P89C738ABB
Microcontroller, 8-Bit, FLASH, 8051 CPU, 40MHz, CMOS, PQFP44Manufacturer: NXP Semiconductors
Categories: Microcontrollers
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NXP Semiconductors P89C738ABB is an 8-bit microcontroller featuring a robust 8051 CPU core, operating at a maximum clock frequency of 40MHz. This CMOS device offers 65KB of FLASH program memory and 512 bytes of data RAM, with an 8-bit external data bus. It provides 32 general-purpose I/O lines and supports a 16-bit address bus. The P89C738ABB is housed in a 44-lead PQFP package, specified for operation between 0°C and 70°C. Its design is suitable for applications in industrial automation, consumer electronics, and embedded control systems. The component operates from a 5.0V nominal supply voltage.
Additional Information
Series: P89C738RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Speed | 40.00000000 |
| Technology | CMOS |
| ADC_Channels | No |
| Address_Bus_Width | 16 |
| Bit_Size | 8 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 40.0000000000000000 |
| CPU_Family | 8051 |
| DAC_Channels | No |
| Data_RAM_Size | 512 |
| 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_Equivalence_Code | QFP44(UNSPEC) |
| Package_Shape | Square |
| Package_Style | FlatPack |
| Program_Memory_Size | 65536 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 8 |
| PWM_Channels | No |
| Supply_Current_Max | 60.00000000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 5.0000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | Microcontroller |
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