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ATTINY1634R-MU

  • ATTINY1634R-MU
  • ATTINY1634R-MU

ATTINY1634R-MU

ATTINY1634R-MU

Microchip Technology

16KB 16K x 8 FLASH AVR 8-Bit Microcontroller AVR® ATtiny Series ATTINY1634 20 Pin 12MHz 5V 20-WFQFN Exposed Pad

SOT-23

ATTINY1634R-MU Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 7 Weeks
Contact Plating Tin
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 I2C/USART/USI
Data Converters A/D 12x10b
Family Name ATtiny1634
Instruction Set Architecture RISC
Dimensions 4 x 4 x 0.75mm
Typical Operating Supply Voltage 1.8 → 5.5 V
Package Type QFN/MLF
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
MSL MSL 3 - 168 hours
Qualification -
Number of I/Os 18 I/O
Interface Type I2C, Serial, USART
Manufacturer Microchip
Brand Microchip Technology / Atmel
Tradename AVR
RoHS Details
Package Tray
Base Product Number ATTINY1634
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 18
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
Additional Feature IT ALSO OPERATES AT 2.7V AT 8 MHZ AND 1.8 V AT 2MHZ
Terminal Position QUAD
Terminal Form NO LEAD
Supply Voltage 5V
Terminal Pitch 0.5mm
Reach Compliance Code compliant
Frequency 12MHz
Base Part Number ATTINY1634
Pin Count 20
JESD-30 Code S-XQCC-N20
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2/5 V
Temperature Grade INDUSTRIAL
Interface I2C, SPI, UART, USART
Memory Size 16kB
Oscillator Type Internal
Number of I/O 18
Speed 12MHz
RAM Size 1K 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 16KB 16K x 8
Connectivity I2C, SPI, UART/USART, USI
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 0.8 mm
Number of Timers/Counters 2
Product Type 8-bit Microcontrollers - MCU
ROM (words) 16384
EEPROM Size 256 x 8
CPU Family AVR RISC
RAM (bytes) 1024
Number of ADC Channels 12
ROM Programmability FLASH
Number of PWM Channels 4
Number of I2C Channels 1
Product MCU
Product Category 8-bit Microcontrollers - MCU
Device Core AVR
Height 750μm
Length 4mm
Width 4mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $1.37000 $1.37
500 $1.3563 $678.15
1000 $1.3426 $1342.6
1500 $1.3289 $1993.35
2000 $1.3152 $2630.4
2500 $1.3015 $3253.75
ATTINY1634R-MU Product Details

ATTINY1634R-MU Overview


A 20-WFQFN Exposed Pad package is included. In total, it has 18 inputs and outputs. This Microcontroller is mounted using the Surface Mount mounting type. Powered by the 8-Bit core, it offers a wide range of capabilities. The type of memory that the program uses is FLASH. The temperature range of this Microcontroller is within the range of -40°C~85°C TA. AVR® ATtiny series components belong to this electrical component. Its program memory size is 16KB 16K x 8. There is a AVR Core Processor inside MCU that provides this device with its power. MICROCONTROLLER, RISC uPs, uCs, and peripheral ICs make up the Microcontroller. Microcontroller is known that the chip has 20 terminations in total. The part works on a 8-bit basis. An output voltage of 5V volts is available for this Microcontroller chip. The Microcontroller chip has NO DMA channels. 16kB memory size belongs to the part. ATTINY1634 is the base part number that you can use to find alternatives. A good performance can be achieved at a frequency of 12MHz, as long as it is operated at a low power consumption. In order for the device to work with the motor, it utilizes the PWM channel YES. On the chip, there are 20 pins that are accessible. A total of 2 timers/counters are included in the package. A total of 20 pins are present. Devices based on the AVR RISC series of CPUs are embedded in the device. As a few examples, there are additional features like IT ALSO OPERATES AT 2.7V AT 8 MHZ AND 1.8 V AT 2MHZ that are available in the software. In total, there are 12 channels for the ADC on this board. A total of 4 PWM channels are used by the device. Devices like this use an 1-channel PWM controller.

ATTINY1634R-MU Features


20-WFQFN Exposed Pad package
Mounting type of Surface Mount


ATTINY1634R-MU Applications


There are a lot of Microchip Technology
ATTINY1634R-MU Microcontroller applications.


  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products
  • Digital cameras

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