Datasheets
ATMEGA808-AF by: Microchip Technology Inc

Microcontroller

Part Details for ATMEGA808-AF by Microchip Technology Inc

Results Overview of ATMEGA808-AF by Microchip Technology Inc

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ATMEGA808-AF Information

ATMEGA808-AF 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 ATMEGA808-AF

Part # Distributor Description Stock Price Buy
DISTI # 98AC5829
Newark Mcu, 8Bit, 20Mhz, Tqfp-32, Product Range:Avr Atmega Family Atmega808 Series Microcontrollers, Devi... ce Core:Avr, Operating Frequency Max:20Mhz, Program Memory Size:8Kb, No. Of Pins:32Pins, Ic Case/Package:Tqfp, No. Of I/O S:27I/O S Rohs Compliant: Yes |Microchip ATMEGA808-AF more RoHS: Compliant Min Qty: 750 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 100 $1.1000
$1.1000 Buy Now
DISTI # ATMEGA808-AF-ND
DigiKey IC MCU 8BIT 8KB FLASH 32TQFP Min Qty: 1 Lead time: 6 Weeks Container: Tray 750
In Stock
  • 1 $1.3300
  • 25 $1.2100
  • 100 $1.1000
$1.1000 / $1.3300 Buy Now
DISTI # ATMEGA808-AF
Avnet Americas MCU 8-Bit ATMEGA808 AVR RISC 8KB Flash 1.8V to 5.5V 32-Pin TQFP Tray - Trays (Alt: ATMEGA808-AF) RoHS: Not Compliant Min Qty: 750 Package Multiple: 250 Lead time: 6 Weeks, 0 Days Container: Tray 0
  • 750 $1.1355
  • 1,250 $1.1262
  • 2,000 $1.1168
  • 3,750 $1.1075
  • 7,500 $1.0982
$1.0982 / $1.1355 Buy Now
DISTI # 556-ATMEGA808-AF
Mouser Electronics 8-bit Microcontrollers - MCU 20MHz, 8KB, TQFP RoHS: Compliant 740
  • 1 $1.2200
  • 10 $1.2100
  • 25 $1.1600
  • 100 $1.1000
  • 250 $1.0900
$1.0900 / $1.2200 Buy Now
DISTI # ATMEGA808-AF
Microchip Technology Inc 20MHz, 8KB, TQFP32, Ind 125C, Green, Tray, TQFP, Projected EOL: 2044-05-24 RoHS: Compliant Lead time: 6 Weeks, 0 Days Container: Tray 1500

Alternates Available

COO: Taiwan, Thailand
  • 1 $1.3300
  • 25 $1.2100
  • 100 $1.1000
  • 1,000 $1.0100
  • 5,000 $0.9600
$0.9600 / $1.3300 Buy Now
Future Electronics   RoHS: Compliant pbFree: Yes Min Qty: 750 Package Multiple: 250 0
  • 750 $1.1700
$1.1700 Buy Now
Onlinecomponents.com MCU - 8-bit AVR - 8KB Flash - 1KB SRAM - 20MHz - 1.8-5.5V - -40°C to +125°C - 32-Pin TQFP - Tray RoHS: Compliant 1500 Factory Stock
  • 188 $1.6800
  • 375 $1.2600
  • 563 $1.1700
  • 750 $1.1500
$1.1500 / $1.6800 Buy Now
DISTI # 77911273
Verical MCU 8-bit AVR RISC 8KB Flash 3.3V/5V 32-Pin TQFP Tray RoHS: Compliant Min Qty: 34 Package Multiple: 1 Americas - 479
  • 34 $1.7647
  • 100 $1.7529
$1.7529 / $1.7647 Buy Now
DISTI # ATMEGA808-AF
TME IC: AVR microcontroller, TQFP32, Interface: I2C,PWM,SPI,UART x3 Min Qty: 1 479
  • 1 $1.8800
  • 5 $1.8200
  • 25 $1.6700
  • 100 $1.5300
$1.5300 / $1.8800 Buy Now
NAC 20MHz, 8KB, TQFP - Package: 32 TQFP 7x7x1mm TRAY RoHS: Compliant Min Qty: 1 Package Multiple: 250 Container: Tray 1250
  • 1 $1.4300
  • 100 $1.2900
  • 500 $1.1900
  • 1,000 $1.1600
$1.1600 / $1.4300 Buy Now
DISTI # ATMEGA808-AF
Avnet Silica MCU 8-Bit ATMEGA808 AVR RISC 8KB Flash 1.8V to 5.5V 32-Pin TQFP Tray (Alt: ATMEGA808-AF) RoHS: Compliant Min Qty: 250 Package Multiple: 250 Lead time: 8 Weeks, 0 Days Silica - 0
Buy Now
Master Electronics MCU - 8-bit AVR - 8KB Flash - 1KB SRAM - 20MHz - 1.8-5.5V - -40°C to +125°C - 32-Pin TQFP - Tray RoHS: Compliant 1500 Factory Stock
  • 188 $1.6800
  • 375 $1.2600
  • 563 $1.1700
  • 750 $1.1500
$1.1500 / $1.6800 Buy Now

Part Details for ATMEGA808-AF

ATMEGA808-AF CAD Models

ATMEGA808-AF Part Data Attributes

ATMEGA808-AF Microchip Technology Inc
Buy Now Datasheet
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ATMEGA808-AF Microchip Technology Inc Microcontroller
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Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description TQFP-32
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.31.00.01
Factory Lead Time 6 Weeks
Date Of Intro 2019-08-07
Samacsys Manufacturer Microchip
Has ADC YES
Additional Feature ALSO OPERATES AT 2.7V SUPPLY @ 8MHZ
Address Bus Width
Bit Size 8
Boundary Scan NO
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-G32
JESD-609 Code e3
Length 7 mm
Low Power Mode YES
Moisture Sensitivity Level 1
Number of External Interrupts 7
Number of I/O Lines 27
Number of Serial I/Os 3
Number of Terminals 32
Number of Timers 4
On Chip Data RAM Width 8
On Chip Program ROM Width 8
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
PWM Channels NO
Package Body Material PLASTIC/EPOXY
Package Code TQFP
Package Equivalence Code TQFP32,.35SQ,32
Package Shape SQUARE
Package Style FLATPACK, THIN PROFILE
Peak Reflow Temperature (Cel) 260
RAM (bytes) 1024
ROM (words) 8192
ROM Programmability FLASH
Seated Height-Max 1.2 mm
Speed 16 MHz
Supply Voltage-Max 5.5 V
Supply Voltage-Min 4.5 V
Supply Voltage-Nom 5 V
Surface Mount YES
Technology CMOS
Temperature Grade AUTOMOTIVE
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 0.8 mm
Terminal Position QUAD
Width 7 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Alternate Parts for ATMEGA808-AF

This table gives cross-reference parts and alternative options found for ATMEGA808-AF. 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 ATMEGA808-AF, 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
ATMEGA808-AUR Microchip Technology Inc $1.1600 Microcontroller ATMEGA808-AF vs ATMEGA808-AUR
ATMEGA808-MF Microchip Technology Inc $1.0395 Microcontroller ATMEGA808-AF vs ATMEGA808-MF
ATMEGA808-MU Microchip Technology Inc $0.9950 Microcontroller ATMEGA808-AF vs ATMEGA808-MU
ATMEGA808-AU Microchip Technology Inc $1.1350 Microcontroller ATMEGA808-AF vs ATMEGA808-AU
ATMEGA808-XFR Microchip Technology Inc $1.0900 Microcontroller ATMEGA808-AF vs ATMEGA808-XFR
ATMEGA808-XF Microchip Technology Inc $1.0928 Microcontroller ATMEGA808-AF vs ATMEGA808-XF
ATMEGA808-MFR Microchip Technology Inc $1.1350 Microcontroller ATMEGA808-AF vs ATMEGA808-MFR
ATMEGA808-MUR Microchip Technology Inc Check for Price Microcontroller ATMEGA808-AF vs ATMEGA808-MUR

ATMEGA808-AF Frequently Asked Questions (FAQ)

  • The ATMEGA808-AF can operate at a maximum clock frequency of 20 MHz, but it is recommended to use a clock frequency of 16 MHz or lower for optimal performance and to ensure that the device operates within its specifications.

  • The BOD in the ATMEGA808-AF can be configured using the BODLEVEL fuse bits in the FUSEBYTE register. The BOD can be set to trigger at a voltage level of 1.8V, 2.7V, or 4.3V, or it can be disabled altogether.

  • The Reset Pin (RST) in the ATMEGA808-AF is an active-low input that can be used to reset the device. When the RST pin is pulled low, the device will reset and all registers will be set to their default values.

  • The internal oscillator in the ATMEGA808-AF can be enabled by setting the CKSEL fuses to select the internal oscillator as the clock source. The oscillator frequency can be calibrated using the OSCCAL register.

  • The maximum current that can be sourced or sunk by the I/O pins in the ATMEGA808-AF is 40 mA. However, it is recommended to limit the current to 20 mA or less to ensure that the device operates within its specifications.