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AT89C5122D-SISUM

AT89C5122D-SISUM

AT89C5122D-SISUM

Microchip Technology

32KB 32K x 8 FLASH 80C51 8-Bit Microcontroller 89C Series AT89C5122 28-LCC (J-Lead)

SOT-23

AT89C5122D-SISUM Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 28-LCC (J-Lead)
Supplier Device Package 28-PLCC (11.5x11.5)
Data Converters --
Package Tube
Base Product Number AT89C5122
Mfr Microchip Technology
Product Status Obsolete
Operating Temperature-40°C~85°C TA
PackagingTube
Series 89C
Published 2008
Part StatusObsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Base Part Number AT89C5122
Oscillator TypeInternal
Number of I/O 14
Speed 48MHz
RAM Size 768 x 8
Voltage - Supply (Vcc/Vdd) 3V~5.5V
Core Processor 80C51
Peripherals LED, POR, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 32KB 32K x 8
Connectivity SmartCard, SPI, UART/USART, USB
EEPROM Size --
RoHS StatusROHS3 Compliant
In-Stock:3179 items

AT89C5122D-SISUM Product Details

AT89C5122D-SISUM Overview


Packaged in a 28-LCC (J-Lead) format. A total of 14 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 FLASH. In this Microcontroller, temperature is controlled within the range -40°C~85°C TA. A 89C series electrical component is used in this application. This program has a program memory of 32KB 32K x 8 bytes, which is the size of the program. With a 80C51 Core Processor, Microcontroller is fast and efficient. Alternatives can be found by searching through the base part number AT89C5122 to find them.

AT89C5122D-SISUM Features


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


AT89C5122D-SISUM Applications


There are a lot of Microchip Technology
AT89C5122D-SISUM Microcontroller applications.


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

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