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ATTINY861-20SU Embedded - Microcontrollers by Microchip Technology
ATTINY861-20SU is a Embedded - Microcontrollers model from Microchip Technology, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / Embedded - Microcontrollers product path. Known package information currently points to 20SOIC under the Microchip Technology brand listing. IC MCU 8BIT 8KB FLASH 20SOIC. TrustCompo combines the available model, brand, hierarchy, and specification details around ATTINY861-20SU so buyers can move faster from review to quotation.
RoHS
Datasheet
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Traceability and authenticity checks
Fast RFQ turnaround
Documentation support
Pre-shipment inspection review
Key specifications
Series
AVR® ATtiny
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Category
Embedded - MicrocontrollersDescription
IC MCU 8BIT 8KB FLASH 20SOIC
key Attributes
-
Datasheet
View ATTINY861-20SU DatasheetTechnical document
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Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
RoHS, REACH, and lead-free documentation can be confirmed during RFQ
Traceability and Certificate of Conformance support available on request
Pre-shipment inspection report support for quality review
Trust signals
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.
Ordering workflow
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How to order this product
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1
Confirm part and quantity
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2
Send RFQ or sample request
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3
Align delivery, payment, and documentation
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Popular Specs Surfaced First
Product Attribute
Contact Plating
Tin
Product Attribute
Part Status
Active
Product Attribute
Radiation Hardening
NO
Product Attribute
Published
2008
Product Attribute
Pbfree Code
Yes
Product Attribute
REACH Status
REACH Unaffected
Contact Plating
Tin
Part Status
Active
Radiation Hardening
NO
Published
2008
Pbfree Code
Yes
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Packaging
Tube
Number Of Terminations
20
Number Of Pins
20
Mount
Surface Mount
Mounting Type
Surface Mount
Number Of I/O
16
Length
13mm
Reflow Temperature-Max (S)
40
Factory Lead Time
10 Weeks
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
Subcategory
Microcontrollers
Sub-Categories
Embedded - Microcontrollers
EEPROM Size
512 x 8
Frequency
20MHz
Manufacturer
Microchip Technology
Peak Reflow Temperature (Cel)
250
Height
2.35mm
Package / Case
20-SOIC (0.295, 7.50mm Width)
Interface
2-Wire, SPI
Series
AVR® ATtiny
Base Part Number
ATTINY861
Manufacturer'S Part No.
ATTINY861-20SU
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
Density
64 kb
Memory Size
8kB
Oscillator Type
Internal
UPs/UCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
RAM Size
512 x 8
Power Supplies
3/5V
Access Time
20 μs
Data Bus Width
8b
Core Size
8-Bit
Core Processor
AVR
Supply Current-Max
9mA
Program Memory Size
8KB 4K x 16
Data Converter
A/D 11x10b
Connectivity
USI
JESD-609 Code
e3
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
Moisture Sensitivity Level (MSL)
2 (1 Year)
HTSUS
8542.31.0001
Common questions
Product FAQ
Quick answers for buyers reviewing ATTINY861-20SU, stock, documentation, and sourcing steps.
What is ATTINY861-20SU?
ATTINY861-20SU 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.
What package and description are listed for ATTINY861-20SU?
ATTINY861-20SU is listed with package reference 20SOIC. The current product description is IC MCU 8BIT 8KB FLASH 20SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is ATTINY861-20SU available in stock?
This page currently shows 160998 units in stock and 51685 units available for ATTINY861-20SU. 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 ATTINY861-20SU?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for ATTINY861-20SU by Microchip Technology. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for ATTINY861-20SU?
Yes. This page links to the datasheet for ATTINY861-20SU by Microchip Technology, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify ATTINY861-20SU before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for ATTINY861-20SU before approving the order.
Embedded - Microcontrollers
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