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AT87C52X2-RLTUM

AT87C52X2-RLTUM

AT87C52X2-RLTUM

Rochester Electronics, LLC

8KB 8K x 8 OTP 80C51 8-Bit Microcontroller 87C Series 44-LQFP

SOT-23

AT87C52X2-RLTUM Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 44-LQFP
Supplier Device Package 44-VQFP (10x10)
Operating Temperature-40°C~85°C TA
PackagingTray
Series 87C
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Oscillator TypeInternal
Number of I/O 32
Speed 40/20MHz
RAM Size 256 x 8
Voltage - Supply (Vcc/Vdd) 4.5V~5.5V
Core Processor 80C51
Peripherals POR
Program Memory TypeOTP
Core Size 8-Bit
Program Memory Size 8KB 8K x 8
Connectivity UART/USART
RoHS StatusROHS3 Compliant
In-Stock:2715 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$3.26000$3.26
500$3.2274$1613.7
1000$3.1948$3194.8
1500$3.1622$4743.3
2000$3.1296$6259.2
2500$3.097$7742.5

AT87C52X2-RLTUM Product Details

AT87C52X2-RLTUM Overview


The package has a 44-LQFP shape. With 32 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 8-Bit core. As far as its program memory type is concerned, it is OTP. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. The 87C series is comprised of this electrical component. The electronic part has a program memory size of 8KB 8K x 8. There's a 80C51 Core Processor inside.

AT87C52X2-RLTUM Features


44-LQFP package
Mounting type of Surface Mount


AT87C52X2-RLTUM Applications


There are a lot of Rochester Electronics, LLC
AT87C52X2-RLTUM Microcontroller applications.


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

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