P87C52-L
Microcontroller, 8-Bit, OTPROM, 8051 CPU, 8MHz, CMOS, PDIP40Manufacturer: Intel
Categories: Microcontrollers
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The Intel P87C52-L is an 8-bit microcontroller from the P87C52 series. This CMOS device features an 8051 CPU architecture operating at up to 8MHz. It offers 8KB of OTPROM for program storage and 256 bytes of on-chip data RAM. The microcontroller includes a Boolean processor and emulation hardware, along with three timers and two external interrupt sources. With 32 general-purpose I/O lines and one serial I/O port, it provides flexible interfacing capabilities. The P87C52-L operates within a temperature range of 0°C to 70°C and requires a supply voltage between 3.3V and 3.6V. It is housed in a 40-pin PDIP package suitable for through-hole mounting. This component finds application in industrial automation, consumer electronics, and automotive systems.
Additional Information
Series: P87C52RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Speed | 8.00000000 |
| Width | 15.2400 |
| Technology | CMOS |
| Length | 52.2600 |
| ADC_Channels | No |
| Additional_Feature | BOOLEAN PROCESSOR; EMULATION HARDWARE |
| Address_Bus_Width | 16 |
| Bit_Size | 8 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 8.0000000000000000 |
| 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 | 2 |
| Number_of_I_O_Lines | 32 |
| Number_of_Serial_I_Os | 1 |
| Number_of_Terminals | 40 |
| Number_of_Timers | 3 |
| On_Chip_Data_RAM_Width | 8 |
| Operating_Temperature_Max | 70.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP40,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Program_Memory_Size | 8192 |
| Program_Memory_Type | OTPROM |
| Program_Memory_Width | 8 |
| PWM_Channels | No |
| Seated_Height_Max | 5.0800 |
| Supply_Current_Max | 12.00000000 |
| Supply_Voltage_Max | 3.6000 |
| Supply_Voltage_Min | 3.3000 |
| Supply_Voltage_Nom | 3.3000 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
| uPs_uCs_Peripheral_ICs_Type | Microcontroller |
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