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ATTINY44A-CCUR

ATTINY44A-CCUR

ATTINY44A-CCUR

Microchip Technology

4KB 2K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATtiny Series ATTINY44A 15 Pin 20MHz 5V 15-UFBGA

SOT-23

ATTINY44A-CCUR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 4 Weeks
Contact PlatingCopper, Silver, Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 15-UFBGA
Surface MountYES
Number of Pins 15
Supplier Device Package 15-UFBGA (3x3)
Number of Terminals 15
Mounting Style SMD/SMT
Interfaces SPI
Data Converters A/D 8x10b
Number of I/Os 12 I/O
Maximum Operating Temperature+ 85 C
Minimum Operating Temperature - 40 C
Interface Type SPI, USI
Manufacturer Microchip
Brand Microchip Technology
Tradename AVR
RoHS Details
Package Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number ATTINY44
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 12
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series AVR® ATtiny
Published 1997
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 15
Terminal Finish Matte Tin (Sn)
Additional FeatureALSO OPERATES 1.8 V MINIMUM SUPPLY AT 4 MHZ
Terminal Position BOTTOM
Terminal FormBALL
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch0.65mm
Reach Compliance Code compliant
Frequency 20MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATTINY44A
JESD-30 Code S-PBGA-B15
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies2/5 V
Temperature GradeINDUSTRIAL
Supply Voltage-Min (Vsup) 4.5V
Interface SPI
Memory Size4kB
Oscillator TypeInternal
Number of I/O 12
Speed 20MHz
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, Temp Sensor, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 4KB 2K x 16
Connectivity USI
Supply Current-Max 7 mA
Bit Size 8
Data Converter A/D 8x10b
Watchdog TimerYes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Seated Height-Max 0.6 mm
Number of Timers/Counters 2
Product Type8-bit Microcontrollers - MCU
ROM (words) 4096
EEPROM Size 256 x 8
CPU Family AVR RISC
External Data Bus Width 8
RAM (bytes) 256
ROM Programmability FLASH
Product MCU
Product Category8-bit Microcontrollers - MCU
Device CoreAVR
Length 3mm
Height Seated (Max) 0.6mm
Width 3 mm
Height 0.6 mm
RoHS StatusROHS3 Compliant
In-Stock:11723 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.69000$0.69
25$0.63000$15.75
100$0.57000$57

ATTINY44A-CCUR Product Details

ATTINY44A-CCUR Overview


There is a 15-UFBGA package available. The board has 12 I/Os. Using the Mounting Type Surface Mount, the MCU is mounted on PCB. A 8-Bit core is used in order to power the IC chip. The type of memory it uses for its program is FLASH. -40°C~85°C TA is the temperature range at which this Microcontroller operates. AVR® ATtiny-series components are electrical components. In the case of this Microcontroller, the memory size of the program is 4KB 2K x 16. Powered by a AVR Core processor. Microcontroller's a MICROCONTROLLER, RISC uPs/uCs/Peripheral IC. IC Chip terminations are 15. As a result, this Microcontroller comes with a 8-bit size. Input voltage for the chip is 5V volts. A total of NO DMA channels are available. This IC part has a memory size of 4kB. There are a number of alternatives to the base part number ATTINY44A that you can find. Performing well when operated at frequency 20MHz can be achieved. Using YES PWM channels, the device works. On the chip, there are 15 pins that can be accessed. It comes with 2 timers/counters that can be set up. The device is powered by the the AVR RISC CPU family that is embedded in it. In addition to these features, there are a number of other ones, such as this one: ALSO OPERATES 1.8 V MINIMUM SUPPLY AT 4 MHZ.

ATTINY44A-CCUR Features


15-UFBGA package
Mounting type of Surface Mount


ATTINY44A-CCUR Applications


There are a lot of Microchip Technology
ATTINY44A-CCUR Microcontroller applications.


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

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