ATMEGA324PA-CUR Atmel, ATMEGA324PA-CUR Datasheet - Page 395

• Manufacturer Part Number: ATMEGA324PA-CUR
• Description: MCU AVR 32KB FLSH 20 MHZ 49VFBGA
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA324PA-CUR

• 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

8152G–AVR–11/09
Figure 28-101.ATmega644PA: Idle Supply Current vs. V
Figure 28-102.ATmega644PA: Idle Supply Current vs. V
1.4
1.2
0.8
0.6
0.4
0.2
2.5
1.5
0.5
1
0
3
2
1
0
1.5
0
2
2
4
ATmega164PA/324PA/644PA/1284P
1.8 V
2.5
6
3
8
Frequency (MHz)
V
CC
3.5
10
(V)
2.7 V
12
4
3.3 V
CC
CC
(1 - 20 MHz).
(Internal RC Oscillator, 8 MHz).
14
4.5
16
4.0 V
5
18
20
5.5
-40 °C
5.5 V
5.0 V
4.5 V
85 °C
25 °C
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