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P89V51RD2FA

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P89V51RD2FA

Microcontroller, 8-Bit, FLASH, 8051 CPU, 40MHz, CMOS, PQCC44

Manufacturer: NXP Semiconductors

Categories: Microcontrollers

Quality Control: Learn More

The NXP Semiconductors P89V51RD2FA is an 8-bit microcontroller featuring a robust 8051 CPU core. This device operates at a maximum clock frequency of 40MHz and is built on advanced CMOS technology. It offers 65KB of FLASH program memory and 1024 bytes of data RAM, supporting a 16-bit address bus and an 8-bit external data bus. With 32 general-purpose I/O lines and support for PWM channels, this component is well-suited for applications in industrial automation, consumer electronics, and automotive systems. The P89V51RD2FA is housed in a 44-terminal PQCC (J-leaded) plastic package, designed for surface mounting. It operates within an industrial temperature range of -40°C to +85°C and requires a supply voltage of 5.0V nominal, with a maximum rating of 5.5V. Boundary scan functionality is also integrated.

Additional Information

Series: P89V51RD2RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:
Technical Details:
Speed40.00000000
Width16.5850
TechnologyCMOS
Length16.5850
ADC_ChannelsNo
Address_Bus_Width16
Bit_Size8
Boundary_ScanYes
Clock_Frequency_Max40.0000000000000000
CPU_Family8051
DAC_ChannelsNo
Data_RAM_Size1024
DMA_ChannelsNo
External_Data_Bus_Width8
JESD_30_CodeS-PQCC-J44
Number_of_I_O_Lines32
Number_of_Terminals44
Operating_Temperature_Max85.0000
Operating_Temperature_Min-40.0000
Package_Body_MaterialPLASTIC/EPOXY
Package_CodeQCCJ
Package_Equivalence_CodeLDCC44,.7SQ
Package_ShapeSquare
Package_StyleCHIP CARRIER
Program_Memory_Size65536
Program_Memory_TypeFLASH
Program_Memory_Width8
PWM_ChannelsYes
Seated_Height_Max4.5700
Supply_Current_Max50.00000000
Supply_Voltage_Max5.5000
Supply_Voltage_Min5.0000
Supply_Voltage_Nom5.0000
Surface_MountYes
Terminal_FormJ BEND
Terminal_Pitch1.270
Terminal_PositionQUAD
uPs_uCs_Peripheral_ICs_TypeMicrocontroller

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