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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersATTINY28L-4AC
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ATTINY28L-4AC - Microchip Technology

Manufacturer Part Number
ATTINY28L-4AC
Manufacturer
Microchip Technology
Allelco Part Number
32D-ATTINY28L-4AC
ECAD Model
Parts Description
IC MCU 8BIT 2KB FLASH 32TQFP
Package
32-TQFP
Data sheet
ATTINY28(L,V) Datasheet.pdf
ATTINY28(L,V) Summary.pdf
Our certification
In stock: 13910

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Specifications

ATTINY28L-4AC Tech Specifications
Microchip Technology - ATTINY28L-4AC technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - ATTINY28L-4AC

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V  
Supplier Device Package 32-TQFP (7x7)  
Speed 4MHz  
Series AVR® ATtiny  
RAM Size -  
Program Memory Type FLASH  
Program Memory Size 2KB (1K x 16)  
Peripherals POR, WDT  
Package / Case 32-TQFP  
Package Tray  
Product Attribute Attribute Value  
Oscillator Type Internal  
Operating Temperature 0°C ~ 70°C (TA)  
Number of I/O 11  
Mounting Type Surface Mount  
EEPROM Size -  
Data Converters -  
Core Size 8-Bit  
Core Processor AVR  
Connectivity -  
Base Product Number ATTINY28  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status RoHS non-compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.31.0001

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology ATTINY28L-4AC

Product Attribute ATTINY28L-4AC ATTINY28L-4MU ATTINY26L-8SU ATTINY28L-4AU
Part Number ATTINY28L-4AC ATTINY28L-4MU ATTINY26L-8SU ATTINY28L-4AU
Manufacturer Microchip Technology Microchip Technology Atmel Microchip Technology
Program Memory Size 2KB (1K x 16) 2KB (1K x 16) 2KB (1K x 16) 2KB (1K x 16)
Core Processor AVR AVR AVR AVR
Connectivity - - USI -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Core Size 8-Bit 8-Bit 8-Bit 8-Bit
EEPROM Size - - 128 x 8 -
Oscillator Type Internal Internal Internal Internal
Number of I/O 11 11 16 11
Operating Temperature 0°C ~ 70°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Package Tray Tray Bulk Tray
Series AVR® ATtiny AVR® ATtiny AVR® ATtiny AVR® ATtiny
RAM Size - - 128 x 8 -
Speed 4MHz 4MHz 8MHz 4MHz
Base Product Number ATTINY28 ATTINY28 ATTINY26 ATTINY28
Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V 2.7V ~ 5.5V 2.7V ~ 5.5V 2.7V ~ 5.5V
Peripherals POR, WDT POR, WDT Brown-out Detect/Reset, POR, PWM, WDT POR, WDT
Program Memory Type FLASH FLASH FLASH FLASH
Package / Case 32-TQFP 32-VFQFN Exposed Pad 20-SOIC (0.295", 7.50mm Width) 32-TQFP
Data Converters - - A/D 11x10b -
Supplier Device Package 32-TQFP (7x7) 32-VQFN (5x5) 20-SOIC 32-TQFP (7x7)

ATTINY28L-4AC Datasheet PDF

Download ATTINY28L-4AC pdf datasheets and Microchip Technology documentation for ATTINY28L-4AC - Microchip Technology.

PCN Packaging
MBB/Label Chgs 16/Nov/2018.pdf Transfer to Microchip/Label/Pkg 5/Sep/2016.pdf
HTML Datasheet
ATTINY28(L,V) Datasheet.pdf ATTINY28(L,V) Summary.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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ATTINY28L-4AC

Microchip Technology
32D-ATTINY28L-4AC

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