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Microcontrollers and Processors / Microcontrollers / ATTINY461-20SU
Datasheets
ATTINY461-20SU by:

IC MCU 8BIT 4KB FLASH 20SOIC

Part Details for ATTINY461-20SU by Microchip Technology Inc

Results Overview of ATTINY461-20SU by Microchip Technology Inc

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

ATTINY461-20SU Information

ATTINY461-20SU by Microchip Technology Inc is a Microcontroller.
Microcontrollers are under the broader part category of Microcontrollers and Processors.

Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.

Price & Stock for ATTINY461-20SU

Part # Distributor Description Stock Price Buy
DISTI # 78AH9328
Newark 5V, 20Mhz, Soic, Ind Temp, Green Rohs Compliant: Yes |Microchip ATTINY461-20SU RoHS: Compliant Min Qty: 37 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 25 $2.3800
$2.3800 Buy Now
DISTI # 68T3754
Newark Microcontroller Mcu, 8 Bit, Attiny, 20Mhz, Soic-20, Product Range:Avr Attiny Family Attiny461 Series Microcontrollers, Device Core:Avr, Operating Frequency Max:20Mhz, Program Memory Size:4Kb, No. Of Pins:20Pins, No. Of I/O S:16I/O S Rohs Compliant: Yes |Microchip ATTINY461-20SU RoHS: Compliant Min Qty: 370 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 25 $2.3800
$2.3800 Buy Now
DISTI # ATTINY461-20SU
Avnet Americas MCU 8-bit ATtiny AVR RISC 4KB Flash 3.3V/5V 20-Pin SOIC - Rail/Tube (Alt: ATTINY461-20SU) RoHS: Compliant Min Qty: 37 Package Multiple: 1 Lead time: 4 Weeks, 0 Days Container: Tube 32
  • 37 $2.0212
  • 40 $1.9886
  • 80 $1.9560
  • 190 $1.9234
  • 370 $1.8908
$1.8908 / $2.0212 Buy Now
DISTI # ATTINY461-20SU
Microchip Technology Inc 5V, 20MHZ, SOIC, IND TEMP, GREEN, SOIC, Projected EOL: 2044-12-22 RoHS: Compliant Lead time: 8 Weeks, 0 Days Container: Tube 5929

Alternates Available

COO: China
  • 1 $2.3100
  • 25 $2.1200
  • 100 $1.9200
  • 1,000 $1.7700
  • 5,000 $1.6700
$1.6700 / $2.3100 Buy Now
Bristol Electronics   29
RFQ
DISTI # ATTINY461-20SU
TME IC: AVR microcontroller, SO20-W, 1.8÷5.5VDC, Ext.inter: 16, Cmp: 1 Min Qty: 1 0
  • 1 $2.5300
  • 5 $2.3600
  • 25 $2.1900
  • 111 $2.0900
$2.0900 / $2.5300 RFQ
NAC 5V, 20MHZ, SOIC, IND TEMP, GREEN - Package: 20 SOIC .300in TUBE RoHS: Compliant Min Qty: 185 Package Multiple: 37 Container: Tube 0
  • 1 $2.5100
  • 100 $2.2600
  • 500 $2.0900
  • 1,000 $2.0400
$2.0400 / $2.5100 Buy Now
DISTI # ATTINY461-20SU
Avnet Silica MCU 8bit ATtiny AVR RISC 4KB Flash 33V5V 20Pin SOIC (Alt: ATTINY461-20SU) RoHS: Compliant Min Qty: 37 Package Multiple: 37 Lead time: 6 Weeks, 0 Days Silica - 0
Buy Now
DISTI # ATTINY461-20SU
EBV Elektronik MCU 8bit ATtiny AVR RISC 4KB Flash 33V5V 20Pin SOIC (Alt: ATTINY461-20SU) RoHS: Compliant Min Qty: 37 Package Multiple: 37 Lead time: 5 Weeks, 0 Days EBV - 0
Buy Now
LCSC SOIC-20-300mil Microcontrollers (MCU/MPU/SOC) ROHS 33
  • 1 $2.3312
  • 10 $2.2745
  • 30 $2.2377
  • 100 $2.1999
$2.1999 / $2.3312 Buy Now

Part Details for ATTINY461-20SU

ATTINY461-20SU CAD Models

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ATTINY461-20SU Part Data Attributes

Parametric Data
ATTINY461-20SU Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
ATTINY461-20SU Microchip Technology Inc IC MCU 8BIT 4KB FLASH 20SOIC
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description SOIC-20
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.31.00.01
Factory Lead Time 4 Weeks
Samacsys Manufacturer Microchip
Has ADC YES
Additional Feature ALSO OPERATES AT 2.7 MINIMUM SUPPLY AT 10 MHZ
Address Bus Width
Bit Size 8
Boundary Scan NO
CPU Family AVR RISC
Clock Frequency-Max 20 MHz
DAC Channels NO
DMA Channels NO
External Data Bus Width
Format FIXED POINT
Integrated Cache NO
JESD-30 Code R-PDSO-G20
JESD-609 Code e3
Length 12.8 mm
Low Power Mode YES
Moisture Sensitivity Level 1
Number of External Interrupts 2
Number of I/O Lines 16
Number of Terminals 20
Number of Timers 2
On Chip Data RAM Width 8
On Chip Program ROM Width 16
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
PWM Channels YES
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP20,.4
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 250
Qualification Status Not Qualified
RAM (bytes) 256
ROM (words) 2048
ROM Programmability FLASH
Seated Height-Max 2.65 mm
Speed 20 MHz
Supply Current-Max 9 mA
Supply Voltage-Max 5.5 V
Supply Voltage-Min 5 V
Supply Voltage-Nom 5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 40
Width 7.5 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Alternate Parts for ATTINY461-20SU

This table gives cross-reference parts and alternative options found for ATTINY461-20SU. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of ATTINY461-20SU, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
ATTINY461-20SUR Microchip Technology Inc $2.4550 IC MCU 8BIT 4KB FLASH 20SOIC ATTINY461-20SU vs ATTINY461-20SUR
ATTINY461-20SU-SL383 Atmel Corporation Check for Price Microcontroller ATTINY461-20SU vs ATTINY461-20SU-SL383
Part Number Manufacturer Composite Price Description Compare
ATTINY461-20SU Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PDSO20, 0.300 INCH, GREEN, PLASTIC, MS-013AC, SOIC-20 ATTINY461-20SU vs ATTINY461-20SU
ATTINY461-15XZ Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, PDSO20, 4.40 X 6.50 MM, 0.65 MM PITCH, GREEN, TSSOP-20 ATTINY461-20SU vs ATTINY461-15XZ
ATTINY461V-10SU Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 10MHz, CMOS, PDSO20, 0.300 INCH, GREEN, PLASTIC, MS-013AC, SOIC-20 ATTINY461-20SU vs ATTINY461V-10SU
ATTINY461V-10SUR Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 10MHz, CMOS, PDSO20, 0.300 INCH, GREEN, PLASTIC, MS-013AC, SOIC-20 ATTINY461-20SU vs ATTINY461V-10SUR
ATTINY461-20PU Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PDIP20, 0.300 INCH, GREEN, PLASTIC, MS-001AD, DIP-20 ATTINY461-20SU vs ATTINY461-20PU
ATTINY461-15MZ Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, 5 X 5 MM, 0.50 MM PITCH, GREEN, MO-220VHHD-2, QFN-32 ATTINY461-20SU vs ATTINY461-15MZ
ATTINY461V-10MUR Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 10MHz, CMOS, 5 X 5 MM, 1 MM HEIGHT, 0.50 MM PITCH, GREEN, MO-220VHHD-2, MLF-32 ATTINY461-20SU vs ATTINY461V-10MUR
ATTINY461-20MUR Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, 5 X 5 MM, 1 MM HEIGHT, 0.50 MM PITCH, GREEN, MO-220VHHD-2, MLF-32 ATTINY461-20SU vs ATTINY461-20MUR
ATTINY461-ESSZ Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, PDSO20, 0.300 INCH, GREEN, PLASTIC, SOIC-20 ATTINY461-20SU vs ATTINY461-ESSZ
ATTINY461-20MU Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, 5 X 5 MM, 1 MM HEIGHT, 0.50 MM PITCH, GREEN, MO-220VHHD-2, MLF-32 ATTINY461-20SU vs ATTINY461-20MU

ATTINY461-20SU Related Parts

ATTINY461-20SU Frequently Asked Questions (FAQ)

  • The ATTINY461-20SU can operate from -40°C to +125°C, but the recommended operating temperature range is -40°C to +85°C for optimal performance.

  • The ATTINY461-20SU can use an internal RC oscillator, an external crystal oscillator, or an external clock source. The clock source can be configured using the CKSEL fuses or the CLKPS bits in the CLKPR register.

  • The maximum frequency for the ATTINY461-20SU is 20 MHz, but it can be operated at lower frequencies by dividing the clock frequency using the CLKPR register.

  • The ATTINY461-20SU can be programmed using a variety of methods, including in-system programming (ISP), high-voltage serial programming (HVSP), and parallel programming. The device can also be programmed using a programmer or a development board.

  • The power consumption of the ATTINY461-20SU depends on the operating frequency, voltage, and mode of operation. In active mode, the device consumes around 1.5 mA at 1 MHz and 5V. In power-down mode, the device consumes around 0.1 μA.

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