LN87C54-33
Microcontroller, 8-Bit, OTPROM, 33MHz, CMOS, PQCC44Manufacturer: Intel
Categories: Microcontrollers
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The Intel LN87C54 is an 8-bit microcontroller from the LN87C54 series, operating at a maximum clock frequency of 33MHz. This CMOS device features 32 general-purpose I/O lines and an 8-bit external data bus, complemented by a 16-bit address bus. Its program memory utilizes OTPROM technology. Designed for surface mounting, it is housed in a 44-terminal PQCC44 (JESD30 S-PQCC-J44) package with a 1.27mm terminal pitch. The operating temperature range is -40°C to 85°C, with a nominal supply voltage of 5.0V (4.5V to 5.5V). This component is suitable for applications in industrial automation, consumer electronics, and automotive systems. The inclusion of a BOOLEAN PROCESSOR adds specialized computational capabilities.
Additional Information
Series: LN87C54RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 16.5862 |
| Speed | 33.00000000 |
| Width | 16.5862 |
| Technology | CMOS |
| ADC_Channels | No |
| Additional_Feature | BOOLEAN PROCESSOR |
| Address_Bus_Width | 16 |
| Bit_Size | 8 |
| Clock_Frequency_Max | 33.0000000000000000 |
| DAC_Channels | No |
| DMA_Channels | No |
| External_Data_Bus_Width | 8 |
| JESD_30_Code | S-PQCC-J44 |
| 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 | QCCJ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Program_Memory_Type | OTPROM |
| PWM_Channels | No |
| Seated_Height_Max | 4.5700 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 4.5000 |
| 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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