N80C51BH
Microcontroller, 8-Bit, MROM, 8051 CPU, 12MHz, CMOS, PQCC44Manufacturer: Intel
Categories: Microcontrollers
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The Intel N80C51BH is an 8-bit microcontroller from the N80C51 series, featuring an 8051 CPU core operating at up to 12MHz. This CMOS device offers 4KB of MROM for program storage and 128 bytes of on-chip data RAM. It supports a 16-bit address bus and an 8-bit external data bus, with 32 general-purpose I/O lines available. Key features include a Boolean processor for bit manipulation, on-circuit emulation capabilities, and two programmable 16-bit timers. The N80C51BH also includes one serial I/O port and a low-power mode. This component is housed in a 44-terminal PQCC package and is suitable for applications in industrial automation, consumer electronics, and embedded systems. It operates within a supply voltage range of 5.0V to 5.5V and a temperature range of 0°C to 70°C.
Additional Information
Series: N80C51RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Speed | 12.00000000 |
| Width | 16.6000 |
| Technology | CMOS |
| Length | 16.6000 |
| 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 | 128 |
| 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 | 2 |
| 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 | 4096 |
| Program_Memory_Type | MROM |
| Program_Memory_Width | 8 |
| PWM_Channels | No |
| Seated_Height_Max | 4.5700 |
| Supply_Current_Max | 25.00000000 |
| Supply_Voltage_Max | 5.5000 |
| 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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