ATMEGA8A-AUR Atmel, ATMEGA8A-AUR Datasheet - Page 214

• Manufacturer Part Number: ATMEGA8A-AUR
• Description: MCU AVR 8KB FLASH 16MHZ 32TQFP
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA8A-AUR

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 23
• Program Memory Size: 8KB (4K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8159D–AVR–02/11
Figure 23-1. Read-While-Write vs. No Read-While-Write
Z-pointer
Addresses RWW
section
Code Located in
NRWW Section
Can be Read during
the Operation
Read-While-Write
No Read-While-Write
(RWW) Section
(NRWW) Section
Z-pointer
Addresses NRWW
section
CPU is Halted
during the Operation
ATmega8A
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