What is ATTINY461-20SU?
ATTINY461-20SU is a Embedded - Microcontrollers component from Microchip Technology. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
Supply original ATTINY461-20SU, Embedded - Microcontrollers, by Microchip Technology
IC MCU 8BIT 4KB FLASH 20SOIC
RoHS
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Key specifications
Serise
AVR® ATtiny
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
Embedded - MicrocontrollersDescription
IC MCU 8BIT 4KB FLASH 20SOIC
key Attributes
-
Technical document
Open The Official Datasheet
Review the latest datasheet for ATTINY461-20SU from Microchip Technology in a separate tab so engineers and buyers can check package, electrical characteristics, and application details without leaving this product page.
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Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
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Globally recognized certifications
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ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
Responsive RFQ Support
Why buyers trust this sourcing flow
Our quality workflow is designed to reduce counterfeit risk and support confident procurement. Components are reviewed through documented handling and inspection steps so buyers can evaluate sourcing with stronger authenticity controls.
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Detailed Specifications
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Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
Radiation Hardening
NO
Product Attribute
Pbfree Code
Yes
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Product Attribute
Lead Free
Lead Free
Part Status
Active
Radiation Hardening
NO
Pbfree Code
Yes
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Packaging
Tube
Number Of Pins
20
Number Of Terminations
20
Mounting Type
Surface Mount
Mount
Surface Mount
Published
2006
Number Of I/O
16
Factory Lead Time
8 Weeks
Length
13mm
Reflow Temperature-Max (S)
40
Number Of Bits
8
Number Of ADC Channels
11
Termination
SMD/SMT
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Terminal Form
GULL WING
Supply Voltage
5V
Technology
CMOS
Width
7.6mm
Operating Temperature
-40°C~85°C TA
EEPROM Size
256 x 8
Subcategory
Microcontrollers
Sub-Categories
Embedded - Microcontrollers
Frequency
20MHz
Address Bus Width
8b
Manufacturer
Microchip Technology
Peak Reflow Temperature (Cel)
250
Height
2.35mm
Package / Case
20-SOIC (0.295, 7.50mm Width)
Interface
2-Wire, SPI
Manufacturer'S Part No.
ATTINY461-20SU
Base Part Number
ATTINY461
Series
AVR® ATtiny
JESD-609 Code
e3
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
Moisture Sensitivity Level (MSL)
2 (1 Year)
HTSUS
8542.31.0001
DMA Channels
NO
Number Of Timers/Counters
2
Watchdog Timer
Yes
Has ADC
Yes
Number Of I2C Channels
1
Number Of PWM Channels
6
Program Memory Type
Flash
Bit Size
8
Voltage - Supply (Vcc/Vdd)
2.7V~5.5V
Supply Voltage-Max (Vsup)
5.5V
Supply Voltage-Min (Vsup)
4.5V
Oscillator Type
Internal
RAM Size
256 x 8
UPs/UCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Terminal Finish
Matte Tin (Sn)
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Memory Size
4kB
Power Supplies
3/5V
Access Time
20 μs
Data Bus Width
8b
Core Size
8-Bit
Core Processor
AVR
Supply Current-Max
9mA
Density
32 kb
Program Memory Size
4KB 2K x 16
Data Converter
A/D 11x10b
Connectivity
USI
Common questions
Product FAQ
Quick answers for buyers reviewing ATTINY461-20SU, stock, documentation, and sourcing steps.
What package and description are listed for ATTINY461-20SU?
ATTINY461-20SU is listed with package reference 20SOIC. The current product description is IC MCU 8BIT 4KB FLASH 20SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is ATTINY461-20SU available in stock?
This page currently shows 53193 units in stock and 30804 units available for ATTINY461-20SU. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for ATTINY461-20SU?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for ATTINY461-20SU by Microchip Technology. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for ATTINY461-20SU?
Yes. This page links to the datasheet for ATTINY461-20SU by Microchip Technology, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify ATTINY461-20SU before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for ATTINY461-20SU before approving the order.
Embedded - Microcontrollers
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