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MR80C51BH

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MR80C51BH

Microcontroller, 8-Bit, MROM, 8051 CPU, 12MHz, CMOS, CQCC44

Manufacturer: Intel

Categories: Microcontrollers

Quality Control: Learn More

The Intel MR80C51BH microcontroller offers an 8-bit architecture based on the 8051 CPU family, operating at a 12MHz clock speed. This CMOS device features 4096 bytes of MROM for program storage and 128 bytes of data RAM. Housed in a 44-terminal CQCC (Ceramic Quad Flatpack) package with a terminal pitch of 1.270mm, it is designed for surface mounting. The component supports a wide operating temperature range from -55°C to +125°C and operates at a nominal supply voltage of 5V. Its construction utilizes ceramic and metal-sealed cofired materials, indicative of its robust build. This microcontroller is suitable for applications in industrial automation, automotive systems, and consumer electronics demanding high reliability and performance. Screening levels conform to standards such as 38535Q/M, 38534H, and 883B.

Additional Information

Series: MR80C51RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:
Technical Details:
Speed12.00000000
TechnologyCMOS
Bit_Size8
CPU_Family8051
Data_RAM_Size128
JESD_30_CodeS-CQCC-N44
Number_of_Terminals44
Operating_Temperature_Max125.0000
Operating_Temperature_Min-55.0000
Package_Body_MaterialCERAMIC, METAL-SEALED COFIRED
Package_CodeQCCN
Package_Equivalence_CodeLCC44,.65SQ
Package_ShapeSquare
Package_StyleCHIP CARRIER
Program_Memory_Size4096
Program_Memory_TypeMROM
Screening_Level_Reference_Standard38535Q/M;38534H;883B
Supply_Current_Max20.00000000
Supply_Voltage_Nom5.0000
Surface_MountYes
Terminal_FormNO LEAD
Terminal_Pitch1.270
Terminal_PositionQUAD

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