AT 2.4V SUPPLY |
| Address_Bus_Width | 0 |
| Bit_Size | 8 |
| Boundary_Scan | Yes |
| Clock_Frequency_Max | 18.0000000000000000 |
| CPU_Family | 8051 |
| DAC_Channels | Yes |
| Data_RAM_Size | 512 |
| DMA_Channels | No |
| External_Data_Bus_Width | 0 |
| JESD_30_Code | S-PQFP-G44 |
| Number_of_I_O_Lines | 40 |
| Number_of_Terminals | 44 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| 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 | Yes |
| Seated_Height_Max | 1.6000 |
| Supply_Current_Max | 23.00000000 |
| Supply_Voltage_Max | 3.6000 |
| Supply_Voltage_Min | 3.3000 |
| Supply_Voltage_Nom | 3.3000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.800 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | Microcontroller |
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