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ATTINY3217-MN

ATTINY3217-MN

ATTINY3217-MN

Microchip Technology

32KB 32K x 8 FLASH AVR 8-Bit Microcontroller tinyAVR™ 1 Series 5V 24-VFQFN Exposed Pad

SOT-23

ATTINY3217-MN Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 16 Weeks
Mounting Type Surface Mount
Package / Case 24-VFQFN Exposed Pad
Surface MountYES
Supplier Device Package 24-VQFN (4x4)
Number of Terminals 24
Mounting Style SMD/SMT
Interfaces Serial I2C/SPI/USART
Family Name ATtiny3217
Package Type QFN
MSL MSL 3 - 168 hours
Qualification -
Maximum Operating Temperature+125 °C
Minimum Operating Temperature -40 °C
DAC Resolution 8 bit
Number of I/Os 22 I/O
Interface Type I2C, SPI, USART
Manufacturer Microchip
Brand Microchip Technology / Atmel
Tradename AVR
RoHS Details
Package Tray
Base Product Number ATTINY3217
Mfr Microchip Technology
Data Converters A/D 24x10b; D/A 3x8b
Product Status Active
Package Shape SQUARE
Number of I/O Lines 22
Operating Temperature-40°C~105°C TA
PackagingTray
Series tinyAVR™ 1
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 24
Additional FeatureALSO OPERATES AT 1.8V MINIMUME SUPPLY AT 5MHZ AND 2.7V MINIMUM SUPPLY AT 10 MHZ
Subcategory Microcontrollers - MCU
Terminal Position QUAD
Terminal FormNO LEAD
Supply Voltage 5V
Terminal Pitch0.5mm
Reach Compliance Code compliant
Pin Count24
JESD-30 Code S-XQCC-N24
Supply Voltage-Max (Vsup) 5.5V
Temperature GradeINDUSTRIAL
Supply Voltage-Min (Vsup) 4.5V
Oscillator TypeInternal
Number of I/O 22
Speed 20MHz
RAM Size 2K x 8
Voltage - Supply (Vcc/Vdd) 1.8V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Clock Frequency 20MHz
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 32KB 32K x 8
Connectivity I2C, IrDA, LINbus, SPI, UART/USART
Bit Size 8
Data Converter A/D 24x10b; D/A 3x8b
Has ADC YES
DMA Channels NO
Data Bus Width 8bit
PWM Channels YES
DAC Channels YES
Seated Height-Max 0.9 mm
Number of Timers/Counters 4 Timer
Product Type8-bit Microcontrollers - MCU
ROM (words) 32768
EEPROM Size 256 x 8
On Chip Program ROM Width 8
CPU Family AVR RISC
RAM (words) 2048
RAM (bytes) 2048
Number of ADC Channels 24 Channel
Number of Timers 4
ROM Programmability FLASH
Number of External Interrupts 22
On Chip Data RAM Width 8
Product MCU
Product Category8-bit Microcontrollers - MCU
Device CoreAVR
Length 4mm
Height Seated (Max) 0.9mm
Width 4mm
In-Stock:4965 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.01000$1.01
25$0.92720$23.18
100$0.84460$84.46

ATTINY3217-MN Product Details

ATTINY3217-MN Overview


In a 24-VFQFN Exposed Pad package, the MCU is available. 22 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 -40°C~105°C TA that is operated by this Microcontroller. tinyAVR™ 1 series components make up this electrical component. 32KB 32K x 8 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. 24 is the number of terminations on the IC chip that are present. This part works in a 8-bit manner. There is a 5V volt supply output on the chip. DMA channels number NO. The device works in YES PWM channels. The clock has 4 Timer timers or counters on it. There are 24 pins on it. In this device, there is a AVR RISC CPU embedded within it. A 20MHz-clock frequency is used to operate it. I would like to mention a few additional features such as ALSO OPERATES AT 1.8V MINIMUME SUPPLY AT 5MHZ AND 2.7V MINIMUM SUPPLY AT 10 MHZ in order to name a few. A total of 24 Channel channels of ADC are available on this device. This part contains 22 external interrupts which provide a high level of flexibility. It is possible to have 4 bits in a IC chip.

ATTINY3217-MN Features


24-VFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers - MCU subcategory


ATTINY3217-MN Applications


There are a lot of Microchip Technology
ATTINY3217-MN 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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