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AT80C31X2-3CSUM

AT80C31X2-3CSUM

AT80C31X2-3CSUM

Microchip Technology

-- ROMless 80C51 8-Bit Microcontroller 80C Series AT80C31X2 40 Pin 40MHz 40-DIP (0.600, 15.24mm)

SOT-23

AT80C31X2-3CSUM Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Through Hole
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 AT80C31X2
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 80C
Published 2008
JESD-609 Code e3
Pbfree Code Yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Termination Through Hole
ECCN Code 3A991.A.2
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) NOT SPECIFIED
Terminal Pitch2.54 mm
Reach Compliance Code compliant
Frequency 40MHz
Base Part Number AT80C31X2
Pin Count40
JESD-30 Code R-PDIP-T40
Qualification StatusNot Qualified
Power Supplies5 V
Temperature GradeINDUSTRIAL
Interface UART, USART
Max Supply Voltage5.5V
Min Supply Voltage2.7V
Oscillator TypeInternal
Number of I/O 32
Speed 40/20MHz
RAM Size 128 x 8
Memory TypeROMless
Voltage - Supply (Vcc/Vdd) 4.5V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Number of Bits 8
Core Processor 80C51
Peripherals POR
Program Memory TypeROMless
Core Size 8-Bit
Program Memory Size --
Connectivity UART/USART
Supply Current-Max 27 mA
Bit Size 8
Access Time 40 μs
Has ADC NO
DMA Channels NO
Data Bus Width 8b
PWM Channels NO
DAC Channels NO
Number of Timers/Counters 2
Address Bus Width16
ROM (words) 0
Core Architecture 8051
EEPROM Size --
CPU Family 8051
Max Frequency 60MHz
External Data Bus Width 8
Number of Programmable I/O 32
RAM (bytes) 128
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3807 items

AT80C31X2-3CSUM Product Details

AT80C31X2-3CSUM Overview


The package has a 40-DIP (0.600, 15.24mm) shape. With 32 I/Os, it's pretty good. The Microcontroller's mounting type is Through Hole 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 ROMless. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. The 80C series is comprised of this electrical component. The electronic part has a program memory size of --. There's a 80C51 Core Processor inside. The IC chip fits into the MICROCONTROLLER uPs/uCs/Peripheral ICs category. 8-bits are the size of the data that comes with MCU. In addition to that, MCU chip has NO DMA channels. It is possible to find alternatives to the base part number AT80C31X2 by using the part number search tool. An effective performance can be achieved at a frequency of 40MHz. There are a total of NO channels in the device. It is possible to access the 40 pins on the chip. In total, it has 2 timers and counters in it. A total of 40 pins are included in the package. There are several CPUs that are embedded in the device, including the the 8051 CPU. The equipment on this page features ROMless memory technology. This device features a 8051 core architecture. As far as the programmability is concerned, it has 32 Programmable I/Os. A chip with 8 bits has 8 bits in total.

AT80C31X2-3CSUM Features


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


AT80C31X2-3CSUM Applications


There are a lot of Microchip Technology
AT80C31X2-3CSUM Microcontroller applications.


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

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