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AT87251G2D-RLTUM

AT87251G2D-RLTUM

AT87251G2D-RLTUM

Microchip Technology

32KB 32K x 8 OTP C251 8/16-Bit Microcontroller 8x251 Series AT87251G2D 44-LQFP

SOT-23

AT87251G2D-RLTUM Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 44-LQFP
Supplier Device Package 44-VQFP (10x10)
Data Converters --
Package Tray
Base Product Number AT87251G2D
Mfr Microchip Technology
Product Status Obsolete
Operating Temperature-40°C~85°C TA
PackagingTray
Series 8x251
Published 2006
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Base Part Number AT87251G2D
Oscillator TypeInternal
Number of I/O 32
Speed 24MHz
RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 4.5V~5.5V
Core Processor C251
Peripherals POR, PWM, WDT
Program Memory TypeOTP
Core Size 8/16-Bit
Program Memory Size 32KB 32K x 8
Connectivity EBI/EMI, I2C, Microwire, SPI, UART/USART
EEPROM Size --
RoHS StatusROHS3 Compliant
In-Stock:1596 items

AT87251G2D-RLTUM Product Details

AT87251G2D-RLTUM Overview


In a 44-LQFP package, the MCU is available. 32 I/Os are available. The Microcontroller has a mounting type of Surface Mount, which indicates that it is mounted conveniently. The 8/16-Bit core is the core of the MCU. There is a OTP type of memory for its program. There is a temperature range of -40°C~85°C TA that is operated by this Microcontroller. 8x251 series components make up this electrical component. 32KB 32K x 8 is the size of its program memory. A C251 Core processor is used to power the device. The base part number AT87251G2D can be used to find alternatives.

AT87251G2D-RLTUM Features


44-LQFP package
Mounting type of Surface Mount


AT87251G2D-RLTUM Applications


There are a lot of Microchip Technology
AT87251G2D-RLTUM Microcontroller applications.


  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products

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