80C31BH/BQA
Microcontroller, 8-Bit, ROM LESS, 8051 CPU, 12MHz, CMOS, CDIP40Manufacturer: Advanced Micro Devices
Categories: Microcontrollers
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The Advanced Micro Devices 80C31BH-BQA is an 8-bit microcontroller from the 80C31 series. This ROM-less device features an 8051 CPU core operating at a maximum clock frequency of 12MHz. It offers 128 bytes of data RAM and supports an 8-bit external data bus width. The microcontroller is constructed using CMOS technology and is housed in a 40-pin CDIP package with through-hole mounting. It operates within a supply voltage range of 4.0V to 6.0V and has a maximum supply current of 20mA. The operating temperature range is from -55°C to 125°C. This component is suitable for applications requiring robust performance and extended temperature operation, often found in industrial control and defense systems. It provides 32 general-purpose I/O lines for system interfacing.
Additional Information
Series: 80C31RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 52.3875 |
| Speed | 12.00000000 |
| Width | 15.2400 |
| Technology | CMOS |
| ADC_Channels | No |
| Address_Bus_Width | 16 |
| Bit_Size | 8 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 12.0000000000000000 |
| CPU_Family | 8051 |
| DAC_Channels | No |
| Data_EEPROM_Size | 0 |
| Data_RAM_Size | 128 |
| DMA_Channels | No |
| External_Data_Bus_Width | 8 |
| Integrated_Cache | No |
| JESD_30_Code | R-GDIP-T40 |
| Low_Power_Mode | Yes |
| Number_of_I_O_Lines | 32 |
| Number_of_Terminals | 40 |
| Operating_Temperature_Max | 125.0000 |
| Operating_Temperature_Min | -55.0000 |
| Package_Body_Material | CERAMIC, GLASS-SEALED |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP40,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Program_Memory_Size | 0 |
| Program_Memory_Type | ROM LESS |
| PWM_Channels | No |
| Screening_Level_Reference_Standard | 38535Q/M;38534H;883B |
| Seated_Height_Max | 5.5880 |
| Supply_Current_Max | 20.00000000 |
| Supply_Voltage_Max | 6.0000 |
| Supply_Voltage_Min | 4.0000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
| uPs_uCs_Peripheral_ICs_Type | Microcontroller |
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