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P87C661X2BBD

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P87C661X2BBD

Microcontroller, 8-Bit, OTPROM, 8051 CPU, 33MHz, CMOS, PQFP44

Manufacturer: NXP Semiconductors

Categories: Microcontrollers

Quality Control: Learn More

NXP Semiconductors P87C661X2BBD is an 8-bit microcontroller featuring an 8051 CPU core operating at up to 33MHz. This CMOS device offers 16KB of OTPROM program memory and 512 bytes of data RAM. It supports an 8-bit external data bus and a 16-bit address bus, with 32 programmable I/O lines. The P87C661 series component operates within a supply voltage range of 5.0V to 5.5V, with a minimum operational supply of 2.7V at 16MHz. Boundary scan is supported. Applications include industrial automation, consumer electronics, and automotive systems. The component is housed in a 44-lead PQFP package with a 0.8mm terminal pitch. Operating temperature range is 0°C to 70°C.

Additional Information

Series: P87C661RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:
Download Free CAD Model:Link image
Technical Details:
Speed33.00000000
Width10.0000
TechnologyCMOS
Length10.0000
ADC_ChannelsNo
Additional_FeatureOPERATES AT 2.7 V MINIMUM SUPPLY @ 16 MHZ
Address_Bus_Width16
Bit_Size8
Boundary_ScanYes
Clock_Frequency_Max33.0000000000000000
CPU_Family8051
DAC_ChannelsNo
Data_RAM_Size512
DMA_ChannelsNo
External_Data_Bus_Width8
JESD_30_CodeS-PQFP-G44
Number_of_I_O_Lines32
Number_of_Terminals44
Operating_Temperature_Max70.0000
Operating_Temperature_Min0.0000
Package_Body_MaterialPLASTIC/EPOXY
Package_CodeLQFP
Package_Equivalence_CodeQFP44,.5SQ,32
Package_ShapeSquare
Package_StyleFLATPACK, LOW PROFILE
Program_Memory_Size16384
Program_Memory_TypeOTPROM
Program_Memory_Width8
PWM_ChannelsYes
Seated_Height_Max1.6000
Supply_Current_Max0.03000000
Supply_Voltage_Max5.5000
Supply_Voltage_Min5.0000
Supply_Voltage_Nom5.0000
Surface_MountYes
Terminal_FormGull Wing
Terminal_Pitch0.800
Terminal_PositionQUAD
uPs_uCs_Peripheral_ICs_TypeMicrocontroller

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