ATTINY85-20SI

Part No :: ATTINY85-20SI

Manufacturer: Roving Networks / Microchip Technology

VIGOR # :: 4810154

Description: IC MCU 8BIT 8KB FLASH 8SOIC

Catalog: Embedded - Microcontrollers

DataSheet: ATTINY85-20SI PDF

Country of origin: -

Date code: -

ATTINY85-20SI Specifications

Type	Description
Series:	AVR® ATtiny, Functional Safety (FuSa)
Package:	Tube
Part Status:	Obsolete
Core Processor:	AVR
Core Size:	8-Bit
Speed:	20MHz
Connectivity:	USI
Peripherals:	Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:	6
Program Memory Size:	8KB (4K x 16)
Program Memory Type:	FLASH
EEPROM Size:	512 x 8
RAM Size:	512 x 8
Voltage - Supply (Vcc/Vdd):	2.7V ~ 5.5V
Data Converters:	A/D 4x10b
Oscillator Type:	Internal
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	8-SOIC (0.209", 5.30mm Width)
Supplier Device Package:	8-SOIC

Alternative Products

Part Number	Manufacturer & Description	Compare
ATTINY85-15ST Match 89%	Roving Networks / Microchip Technology IC MCU 8BIT 8KB FLASH 8SOIC	ATTINY85-20SI vs ATTINY85-15ST
ATTINY85-15ST1 Match 89%	Roving Networks / Microchip Technology IC MCU 8BIT 8KB FLASH 8SOIC	ATTINY85-20SI vs ATTINY85-15ST1
ATTINY85-15SZ Match 89%	Roving Networks / Microchip Technology IC MCU 8BIT 8KB FLASH 8SOIC	ATTINY85-20SI vs ATTINY85-15SZ
ATTINY25-15ST1 Match 53%	Roving Networks / Microchip Technology IC MCU 8BIT 2KB FLASH 8SOIC	ATTINY85-20SI vs ATTINY25-15ST1
ATTINY85V-15ST Match 64%	Roving Networks / Microchip Technology IC MCU 8BIT 8KB FLASH 8SOIC	ATTINY85-20SI vs ATTINY85V-15ST
ATTINY25-ESSZ Match 64%	VIGOR IC MCU 8BIT 2KB FLASH 8SOIC	ATTINY85-20SI vs ATTINY25-ESSZ

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 4847

Shipped from

HK warehouse

Expected Shipping Date

Sep 06 - Sep 10 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of ATTINY85-20SI is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

Hot Products

C8051F920-GM

IC MCU 8BIT 32KB FLASH 32QFN

LM3S800-EQN50-C2

IC MCU 32BIT 64KB FLASH 48LQFP

MB90467PF-G-272E1

IC MCU 16BIT 64KB MROM 64QFP

ATTINY85-20SI

ATTINY85-20SI

4810154

Pricing(USD)