LN87C54-1
Microcontroller, 8-Bit, OTPROM, 16MHz, CMOS, PQCC44Manufacturer: Intel
Categories: Microcontrollers
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The Intel LN87C54 is an 8-bit microcontroller featuring a 16MHz CMOS core. This component utilizes OTPROM for program storage, with a capacity of 16KB and an 8-bit program memory width. It offers 32 general-purpose I/O lines, one serial I/O, and three timer modules. The device supports a 16-bit address bus and an 8-bit external data bus. On-circuit emulation and a Boolean processor are integrated features. The LN87C54 operates within a voltage range of 5V to 6V and has a maximum supply current of 38mA. It is housed in a 44-terminal PQCC package (JESD-30 Code S-PQCC-J44) and operates across an industrial temperature range of -40°C to +85°C. This microcontroller finds application in industrial automation and consumer electronics.
Additional Information
Series: LN87C54RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 16.5862 |
| Speed | 16.00000000 |
| Width | 16.5862 |
| Technology | CMOS |
| ADC_Channels | No |
| Additional_Feature | BOOLEAN PROCESSOR; ON-CIRCUIT EMULATION |
| Address_Bus_Width | 16 |
| Bit_Size | 8 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 16.0000000000000000 |
| DAC_Channels | No |
| 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 | 3 |
| 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_Shape | Square |
| Package_Style | CHIP CARRIER |
| Program_Memory_Size | 16384 |
| Program_Memory_Type | OTPROM |
| Program_Memory_Width | 8 |
| PWM_Channels | No |
| Seated_Height_Max | 4.5700 |
| Supply_Current_Max | 38.00000000 |
| Supply_Voltage_Max | 6.0000 |
| 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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