ATMEGA8A-AU

8-bit Microcontrollers (MCU) AVR 8KB, 512B EE 16MHz 1KB SRAM

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SeekIC No. : 00360956 Detail

ATMEGA8A-AU: 8-bit Microcontrollers (MCU) AVR 8KB, 512B EE 16MHz 1KB SRAM

floor Price/Ceiling Price

US $ 1.09~1.93 / Piece | Get Latest Price
Part Number:
ATMEGA8A-AU
Mfg:
Atmel
Supply Ability:
5000

Price Break

  • Qty
  • 0~1
  • 1~10
  • 10~25
  • 25~100
  • Unit Price
  • $1.93
  • $1.61
  • $1.21
  • $1.09
  • Processing time
  • 15 Days
  • 15 Days
  • 15 Days
  • 15 Days
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Upload time: 2024/3/28

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Product Details

Quick Details

Core : AVR Processor Series : ATMEGA8x
Data Bus Width : 8 bit Maximum Clock Frequency : 16 MHz
Program Memory Size : 8 KB Data RAM Size : 1 KB
On-Chip ADC : Yes Package / Case : TQFP-32
Mounting Style : SMD/SMT    

Description

Operating Supply Voltage :
Operating Temperature Range :
Data Bus Width : 8 bit
On-Chip ADC : Yes
Mounting Style : SMD/SMT
Program Memory Size : 8 KB
Core : AVR
Data RAM Size : 1 KB
Package / Case : TQFP-32
Maximum Clock Frequency : 16 MHz
Processor Series : ATMEGA8x


Description

The ATMEGA8A-AU is one member of the ATMEGA8A family which is designed as the low-power CMOS 8-bit microcontroller that provides the following features:(1)on-chip analog comparator;(2)programmable watchdog timer with separate on-chip oscillator;(3)8K bytes of in-system self-programmable flash program memory;(4)external and internal interrupt sources;(5)23 programmable I/O lines;(6)fully static operation;(7)130 powerful instructions-most single-clock cycle execution;(8)data retention: 20 years at 85°C/100 years at 25°C;(9)five sleep modes: idle, ADC noise reduction, power-save, power-down, and standby;(10)high-performance, low-power AVR 8-bit microcontroller.

The absolute maximum ratings of the ATMEGA8A-AU can be summarized as:(1)operating temperature:-55°C to +125°C;(2)storage temperature:-65°C to +150°C;(3)voltage on any pin except RESET with respect to ground:-0.5V to Vcc+0.5V;(4)voltage on RESET with respect to ground:-0.5V to +13.0V;(5)maximum operating voltage:6.0 V;(6)DC current per I/O pin:40.0 mA;(7)DC current Vcc and GND pins:300.0 mA.

The external clock drive of the ATMEGA8A-AU can be summarized as:(1)oscillator frequency:0 to 16 MHz;(2)clock period:125 or 62.5 ns;(3)high time:50 or 25 ns;(4)low time:50 or 25 ns;(5)rise time:1.6 or 0.5 us;(6)change in period from one clock cycle to the next:2%. If you want to know more information such as the electrical characteristics about the ATMEGA8A-AU, please download the datasheet in www.seekic.com or www.chinaicmart.com .






Parameters:

Technical/Catalog InformationATMEGA8A-AU
VendorAtmel
CategoryIntegrated Circuits (ICs)
Program Memory Size8K x 8
RAM Size1K x 8
Number of I /O23
Package / Case32-TQFP
Speed16MHz
Controller SeriesATmega
Oscillator TypeInternal
PackagingTray
Program Memory TypeFLASH
EEPROM Size512 x 8
Core ProcessorAVR
Data ConvertersA/D 8x10b
Core Size8-Bit
Operating Temperature-40°C ~ 85°C
ConnectivityI²C, SPI, UART/USART
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
Voltage - Supply (Vcc/Vdd)4.5 V ~ 5.5 V
Lead Free StatusLead Free
RoHS StatusRoHS Compliant
Other Names ATMEGA8A AU
ATMEGA8AAU



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