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ATTINY20-XU

ATTINY20-XU

ATTINY20-XU

Microchip Technology

2KB 1K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATtiny Series ATTINY20 14 Pin 12MHz 5V 14-TSSOP (0.173, 4.40mm Width)

SOT-23

ATTINY20-XU Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 7 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Number of Pins 14
Supplier Device Package 14-TSSOP
Number of Terminals 14
Mounting Style SMD/SMT
Interfaces SPI
Instruction Set Architecture RISC
Clock Freq 12(MHz)
Operating Temperature Classification Industrial
Package Type TSSOP
Number of Timers - General Purpose 2
Operating Temp Range -40C to 85C
# I/Os (Max) 12
Interface Type SPI/TWI
Total Internal Ram Size 128B(kB)
Device Core Size 8(b)
Operating Supply Voltage (Max) 5.5(V)
Operating Supply Voltage (Typ) 2.5/3.3/5(V)
Rad Hardened No
Operating Supply Voltage (Min) 1.8(V)
Programmable Yes
Mounting Surface Mount
Data Converters A/D 8x10b
Package Tube
Base Product Number ATTINY20
Mfr Microchip Technology
Product Status Active
MSL MSL 3 - 168 hours
Qualification -
Number of I/Os 12 I/O
Maximum Operating Temperature + 85 C
Minimum Operating Temperature - 40 C
Manufacturer Microchip
Brand Microchip Technology
Tradename AVR
RoHS Details
Package Shape RECTANGULAR
Number of I/O Lines 12
Operating Temperature -40°C~85°C TA
Packaging Tube
Series AVR® ATtiny
Published 1997
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 14
Terminal Finish Matte Tin (Sn)
Additional Feature IT ALSO OPERATES 1.8 V AT 4MHZ AND 2.7V AT 8 MHZ
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 0.65mm
Reach Compliance Code compliant
Frequency 12MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATTINY20
Pin Count 14
JESD-30 Code R-PDSO-G14
Qualification Status Not Qualified
Operating Temperature (Max) 85C
Operating Temperature (Min) -40C
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2/5 V
Temperature Grade INDUSTRIAL
Supply Voltage-Min (Vsup) 4.5V
Interface I2C, SPI
Memory Size 2kB
Oscillator Type Internal
Number of I/O 12
Speed 12MHz
RAM Size 128 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 2KB 1K x 16
Connectivity I2C, SPI
Supply Current-Max 5 mA
Bit Size 8
Data Converter A/D 8x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Seated Height-Max 1.2 mm
Number of Timers/Counters 2
Product Type 8-bit Microcontrollers - MCU
ROM (words) 2048
EEPROM Size --
CPU Family AVR RISC
RAM (bytes) 128
Number of ADC Channels 8
ROM Programmability FLASH
Number of PWM Channels 3
Number of I2C Channels 1
Product MCU
Product Category 8-bit Microcontrollers - MCU
Device Core AVR
Height 1.05mm
Length 5.1mm
Width 4.5mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $0.99000 $0.99
25 $0.90640 $22.66
100 $0.82400 $82.4
ATTINY20-XU Product Details

ATTINY20-XU Overview


Packaged in a 14-TSSOP (0.173, 4.40mm Width) format. A total of 12 I/Os are on the Microcontroller. Surface Mount is the mounting type of the Microcontroller that is attached to the panel. This Microcontroller is based on a core called 8-Bit. The type of its program memory is FLASH. In this Microcontroller, temperature is controlled within the range -40°C~85°C TA. A AVR® ATtiny series electrical component is used in this application. This program has a program memory of 2KB 1K x 16 bytes, which is the size of the program. With a AVR Core Processor, Microcontroller is fast and efficient. ICs for MICROCONTROLLER, RISC uPs/uCs/peripheral parts. There are 14 terminations on the IC chip, which means there are 14 terminations on the integrated circuit chip. In addition, MCU chip comes with a 8-bit size. Microcontroller chip has outputs of 5V volts. The system has NO channels for DMA communication. There is 2kB memory size assigned to the part. Alternatives can be found by searching through the base part number ATTINY20 to find them. At a frequency of 12MHz, Microcontroller can operate efficiently. This MCU Chip uses YES PWM channels to operate. Chips have 14 pins. There are 2 timers/counters in this device. In total, it has 14 pins. The AVR RISC CPU family is embedded in the device, so it can handle a wide range of operations. As an example, one of the additional features that you can use is IT ALSO OPERATES 1.8 V AT 4MHZ AND 2.7V AT 8 MHZ. It consists of 8 channels in total for the ADC. This device uses 3 PWM channels to generate the voltage. 1 channels of I2C have been incorporated into the design of the part.

ATTINY20-XU Features


14-TSSOP (0.173, 4.40mm Width) package
Mounting type of Surface Mount


ATTINY20-XU Applications


There are a lot of Microchip Technology
ATTINY20-XU Microcontroller applications.


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

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