D80C521-1
Microcontroller, 8-Bit, MROM, 8051 CPU, 16MHz, CMOS, CDIP40Manufacturer: Advanced Micro Devices
Categories: Microcontrollers
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The Advanced Micro Devices D80C521 microcontroller, part of the D80C521 series, features an 8-bit architecture driven by an 8051 CPU core. This CMOS device operates at a maximum clock frequency of 16MHz and includes 8KB of MROM for program storage, alongside 256 bytes of data RAM. It offers 32 programmable I/O lines and supports a 16-bit address bus with an 8-bit external data bus. The CDIP40 package provides 40 through-hole terminals with a pitch of 2.54mm. Operating within a temperature range of 0°C to 70°C, this component is suitable for applications in industrial automation, consumer electronics, and embedded systems. The supply voltage range is from 5.0V to 5.5V.
Additional Information
Series: D80C521RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 52.3875 |
| Speed | 16.00000000 |
| Width | 15.2400 |
| Technology | CMOS |
| ADC_Channels | No |
| Address_Bus_Width | 16 |
| Bit_Size | 8 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 16.0000000000000000 |
| CPU_Family | 8051 |
| DAC_Channels | No |
| Data_RAM_Size | 256 |
| 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 | 70.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | CERAMIC, GLASS-SEALED |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP40,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Program_Memory_Size | 8192 |
| Program_Memory_Type | MROM |
| Program_Memory_Width | 8 |
| PWM_Channels | No |
| Seated_Height_Max | 5.5880 |
| Supply_Current_Max | 25.00000000 |
| Supply_Voltage_Max | 5.5000 |
| 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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