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  • ATTINY40-SU

ATTINY40-SU

4KB 2K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATtiny Series ATTINY40 20 Pin 12MHz 5V 20-SOIC (0.295, 7.50mm Width)


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATTINY40-SU
  • Package: 20-SOIC (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 534
  • Description: 4KB 2K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATtiny Series ATTINY40 20 Pin 12MHz 5V 20-SOIC (0.295, 7.50mm Width) (Kg)

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Details

Tags

Parameters
Factory Lead Time 4 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Number of Pins 20
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 1997
Series AVR® ATtiny
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
Terminal Finish Matte Tin (Sn)
Subcategory Microcontrollers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 250
Supply Voltage 5V
Frequency 12MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATTINY40
Operating Supply Voltage 3.3V
Supply Voltage-Max (Vsup) 5.5V
Interface I2C, SPI
Memory Size 4kB
Oscillator Type Internal
Number of I/O 18
RAM Size 256 x 8
Voltage - Supply (Vcc/Vdd) 1.8V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 4KB 2K x 16
Connectivity I2C, SPI
Supply Current-Max 5mA
Bit Size 8
Data Converter A/D 12x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
ROM (words) 4096
Number of ADC Channels 12
Number of PWM Channels 2
Number of I2C Channels 1
Height 2.65mm
Length 13mm
Width 7.6mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant

ATTINY40-SU Overview


A space-saving advantage is that it is included in the 20-SOIC (0.295, 7.50mm Width) package. Using Surface Mount, it is mounted. You can find it in the package of Tube. The device has a AVR core processor. During work, the temperature should remain at -40°C~85°C TA. It has a type of program memory of FLASH. There are 18 I/Os on it. Based on the ATTINY40 base part number, it can be compared with other components. A DUAL position is assigned to its terminals. It has 20 terminationals. In the AVR? ATtiny series, this electrical component is found. Using the 5V supply voltage allows for high efficiency. As for the uPs/uCs/peripheral ICs, this gadget has MICROCONTROLLER, RISC. 20 pins are used to construct it. Mounting is performed in accordance with Surface Mount. This component is a part of Microcontrollers. Using the devices' 4kB memory size, you can store programs and data. A maximum supply current of 5mA is set. It performs extremely well at a frequency of 12MHz. Using 3.3V's adaptability as a supply voltage allows designers to maximize its use. Using a Internal oscillator type, it works well.

ATTINY40-SU Features


20-SOIC (0.295, 7.50mm Width) package
Mounting type of Surface Mount
Microcontrollers subcategory

ATTINY40-SU Applications


There are a lot of Microchip Technology ATTINY40-SU Microcontroller applications.

  • Teletext terminals
  • Answering machines
  • Embedded gateways
  • Kindle
  • Robots
  • Removable disks
  • Paper shredders
  • Heart rate monitors
  • Tape drives
  • Xbox