ATMEGA324PA-AUR Atmel, ATMEGA324PA-AUR Datasheet - Page 349

• Manufacturer Part Number: ATMEGA324PA-AUR
• Description: MCU AVR 32KB FLASH 20 MHZ 44TQFP
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA324PA-AUR

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 20MHz
• 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): 1.8 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

28.1.5
28.1.6
8152G–AVR–11/09
Power-save Supply Current
Standby Supply Current
Figure 28-13. ATmega164PA: Power-save Supply Current vs. V
Figure 28-14. ATmega164PA: Standby Supply Current vs. V
0.18
0.16
0.14
0.12
0.08
0.06
0.04
0.02
0.2
0.1
1.8
1.5
1.2
0.9
0.6
0.3
0
1.5
0
1.5
and 32 kHz Crystal Oscillator Running).
2
2
ATmega164PA/324PA/644PA/1284P
2.5
2.5
3
3
V
CC
V
3.5
CC
3.5
(V)
(V)
4
4
CC
4.5
4.5
(Watchdog Timer Disabled).
CC
(Watchdog Timer Disabled
5
5
5.5
5.5
6MHz_xtal
6MHz_res
4MHz_res
4MHz_xtal
2MHz_res
2MHz_xtal
1MHz_res
450kHz_res
25 °C
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