LS87C51BH
Microcontroller, 8-Bit, OTPROM, 12MHz, CMOS, PQFP44Manufacturer: Intel
Categories: Microcontrollers
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The Intel LS87C51BH is an 8-bit microcontroller from the LS87C51 series, operating at a maximum clock frequency of 12MHz. This CMOS device features 4KB of OTPROM program memory and an 8-bit external data bus. It offers 32 general-purpose I/O lines and supports a 16-bit address bus. Key peripheral features include a Boolean processor and on-circuit emulation capabilities. The component is housed in a 44-lead PQFP (JESD-30 Code: S-PQFP-G44) package with gull-wing terminals on a 0.80mm pitch, designed for surface mounting. Operating within a temperature range of -40°C to +85°C, it requires a supply voltage between 4.5V and 5.5V. This microcontroller is suitable for applications in industrial automation, consumer electronics, and embedded systems.
Additional Information
Series: LS87C51RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 10.0000 |
| Width | 10.0000 |
| Technology | CMOS |
| Speed | 12.00000000 |
| ADC_Channels | No |
| Additional_Feature | BOOLEAN PROCESSOR; ON-CIRCUIT EMULATION |
| Address_Bus_Width | 16 |
| Bit_Size | 8 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 12.0000000000000000 |
| DAC_Channels | No |
| DMA_Channels | No |
| External_Data_Bus_Width | 8 |
| JESD_30_Code | S-PQFP-G44 |
| Number_of_I_O_Lines | 32 |
| Number_of_Terminals | 44 |
| 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 | 4096 |
| Program_Memory_Type | OTPROM |
| Program_Memory_Width | 8 |
| PWM_Channels | No |
| Seated_Height_Max | 2.3500 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 4.5000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.800 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | Microcontroller |
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