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AT89C5131A-RDTIM

AT89C5131A-RDTIM

AT89C5131A-RDTIM

Atmel (Microchip Technology)

Microcontroller 64 Pin 48MHz 3.3V

SOT-23

AT89C5131A-RDTIM Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Number of Pins 64
JESD-609 Code e0
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 64
Terminal Finish Tin/Lead (Sn/Pb)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Additional FeatureALSO OPERATES AT 2.7V MINIMUM SUPPLY
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 240
Supply Voltage 3.3V
Terminal Pitch0.5mm
Frequency 48MHz
Time@Peak Reflow Temperature-Max (s) 30
Pin Count64
Qualification StatusNot Qualified
Temperature GradeINDUSTRIAL
Interface SPI, UART, USB
Max Supply Voltage5.5V
Min Supply Voltage2.7V
Memory Size32kB
Number of I/O 34
RAM Size 1.3kB
Memory TypeFLASH
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Bit Size 8
Access Time 48 μs
Has ADC NO
DMA Channels NO
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 3
Address Bus Width16
Core Architecture 80C51
CPU Family 8051
External Data Bus Width 8
RAM (bytes) 1280
Length 10mm
Height Seated (Max) 1.6mm
Width 10mm
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:1274 items

AT89C5131A-RDTIM Product Details

AT89C5131A-RDTIM Overview


There are 34 I/O ports on this device. Devices of this type belong to the MICROCONTROLLER power supply/socket/peripheral ICs category. This chip has a total of 64 terminations on MCU chip. You get a 8-bit size. This Microcontroller chip is powered by 3.3V volts. There are NO DMA channels on this Microcontroller chip. The part has a memory size of 32kB. This device is extremely efficient when operated at a frequency of 48MHz. Using the PWM channel YES, the device works with the motor. In this chip, 64 pins can be accessed. Using the timer/counter system, it has 3 timers/counters. It has 64 pins in total. In addition to this, the device is embedded with the the 8051 CPU family. There is FLASH memory in this equipment. As a result of its 80C51 core architecture, it can be used in many applications. Some of these features include ALSO OPERATES AT 2.7V MINIMUM SUPPLY, for example, as one example.

AT89C5131A-RDTIM Features


Microcontrollers subcategory
Minimum temperature of -40°C


AT89C5131A-RDTIM Applications


There are a lot of Atmel (Microchip Technology)
AT89C5131A-RDTIM 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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