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Microcontrollers and Processors / Microcontrollers / ATMEGA164A-AUR
Datasheets
ATMEGA164A-AUR by:
Microchip Technology Inc
Atmel Corporation
Microchip Technology Inc
Not Found

IC MCU 8BIT 16KB FLASH 44TQFP

Part Details for ATMEGA164A-AUR by Microchip Technology Inc

Results Overview of ATMEGA164A-AUR by Microchip Technology Inc

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

ATMEGA164A-AUR Information

ATMEGA164A-AUR by Microchip Technology Inc is a Microcontroller.
Microcontrollers are under the broader part category of Microcontrollers and Processors.

Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.

Price & Stock for ATMEGA164A-AUR

Part # Distributor Description Stock Price Buy
DISTI # 68T2617
Newark 20 Mhz, Tqfp, Ind Temp, Green, T&r 44 Tqfp 10X10X1Mm T/R Rohs Compliant: Yes |Microchip ATMEGA16... 4A-AUR more RoHS: Compliant Min Qty: 2000 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 100 $3.6000
$3.6000 Buy Now
DISTI # ATMEGA164A-AURCT-ND
DigiKey IC MCU 8BIT 16KB FLASH 44TQFP Min Qty: 1 Lead time: 4 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 3983
In Stock
  • 1 $4.1900
  • 25 $3.8500
  • 100 $3.4900
  • 2,000 $3.4900
$3.4900 / $4.1900 Buy Now
DISTI # ATMEGA164A-AUR
Avnet Americas MCU 8-bit ATmega AVR RISC 16KB Flash 2.5V/3.3V/5V 44-Pin TQFP T/R - Tape and Reel (Alt: ATMEGA164A-A... UR) more RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 4 Weeks, 0 Days Container: Reel 0
  • 2,000 $3.6580
  • 4,000 $3.5990
  • 8,000 $3.5400
  • 12,000 $3.4810
  • 16,000 $3.4220
$3.4220 / $3.6580 Buy Now
DISTI # 556-ATMEGA164A-AUR
Mouser Electronics 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20 MHz RoHS: Compliant 2780
  • 1 $4.1900
  • 25 $3.8500
  • 100 $3.4900
  • 2,000 $3.4900
$3.4900 / $4.1900 Buy Now
DISTI # V72:2272_07151215
Arrow Electronics MCU 8-bit AVR RISC 16KB Flash 2.5V/3.3V/5V 44-Pin TQFP T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 4 Weeks Date Code: 2337 Container: Cut Strips Americas - 1900
  • 1 $4.1690
  • 10 $4.1040
  • 25 $4.0400
  • 100 $3.9760
  • 250 $3.9120
  • 500 $3.8470
  • 1,000 $3.7830
$3.7830 / $4.1690 Buy Now
DISTI # ATMEGA164A-AUR
Microchip Technology Inc 20 MHz, TQFP, Ind Temp, Green, T&R, TQFP, Projected EOL: 2039-02-07 RoHS: Compliant Lead time: 5 Weeks, 0 Days Container: Reel 4098

Alternates Available
  • 1 $4.1900
  • 25 $3.8500
  • 100 $3.4900
  • 1,000 $3.2000
  • 5,000 $3.0600
$3.0600 / $4.1900 Buy Now
Future Electronics AVR Micro 8-Bit 20MHz 16KB (8K x 16) FLASH 44-TQFP (10x10) RoHS: Compliant pbFree: Yes Min Qty: 2000 Package Multiple: 2000 Lead time: 4 Weeks Container: Reel 0
Reel
  • 2,000 $3.5900
$3.5900 Buy Now
Onlinecomponents.com MCU - 8-bit AVR RISC - 16KB Flash - 2.5V/3.3V/5V - 44-Pin TQFP - Tape&Reel RoHS: Compliant 4000 Factory Stock
  • 500 $9.6500
  • 1,000 $5.0900
  • 1,500 $3.5000
  • 2,000 $3.4300
$3.4300 / $9.6500 Buy Now
DISTI # 70815430
Verical MCU 8-bit AVR RISC 16KB Flash 2.5V/3.3V/5V 44-Pin TQFP T/R RoHS: Compliant Min Qty: 2 Package Multiple: 1 Date Code: 2337 Americas - 1900
  • 2 $4.1690
  • 10 $4.1040
  • 25 $4.0400
  • 100 $3.9760
  • 250 $3.9120
  • 500 $3.8470
  • 1,000 $3.7830
$3.7830 / $4.1690 Buy Now
NAC 20 MHz, TQFP, Ind Temp, Green, T&R - Package: 44 TQFP 10x10x1mm T/R RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 0
  • 1 $4.3400
  • 100 $3.9300
  • 500 $3.6900
  • 1,000 $3.6000
$3.6000 / $4.3400 Buy Now
DISTI # ATMEGA164A-AUR
Avnet Silica MCU 8bit ATmega AVR RISC 16KB Flash 25V33V5V 44Pin TQFP TR (Alt: ATMEGA164A-AUR) RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 6 Weeks, 0 Days Silica - 0
Buy Now
DISTI # ATMEGA164A-AUR
EBV Elektronik MCU 8bit ATmega AVR RISC 16KB Flash 25V33V5V 44Pin TQFP TR (Alt: ATMEGA164A-AUR) RoHS: Compliant Min Qty: 2000 Package Multiple: 2000 Lead time: 5 Weeks, 0 Days EBV - 0
Buy Now
Master Electronics MCU - 8-bit AVR RISC - 16KB Flash - 2.5V/3.3V/5V - 44-Pin TQFP - Tape&Reel RoHS: Compliant 4000 Factory Stock
  • 500 $9.6500
  • 1,000 $5.0900
  • 1,500 $3.5000
  • 2,000 $3.4300
$3.4300 / $9.6500 Buy Now
Win Source Electronics IC MCU 8BIT 16KB FLASH 44TQFP / AVR series Microcontroller IC 8-Bit 20MHz 16KB (8K x 16) FLASH 44-... TQFP (10x10) more 14226
  • 11 $4.8730
  • 26 $3.9984
  • 39 $3.8735
  • 54 $3.7485
  • 69 $3.6236
  • 93 $3.2487
$3.2487 / $4.8730 Buy Now

Part Details for ATMEGA164A-AUR

ATMEGA164A-AUR CAD Models

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ATMEGA164A-AUR Part Data Attributes

Parametric Data
ATMEGA164A-AUR Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
ATMEGA164A-AUR Microchip Technology Inc IC MCU 8BIT 16KB FLASH 44TQFP
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description TQFP-44
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.31.00.01
Factory Lead Time 4 Weeks
Samacsys Manufacturer Microchip
Has ADC YES
Additional Feature OPERATES AT 1.8V AT 4MHz
Address Bus Width
Bit Size 8
Boundary Scan YES
CPU Family AVR RISC
Clock Frequency-Max 20 MHz
DAC Channels NO
DMA Channels NO
External Data Bus Width
Format FIXED POINT
Integrated Cache NO
JESD-30 Code S-PQFP-G44
JESD-609 Code e3
Length 10 mm
Low Power Mode YES
Moisture Sensitivity Level 3
Number of External Interrupts 3
Number of I/O Lines 32
Number of Serial I/Os 2
Number of Terminals 44
Number of Timers 3
On Chip Data RAM Width 8
On Chip Program ROM Width 16
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
PWM Channels YES
Package Body Material PLASTIC/EPOXY
Package Code TQFP
Package Equivalence Code TQFP44,.47SQ,32
Package Shape SQUARE
Package Style FLATPACK, THIN PROFILE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
RAM (bytes) 1024
RAM (words) 1024
ROM (words) 8192
ROM Programmability FLASH
Seated Height-Max 1.2 mm
Speed 20 MHz
Supply Current-Max 12 mA
Supply Voltage-Max 5.5 V
Supply Voltage-Min 5 V
Supply Voltage-Nom 5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 0.8 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 40
Width 10 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Alternate Parts for ATMEGA164A-AUR

This table gives cross-reference parts and alternative options found for ATMEGA164A-AUR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of ATMEGA164A-AUR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
ATMEGA164A-AU Microchip Technology Inc $3.1032 IC MCU 8BIT 16KB FLASH 44TQFP ATMEGA164A-AUR vs ATMEGA164A-AU
Part Number Manufacturer Composite Price Description Compare
ATMEGA164A-MUR Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQCC44, 7 X 7 MM, 1 MM HEIGHT, 0.50 MM PITCH, GREEN, PLASTIC, MO-220VKKD-3, VQFN-44 ATMEGA164A-AUR vs ATMEGA164A-MUR
ATMEGA164A-CU Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PBGA49, 5 X 5 MM, 1 MM HEIGHT, 0.65 MM PITCH, GREEN, VFBGA-49 ATMEGA164A-AUR vs ATMEGA164A-CU
ATMEGA164A-CUR Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PBGA49, 5 X 5 MM, 1 MM HEIGHT, 0.65 MM PITCH, GREEN, VFBGA-49 ATMEGA164A-AUR vs ATMEGA164A-CUR
ATMEGA164A-AU Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQFP44, 10 X 10 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026ACB, TQFP-44 ATMEGA164A-AUR vs ATMEGA164A-AU
ATMEGA164A-MU Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQCC44, 7 X 7 MM, 1 MM HEIGHT, 0.50 MM PITCH, GREEN, PLASTIC, MO-220VKKD-3, VQFN-44 ATMEGA164A-AUR vs ATMEGA164A-MU

ATMEGA164A-AUR Related Parts

ATMEGA164A-AUR Frequently Asked Questions (FAQ)

  • The maximum clock frequency for the ATMEGA164A-AUR is 20 MHz.

  • The ATMEGA164A-AUR has 16 KB of flash memory.

  • Yes, the ATMEGA164A-AUR can operate at 3.3V, but it is recommended to use a voltage regulator to ensure stable operation.

  • The maximum current consumption of the ATMEGA164A-AUR is approximately 15 mA at 5V and 20 MHz.

  • No, the ATMEGA164A-AUR does not have built-in USB support. However, it can be used with external USB controllers or implemented using bit-banging techniques.