87C51BQA
Microcontroller, 8-Bit, OTPROM, 8051 CPU, 12MHz, CMOS, CDIP40Manufacturer: Advanced Micro Devices
Categories: Microcontrollers
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The Advanced Micro Devices 87C51BQA is an 8-bit microcontroller featuring the 8051 CPU core. This CMOS device operates at 12MHz and includes 4KB of OTPROM for program storage and 128 bytes of data RAM. It offers 32 general-purpose I/O lines, a 16-bit address bus, and an 8-bit external data bus. Designed for robust operation, it boasts a wide operating temperature range from -55°C to 125°C. The component is housed in a 40-pin Ceramic Dual In-Line Package (CDIP) with a standard 2.54mm terminal pitch. This series is suitable for applications in industrial control, automotive, and telecommunications. The part is compliant with screening level references 38535Q/M, 38534H, and 883B.
Additional Information
Series: 87C51RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Speed | 12.00000000 |
| ADC_Channels | No |
| Address_Bus_Width | 16 |
| Bit_Size | 8 |
| CPU_Family | 8051 |
| DAC_Channels | No |
| Data_RAM_Size | 128 |
| DMA_Channels | No |
| External_Data_Bus_Width | 8 |
| JESD_30_Code | R-GDIP-T40 |
| 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 | 4096 |
| Program_Memory_Type | OTPROM |
| PWM_Channels | No |
| Screening_Level_Reference_Standard | 38535Q/M;38534H;883B |
| Supply_Voltage_Max | 5.0000 |
| Supply_Voltage_Min | 5.0000 |
| 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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