ATMEGA323-8AI Atmel, ATMEGA323-8AI Datasheet - Page 223

• Manufacturer Part Number: ATMEGA323-8AI
• Description: IC AVR MCU 32K 8MHZ IND 44TQFP
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA323-8AI

• 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: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: ATMEGA3238AI

1457G–AVR–09/03
Figure 117. Power-down Supply Current vs. V
Figure 118. Power-save Supply Current vs. V
100
90
80
70
60
50
40
30
20
10
30
25
20
15
10
0
5
0
2.5
2.5
3
3
POWER DOWN SUPPLY CURRENT vs. V
POWER SAVE SUPPLY CURRENT vs. V
3.5
3.5
WATCHDOG TIMER ENABLED
WATCHDOG TIMER DISABLED
4
4
V
V
cc
cc
(V)
(V)
CC
CC
4.5
4.5
5
5
ATmega323(L)
T = 85
A
cc
˚
cc
C
T = 25
A
5.5
5.5
T = 85
T = 25
A
˚
A
C
˚
C
˚
C
6
6
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