TS80C31BH-2
Microcontroller, 8-Bit, ROM LESS, 8051 CPU, 12MHz, CMOS, PQFP44Manufacturer: Intel
Categories: Microcontrollers
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The Intel TS80C31BH-2 is an 8-bit microcontroller featuring a ROM-less architecture based on the 8051 CPU family. This CMOS device operates at a maximum clock frequency of 12MHz and offers 128 bytes of on-chip data RAM. It includes 32 I/O lines, two external interrupt sources, and two timers. The microcontroller supports an 8-bit external data bus and a 16-bit address bus, facilitating expansion for larger memory footprints. Additional features include a Boolean processor and on-circuit emulation capabilities. Designed for surface mounting, it is housed in a 44-terminal PQFP package (JESD-30 Code S-PQFP-G44) with a terminal pitch of 0.80mm. This component is suitable for applications requiring flexible program memory implementation and is commonly found in industrial control, consumer electronics, and automotive systems. The operating temperature range is -40°C to +85°C, with a supply voltage range of 4.5V to 5.5V.
Additional Information
Series: TS80C31RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 10.0000 |
| Speed | 12.00000000 |
| Width | 10.0000 |
| 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 | 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-PQFP-G44 |
| 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 | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QFP |
| Package_Equivalence_Code | QFP44,.5SQ,32 |
| Package_Shape | Square |
| Package_Style | FlatPack |
| Program_Memory_Size | 0 |
| Program_Memory_Type | ROM LESS |
| PWM_Channels | No |
| Seated_Height_Max | 2.3500 |
| Supply_Current_Max | 25.00000000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 4.5000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.800 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | Microcontroller |
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