Welcome to Hotenda.com Online Store!

logo
userjoin
Home

ATTINY441-MMH

ATTINY441-MMH

ATTINY441-MMH

Microchip Technology

4KB 4K x 8 FLASH AVR 8-Bit Microcontroller AVR® ATtiny Series ATTINY441 20 Pin 16MHz 3.3V 20-VFQFN Exposed Pad

SOT-23

ATTINY441-MMH 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)
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-VFQFN Exposed Pad
Surface Mount YES
Number of Pins 20
Supplier Device Package 20-VQFN (3x3)
Weight 69.994973mg
Number of Terminals 20
Mounting Style SMD/SMT
Interfaces I2C/SPI/USART
Data Converters A/D 12x10b
Instruction Set Architecture RISC
Clock Freq 16(MHz)
DAC Resolution 10
Operating Temperature Classification Industrial
Package Type VQFN EP
Number of Timers - General Purpose 3
Operating Temp Range -40C to 85C
# I/Os (Max) 12
Interface Type I2C/SPI/USART
Total Internal Ram Size 256B(kB)
Device Core Size 8(b)
Operating Supply Voltage (Max) 5.5(V)
Operating Supply Voltage (Typ) 1.8/2.5/3.3/5(V)
Rad Hardened No
Operating Supply Voltage (Min) 1.7(V)
Programmable Yes
Mounting Surface Mount
Package Tray
Base Product Number ATTINY441
Mfr Microchip Technology
Product Status Active
MSL MSL 3 - 168 hours
Qualification -
Number of I/Os 12 I/O
Maximum Operating Temperature + 85 C
Minimum Operating Temperature - 40 C
Manufacturer Microchip
Brand Microchip Technology / Atmel
Tradename AVR
RoHS Details
Schedule B 8542310000, 8542310000/8542310000, 8542310000/8542310000/8542310000, 8542310000/8542310000/8542310000/8542310000
Package Shape SQUARE
Number of I/O Lines 12
Operating Temperature -40°C~85°C TA
Packaging Tray
Series AVR® ATtiny
Published 1997
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
Max Operating Temperature 85 °C
Min Operating Temperature -40 °C
Terminal Position QUAD
Terminal Form NO LEAD
Supply Voltage 3.3V
Terminal Pitch 0.45mm
Reach Compliance Code compliant
Frequency 16MHz
Base Part Number ATTINY441
Pin Count 20
JESD-30 Code S-PQCC-N20
Qualification Status Not Qualified
Operating Temperature (Max) 85C
Operating Temperature (Min) -40C
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 1.8/5V
Temperature Grade INDUSTRIAL
Supply Voltage-Min (Vsup) 1.7V
Interface I2C, SPI, UART, USART
Max Supply Voltage 5.5 V
Min Supply Voltage 1.7 V
Memory Size 4kB
Oscillator Type Internal
Number of I/O 12
Speed 16MHz
RAM Size 256 x 8
Memory Type FLASH
Voltage - Supply (Vcc/Vdd) 1.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals PWM
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 4KB 4K x 8
Connectivity I2C, SPI, UART/USART
Supply Current-Max 6 mA
Bit Size 8
Data Converter A/D 12x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Seated Height-Max 0.85 mm
Number of Timers/Counters 3
Product Type 8-bit Microcontrollers - MCU
ROM (words) 2048
Core Architecture AVR
EEPROM Size 256 x 8
CPU Family AVR RISC
Max Frequency 16 MHz
Number of Programmable I/O 12
RAM (bytes) 256
Number of ADC Channels 17
ROM Programmability FLASH
Number of PWM Channels 6
Product Category 8-bit Microcontrollers - MCU
Device Core AVR
Height 800μm
Length 3.1mm
Width 3.1mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $0.92000 $0.92
25 $0.84480 $21.12
100 $0.76220 $76.22
ATTINY441-MMH Product Details

ATTINY441-MMH Overview


Packaged in a 20-VFQFN 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 4KB 4K x 8 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 3.3V volts. Currently, MCU chip has NO DMA channels. 4kB memory size belongs to the Chip part. Alternatives can be found by looking at the base part number ATTINY441. In the case of 16MHz frequency operation, it can perform efficiently. There are YES PWM channels on the device. The chip has 20 pins. The clock has 3 timers/counters to keep track of the time. 20 pins are counted on this board. 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. A total of 17 ADC channels are present in this device. There are 6 PWM channels that are used by the device.

ATTINY441-MMH Features


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


ATTINY441-MMH Applications


There are a lot of Microchip Technology
ATTINY441-MMH Microcontroller applications.


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

Related Part Number

Get Subscriber

Enter Your Email Address, Get the Latest News