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ATTINY28V-1AC

ATTINY28V-1AC

ATTINY28V-1AC

Microchip Technology

2KB 1K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATtiny Series ATTINY28 32-TQFP

SOT-23

ATTINY28V-1AC Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 32-TQFP
Surface MountYES
Supplier Device Package 32-TQFP (7x7)
Number of Terminals 32
Data Converters --
Package Tray
Base Product Number ATTINY28
Mfr Microchip Technology
Product Status Obsolete
Package Shape SQUARE
Manufacturer Atmel Corporation
Number of I/O Lines 20
Operating Temperature0°C~70°C TA
PackagingTray
Series AVR® ATtiny
Published 1997
JESD-609 Code e0
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Terminal Finish Tin/Lead (Sn/Pb)
HTS Code8542.31.00.01
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 240
Terminal Pitch0.8 mm
Reach Compliance Code compliant
Base Part Number ATTINY28
Pin Count32
JESD-30 Code S-PQFP-G32
Qualification StatusNot Qualified
Power Supplies2/5 V
Temperature GradeCOMMERCIAL
Oscillator TypeInternal
Number of I/O 11
Speed 1.2MHz
RAM Size --
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 --
Bit Size 8
Has ADC NO
DMA Channels NO
PWM Channels NO
DAC Channels NO
Seated Height-Max 1.2 mm
ROM (words) 2048
EEPROM Size --
CPU Family AVR RISC
RAM (bytes) 32
ROM Programmability FLASH
Width 7 mm
Length 7 mm
RoHS StatusNon-RoHS Compliant
In-Stock:3131 items

ATTINY28V-1AC Product Details

ATTINY28V-1AC Overview


In a 32-TQFP package, the MCU is available. 11 I/Os are available. The Microcontroller has a mounting type of Surface Mount, which indicates that it is mounted conveniently. The 8-Bit core is the core of the MCU. There is a FLASH type of memory for its program. There is a temperature range of 0°C~70°C TA that is operated by this Microcontroller. AVR® ATtiny series components make up this electrical component. 2KB 1K x 16 is the size of its program memory. A AVR Core processor is used to power the device. This device falls under the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. This part works in a 8-bit manner. DMA channels number NO. The base part number ATTINY28 can be used to find alternatives. The device works in NO PWM channels. There are 32 pins on it. In this device, there is a AVR RISC CPU embedded within it.

ATTINY28V-1AC Features


32-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory


ATTINY28V-1AC Applications


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


  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products

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