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AT87F55WD-24JC

AT87F55WD-24JC

AT87F55WD-24JC

Microchip Technology

20KB 20K x 8 OTP Quick FLASH 8051 8-Bit Microcontroller 87F Series AT87F55 44-LCC (J-Lead)

SOT-23

AT87F55WD-24JC Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 44-LCC (J-Lead)
Supplier Device Package 44-PLCC (16.59x16.59)
Data Converters --
Package Tube
Base Product Number AT87F55
Mfr Microchip Technology
Product Status Obsolete
Operating Temperature0°C~70°C
PackagingTube
Series 87F
Published 2000
Part StatusObsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Base Part Number AT87F55
Oscillator TypeInternal
Number of I/O 32
Speed 24MHz
RAM Size 256 x 8
Voltage - Supply (Vcc/Vdd) 4V~5.5V
Core Processor 8051
Peripherals WDT
Program Memory TypeOTP Quick FLASH
Core Size 8-Bit
Program Memory Size 20KB 20K x 8
Connectivity UART/USART
EEPROM Size --
RoHS StatusNon-RoHS Compliant
In-Stock:3052 items

AT87F55WD-24JC Product Details

AT87F55WD-24JC Overview


There is a 44-LCC (J-Lead) package available. The board has 32 I/Os. Using the Mounting Type Surface Mount, the MCU is mounted on PCB. A 8-Bit core is used in order to power the IC chip. The type of memory it uses for its program is OTP Quick FLASH. 0°C~70°C is the temperature range at which this Microcontroller operates. 87F-series components are electrical components. In the case of this Microcontroller, the memory size of the program is 20KB 20K x 8. Powered by a 8051 Core processor. There are a number of alternatives to the base part number AT87F55 that you can find.

AT87F55WD-24JC Features


44-LCC (J-Lead) package
Mounting type of Surface Mount


AT87F55WD-24JC Applications


There are a lot of Microchip Technology
AT87F55WD-24JC Microcontroller applications.


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

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