Datasheets
ATMEGA8A-ANR by:
Atmel Corporation
Atmel Corporation
Microchip Technology Inc
Not Found

RISC Microcontroller, 8-Bit, FLASH, 16MHz, CMOS, PQFP32, 7 X 7 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026ABA, TQFP-32

Part Details for ATMEGA8A-ANR by Atmel Corporation

Results Overview of ATMEGA8A-ANR by Atmel Corporation

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Applications Industrial Automation

ATMEGA8A-ANR Information

ATMEGA8A-ANR by Atmel Corporation 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 ATMEGA8A-ANR

Part # Distributor Description Stock Price Buy
Bristol Electronics   93
RFQ

Part Details for ATMEGA8A-ANR

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ATMEGA8A-ANR Part Data Attributes

ATMEGA8A-ANR Atmel Corporation
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ATMEGA8A-ANR Atmel Corporation RISC Microcontroller, 8-Bit, FLASH, 16MHz, CMOS, PQFP32, 7 X 7 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026ABA, TQFP-32
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Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer ATMEL CORP
Package Description 7 X 7 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026ABA, TQFP-32
Reach Compliance Code compliant
HTS Code 8542.31.00.01
Core Architecture AVR
Device Core AVR
Clock Speed 16
Ram 1
Flash Memory 8
Can 0
Adc Channels 8
Adc Resolution 10
Has ADC YES
Address Bus Width
Bit Size 8
DAC Channels NO
DMA Channels NO
External Data Bus Width
JESD-30 Code S-PQFP-G32
Length 7 mm
Number of I/O Lines 23
Number of Terminals 32
On Chip Program ROM Width 8
Operating Temperature-Max 105 °C
Operating Temperature-Min -40 °C
PWM Channels YES
Package Body Material PLASTIC/EPOXY
Package Code TQFP
Package Shape SQUARE
Package Style FLATPACK, THIN PROFILE
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 2.7 V
Supply Voltage-Nom 3 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
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 ATMEGA8A-ANR

This table gives cross-reference parts and alternative options found for ATMEGA8A-ANR. 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 ATMEGA8A-ANR, 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
ATMEGA8A-AU-HCM Microchip Technology Inc Check for Price RISC Microcontroller, 8-Bit, FLASH, 16MHz, CMOS, PQFP32 ATMEGA8A-ANR vs ATMEGA8A-AU-HCM
ATMEGA8A-AN Atmel Corporation Check for Price RISC Microcontroller, 8-Bit, FLASH, 16MHz, CMOS, PQFP32, 7 X 7 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026ABA, TQFP-32 ATMEGA8A-ANR vs ATMEGA8A-AN
ATMEGA8A-AU Microchip Technology Inc $2.4989 IC MCU 8BIT 8KB FLASH 32TQFP ATMEGA8A-ANR vs ATMEGA8A-AU
ATMEGA8A-ANR Microchip Technology Inc $2.8100 IC MCU 8BIT 8KB FLASH 32TQFP ATMEGA8A-ANR vs ATMEGA8A-ANR
ATMEGA8A-AN Microchip Technology Inc $2.4505 IC MCU 8BIT 8KB FLASH 32TQFP ATMEGA8A-ANR vs ATMEGA8A-AN

ATMEGA8A-ANR Related Parts

ATMEGA8A-ANR Frequently Asked Questions (FAQ)

  • The main difference is the package type. ATMEGA8A-ANR comes in a 28-pin DIP (Dual In-Line Package) package, while ATMEGA8A-AU comes in a 28-pin QFN (Quad Flat No-Lead) package. Both have the same electrical characteristics and pinout.

  • The ATMEGA8A-ANR can be programmed using a variety of methods, including In-System Programming (ISP) using a programmer such as the Atmel-ICE, or using a bootloader. You can also use development environments like Atmel Studio or Arduino to program the microcontroller.

  • The maximum clock frequency of the ATMEGA8A-ANR is 16 MHz. However, it can also be operated at lower frequencies, such as 8 MHz or 4 MHz, to reduce power consumption.

  • The power consumption of the ATMEGA8A-ANR depends on the operating frequency, voltage, and mode of operation. In active mode, the typical current consumption is around 10-15 mA at 5V and 16 MHz. In power-down mode, the current consumption is typically around 1-2 μA.

  • Yes, the ATMEGA8A-ANR can operate with a power supply voltage between 2.7V and 5.5V. However, the maximum clock frequency may be limited at lower voltages. For example, at 3.3V, the maximum clock frequency is 12 MHz.