ATMEGA323-8AC Atmel, ATMEGA323-8AC Datasheet - Page 63
![IC AVR MCU 32K 8MHZ COM 44TQFP](/photos/6/70/67042/313-44-tqfp_sml.jpg)
ATMEGA323-8AC
Manufacturer Part Number
ATMEGA323-8AC
Description
IC AVR MCU 32K 8MHZ COM 44TQFP
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheet
1.ATMEGA323L-4PC.pdf
(247 pages)
Specifications of ATMEGA323-8AC
Core Processor
AVR
Core Size
8-Bit
Speed
8MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
32
Program Memory Size
32KB (16K x 16)
Program Memory Type
FLASH
Eeprom Size
1K x 8
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
0°C ~ 70°C
Package / Case
44-TQFP, 44-VQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
ATMEGA3238AC
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1457G–AVR–09/03
Table 23. PWM Outputs OCR1X = $0000 or TOP
In overflow PWM mode, the table above is only valid for OCR1X = TOP.
In PWM mode, the Timer Overflow Flag1, TOV1, is set when the counter advances from
$0000. In overflow PWM mode, the Timer Overflow Flag is set as in normal
Timer/Counter mode. Timer Overflow Interrupt1 operates exactly as in normal
Timer/Counter mode, i.e., it is executed when TOV1 is set provided that Timer Overflow
Interrupt1 and global interrupts are enabled. This also applies to the Timer Output
Compare1 Flags and interrupts.
COM1X1
1
1
1
1
COM1X0
0
0
1
1
OCR1X
$0000
$0000
TOP
TOP
ATmega323(L)
Output OC1X
H
H
L
L
63
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