ATMEGA325P-20MUR Atmel, ATMEGA325P-20MUR Datasheet - Page 317
ATMEGA325P-20MUR
Manufacturer Part Number
ATMEGA325P-20MUR
Description
MCU AVR 32K FLASH 20MHZ 64QFN
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheet
1.ATMEGA3250P-20AU.pdf
(364 pages)
Specifications of ATMEGA325P-20MUR
Core Processor
AVR
Core Size
8-Bit
Speed
20MHz
Connectivity
SPI, UART/USART, USI
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
54
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)
2.7 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
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ATmega325P/3250P
Figure 27-6. Idle Supply Current vs. Frequenzy (1 - 20 MHz)
Figure 27-7. Idle Supply Current vs. V
3.5
2.5
1.5
0.5
3
2
1
0
8
7
6
5
4
3
2
1
0
1.5
0
2
2
4
IDLE SUPPLY CURRENT vs. FREQUENCY
1.8V
2.5
IDLE SUPPLY CURRENT vs. V
INTERNAL RC OSCILLATOR, 8 MHz
6
3
CC
8
Frequency (MHz)
(Internal RC Oscillator, 8 MHz)
1 - 20 MHz
V
CC
3.5
10
(V)
2.7V
12
4
3.3V
CC
14
4.5
16
4.0V
5
18
5.5
20
-40 °C
85 °C
25 °C
5.5V
5.0V
4.5V
8023F–AVR–07/09
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