Microcontrollers and Processors
ATMEGA164P-20AU
Description: IC MCU 8BIT 16KB FLASH 44TQFP

Overview of ATMEGA164P-20AU by Microchip Technology Inc

Note: 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.

Price & Stock for ATMEGA164P-20AU by Microchip Technology Inc

Part # Manufacturer Description Stock Price Buy
DISTI # 58M3725
Newark Mcu, 8Bit, Atmega, 20Mhz, Tqfp-44, Product Range:Avr Atmega Family Atmega16X Series Microcontrollers, Cpu Speed:20Mhz, Program Memory Size:16Kb, Ram Memory Size:1Kb, No. Of Pins:44Pins, Mcu Case Style:Tqfp, No. Of I/O S:32I/O S, Rohs Compliant: Yes |Microchip ATMEGA164P-20AU RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 603
  • 1 $4.9700
  • 10 $4.7600
  • 25 $4.5600
  • 50 $4.4100
  • 100 $4.2700
  • 320 $4.1300
$4.1300 / $4.9700 Buy Now
DISTI # 68T2631
Newark Microcontroller Mcu, 8 Bit, Atmega, 20Mhz, Tqfp-44, Product Range:Avr Atmega Family Atmega16X Series Microcontrollers, Device Core:Avr, Operating Frequency Max:20Mhz, Program Memory Size:16Kb, No. Of Pins:44Pins, No. Of I/O S:32I/O Srohs Compliant: Yes |Microchip ATMEGA164P-20AU RoHS: Compliant Min Qty: 320 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 100 $4.0500
$4.0500 Buy Now
DISTI # 78AH9300
Newark 20Mhz, Tqfp, Ind Temp, Green, 5V Rohs Compliant: Yes |Microchip ATMEGA164P-20AU RoHS: Compliant Min Qty: 160 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 100 $4.1300
$4.1300 Buy Now
DISTI # ATMEGA164P-20AU-ND
DigiKey IC MCU 8BIT 16KB FLASH 44TQFP Min Qty: 1 Lead time: 8 Weeks Container: Tray 1049
In Stock
  • 1 $4.7800
  • 25 $4.3800
  • 100 $3.9700
$3.9700 / $4.7800 Buy Now
DISTI # ATMEGA164P-20AU
Avnet Americas MCU 8-Bit ATmega AVR RISC 16KB Flash 3.3V/5V 44-Pin TQFP - Trays (Alt: ATMEGA164P-20AU) RoHS: Compliant Min Qty: 160 Package Multiple: 1 Lead time: 8 Weeks, 0 Days Container: Tray 90
  • 1 $4.7800
  • 25 $4.3800
  • 100 $3.9700
$3.9700 / $4.7800 Buy Now
DISTI # 556-ATMEGA164P-20AU
Mouser Electronics 8-bit Microcontrollers - MCU AVR 16K FLASH 1K SRAM 512B EE-20MHZ RoHS: Compliant 2760
  • 1 $4.4700
  • 25 $4.0100
  • 100 $3.8200
  • 250 $3.8100
$3.8100 / $4.4700 Buy Now
DISTI # ATMEGA164P-20AU
Microchip Technology Inc 20MHZ, TQFP, IND TEMP, GREEN, 5V, Projected EOL: 2039-11-05 RoHS: Compliant pbFree: Yes 0

Alternates Available
  • 1 $4.7800
  • 25 $4.3800
  • 100 $3.9700
  • 1,000 $3.6500
  • 5,000 $3.4800
$3.4800 / $4.7800 Buy Now
Future Electronics ATmega Series 16 KB Flash 1 KB SRAM 20 MHz 8-Bit Microcontroller - TQFP-44 RoHS: Compliant pbFree: Yes Min Qty: 1 Package Multiple: 1 Lead time: 8 Weeks Container: Tray 3200
Tray
  • 1 $5.1900
  • 10 $4.9900
  • 25 $4.8400
  • 50 $4.7300
  • 125 $4.4800
$4.4800 / $5.1900 Buy Now
Onlinecomponents.com MCU - 8-bit AVR RISC - 16KB Flash - 5V - 44-Pin TQFP - Tray RoHS: Compliant 1600 In Stock
  • 5 $5.1800
  • 50 $4.1400
  • 160 $3.8700
  • 320 $3.8400
  • 640 $3.8000
  • 1,120 $3.7600
  • 2,560 $3.7200
  • 5,120 $3.6800
$3.6800 / $5.1800 Buy Now
DISTI # ATMEGA164P-20AU
TME IC: AVR microcontroller, TQFP44, 1.8÷5.5VDC, Ext.inter: 32, Cmp: 1 Min Qty: 1 142
  • 1 $5.3100
  • 5 $5.1400
  • 25 $4.8600
  • 100 $4.3800
$4.3800 / $5.3100 Buy Now
NAC 20MHZ, TQFP, IND TEMP, GREEN, 5V - Package: 44 TQFP 10x10x1mm TRAY RoHS: Compliant Min Qty: 160 Package Multiple: 160 Container: Tray 0
  • 1 $4.9700
  • 100 $4.5100
  • 500 $4.2200
  • 1,000 $4.1200
$4.1200 / $4.9700 Buy Now
DISTI # SMC-ATMEGA164P-20AU
Sensible Micro Corporation Ic 16Kb Flsh 20Mhz 44Tqfp RoHS: Compliant Min Qty: 25 Lead time: 0 Weeks, 1 Days Container: Trays 71
  • 100 $3.6563
  • 500 $3.5625
  • 1,000 $3.3750
$3.3750 / $3.6563 RFQ
DISTI # ATMEGA164P-20AU
Avnet Silica MCU 8-Bit ATmega AVR RISC 16KB Flash 3.3V/5V 44-Pin TQFP (Alt: ATMEGA164P-20AU) RoHS: Compliant Min Qty: 160 Package Multiple: 160 Lead time: 10 Weeks, 0 Days Silica - 0
Buy Now
DISTI # C1S124600167485
Chip1Stop 20MHZ, TQFP, IND TEMP, GREEN, 5V RoHS: Compliant pbFree: Yes Container: Bulk 459
  • 1 $3.5600
$3.5600 Buy Now
DISTI # ATMEGA164P-20AU
EBV Elektronik MCU 8-Bit ATmega AVR RISC 16KB Flash 3.3V/5V 44-Pin TQFP (Alt: ATMEGA164P-20AU) RoHS: Compliant Min Qty: 160 Package Multiple: 160 Lead time: 9 Weeks, 0 Days EBV - 2560
Buy Now
Greenchips   Date Code: 1911/TW 105
RFQ
LCSC 16KB 2.7V5.5V AVR 20MHz 32 TQFP-44(10x10) Microcontrollers (MCU/MPU/SOC) ROHS 3
  • 1 $5.7982
  • 10 $5.6506
  • 30 $5.5517
  • 100 $5.4527
$5.4527 / $5.7982 Buy Now
MacroQuest Electronics ISO 9001: 2015, ISO 14001:2015, ISO 45001:2018 4888
  • 50 $3.8600
  • 250 $2.8300
  • 500 $3.0900
$2.8300 / $3.8600 Buy Now
Master Electronics MCU - 8-bit AVR RISC - 16KB Flash - 5V - 44-Pin TQFP - Tray RoHS: Compliant 1600 In Stock
  • 5 $5.1800
  • 50 $4.1400
  • 160 $3.8700
  • 320 $3.8400
  • 640 $3.8000
  • 1,120 $3.7600
  • 2,560 $3.7200
  • 5,120 $3.6800
$3.6800 / $5.1800 Buy Now

CAD Models for ATMEGA164P-20AU by Microchip Technology Inc
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Part Data Attributes for ATMEGA164P-20AU by Microchip Technology Inc

ATMEGA164P-20AU
Microchip Technology Inc
-
-
Pbfree Code
Yes
Rohs Code
Yes
Part Life Cycle Code
Active
Ihs Manufacturer
MICROCHIP TECHNOLOGY INC
Package Description
10 X 10 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026ACB, TQFP-44
Reach Compliance Code
compliant
ECCN Code
EAR99
HTS Code
8542.31.00.01
Factory Lead Time
8 Weeks
Samacsys Manufacturer
Microchip
Has ADC
YES
Additional Feature
IT ALSO OPERATES AT 10 MHZ WITH THE 2.7 V
Address Bus Width
Bit Size
8
Boundary Scan
YES
CPU Family
AVR RISC
Clock Frequency-Max
8.1 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
ROM (words)
8192
ROM Programmability
FLASH
Seated Height-Max
1.2 mm
Speed
20 MHz
Supply Current-Max
9 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
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
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    Microchip Technology Inc
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Alternate Parts for ATMEGA164P-20AU

This table gives cross-reference parts and alternative options found for ATMEGA164P-20AU. 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 ATMEGA164P-20AU, 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 Description Manufacturer Compare
ATMEGA164P-20AN RISC Microcontroller Microchip Technology Inc ATMEGA164P-20AU vs ATMEGA164P-20AN
ATMEGA164P-20AUR IC MCU 8BIT 16KB FLASH 44TQFP Microchip Technology Inc ATMEGA164P-20AU vs ATMEGA164P-20AUR
Part Number Description Manufacturer Compare
ATMEGA164P-20MNR RISC Microcontroller Microchip Technology Inc ATMEGA164P-20AU vs ATMEGA164P-20MNR
ATMEGA164P-20ANR RISC Microcontroller Microchip Technology Inc ATMEGA164P-20AU vs ATMEGA164P-20ANR
ATMEGA164P-20AN RISC Microcontroller Microchip Technology Inc ATMEGA164P-20AU vs ATMEGA164P-20AN
ATMEGA164P-20MN RISC Microcontroller Microchip Technology Inc ATMEGA164P-20AU vs ATMEGA164P-20MN

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