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P87C51RD2BBD,157

P87C51RD2BBD,157

P87C51RD2BBD,157

NXP USA Inc.

64KB 64K x 8 OTP 8051 8-Bit Microcontroller 87C Series P87C51 5V 44-LQFP

SOT-23

P87C51RD2BBD,157 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 44-LQFP
Surface MountYES
Operating Temperature0°C~70°C TA
PackagingTray
Series 87C
Published 2001
JESD-609 Code e3
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 44
Terminal Finish Tin (Sn)
Additional FeatureOPERATES AT 2.7V MINIMUM SUPPLY @ 16MHZ
HTS Code8542.31.00.01
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch0.8mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number P87C51
Pin Count44
JESD-30 Code S-PQFP-G44
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies3/5V
Supply Voltage-Min (Vsup) 4.5V
Oscillator TypeInternal
Number of I/O 32
Speed 33MHz
RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 8051
Peripherals POR, PWM, WDT
Clock Frequency 33MHz
Program Memory TypeOTP
Core Size 8-Bit
Program Memory Size 64KB 64K x 8
Connectivity EBI/EMI, UART/USART
Supply Current-Max 4.63mA
Bit Size 8
Has ADC NO
DMA Channels NO
PWM Channels YES
DAC Channels NO
Address Bus Width16
ROM (words) 65536
External Data Bus Width 8
Length 10mm
Height Seated (Max) 1.6mm
Width 10mm
RoHS StatusROHS3 Compliant
In-Stock:2350 items

P87C51RD2BBD,157 Product Details

P87C51RD2BBD,157 Overview


A 44-LQFP package is included. In total, it has 32 inputs and outputs. This Microcontroller is mounted using the Surface Mount mounting type. Powered by the 8-Bit core, it offers a wide range of capabilities. The type of memory that the program uses is OTP. The temperature range of this Microcontroller is within the range of 0°C~70°C TA. 87C series components belong to this electrical component. Its program memory size is 64KB 64K x 8. There is a 8051 Core Processor inside MCU that provides this device with its power. MICROCONTROLLER uPs, uCs, and peripheral ICs make up the Microcontroller. Microcontroller is known that the chip has 44 terminations in total. The part works on a 8-bit basis. An output voltage of 5V volts is available for this Microcontroller chip. The Microcontroller chip has NO DMA channels. P87C51 is the base part number that you can use to find alternatives. In order for the device to work with the motor, it utilizes the PWM channel YES. A total of 44 pins are present. In order for it to function, it needs to have a clock frequency of 33MHz. As a few examples, there are additional features like OPERATES AT 2.7V MINIMUM SUPPLY @ 16MHZ that are available in the software.

P87C51RD2BBD,157 Features


44-LQFP package
Mounting type of Surface Mount


P87C51RD2BBD,157 Applications


There are a lot of NXP USA Inc.
P87C51RD2BBD,157 Microcontroller applications.


  • Calculator
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  • 3D printers
  • Washing machine
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  • Home video and audio
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