P83CL781HFP
Microcontroller, 8-Bit, MROM, 8051 CPU, 12MHz, CMOS, PDIP40Manufacturer: NXP Semiconductors
Categories: Microcontrollers
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NXP Semiconductors P83CL781HFP is an 8-bit microcontroller featuring an 8051 CPU core. This CMOS device operates at a maximum clock frequency of 12MHz and offers 16KB of MROM for program storage and 256 bytes of on-chip RAM. It supports an 8-bit external data bus and a 16-bit address bus, with 32 general-purpose I/O lines available. The P83CL781HFP includes 2 serial I/O ports and 3 timers, along with 10 external interrupt sources. Designed for embedded applications requiring robust performance and low power consumption, it supports a supply voltage range of 5V to 6V and features 1V data retention. The component is housed in a 40-pin PDIP package, suitable for through-hole mounting. This microcontroller finds application in industrial automation, consumer electronics, and medical devices.
Additional Information
Series: P83CL781RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 52.0000 |
| Speed | 12.00000000 |
| Width | 15.2400 |
| Technology | CMOS |
| ADC_Channels | No |
| Additional_Feature | 1V DATA RETENTION |
| Address_Bus_Width | 16 |
| Bit_Size | 8 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 12.0000000000000000 |
| CPU_Family | 8051 |
| DAC_Channels | No |
| Data_RAM_Size | 256 |
| DMA_Channels | No |
| External_Data_Bus_Width | 8 |
| Integrated_Cache | No |
| JESD_30_Code | R-PDIP-T40 |
| Low_Power_Mode | Yes |
| Number_of_DMA_Channels | 0 |
| Number_of_External_Interrupts | 10 |
| Number_of_I_O_Lines | 32 |
| Number_of_Serial_I_Os | 2 |
| Number_of_Terminals | 40 |
| Number_of_Timers | 3 |
| On_Chip_Data_RAM_Width | 8 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP40,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Program_Memory_Size | 16384 |
| Program_Memory_Type | MROM |
| Program_Memory_Width | 8 |
| PWM_Channels | No |
| Seated_Height_Max | 4.7000 |
| Supply_Current_Max | 25.00000000 |
| Supply_Voltage_Max | 6.0000 |
| Supply_Voltage_Min | 5.0000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
| uPs_uCs_Peripheral_ICs_Type | Microcontroller |
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