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ATTINY28V-1PU

ATTINY28V-1PU

ATTINY28V-1PU

Microchip Technology

2KB 1K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATtiny Series ATTINY28 28 Pin 1.2MHz 3V 28-DIP (0.300, 7.62mm)

SOT-23

ATTINY28V-1PU Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 4 Weeks
Contact PlatingTin
Mount Through Hole
Mounting Type Through Hole
Package / Case 28-DIP (0.300, 7.62mm)
Surface MountNO
Number of Pins 28
Supplier Device Package 28-PDIP
Number of Terminals 28
Mounting Style Through Hole
Data Converters --
Package Tube
Base Product Number ATTINY28
Mfr Microchip Technology
Product Status Active
Number of I/Os 11 I/O
Maximum Operating Temperature+ 85 C
Minimum Operating Temperature - 40 C
Manufacturer Microchip
Brand Microchip Technology
Tradename AVR
RoHS Details
Package Shape RECTANGULAR
Number of I/O Lines 20
Operating Temperature-40°C~85°C TA
PackagingTube
Series AVR® ATtiny
Published 1997
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
Terminal Finish MATTE TIN
Terminal Position DUAL
Terminal FormTHROUGH-HOLE
Peak Reflow Temperature (Cel) NOT APPLICABLE
Supply Voltage 3V
Terminal Pitch2.54mm
Reach Compliance Code compliant
Frequency 1.2MHz
Base Part Number ATTINY28
JESD-30 Code R-PDIP-T28
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies2/5V
Temperature GradeINDUSTRIAL
Memory Size2kB
Oscillator TypeInternal
Number of I/O 11
Speed 1.2MHz
RAM Size 32B
Voltage - Supply (Vcc/Vdd) 1.8V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals POR, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 2KB 1K x 16
Connectivity --
Supply Current-Max 3 mA
Bit Size 8
Access Time 1.2 μs
Has ADC NO
DMA Channels NO
Data Bus Width 8b
PWM Channels NO
DAC Channels NO
Seated Height-Max 4.5724 mm
Number of Timers/Counters 1
Product Type8-bit Microcontrollers - MCU
ROM (words) 2048
EEPROM Size --
CPU Family AVR RISC
RAM (bytes) 32
ROM Programmability FLASH
Product MCU
Product Category8-bit Microcontrollers - MCU
Device CoreAVR
Height Seated (Max) 4.5724mm
Width 7.62 mm
Height 3.3 mm
Length 34.67 mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:4618 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.89000$0.89

ATTINY28V-1PU Product Details

ATTINY28V-1PU Overview


The package is 28-DIP (0.300, 7.62mm)-shaped. There are 11 I/Os. In the case of the IC chip, the type of mounting is Through Hole. Microcontroller is based on the 8-Bit core architecture. The type of program memory it uses is FLASH. Temperatures in the range of -40°C~85°C TA are operated by this Microcontroller. It is part of the AVR® ATtiny series of electrical components. Having a size of 2KB 1K x 16, Microcontroller has a program memory of X bytes. A AVR Core Processor is at the core of this Microcontroller. This device belongs to the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. IC Chip 28 has 28 terminations. 8-bits are used for its size. IC Chip has 3V volt supply outputs. With NO DMA channels, Microcontroller chip can handle large data transfers. 2kB is the size of the memory in the IC part. Using the base part number ATTINY28, you will be able to find alternatives for the part. Using a 1.2MHz frequency, this electronic part can perform efficiently. Devices work in NO PWM channels. On the chip, 28 pins are accessible. In total, there are 1 timers/counters on the device. There is an embedded the AVR RISC CPU family inside the device, which makes it a powerful device.

ATTINY28V-1PU Features


28-DIP (0.300, 7.62mm) package
Mounting type of Through Hole


ATTINY28V-1PU Applications


There are a lot of Microchip Technology
ATTINY28V-1PU Microcontroller applications.


  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers

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