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ATTINY461-20PU

  • ATTINY461-20PU
  • ATTINY461-20PU

ATTINY461-20PU

ATTINY461-20PU

Microchip Technology

4KB 2K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATtiny Series ATTINY461 20 Pin 20MHz 5V 20-DIP (0.300, 7.62mm)

SOT-23

ATTINY461-20PU Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 7 Weeks
Contact Plating Tin
Mount Through Hole
Mounting Type Through Hole
Package / Case 20-DIP (0.300, 7.62mm)
Surface Mount NO
Number of Pins 20
Supplier Device Package 20-PDIP
Number of Terminals 20
Mounting Style SMD/SMT
Interfaces USI
Data Converters A/D 11x10b
MSL -
Qualification -
Number of I/Os 16 I/O
Maximum Operating Temperature + 85 C
Minimum Operating Temperature - 40 C
Interface Type 2-Wire, SPI, USI
Manufacturer Microchip
Brand Microchip Technology
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 2006
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Termination Through Hole
Additional Feature ALSO OPERATES AT 2.7 MINIMUM SUPPLY AT 10 MHZ
Terminal Position DUAL
Terminal Form THROUGH-HOLE
Supply Voltage 5V
Terminal Pitch 2.54 mm
Reach Compliance Code compliant
Frequency 20MHz
Base Part Number ATTINY461
JESD-30 Code R-PDIP-T20
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 3/5V
Temperature Grade INDUSTRIAL
Supply Voltage-Min (Vsup) 4.5V
Interface 2-Wire, SPI
Memory Size 4kB
Oscillator Type Internal
Number of I/O 16
Speed 20MHz
RAM Size 256 x 8
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Number of Bits 8
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 9 mA
Bit Size 8
Data Converter A/D 11x10b
Watchdog Timer Yes
Access Time 20 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Seated Height-Max 5.334 mm
Number of Timers/Counters 2
Address Bus Width 8b
Product Type 8-bit Microcontrollers - MCU
Density 32 kb
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 6
Number of I2C Channels 1
Product MCU
Product Category 8-bit Microcontrollers - MCU
Device Core AVR
Height 5.334mm
Length 25.98mm
Width 7.112mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $1.71000 $1.71
25 $1.56560 $39.14
100 $1.42140 $142.14
ATTINY461-20PU Product Details

ATTINY461-20PU Overview


A 20-DIP (0.300, 7.62mm) package is included. In total, it has 16 inputs and outputs. This Microcontroller is mounted using the Through Hole mounting type. Powered by the 8-Bit core, it offers a wide range of capabilities. The type of memory that the program uses is FLASH. The temperature range of this Microcontroller is within the range of -40°C~85°C TA. AVR® ATtiny series components belong to this electrical component. Its program memory size is 4KB 2K x 16. There is a AVR Core Processor inside MCU that provides this device with its power. MICROCONTROLLER, RISC uPs, uCs, and peripheral ICs make up the Microcontroller. Microcontroller is known that the chip has 20 terminations in total. The part works on a 8-bit basis. An output voltage of 5V volts is available for this Microcontroller chip. The Microcontroller chip has NO DMA channels. 4kB memory size belongs to the part. ATTINY461 is the base part number that you can use to find alternatives. A good performance can be achieved at a frequency of 20MHz, as long as it is operated at a low power consumption. In order for the device to work with the motor, it utilizes the PWM channel YES. On the chip, there are 20 pins that are accessible. A total of 2 timers/counters are included in the package. Devices based on the AVR RISC series of CPUs are embedded in the device. As a few examples, there are additional features like ALSO OPERATES AT 2.7 MINIMUM SUPPLY AT 10 MHZ that are available in the software. In total, there are 11 channels for the ADC on this board. 8 bits are found on a chip. A total of 6 PWM channels are used by the device. Devices like this use an 1-channel PWM controller.

ATTINY461-20PU Features


20-DIP (0.300, 7.62mm) package
Mounting type of Through Hole


ATTINY461-20PU Applications


There are a lot of Microchip Technology
ATTINY461-20PU Microcontroller applications.


  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products
  • Digital cameras

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