ATMEGA324PA-MUR Atmel, ATMEGA324PA-MUR Datasheet - Page 424

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

Specifications of ATMEGA324PA-MUR

• 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

28.4.5
28.4.6
8152G–AVR–11/09
Power-save Supply Current
Standby Supply Current
Figure 28-154.ATmega1284P: Power-save Supply Current vs. V
Figure 28-155.ATmega1284P: Standby Supply Current vs. V
0.25
0.15
0.05
0.2
0.1
0
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
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
3.5
V
CC
(V)
3.5
(V)
4
4
CC
4.5
4.5
(Watchdog Timer Disabled)
CC
(Watchdog Timer Disabled
5
5
5.5
6MHz_xtal
6MHz_res
4MHz_xtal
4MHz_res
2MHz_xtal
2MHz_res
1MHz_res
450kHz_res
5.5
-40 °C
85 °C
25 °C
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