N87L54
Microcontroller, 8-Bit, OTPROM, 8051 CPU, 6MHz, CMOS, PQCC44Manufacturer: Intel
Categories: Microcontrollers
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The Intel N87L54 is an 8-bit microcontroller featuring an 8051 CPU core. This CMOS device operates at up to 6MHz and offers 16KB of OTPROM for program storage and 256 bytes of on-chip RAM. It supports a 16-bit address bus and an 8-bit external data bus, with 32 general-purpose I/O lines. The N87L54 includes a Boolean processor and on-circuit emulation capabilities, along with one serial I/O port and three timers. Designed for surface mounting, it comes in a 44-terminal PQCCJ package. This component is suitable for applications in industrial automation and consumer electronics. Operating supply voltage ranges from 3.0V to 3.6V, with typical operation at 3.0V.
Additional Information
Series: N87L54RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Speed | 6.00000000 |
| Width | 16.5862 |
| Technology | CMOS |
| Length | 16.5862 |
| 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 |
| CPU_Family | 8051 |
| DAC_Channels | No |
| Data_RAM_Size | 256 |
| 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 | 70.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QCCJ |
| Package_Equivalence_Code | LDCC44,.7SQ |
| 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 | 20.80000000 |
| Supply_Voltage_Max | 3.6000 |
| Supply_Voltage_Min | 3.0000 |
| Supply_Voltage_Nom | 3.0000 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | Microcontroller |
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