ATMEGA325A-AUR Atmel, ATMEGA325A-AUR Datasheet - Page 564
![IC MCU AVR 32K FLASH 64TQFP](/photos/12/13/121332/313-64-tqfp_sml.jpg)
ATMEGA325A-AUR
Manufacturer Part Number
ATMEGA325A-AUR
Description
IC MCU AVR 32K FLASH 64TQFP
Manufacturer
Atmel
Series
AVR® ATmegar
Specifications of ATMEGA325A-AUR
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)
1.8 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-TQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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ATmega165A/165PA/325A/325PA/3250A/3250PA/645A/645P/645
Figure 29-446.ATmega645P: Reset Pull-up Resistor Current vs. Reset Pin Voltage (V
Figure 29-447.ATmega645P: Reset Pull-up Resistor Current vs. Reset Pin Voltage (V
60
54
48
42
36
30
24
18
12
40
35
30
25
20
15
10
6
0
5
0
0
0
0.3
0.2
0.6
0.4
0.9
0.6
1.2
0.8
V
V
RESET
RESET
(V)
(V)
1.5
1
1.8
1.2
2.1
1.4
2.4
1.6
2.7
1.8
8285B–AVR–03/11
-45 °C
-45 °C
25 °C
85 °C
25 °C
85 °C
CC
CC
= 2.7V)
= 1.8V)
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