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AT80251G2D-3CSUM

AT80251G2D-3CSUM

AT80251G2D-3CSUM

Microchip Technology

-- ROMless C251 8/16-Bit Microcontroller 8x251 Series AT80251G2D 40 Pin 24MHz 40-DIP (0.600, 15.24mm)

SOT-23

AT80251G2D-3CSUM Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Through Hole
Package / Case 40-DIP (0.600, 15.24mm)
Surface MountNO
Number of Pins 40
Supplier Device Package 40-PDIL
Number of Terminals 40
Data Converters --
Package Tube
Base Product Number AT80251G2D
Mfr Microchip Technology
Product Status Obsolete
Package Shape RECTANGULAR
Manufacturer Atmel Corporation
Number of I/O Lines 32
Operating Temperature-40°C~85°C TA
PackagingTube
Series 8x251
Published 2006
JESD-609 Code e3
Pbfree Code Yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Max Operating Temperature85°C
Min Operating Temperature -40°C
HTS Code8542.31.00.01
Subcategory Microcontrollers
Technology CMOS
Terminal Position DUAL
Terminal FormTHROUGH-HOLE
Peak Reflow Temperature (Cel) 245
Terminal Pitch2.54 mm
Reach Compliance Code compliant
Frequency 24MHz
Base Part Number AT80251G2D
Pin Count40
JESD-30 Code R-PDIP-T40
Qualification StatusNot Qualified
Power Supplies5 V
Temperature GradeINDUSTRIAL
Interface EBI/EMI, I2C, SPI, UART, USART
Max Supply Voltage5.5V
Min Supply Voltage4.5V
Oscillator TypeInternal
Number of I/O 32
Speed 24MHz
RAM Size 1K x 8
Memory TypeROMless
Voltage - Supply (Vcc/Vdd) 4.5V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor C251
Peripherals POR, PWM, WDT
Program Memory TypeROMless
Core Size 8/16-Bit
Program Memory Size --
Connectivity EBI/EMI, I2C, Microwire, SPI, UART/USART
Supply Current-Max 40 mA
Bit Size 16
Access Time 24 μs
Has ADC NO
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Seated Height-Max 5.08 mm
Number of Timers/Counters 3
Address Bus Width16
ROM (words) 0
Core Architecture 80C51
EEPROM Size --
CPU Family 80251
Max Frequency 24MHz
External Data Bus Width 8
Number of Programmable I/O 32
RAM (bytes) 1024
Width 15.24 mm
Length 51.75 mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2093 items

AT80251G2D-3CSUM Product Details

AT80251G2D-3CSUM Overview


40-DIP (0.600, 15.24mm)-packages are available. There are 32 I/O ports on this device. Device mounting type Through Hole is the type of mounting that the Microcontroller uses. There is a 8/16-Bit core at the core of this MCU. There is a type of program memory called ROMless in the Microcontroller. There is a temperature range of -40°C~85°C TA for this Microcontroller. An electrical component of this type belongs to the 8x251 series. This program memory has a size of --, which indicates what the size of the program memory is. C251 Core processors are used in MCU. Devices of this type belong to the MICROCONTROLLER power supply/socket/peripheral ICs category. You get a 16-bit size. There are NO DMA channels on this Microcontroller chip. The base part number AT80251G2D provides alternatives. This device is extremely efficient when operated at a frequency of 24MHz. Using the PWM channel YES, the device works with the motor. In this chip, 40 pins can be accessed. Using the timer/counter system, it has 3 timers/counters. It has 40 pins in total. In addition to this, the device is embedded with the the 80251 CPU family. There is ROMless memory in this equipment. As a result of its 80C51 core architecture, it can be used in many applications. This device has 32 programmable input and output channels.

AT80251G2D-3CSUM Features


40-DIP (0.600, 15.24mm) package
Mounting type of Through Hole
Microcontrollers subcategory
Minimum temperature of -40°C


AT80251G2D-3CSUM Applications


There are a lot of Microchip Technology
AT80251G2D-3CSUM Microcontroller applications.


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

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