Arduino开发板对比
|
型号
|
单片机
|
工作电压/输入电压
|
速度 |
模拟
In/Out |
数字
IO/PWM |
EEPROM
[KB] |
SRAM
[KB] |
Flash
[KB] |
USB
|
UART
|
| Uno |
ATmega328
|
5 V/7-12 V
|
16MHz
|
6/0
|
14/6
|
1
|
2
|
32
|
Regular
|
1
|
| Due |
AT91SAM3X8E
|
3.3 V/7-12 V
|
84MHz
|
12/2
|
54/12
|
-
|
96
|
512
|
2 Micro
|
4
|
| Leonardo |
ATmega32u4
|
5 V/7-12 V
|
16MHz
|
12/0
|
20/7
|
1
|
2.5
|
32
|
Micro
|
1
|
|
ATmega2560
|
5 V/7-12 V
|
16MHz
|
16/0
|
54/15
|
4
|
8
|
256
|
Regular
|
4
|
|
|
ATmega2560
|
5 V/7-12 V
|
16MHz
|
16/0
|
54/15
|
4
|
8
|
256
|
Regular
|
4
|
|
|
ATmega32u4
|
5 V/7-12 V
|
16MHz
|
12/0
|
20/7
|
1
|
2.5
|
32
|
Micro
|
1
|
|
|
ATmega328
|
5 V/7-9 V
|
16MHz
|
8/0
|
14/6
|
1
|
2
|
32
|
-
|
-
|
|
|
ATmega168
ATmega328 |
5 V/7-9 V
|
16MHz
|
8/0
|
14/6
|
0.512
1 |
1
2 |
16
32 |
Mini-B
|
1
|
|
|
ATmega328
|
5 V/7-12 V
|
16MHz
|
6/0
|
14/4
|
1
|
2
|
32
|
Regular
|
-
|
|
|
ATmega32u4
|
5 V/7-12 V
|
16MHz
|
-
|
-
|
1
|
2.5
|
32
|
Micro
|
-
|
|
|
ATmega328
|
5 V/2.5-12 V
|
16MHz
|
6/0
|
14/6
|
1
|
2
|
32
|
-
|
1
|
|
|
ATmega328P
|
3.3 V/3.7-7 V
|
8MHz
|
8/0
|
14/6
|
1
|
2
|
32
|
Mini
|
1
|
|
| Pro (168) |
ATmega168
|
3.3 V/3.35-12 V
|
8MHz
|
6/0
|
14/6
|
0.512
|
1
|
16
|
-
|
1
|
|
ATmega328
|
5 V/5-12 V
|
16MHz
|
6/0
|
14/6
|
1
|
2
|
32
|
-
|
1
|
|
|
ATmega168
|
3.3 V/3.35-12 V
5 V/5-12 V |
8MHz
16MHz |
6/0
|
14/6
|
0.512
|
1
|
16
|
-
|
1
|
|
| LilyPad |
ATmega168V
ATmega328V |
2.7-5.5 V/2.7-5.5 V
|
8MHz
|
6/0
|
14/6
|
0.512
|
1
|
16
|
-
|
-
|
| LilyPad USB |
ATmega32u4
|
3.3 V/3.8-5V
|
8MHz
|
4/0
|
9/4
|
1
|
2.5
|
32
|
Micro
|
-
|
|
LilyPad Simple |
ATmega328
|
2.7-5.5 V/2.7-5.5 V
|
8MHz
|
4/0
|
9/4
|
1
|
2
|
32
|
-
|
-
|
|
LilyPad SimpleSnap |
ATmega328
|
2.7-5.5 V/2.7-5.5 V
|
8MHz
|
4/0
|
9/4
|
1
|
2
|
32
|
-
|
-
|
| Yun |
ATmega32u4
|
5 V
|
16MHz
|
12/0
|
20/7
|
1
|
2.5
|
32
|
Micro
|
1
|