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P87C51X2BBD,157

P87C51X2BBD,157

P87C51X2BBD,157

NXP USA Inc.

4KB 4K x 8 OTP 8051 8-Bit Microcontroller 87C Series P87C51 5V 44-LQFP

SOT-23

P87C51X2BBD,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 2003
JESD-609 Code e3
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 44
Terminal Finish Tin (Sn)
Additional FeatureALSO OPERATES AT 2.7 V 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 128 x 8
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 8051
Peripherals POR
Clock Frequency 33MHz
Program Memory TypeOTP
Core Size 8-Bit
Program Memory Size 4KB 4K x 8
Connectivity EBI/EMI, UART/USART
Supply Current-Max 30.7mA
Bit Size 8
Has ADC NO
DMA Channels NO
PWM Channels NO
DAC Channels NO
Address Bus Width16
ROM (words) 4096
External Data Bus Width 8
Length 10mm
Height Seated (Max) 1.6mm
Width 10mm
RoHS StatusROHS3 Compliant
In-Stock:1762 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$5.20000$5.2
500$5.148$2574
1000$5.096$5096
1500$5.044$7566
2000$4.992$9984
2500$4.94$12350

P87C51X2BBD,157 Product Details

P87C51X2BBD,157 Overview


Packaged in a 44-LQFP format. A total of 32 I/Os are on the Microcontroller. Surface Mount is the mounting type of the Microcontroller that is attached to the panel. This Microcontroller is based on a core called 8-Bit. The type of its program memory is OTP. In this Microcontroller, temperature is controlled within the range 0°C~70°C TA. A 87C series electrical component is used in this application. This program has a program memory of 4KB 4K x 8 bytes, which is the size of the program. With a 8051 Core Processor, Microcontroller is fast and efficient. ICs for MICROCONTROLLER uPs/uCs/peripheral parts. There are 44 terminations on the IC chip, which means there are 44 terminations on the integrated circuit chip. In addition, MCU chip comes with a 8-bit size. Microcontroller chip has outputs of 5V volts. The system has NO channels for DMA communication. Alternatives can be found by searching through the base part number P87C51 to find them. This MCU Chip uses NO PWM channels to operate. In total, it has 44 pins. It runs on a 33MHz clock. As an example, one of the additional features that you can use is ALSO OPERATES AT 2.7 V MINIMUM SUPPLY @ 16MHZ.

P87C51X2BBD,157 Features


44-LQFP package
Mounting type of Surface Mount


P87C51X2BBD,157 Applications


There are a lot of NXP USA Inc.
P87C51X2BBD,157 Microcontroller applications.


  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances

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