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ATTINY167-MMUR

ATTINY167-MMUR

ATTINY167-MMUR

Microchip Technology

16KB 8K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATtiny Series ATTINY167 20MHz 32-VFQFN Exposed Pad

SOT-23

ATTINY167-MMUR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 4 Weeks
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Surface MountYES
Supplier Device Package 32-VQFN (5x5)
Number of Terminals 32
Mounting Style SMD/SMT
Data Converters A/D 11x10b
Manufacturer Microchip
Brand Microchip Technology
Tradename AVR
RoHS Details
Package Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number ATTINY167
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 16
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series AVR® ATtiny
Published 1997
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Additional FeatureALSO OPERATES AT 4MHZ AT 1.8 MIN SUPPLY
Subcategory Microcontrollers - MCU
Technology CMOS
Terminal Position QUAD
Terminal FormNO LEAD
Terminal Pitch0.5 mm
Reach Compliance Code compliant
Frequency 20MHz
Base Part Number ATTINY167
JESD-30 Code S-XQCC-N32
Temperature GradeINDUSTRIAL
Interface I2C, LIN, SPI, UART, USART
Memory Size16kB
Oscillator TypeInternal
Number of I/O 16
Speed 20MHz
RAM Size 512 x 8
Voltage - Supply (Vcc/Vdd) 1.8V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor AVR
Peripherals Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 16KB 8K x 16
Connectivity I2C, LINbus, SPI, UART/USART, USI
Supply Current-Max 7 mA
Bit Size 8
Data Converter A/D 11x10b
Has ADC YES
DMA Channels NO
PWM Channels YES
DAC Channels NO
Seated Height-Max 0.9 mm
Product Type8-bit Microcontrollers - MCU
ROM (words) 16384
EEPROM Size 512 x 8
On Chip Program ROM Width 8
CPU Family AVR RISC
Boundary Scan NO
Low Power Mode YES
Format FLOATING POINT
Integrated Cache NO
RAM (words) 4096
RAM (bytes) 512
Number of Serial I/Os 1
Number of Timers 2
ROM Programmability FLASH
Number of External Interrupts 1
On Chip Data RAM Width 8
Product Category8-bit Microcontrollers - MCU
Width 5 mm
Length 5 mm
RoHS StatusROHS3 Compliant
In-Stock:4797 items

Pricing & Ordering

QuantityUnit PriceExt. Price

ATTINY167-MMUR Product Details

ATTINY167-MMUR Overview


The package is 32-VFQFN Exposed Pad-shaped. There are 16 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 16KB 8K 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 uPs/uCs/Peripheral ICs category. 8-bits are used for its size. With NO DMA channels, Microcontroller chip can handle large data transfers. 16kB is the size of the memory in the IC part. Using the base part number ATTINY167, you will be able to find alternatives for the part. Using a 20MHz frequency, this electronic part can perform efficiently. Devices work in YES PWM channels. 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 ALSO OPERATES AT 4MHZ AT 1.8 MIN SUPPLY, to name but a few. This part has 1 serial I/Os that are integrated into it. A total of 1 external interrupts are included in the Microcontroller as well. IC chip bits total 2.

ATTINY167-MMUR Features


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


ATTINY167-MMUR Applications


There are a lot of Microchip Technology
ATTINY167-MMUR Microcontroller applications.


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

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