P83C280
Microcontroller, 8-Bit, MROM, 8051 CPU, 16MHz, CMOS, PDIP42Manufacturer: NXP Semiconductors
Categories: Microcontrollers
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The NXP Semiconductors P83C280 is an 8-bit microcontroller featuring an 8051 CPU core operating at a maximum clock frequency of 16MHz. This CMOS device offers 24KB of MROM for program storage and 512 bytes of RAM. It includes an I2C serial bus interface, 28 general-purpose I/O lines, and a dedicated LED driver port. Additional peripherals include DAC channels and PWM channels, enhancing its versatility. Boundary scan functionality is supported. The P83C280 is housed in a 42-lead PDIP package with a terminal pitch of 1.778mm, designed for through-hole mounting. Operating within a temperature range of -25°C to 85°C, it typically requires a 5.0V supply. This component finds application in automotive, industrial, and consumer electronics sectors.
Additional Information
Series: P83C280RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Speed | 16.00000000 |
| Width | 15.2400 |
| Technology | CMOS |
| Length | 38.6500 |
| ADC_Channels | Yes |
| Additional_Feature | LED DRIVER PORT; 512 BYTES RAM; I2C SERIAL BUS INTERFACE; ELECTROMAGNETIC COMPATIBILITY |
| Address_Bus_Width | 0 |
| Bit_Size | 8 |
| Boundary_Scan | Yes |
| Clock_Frequency_Max | 16.0000000000000000 |
| CPU_Family | 8051 |
| DAC_Channels | Yes |
| Data_RAM_Size | 512 |
| DMA_Channels | No |
| External_Data_Bus_Width | 0 |
| JESD_30_Code | R-PDIP-T42 |
| Number_of_I_O_Lines | 28 |
| Number_of_Terminals | 42 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -25.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SDIP |
| Package_Equivalence_Code | SDIP42,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE, SHRINK PITCH |
| Program_Memory_Size | 24576 |
| Program_Memory_Type | MROM |
| Program_Memory_Width | 8 |
| PWM_Channels | Yes |
| Seated_Height_Max | 5.0800 |
| Supply_Current_Max | 38.40000000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 5.0000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 1.778 |
| Terminal_Position | Dual |
| uPs_uCs_Peripheral_ICs_Type | Microcontroller |
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