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80C51BH/BQA

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80C51BH/BQA

Microcontroller, 8-Bit, MROM, CMOS, CDIP40

Manufacturer: NXP Semiconductors

Categories: Microcontrollers

Quality Control: Learn More

NXP Semiconductors 80C51 series 8-bit microcontroller, part number 80C51BH-BQA, is a CMOS device featuring 16-bit address bus width and 8-bit external data bus width. This MROM microcontroller operates at a maximum clock frequency of 12 MHz and offers 32 I/O lines. It is housed in a 40-terminal CDIP package with a terminal pitch of 2.54mm, suitable for through-hole applications. The ceramic, glass-sealed package has a width of 15.24mm and a seated height of 5.715mm. This component is designed for operation across a wide temperature range from -55°C to +125°C. Applications include industrial automation, telecommunications, and automotive systems.

Additional Information

Series: 80C51RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:
Technical Details:
Width15.2400
TechnologyCMOS
ADC_ChannelsNo
Address_Bus_Width16
Bit_Size8
Clock_Frequency_Max12.0000000000000000
DAC_ChannelsNo
DMA_ChannelsNo
External_Data_Bus_Width8
JESD_30_CodeR-GDIP-T40
Number_of_I_O_Lines32
Number_of_Terminals40
Operating_Temperature_Max125.0000
Operating_Temperature_Min-55.0000
Package_Body_MaterialCERAMIC, GLASS-SEALED
Package_CodeDIP
Package_ShapeRectangular
Package_StyleIN-LINE
Program_Memory_TypeMROM
PWM_ChannelsNo
Seated_Height_Max5.7150
Surface_MountNo
Terminal_FormTHROUGH-HOLE
Terminal_Pitch2.540
Terminal_PositionDual
uPs_uCs_Peripheral_ICs_TypeMicrocontroller

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