ATMEGA645-16AUR Atmel, ATMEGA645-16AUR Datasheet - Page 320
ATMEGA645-16AUR
Manufacturer Part Number
ATMEGA645-16AUR
Description
MCU AVR 64KB FLASH 16MHZ 64TQFP
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheet
1.ATMEGA325-16MU.pdf
(362 pages)
Specifications of ATMEGA645-16AUR
Core Processor
AVR
Core Size
8-Bit
Speed
16MHz
Connectivity
SPI, UART/USART, USI
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
53
Program Memory Size
64KB (32K x 16)
Program Memory Type
FLASH
Eeprom Size
2K x 8
Ram Size
4K 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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Company
Part Number
Manufacturer
Quantity
Price
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2570M–AVR–04/11
Figure 28-27. I/O Pin Sink Current vs. Output Voltage, Ports A, C, D, E, F, G, H, J
Figure 28-28. I/O Pin Sink Current vs. Output Voltage, Ports A, C, D, E, F, G, H, J
50
45
40
35
30
25
20
15
10
20
18
16
14
12
10
5
0
8
6
4
2
0
0
0
(V
(V
0.2
0.2
CC
CC
= 2.7V)
= 5V)
0.4
0.4
0.6
0.6
0.8
0.8
V
V
OL
OL
1
1
(V)
(V)
ATmega325/3250/645/6450
1.2
1.2
1.4
1.4
1.6
1.6
1.8
1.8
-40 °C
-40 °C
25 °C
85 °C
25 °C
85 °C
2
2
320
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