AT80C54X2XXX-RLTUL
Microcontroller, 8-Bit, MROM, 8051 CPU, 20MHz, CMOS, PQFP44Manufacturer: Microchip Technology
Categories: Microcontrollers
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The Microchip Technology AT80C54X2XXX-RLTUL is an 8-bit microcontroller featuring the robust 8051 CPU family. This CMOS device operates at a maximum clock frequency of 40MHz, with a nominal speed of 20MHz, and offers 16KB of MROM for program storage. It includes 256 bytes of data RAM and supports a 16-bit address bus with an 8-bit external data bus. With 32 programmable I/O lines, it is suitable for a wide range of embedded applications. The component is housed in a 44-lead PQFP package, measuring 10mm x 10mm, with a terminal pitch of 0.80mm. Operating within a temperature range of -40°C to +85°C, it supports supply voltages from 4.5V to 5.5V. This microcontroller finds application in industrial automation, consumer electronics, and automotive systems.
Additional Information
Series: AT80C54X2RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: Contact MfrPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 10.0000 |
| Speed | 20.00000000 |
| Width | 10.0000 |
| Technology | CMOS |
| ADC_Channels | No |
| Address_Bus_Width | 16 |
| Bit_Size | 8 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 40.0000000000000000 |
| CPU_Family | 8051 |
| DAC_Channels | No |
| Data_RAM_Size | 256 |
| DMA_Channels | No |
| External_Data_Bus_Width | 8 |
| JESD_30_Code | S-PQFP-G44 |
| 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 | QFP |
| Package_Equivalence_Code | QFP44,.47SQ,32 |
| Package_Shape | Square |
| Package_Style | FlatPack |
| Program_Memory_Size | 16384 |
| Program_Memory_Type | MROM |
| Program_Memory_Width | 8 |
| PWM_Channels | No |
| Seated_Height_Max | 1.6000 |
| 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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