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ATTINY461A-SU

  • ATTINY461A-SU
  • ATTINY461A-SU

ATTINY461A-SU

ATTINY461A-SU

Microchip Technology

4KB 2K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATtiny Series ATTINY461A 20 Pin 20MHz 5V 20-SOIC (0.295, 7.50mm Width)

SOT-23

ATTINY461A-SU Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 3 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Surface Mount YES
Number of Pins 20
Supplier Device Package 20-SOIC
Number of Terminals 20
Mounting Style SMD/SMT
Interfaces SPI
Data Converters A/D 11x10b
Family Name ATtiny461
Instruction Set Architecture RISC
Dimensions 13 x 7.6 x 2.35mm
Typical Operating Supply Voltage 1.8 → 5.5 V
Package Type SOIC
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
DAC Resolution -
Number of I/Os 16 I/O
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
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 20
Terminal Finish Matte Tin (Sn)
Additional Feature ALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 4 MHZ; AND 2.7V MINIMUM SUPPLY AT 10 MHZ
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 250
Supply Voltage 5V
Terminal Pitch 1.27 mm
Reach Compliance Code compliant
Frequency 20MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATTINY461A
Pin Count 20
JESD-30 Code R-PDSO-G20
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2/5 V
Temperature Grade INDUSTRIAL
Supply Voltage-Min (Vsup) 4.5V
Interface SPI
Memory Size 4kB
Oscillator Type Internal
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
Program Memory Type FLASH
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
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Seated Height-Max 2.65 mm
Number of Timers/Counters 2
Product Type 8-bit Microcontrollers - MCU
ROM (words) 4096
EEPROM Size 256 x 8
CPU Family AVR RISC
RAM (bytes) 256
Number of ADC Channels 11
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 2.35mm
Length 13mm
Width 7.6mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $1.54000 $1.54
500 $1.5246 $762.3
1000 $1.5092 $1509.2
1500 $1.4938 $2240.7
2000 $1.4784 $2956.8
2500 $1.463 $3657.5
ATTINY461A-SU Product Details

ATTINY461A-SU Overview


20-SOIC (0.295, 7.50mm Width)-packages are available. There are 16 I/O ports on this device. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. There is a 8-Bit core at the core of this MCU. There is a type of program memory called FLASH in the Microcontroller. There is a temperature range of -40°C~85°C TA for this Microcontroller. An electrical component of this type belongs to the AVR® ATtiny series. This program memory has a size of 4KB 2K x 16, which indicates what the size of the program memory is. AVR Core processors are used in MCU. Devices of this type belong to the MICROCONTROLLER, RISC power supply/socket/peripheral ICs category. This chip has a total of 20 terminations on MCU chip. You get a 8-bit size. This Microcontroller chip is powered by 5V volts. There are NO DMA channels on this Microcontroller chip. The part has a memory size of 4kB. The base part number ATTINY461A provides alternatives. This device is extremely efficient when operated at a frequency of 20MHz. Using the PWM channel YES, the device works with the motor. In this chip, 20 pins can be accessed. Using the timer/counter system, it has 2 timers/counters. It has 20 pins in total. In addition to this, the device is embedded with the the AVR RISC CPU family. Some of these features include ALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 4 MHZ; AND 2.7V MINIMUM SUPPLY AT 10 MHZ, for example, as one example. In total, it has 11 ADC channels for the measurement of signals. As far as the PWM channel count is concerned, the device makes use of 3 channels. As part of the design, the part has been designed to feature 1 channels for I2C communication.

ATTINY461A-SU Features


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


ATTINY461A-SU Applications


There are a lot of Microchip Technology
ATTINY461A-SU 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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