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ATTINY25-20MF

ATTINY25-20MF

ATTINY25-20MF

Microchip Technology

2KB 1K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATtiny Series ATTINY25 20 Pin 20MHz 5V 20-WFQFN Exposed Pad

SOT-23

ATTINY25-20MF Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 4 Weeks
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-WFQFN Exposed Pad
Surface MountYES
Number of Pins 20
Supplier Device Package 20-QFN-EP (4x4)
Number of Terminals 20
Mounting Style SMD/SMT
Interfaces SPI/USI
Data Converters A/D 4x10b
Number of I/Os 6 I/O
Maximum Operating Temperature+ 85 C
Minimum Operating Temperature - 40 C
Manufacturer Microchip
Brand Microchip Technology / Atmel
Tradename AVR
RoHS Details
Package Tray
Base Product Number ATTINY25
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 6
Operating Temperature-40°C~125°C TA
PackagingTray
Series AVR® ATtiny
Published 1997
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
Terminal Finish MATTE TIN
Additional FeatureALSO OPERATES AT 2.7V MINIMUM SUPPLY AT 10 MHZ
Terminal Position QUAD
Terminal FormNO LEAD
Supply Voltage 5V
Terminal Pitch0.5mm
Reach Compliance Code compliant
Frequency 20MHz
Base Part Number ATTINY25
JESD-30 Code S-XQCC-N20
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies3/5V
Temperature GradeAUTOMOTIVE
Supply Voltage-Min (Vsup) 4.5V
Interface SPI
Memory Size2kB
Oscillator TypeInternal
Number of I/O 6
Speed 20MHz
RAM Size 128 x 8
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 2KB 1K x 16
Connectivity USI
Supply Current-Max 8 mA
Bit Size 8
Data Converter A/D 4x10b
Watchdog TimerYes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Seated Height-Max 0.8 mm
Number of Timers/Counters 2
Product Type8-bit Microcontrollers - MCU
ROM (words) 1024
EEPROM Size 128 x 8
CPU Family AVR RISC
RAM (bytes) 128
ROM Programmability FLASH
Product MCU
Product Category8-bit Microcontrollers - MCU
Device CoreAVR
Length 4mm
Height Seated (Max) 0.8mm
Width 4 mm
Height 0.75 mm
RoHS StatusROHS3 Compliant
In-Stock:7008 items

Pricing & Ordering

QuantityUnit PriceExt. Price
980$0.71070$696.486

ATTINY25-20MF Product Details

ATTINY25-20MF Overview


This Microcontroller comes in a 20-WFQFN Exposed Pad package. This Microcontroller has 6 I/Os. The Mounting Type of the Microcontroller is Surface Mount. The MCU is based on the 8-Bit core. This Microcontroller's program memory type is FLASH. The Microcontroller runs in -40°C~125°C TA Operating Temperature. Microcontroller runs in AVR® ATtiny Series. The size of the program memory of Microcontroller is 2KB 1K x 16. MCU is powered by AVR Core Processor. The device belongs to MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs Type. The MCU has a number of 20 terminals. Microcontroller comes with 8 bit size. The component always operates in 5V supply voltage. MCU chip has NO DMA channels. The part owns 2kB memory size. You can find alternatives through the base part number ATTINY25. MCU's frequency is 20MHz. The device works in YES PWM channels. The pin number of the component remains 20. It has 2 timers/counters. The device is embedded with AVR RISC CPU family. To name a few, there are additional features like ALSO OPERATES AT 2.7V MINIMUM SUPPLY AT 10 MHZ.

ATTINY25-20MF Features


20-WFQFN Exposed Pad package
Mounting type of Surface Mount


ATTINY25-20MF Applications


There are a lot of Microchip Technology
ATTINY25-20MF Microcontroller applications.


  • Automatic control
  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle

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