Welcome to Hotenda.com Online Store!

logo
userjoin
Home

ATTINY84-20MU

  • ATTINY84-20MU
  • ATTINY84-20MU

ATTINY84-20MU

ATTINY84-20MU

Microchip Technology

8KB 4K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATtiny Series ATTINY84 20 Pin 20MHz 5V 20-WFQFN Exposed Pad

SOT-23

ATTINY84-20MU Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 7 Weeks
Lifecycle Status Production (Last Updated: 2 years ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-WFQFN Exposed Pad
Surface Mount YES
Number of Pins 20
Supplier Device Package 20-QFN-EP (4x4)
Number of Terminals 20
Mounting Style SMD/SMT
Interfaces SPI/USI
Number of I/Os 12
RoHS Compliant
Data Converters A/D 8x10b
Package Tray
Base Product Number ATTINY84
Mfr Microchip Technology
Product Status Active
Maximum Operating Temperature + 85 C
Minimum Operating Temperature - 40 C
Interface Type SPI
Manufacturer Microchip
Brand Microchip Technology / Atmel
Tradename AVR
Package Shape SQUARE
Number of I/O Lines 12
Operating Temperature -40°C~85°C TA
Packaging Tray
Series AVR® ATtiny
Published 1997
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
Terminal Finish MATTE TIN
Max Operating Temperature 85 °C
Min Operating Temperature -40 °C
Additional Feature OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 0.5mm
Reach Compliance Code compliant
Frequency 20MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATTINY84
JESD-30 Code S-XQCC-N20
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 3/5V
Temperature Grade INDUSTRIAL
Supply Voltage-Min (Vsup) 4.5V
Interface SPI
Max Supply Voltage 5.5 V
Min Supply Voltage 2.7 V
Memory Size 8kB
Oscillator Type Internal
Number of I/O 12
Speed 20MHz
RAM Size 512 x 8
Memory Type FLASH
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, Temp Sensor, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 8KB 4K x 16
Connectivity USI
Supply Current-Max 9 mA
Bit Size 8
Data Converter A/D 8x10b
Watchdog Timer Yes
Access Time 20 μs
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 Type 8-bit Microcontrollers - MCU
ROM (words) 8192
Core Architecture AVR
EEPROM Size 512 x 8
CPU Family AVR RISC
Max Frequency 20 MHz
Number of Programmable I/O 12
Number of UART Channels 1
RAM (bytes) 512
Number of ADC Channels 8
ROM Programmability FLASH
Number of PWM Channels 2
Number of I2C Channels 1
Number of SPI Channels 1
Product MCU
Product Category 8-bit Microcontrollers - MCU
Device Core AVR
Height 750μm
Length 4mm
Width 4mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $2.03000 $2.03
25 $1.86440 $46.61
100 $1.68920 $168.92
ATTINY84-20MU Product Details

ATTINY84-20MU Overview


Packaged in a 20-WFQFN Exposed Pad format, this MCU is available in a compact size. There are 12 I/Os on the Microcontroller. It is important to note that the Microcontroller has a Surface Mount mounting type. 8-Bit core is the basis for this Microcontroller. This program has a type of memory called FLASH for this MCU's program memory. Temperatures in this range are operated by this Microcontroller. The AVR® ATtiny series includes this electrical component. There is 8KB 4K x 16 bytes of program memory in MCU, which corresponds to the size of the program. With a AVR Core processor, MCU is equipped with the latest technology available. This is a MICROCONTROLLER, RISC uPs/uCs/Peripheral IC. During the manufacturing process, 20 terminations were applied to the IC chip. 8-bits are used in Microcontroller. The MCU chip's supply output is 5V volts. Currently, MCU chip has NO DMA channels. 8kB memory size belongs to the Chip part. Alternatives can be found by looking at the base part number ATTINY84. In the case of 20MHz frequency operation, it can perform efficiently. There are YES PWM channels on the device. The chip has 20 pins. The clock has 2 timers/counters to keep track of the time. This device is embedded with a AVR RISC processor family, which is a powerful and efficient CPU. There is a FLASH memory feature on this equipment. With AVR core architecture, it offers high performance. A total of 12 programmable I/Os are available on this board. As a few examples, there are additional features like OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ that are available in the software. There are 1 UART channels available on this board. A total of 8 ADC channels are present in this device. There are 2 PWM channels that are used by the device. An 1-channel PWM controller is used by the device.

ATTINY84-20MU Features


20-WFQFN Exposed Pad package
Mounting type of Surface Mount
Minimum temperature of -40 °C


ATTINY84-20MU Applications


There are a lot of Microchip Technology
ATTINY84-20MU Microcontroller applications.


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

Related Part Number

R5F100SJDFB#30
Renesas Electronics America
R5F100SJDFB#30
$0 $/piece
PIC16LF18426-E/ST
Microchip Technology
PIC16LF18426-E/ST
$0 $/piece
S912XEG128BCAAR
NXP USA Inc.
S912XEG128BCAAR
$0 $/piece
PIC24FJ128GA106-I/PT
Microchip Technology
PIC24FJ128GA106-I/PT
$0 $/piece
AT91SAM7S64C-MU-999
Microchip Technology
AT91SAM7S64C-MU-999
$0 $/piece
PIC12LC509A-04I/SN
Microchip Technology
PIC12LC509A-04I/SN
$0 $/piece
PIC24FJ32GA004-E/PT
Microchip Technology
PIC24FJ32GA004-E/PT
$0 $/piece
EFM32GG11B420F2048GL120-B
Silicon Labs
EFM32GG11B420F2048GL120-B
$0 $/piece
CY91F467SAPMC-GS-UJE2
Cypress Semiconductor Corp
CY91F467SAPMC-GS-UJE2
$0 $/piece
ATSAMV71J19B-AAB
Microchip Technology
ATSAMV71J19B-AAB
$0 $/piece
view all related

Get Subscriber

Enter Your Email Address, Get the Latest News