P87C550EFAA
Microcontroller, 8-Bit, OTPROM, 8051 CPU, 8MHz, CMOS, PQCC44Manufacturer: NXP Semiconductors
Categories: Microcontrollers
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The NXP Semiconductors P87C550EFAA is an 8-bit microcontroller featuring the robust 8051 CPU family. This CMOS device operates at a maximum clock frequency of 8MHz and includes 4KB of OTPROM for program storage. On-chip data RAM is 128 bytes, with an 8-bit data bus width. It offers 32 general-purpose I/O lines, two external interrupt inputs, and one serial I/O port. The microcontroller incorporates two timers and supports low-power modes. Additional features include a Boolean processor and ROM protect functionality. The P87C550EFAA is housed in a 44-terminal PQCC package, suitable for surface-mount applications within an industrial operating temperature range of -40°C to +85°C. This component is utilized in applications such as industrial automation and consumer electronics.
Additional Information
Series: P87C550RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 16.5862 |
| Speed | 8.00000000 |
| Width | 16.5862 |
| Technology | CMOS |
| ADC_Channels | Yes |
| Additional_Feature | BOOLEAN PROCESSOR; ROM PROTECT |
| Address_Bus_Width | 16 |
| Bit_Size | 8 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 16.0000000000000000 |
| CPU_Family | 8051 |
| DAC_Channels | No |
| Data_RAM_Size | 128 |
| DMA_Channels | No |
| External_Data_Bus_Width | 8 |
| Integrated_Cache | No |
| JESD_30_Code | S-PQCC-J44 |
| Low_Power_Mode | Yes |
| Number_of_DMA_Channels | 0 |
| Number_of_External_Interrupts | 2 |
| Number_of_I_O_Lines | 32 |
| Number_of_Serial_I_Os | 1 |
| Number_of_Terminals | 44 |
| Number_of_Timers | 2 |
| On_Chip_Data_RAM_Width | 8 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QCCJ |
| Package_Equivalence_Code | LDCC44,.7SQ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Program_Memory_Size | 4096 |
| Program_Memory_Type | OTPROM |
| Program_Memory_Width | 8 |
| PWM_Channels | No |
| Seated_Height_Max | 4.5700 |
| Supply_Current_Max | 35.00000000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 5.0000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | Microcontroller |
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