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ATTINY20-MMH

ATTINY20-MMH

ATTINY20-MMH

Microchip Technology

2KB 1K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATtiny Series ATTINY20 20 Pin 12MHz 5V 20-VFQFN Exposed Pad

SOT-23

ATTINY20-MMH Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 7 Weeks
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)
Number of Terminals 20
Mounting Style SMD/SMT
Interfaces SPI
Instruction Set Architecture RISC
Clock Freq 12(MHz)
Operating Temperature Classification Industrial
Package Type VQFN EP
Number of Timers - General Purpose 2
Operating Temp Range -40C to 85C
# I/Os (Max) 12
Interface Type SPI/TWI
Total Internal Ram Size 128B(kB)
Device Core Size 8(b)
Operating Supply Voltage (Max) 5.5(V)
Operating Supply Voltage (Typ) 2.5/3.3/5(V)
Rad Hardened No
Operating Supply Voltage (Min) 1.8(V)
Programmable Yes
Mounting Surface Mount
Data Converters A/D 8x10b
Family Name ATtiny20
Dimensions 3.1 x 3.1 x 0.8mm
Typical Operating Supply Voltage 1.8 → 5.5 V
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
Number of I/Os 12 I/O
Manufacturer Microchip
Brand Microchip Technology / Atmel
Tradename AVR
RoHS Details
Package Tray
Base Product Number ATTINY20
Mfr Microchip Technology
Product Status Active
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 e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
Terminal Finish NICKEL PALLADIUM GOLD
Additional Feature IT ALSO OPERATES 1.8 V AT 4MHZ AND 2.7V AT 8 MHZ
Terminal Position QUAD
Terminal Form NO LEAD
Supply Voltage 5V
Terminal Pitch 0.45 mm
Reach Compliance Code compliant
Frequency 12MHz
Base Part Number ATTINY20
Pin Count 20
JESD-30 Code S-PQCC-N20
Qualification Status Not Qualified
Operating Temperature (Max) 85C
Operating Temperature (Min) -40C
Operating Supply Voltage 3.3V
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2/5 V
Temperature Grade INDUSTRIAL
Interface I2C, SPI
Memory Size 2kB
Oscillator Type Internal
Number of I/O 12
Speed 12MHz
RAM Size 128 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
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 2KB 1K x 16
Connectivity I2C, SPI
Supply Current-Max 5 mA
Bit Size 8
Data Converter A/D 8x10b
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 2
Product Type 8-bit Microcontrollers - MCU
ROM (words) 2048
EEPROM Size --
CPU Family AVR RISC
RAM (bytes) 128
Number of ADC Channels 8
ROM Programmability FLASH
Number of PWM Channels 4
Product MCU
Product Category 8-bit Microcontrollers - MCU
Device Core AVR
Height 800μm
Length 3.1mm
Width 3.1mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $0.57000 $0.57
25 $0.52520 $13.13
100 $0.47380 $47.38
ATTINY20-MMH Product Details

ATTINY20-MMH Overview


The package is 20-VFQFN Exposed Pad-shaped. There are 12 I/Os. In the case of the IC chip, the type of mounting is Surface Mount. Microcontroller is based on the 8-Bit core architecture. The type of program memory it uses is FLASH. Temperatures in the range of -40°C~85°C TA are operated by this Microcontroller. It is part of the AVR® ATtiny series of electrical components. Having a size of 2KB 1K x 16, Microcontroller has a program memory of X bytes. A AVR Core Processor is at the core of this Microcontroller. This device belongs to the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. IC Chip 20 has 20 terminations. 8-bits are used for its size. IC Chip has 5V volt supply outputs. With NO DMA channels, Microcontroller chip can handle large data transfers. 2kB is the size of the memory in the IC part. Using the base part number ATTINY20, you will be able to find alternatives for the part. Using a 12MHz frequency, this electronic part can perform efficiently. Devices work in YES PWM channels. On the chip, 20 pins are accessible. In total, there are 2 timers/counters on the device. The pin count is 20. There is an embedded the AVR RISC CPU family inside the device, which makes it a powerful device. In addition to the above, there are other features such as IT ALSO OPERATES 1.8 V AT 4MHZ AND 2.7V AT 8 MHZ, to name but a few. The ADC channel count on this device totals up to 8 channels. In order for the device to function, it uses 4 PWM channels.

ATTINY20-MMH Features


20-VFQFN Exposed Pad package
Mounting type of Surface Mount


ATTINY20-MMH Applications


There are a lot of Microchip Technology
ATTINY20-MMH Microcontroller applications.


  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers

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