AT89LP51RB2-20MUR
Microcontroller, 8-Bit, FLASH, 8051 CPU, 20MHz, CMOS, PQCC44Manufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology's AT89LP51RB2-20MUR is an 8-bit microcontroller built around the robust 8051 CPU core. Operating at a maximum clock frequency of 20MHz, this CMOS device features 1408 Bytes of RAM and ample program storage within its on-chip FLASH memory. The AT89LP51RB2 series offers integrated capabilities including ADC and DAC channels, along with PWM functionality, enhancing its versatility for control applications. It provides 40 general-purpose I/O lines for extensive interfacing. Designed for surface mounting, it is housed in a 44-terminal square chip carrier package (PQCC44) with a very thin profile, suitable for compact designs. This microcontroller is engineered for operation across a wide temperature range from -40°C to +85°C, with a nominal supply voltage of 5.0V and a maximum of 5.5V. Applications can be found in industrial automation, consumer electronics, and automotive systems.
Additional Information
Series: AT89LP51RB2RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 7.0000 |
| Speed | 20.00000000 |
| Width | 7.0000 |
| 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-PQCC-N44 |
| 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 | VQCCN |
| Package_Equivalence_Code | LCC44,.28SQ,20 |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER, VERY THIN PROFILE |
| Program_Memory_Size | 0 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 0 |
| PWM_Channels | Yes |
| Seated_Height_Max | 1.0000 |
| 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 | NO LEAD |
| Terminal_Pitch | 0.500 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | Microcontroller |
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