AT83C51RD2-3CSUL
Microcontroller, 8-Bit, MROM, 8051 CPU, 30MHz, CMOS, PQCC44Manufacturer: Microchip Technology
Categories: Microcontrollers
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The Microchip Technology AT83C51RD2-3CSUL is an 8-bit microcontroller based on the 8051 CPU family. This CMOS device operates at a maximum clock frequency of 30MHz, featuring 65KB of MROM program memory and 1KB of data RAM. It includes 32 general-purpose I/O lines and supports an external data bus width of 8 bits with a 16-bit address bus. The AT83C51RD2-3CSUL is housed in a 44-terminal PQCCJ (Chip Carrier) package with J-bend terminals on a 1.27mm pitch. This component is suitable for applications requiring robust 8051 architecture performance and is commonly found in industrial automation and consumer electronics. It operates within a temperature range of -40°C to +85°C and supports a supply voltage of 4.5V to 5.5V.
Additional Information
Series: AT83C51RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 16.5500 |
| Width | 16.5500 |
| Technology | CMOS |
| Speed | 30.00000000 |
| ADC_Channels | No |
| Address_Bus_Width | 16 |
| Bit_Size | 8 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 30.0000000000000000 |
| CPU_Family | 8051 |
| DAC_Channels | No |
| Data_RAM_Size | 1024 |
| 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 | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QCCJ |
| Package_Equivalence_Code | DIP40,.6 |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Program_Memory_Size | 65536 |
| Program_Memory_Type | MROM |
| Program_Memory_Width | 8 |
| PWM_Channels | Yes |
| Seated_Height_Max | 4.5700 |
| 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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