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ATTINY3226-SF

Microchip Technology

1.8V~5.5V 12bit 18 20MHz 32KB AVR SOIC-20-300mil Microcontrollers (MCU/MPU/SOC) ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/ATTINY3226-SF
Category
Microcontrollers (MCU, MPU, SOC)
Package
SOIC-20-300mil
Pins
20

Overview

The ATTINY3226-SF is a microcontroller made by Microchip Technology in a SOIC-20-300mil package with 20 pins. 1.8V~5.5V 12bit 18 20MHz 32KB AVR SOIC-20-300mil Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its KiCad symbol (MCU_Microchip_ATtiny:ATtiny3226-S, from KiCad's library) and its footprint (Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm, from KiCad's library), ready for a KiCad board. 29 are in stock at JLCPCB (part C3234894).

Symbol

VCC1PA42PA53PA64PA75PB56PB47PB38PB29PB110PB011PC012PC113PC214PC315RESET/PA016PA117PA218PA319GND20
MCU_Microchip_ATtiny:ATtiny3226-SFrom KiCad's library

Footprint

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Package_SO:SOIC-20W_7.5x12.8mm_P1.27mmFrom KiCad's library

Parameters

12
ADC (Bit)
12bit
CPU Core
AVR
CPU Maximum Speed
20MHz
Core Size
8 Bit
EEPROM
256Byte
Number of I/O
18
Operating Temperature
-40℃~+125℃
Oscillator Type
Built-in+External
Program Memory Type
FLASH
Program Storage Size
32KB
RAM Size
3KB
Voltage - Supply
1.8V~5.5V

Order codes

2

Pinout

20
The pins of the ATTINY3226-SF
PinNameType
1VCCPower in
2PA4Input/output
3PA5Input/output
4PA6Input/output
5PA7Input/output
6PB5Input/output
7PB4Input/output
8PB3Input/output
9PB2Input/output
10PB1Input/output
11PB0Input/output
12PC0Input/output
13PC1Input/output
14PC2Input/output
15PC3Input/output
16RESET/PA0Input/output
17PA1Input/output
18PA2Input/output
19PA3Input/output
20GNDPower in

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A live frame, for any web page
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A picture
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A picture that opens the part, for a README
[![ATTINY3226-SF](https://pcbkit.io/embed/parts/microchip/ATTINY3226-SF.jpg?size=s)](https://pcbkit.io/parts/microchip/ATTINY3226-SF)

Questions

Is there a KiCad symbol and footprint for the ATTINY3226-SF?

Yes. The symbol is MCU_Microchip_ATtiny:ATtiny3226-S and the footprint Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ATTINY3226-SF?

SOIC-20-300mil, with 20 pins. Its footprint is drawn on this page.

Where is the ATTINY3226-SF datasheet?

Microchip Technology publishes it: the Datasheet link on this page opens it.

Where can I order the ATTINY3226-SF?

JLCPCB lists it as part C3234894, with 29 in stock; the sellers' links on this page open their listings.

What can replace the ATTINY3226-SF?

Parts like it in the library: the STC15W408AS-35I-SOP20 by STC Micro, the STC12C5204AD-35I-SOP20 by STC Micro, the ATTINY1616-SN by Microchip Technology and the SC92F7352M20U by SOC. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8