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ATTINY461A-XU

ATTINY461A-XU

ATTINY461A-XU

Microchip Technology

4KB 2K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATtiny Series ATTINY461A 5V 20-TSSOP (0.173, 4.40mm Width)

SOT-23

ATTINY461A-XU Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 7 Weeks
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Surface MountYES
Supplier Device Package 20-TSSOP
Number of Terminals 20
Mounting Style SMD/SMT
Interfaces SPI
Data Converters A/D 11x10b
DAC Resolution -
Number of I/Os 16 I/O
Maximum Operating Temperature+ 85 C
Minimum Operating Temperature - 40 C
Interface Type I2C, SPI
Manufacturer Microchip
Brand Microchip Technology / Atmel
Tradename AVR
RoHS Details
Package Tube
Base Product Number ATTINY461
Mfr Microchip Technology
Product Status Active
Package Shape RECTANGULAR
Number of I/O Lines 16
Operating Temperature-40°C~85°C TA
PackagingTube
Series AVR® ATtiny
Published 1997
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
Terminal Finish Matte Tin (Sn) - annealed
Additional FeatureALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 4 MHZ; AND 2.7V MINIMUM SUPPLY AT 10 MHZ
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch0.65mm
Reach Compliance Code compliant
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATTINY461A
JESD-30 Code R-PDSO-G20
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies2/5V
Temperature GradeINDUSTRIAL
Supply Voltage-Min (Vsup) 4.5V
Oscillator TypeInternal
Number of I/O 16
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, WDT
Clock Frequency 20MHz
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 11x10b
Has ADC YES
DMA Channels NO
Data Bus Width 8 bit
PWM Channels YES
DAC Channels NO
Seated Height-Max 1.2 mm
Number of Timers/Counters 2 Timer
Product Type8-bit Microcontrollers - MCU
ROM (words) 4096
EEPROM Size 256 x 8
CPU Family AVR RISC
RAM (bytes) 256
Number of ADC Channels 11 Channel
ROM Programmability FLASH
Product MCU
Product Category8-bit Microcontrollers - MCU
Device CoreAVR
Length 6.5mm
Height Seated (Max) 1.2mm
Width 4.4mm
RoHS StatusROHS3 Compliant
In-Stock:3602 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.29000$1.29
25$1.17440$29.36
100$1.07120$107.12

ATTINY461A-XU Product Details

ATTINY461A-XU Overview


The package has a 20-TSSOP (0.173, 4.40mm Width) shape. With 16 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount 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 FLASH. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. The AVR® ATtiny series is comprised of this electrical component. The electronic part has a program memory size of 4KB 2K x 16. There's a AVR Core Processor inside. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. There are 20 terminations on the IC chip. 8-bits are the size of the data that comes with MCU. A 5V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has NO DMA channels. It is possible to find alternatives to the base part number ATTINY461A by using the part number search tool. There are a total of YES channels in the device. In total, it has 2 Timer timers and counters in it. There are several CPUs that are embedded in the device, including the the AVR RISC CPU. The clock frequency is 20MHz. As an example, there is a feature called ALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 4 MHZ; AND 2.7V MINIMUM SUPPLY AT 10 MHZ to name only a few. The ADC channels on this device total 11 Channel in number.

ATTINY461A-XU Features


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


ATTINY461A-XU Applications


There are a lot of Microchip Technology
ATTINY461A-XU Microcontroller applications.


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

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