AT89LP51RB2-20AUR
Microcontroller, 8-Bit, FLASH, 8051 CPU, 20MHz, CMOS, PQFP44Manufacturer: Microchip Technology
Categories: Microcontrollers
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The Microchip Technology AT89LP51RB2-20AUR is an 8-bit microcontroller featuring an 8051 CPU core operating at up to 20MHz. This CMOS device offers 1408 bytes of Data RAM and 40 general-purpose I/O lines. It includes integrated ADC and DAC channels, along with PWM capabilities, enhancing its analog and mixed-signal processing potential. The microcontroller supports an 8-bit external data bus and a 16-bit address bus. Packaged in a 44-lead TQFP (Thin Quad Flat Pack) with a 0.8mm terminal pitch, it operates within a temperature range of -40°C to +85°C and supports a supply voltage of 5.0V to 5.5V. This component finds application in industrial automation, consumer electronics, and automotive control systems.
Additional Information
Series: AT89LP51RB2RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 10.0000 |
| Speed | 20.00000000 |
| Width | 10.0000 |
| Technology | CMOS |
| ADC_Channels | Yes |
| Address_Bus_Width | 16 |
| Bit_Size | 8 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 20.0000000000000000 |
| CPU_Family | 8051 |
| DAC_Channels | Yes |
| Data_EEPROM_Size | 0 |
| Data_RAM_Size | 1408 |
| DMA_Channels | No |
| External_Data_Bus_Width | 8 |
| JESD_30_Code | S-PQFP-G44 |
| Number_of_I_O_Lines | 40 |
| Number_of_Terminals | 44 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | TQFP |
| Package_Equivalence_Code | TQFP44,.47SQ,32 |
| Package_Shape | Square |
| Package_Style | FLATPACK, THIN PROFILE |
| Program_Memory_Size | 0 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 0 |
| PWM_Channels | Yes |
| Seated_Height_Max | 1.2000 |
| Supply_Current_Max | 7.00000000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 5.0000 |
| 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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