N80C31BH-24
Microcontroller, 8-Bit, ROM LESS, 8051 CPU, 24MHz, CMOS, PQCC44Manufacturer: Intel
Categories: Microcontrollers
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The Intel N80C31BH-24 is an 8-bit microcontroller from the N80C31 series, operating at a maximum clock frequency of 24MHz. This ROM-less device features an 8051 CPU core with 128 bytes of internal RAM and supports an external data bus width of 8 bits. It offers 32 general-purpose I/O lines and a 16-bit address bus for expanded memory access. Built on CMOS technology, this microcontroller is housed in a 44-terminal PQCC package (JESD-30 code S-PQCC-J44) with a terminal pitch of 1.27mm. The operating temperature range is 0°C to 70°C, with a supply voltage range of 4.5V to 5.5V. This component is suitable for applications in industrial control and consumer electronics where flexible memory mapping and robust 8051 architecture are required. Additional features include a Boolean processor and on-circuit emulation support.
Additional Information
Series: N80C31RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 16.6000 |
| Speed | 24.00000000 |
| Width | 16.6000 |
| 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 | 24.0000000000000000 |
| CPU_Family | 8051 |
| DAC_Channels | No |
| Data_RAM_Size | 128 |
| 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 | 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 | 0 |
| Program_Memory_Type | ROM LESS |
| PWM_Channels | No |
| Seated_Height_Max | 4.5700 |
| Supply_Current_Max | 40.00000000 |
| 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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