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AT87C51RC2-RLTUL

AT87C51RC2-RLTUL

AT87C51RC2-RLTUL

Microchip Technology

32KB 32K x 8 OTP 80C51 8-Bit Microcontroller 87C Series AT87C51RC2 3V 44-LQFP

SOT-23

AT87C51RC2-RLTUL Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 44-LQFP
Surface MountYES
Supplier Device Package 44-VQFP (10x10)
Number of Terminals 44
Data Converters --
Package Tray
Base Product Number AT87C51RC2
Mfr Microchip Technology
Product Status Obsolete
Package Shape SQUARE
Manufacturer Microchip Technology Inc
Number of I/O Lines 32
Operating Temperature-40°C~85°C TA
PackagingTray
Series 87C
Published 2008
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
ECCN Code 3A991.A.2
HTS Code8542.31.00.01
Terminal Position QUAD
Terminal FormGULL WING
Supply Voltage 3V
Terminal Pitch0.8mm
Reach Compliance Code compliant
Base Part Number AT87C51RC2
JESD-30 Code S-PQFP-G44
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies3/5V
Temperature GradeINDUSTRIAL
Supply Voltage-Min (Vsup) 2.7V
Oscillator TypeInternal
Number of I/O 32
Speed 30/20MHz
RAM Size 512 x 8
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 80C51
Peripherals POR, PWM, WDT
Clock Frequency 30MHz
Program Memory TypeOTP
Core Size 8-Bit
Program Memory Size 32KB 32K x 8
Connectivity UART/USART
Bit Size 8
Has ADC NO
DMA Channels NO
PWM Channels YES
DAC Channels NO
Seated Height-Max 1.6 mm
Address Bus Width16
ROM (words) 32768
EEPROM Size --
CPU Family 8051
External Data Bus Width 8
RAM (bytes) 512
ROM Programmability OTPROM
Length 10mm
Height Seated (Max) 1.6mm
Width 10mm
RoHS StatusROHS3 Compliant
In-Stock:3798 items

AT87C51RC2-RLTUL Product Details

AT87C51RC2-RLTUL Overview


The package is 44-LQFP-shaped. There are 32 I/Os. In the case of the IC chip, the type of mounting is Surface Mount. Microcontroller is based on the 8-Bit core architecture. The type of program memory it uses is OTP. Temperatures in the range of -40°C~85°C TA are operated by this Microcontroller. It is part of the 87C series of electrical components. Having a size of 32KB 32K x 8, Microcontroller has a program memory of X bytes. A 80C51 Core Processor is at the core of this Microcontroller. This device belongs to the MICROCONTROLLER uPs/uCs/Peripheral ICs category. IC Chip 44 has 44 terminations. 8-bits are used for its size. IC Chip has 3V volt supply outputs. With NO DMA channels, Microcontroller chip can handle large data transfers. Using the base part number AT87C51RC2, you will be able to find alternatives for the part. Devices work in YES PWM channels. There is an embedded the 8051 CPU family inside the device, which makes it a powerful device. As far as its frequency goes, it operates according to a 30MHz clock.

AT87C51RC2-RLTUL Features


44-LQFP package
Mounting type of Surface Mount


AT87C51RC2-RLTUL Applications


There are a lot of Microchip Technology
AT87C51RC2-RLTUL Microcontroller applications.


  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers

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