LS87C52-L
Microcontroller, 8-Bit, OTPROM, 8MHz, CMOS, PQFP44Manufacturer: Intel
Categories: Microcontrollers
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Intel LS87C52-L is an 8-bit microcontroller featuring an 8KB OTPROM program memory and 256 bytes of on-chip RAM. This CMOS device operates at a maximum clock frequency of 8MHz and supports a supply voltage range of 3.3V to 3.6V. It includes a Boolean processor and emulation hardware, along with three timers and two external interrupt sources. The microcontroller offers 32 general-purpose I/O lines and one serial I/O port. Packaged in a 44-pin PQFP (JESD-30 Code S-PQFP-G44) with a 0.8mm terminal pitch, it is suitable for surface mounting. The operating temperature range is -40°C to +85°C. This component finds application in industrial automation and consumer electronics.
Additional Information
Series: LS87C52RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Width | 10.0000 |
| Technology | CMOS |
| Speed | 8.00000000 |
| Length | 10.0000 |
| ADC_Channels | No |
| Additional_Feature | BOOLEAN PROCESSOR; EMULATION HARDWARE |
| Address_Bus_Width | 16 |
| Bit_Size | 8 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 8.0000000000000000 |
| DAC_Channels | No |
| DMA_Channels | No |
| External_Data_Bus_Width | 8 |
| Integrated_Cache | No |
| JESD_30_Code | S-PQFP-G44 |
| 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 | 3 |
| On_Chip_Data_RAM_Width | 8 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QFP |
| Package_Shape | Square |
| Package_Style | FlatPack |
| Program_Memory_Size | 8192 |
| Program_Memory_Type | OTPROM |
| Program_Memory_Width | 8 |
| PWM_Channels | No |
| Seated_Height_Max | 2.3500 |
| Supply_Current_Max | 12.00000000 |
| Supply_Voltage_Max | 3.6000 |
| Supply_Voltage_Min | 3.3000 |
| Supply_Voltage_Nom | 3.3000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.800 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | Microcontroller |
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