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Microchip Technology ATTINY85-20MU MCUQUAD 512 x 8

ATTINY85-20MU
ATTINY85-20MU
1610-488-ATTINY85-20MU
Microchip Technology
20-WFQFN Exposed Pad
Program Memory Size: 8KB 4K x 16, Package / Case: 20-WFQFN Exposed Pad, Core Size: 8-Bit, Frequency: 20MHz, Series: AVR® ATtiny
290In Stock
Min.: 1 Mult.: 1
Quantity Unit Price Ext. Price
1+ $3.105105$3.11
10+ $2.92935$29.29
100+ $2.76354$276.35
500+ $2.607105$1303.55
1000+ $2.459535$2459.54
Unit Price: $3.105105
Subtotal: $3.11
Looking for a better price? Want a lower wholesale price? Please send an RFQ, and we will respond immediately.

ATTINY85-20MU Tech Specifications

Microchip Technology ATTINY85-20MU technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology ATTINY85-20MU.

Product Attribute Attribute Value
Factory Lead Time7 Weeks
Contact PlatingTin
MountSurface Mount
Mounting TypeSurface Mount
Package / Case20-WFQFN Exposed Pad
Number of Pins20Pins
Data ConvertersA/D 4x10b
Number of I/Os6I/Os
Watchdog TimersYes
Operating Temperature-40°C~85°C TA
PackagingTray
SeriesAVR® ATtiny
Published2013
JESD-609 Codee3
Pbfree Codeyes
Part StatusActive
Moisture Sensitivity Level (MSL)3 (168 Hours)
Number of Terminations20Terminations
Voltage - Supply5V
Terminal PositionQUAD
Peak Reflow Temperature (Cel)260
Terminal Pitch0.5mm
Frequency20MHz
Time@Peak Reflow Temperature-Max (s)40
Base Part NumberATTINY85
Power Supplies3/5V
InterfaceSPI
Memory Size8kB
Oscillator TypeInternal
RAM Size512 x 8
uPs/uCs/Peripheral ICs TypeMICROCONTROLLER, RISC
Core ProcessorAVR
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
Program Memory TypeFLASH
Core Size8-Bit
Program Memory Size8KB 4K x 16
ConnectivityUSI
Bit Size8
Access Time20 μs
Has ADCYES
DMA ChannelsNO
Data Bus Width8b
EEPROM Size512 x 8
Number of ADC Channels4ADC Channels
Voltage - Supply (Max)5.5V
Number of PWM Channels2PWM Channels
Number of I2C Channels1I2C Channel
Height800μm
Length4mm
Width4mm
REACH SVHCNo SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead FreeLead Free
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ATTINY85-20MU Product Details

Product Description:

The ATTINY85-20MU is an 8-bit AVR Microcontroller from Microchip Technology, designed for a wide range of applications. This surface-mount device features a 20-pin 20-WFQFN exposed pad package and operates at a frequency of 20 MHz.

Features:

  • Core Processor: The ATTINY85-20MU is based on the AVR core processor, which provides efficient and reliable performance.
  • Memory: The device has a total Memory size of 8KB, consisting of 4KB of program memory and 512 bytes of RAM.
  • Data Converters: The microcontroller features a 4-channel 10-bit Analog\-to\-Digital Converter (ADC) for precise data conversion.
  • Interface: The device supports SPI Interface for easy communication with other devices.
  • Power Supplies: The ATTINY85-20MU can operate with a supply voltage range of 2.7V to 5.5V, making it suitable for various power supply configurations.
  • Peripherals: The microcontroller includes peripherals such as brown-out detect/reset, power-on reset (POR), pulse-width modulation (PWM), and a watchdog timer (WDT) for added functionality.

Applications:

  • Primary Applications: The ATTINY85-20MU is suitable for applications requiring low power consumption, such as battery-powered devices, wearable electronics, and IoT devices.
  • Secondary Applications: The microcontroller can also be used in other applications like industrial control systems, medical devices, and automotive systems.

Alternative Parts:

  • ATTINY85-20PU: This part is similar to the ATTINY85-20MU but has a different package type (20-PDIP).
  • ATTINY85-20SU: This part is similar to the ATTINY85-20MU but has a different package type (20-SOIC).

Embedded Modules:

  • AVR Studio: This integrated development environment (IDE) is designed to work with AVR microcontrollers, including the ATTINY85-20MU.
  • AVR Toolchain: This toolchain includes various Tools for programming, debugging, and testing AVR microcontrollers.

FAQs:

Q: What is the operating temperature range of the ATTINY85-20MU? A: The operating temperature range is -40°C to 85°C.

Q: What is the package type of the ATTINY85-20MU? A: The package type is 20-WFQFN exposed pad.

Q: What is the supply voltage range of the ATTINY85-20MU? A: The supply voltage range is 2.7V to 5.5V.

Q: Does the ATTINY85-20MU have a watchdog timer? A: Yes, the microcontroller includes a watchdog timer.

Q: What is the frequency of the ATTINY85-20MU? A: The frequency is 20 MHz.

Q: What is the memory size of the ATTINY85-20MU? A: The memory size is 8KB, consisting of 4KB of program memory and 512 bytes of RAM.

Q: Is the ATTINY85-20MU RoHS compliant? A: Yes, the ATTINY85-20MU is ROHS3 compliant.

ATTINY85-20MU Documents

Download datasheets and manufacturer documentation for ATTINY85-20MU

ATTINY25/45/85(V) DatasheetDatasheets · PDF
ATTINY85-20MU-Atmel-datasheet-10223956.pdfDatasheets · PDF
ATTINY25,45,85(V) SummaryDatasheets · PDF
ATTINY85-20MU-Microchip-datasheet-19663664.pdfDatasheets · PDF
ATTINY85-20MU-Atmel-datasheet-14421306.pdfDatasheets · PDF
Transfer to Microchip/Label/Pkg 5/Sep/2016PCN Packaging · PDF
MBB/Label Chgs 16/Nov/2018PCN Packaging · PDF
Copper Bonding Wire 20/Sep/2013PCN Design/Specification · PDF
Marking Chgs 11/Jul/2017PCN Design/Specification · PDF
Microchip-company-68.pdfConflictMineralStatement · PDF

ATTINY85-20MU Comparison

The parts on the right have similar specifications to Microchip Technology & ATTINY85-20MU.

  • Mfr. Part #

  • Manufacturer

  • Moisture Sensitivity Level (MSL)

  • Package / Case

  • RAM Size

  • Oscillator Type

  • Peripherals

  • Mounting Type

  • Packaging

  • Core Size

  • Program Memory Type

  • Availability

  • Price

  • Quantity

  • ATTINY85-20MU

  • Microchip Technology

  • 3 (168 Hours)

  • 20-WFQFN Exposed Pad

  • 512 x 8

  • Internal

  • Brown-out Detect/Reset, POR, PWM, WDT

  • Surface Mount

  • Tray

  • 8-Bit

  • FLASH

  • 290

  • $3.105105

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ATTINY85-20MU Comments

Jason
There was room for improvement, but the overall experience was satisfactory.
Ruby
I had some minor problems buying components on the Jak, but the overall experience was good.
Taylor R.
I trust jakelectronics to provide me with high-quality components every time.
Alphonso
The delivery speed is also very fast, and it always arrives on time.
AlexanderCole
Good quality product.
NoahSullivan
Simply great! Many thanks!
Jeremy O.
I couldn't be happier with the kit. It was easy to assemble, including soldering the EEPROM, and works as intended.
Florence
Pricing that fits my budget without compromising on quality, a win-win situation.
rpsunrise
For the price I am very happy.
MichaelGraham
when you need to connect this kind of port, this product makes it very easy.

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