AT83C51RB2XXX-RLRUM
Microcontroller, 8-Bit, FLASH, 8051 CPU, 40MHz, CMOS, PQFP44Manufacturer: Microchip Technology
Categories: Microcontrollers
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The Microchip Technology AT83C51RB2 series microcontroller, part number AT83C51RB2XXX-RLRUM, is an 8-bit device featuring a 40MHz 8051 CPU core. This CMOS component offers 16KB of FLASH program memory and 1280 bytes of data RAM. It supports a 16-bit address bus and an 8-bit external data bus, with 32 programmable I/O lines. The AT83C51RB2XXX-RLRUM operates within a supply voltage range of 5.0V to 5.5V and a temperature range of -40°C to 85°C. It is packaged in a 44-lead LQFP (Low Profile Quad Flat Pack) with a 0.8mm terminal pitch, suitable for surface mounting. This device finds application in industrial automation, consumer electronics, and automotive systems.
Additional Information
Series: AT83C51RB2RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 10.0000 |
| Speed | 40.00000000 |
| Width | 10.0000 |
| 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 | 1280 |
| 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 | LQFP |
| Package_Equivalence_Code | QFP44,.47SQ,32 |
| Package_Shape | Square |
| Package_Style | FLATPACK, LOW PROFILE |
| Program_Memory_Size | 16384 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 8 |
| PWM_Channels | Yes |
| Seated_Height_Max | 1.6000 |
| Supply_Current_Max | 15.60000000 |
| 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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