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Part Series Datasheet Flash (Kbytes)
(Kbytes)
Pin Count Max. Operating Freq. (MHz)
(MHz)
CPU SRAM (Kbytes) EEPROM (Bytes) Max I\/O Pins picoPower Operating Voltage (Vcc) Temp. Range (deg C) # of Touch Channels Timers Watchdog 32kHz RTC Analog Comparators Temp. Sensor ADC Resolution (bits) ADC Channels DAC Channels UART SPI TWI (I2C) USB Interface PWM Channels Ethernet CAN
   
0
0.5
1
2
4
8
12
16
20
32
40
64
128
192
256
384
512
1024
2048
6
8
14
16
20
24
28
32
44
48
64
100
144
176
217
256
289
324
361
1
4
8
12
16
20
24
25
32
33
36
40
48
50
55
60
64
66
75
84
96
100
120
180
190
210
240
266
300
400
528
536
Cortex-M0+
Cortex-M3
Cortex-M4
Cortex-M7
Cortex-A5
8-bit AVR
32-bit AVR
ARM926
ARM920
ARM7TDMI
8051-1C
8051-12C
0.03
0.06
0.12
0.125
0.25
0.5
0.75
1
1.25
1.375
2
2.1
2.25
2.5
3.3
4
4.25
6
8
16
20
24
32
36
48
50
64
68
80
96
128
160
176
256
384
0
64
128
256
512
1024
2048
4096
8192
4
6
11
12
14
15
16
17
18
19
20
21
22
23
25
26
27
28
30
32
34
35
36
37
38
42
43
44
45
47
48
49
50
51
52
53
54
57
58
62
63
69
75
78
79
80
81
82
86
88
96
103
105
109
110
114
117
118
122
123
152
160
No
Yes
0.7 to 5.5
0.9 to 1.1
1.08 to 1.32
1.6 to 3.6
1.62 to 1.98
1.62 to 3.6
1.62 to 3.63
1.69 to 2.0
1.65 to 1.95
1.68 to 3.6
1.7 to 5.5
1.8 to 3.6
1.8 to 5.5
1.8 to 9.0
2.4 to 3.6
2.4 to 5.0
2.4 to 5.5
2.7 to 3.6
2.7 to 3.63
2.7 to 5.5
2.7 to 4.0
2.7 to 6.0
3.0 to 3.6
3.0 to 3.6 or 4.5 to 5.5
3.0 to 5.5
3.0-3.6 or (1.65-1.95+3.0-3.6)
4.0 to 25
4.0 to 5.5
4.0 to 6.0
-20 to 85
-30 to 85
-40 to 105
-40 to 125
-40 to 150
-40 to 85
0
1
3
4
5
6
8
11
12
13
14
16
17
21
23
25
28
31
32
56
60
72
96
110
120
182
192
256
1
2
3
4
5
6
7
8
9
10
14
No
Yes
0
1
2
3
4
8
No
Yes
10
12
16
8
3
4
5
6
7
8
10
11
12
14
15
16
20
24
28
0
1
2
4
0
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
10
12
0
1
2
3
4
5
6
Device
Device + OTG
Host, Device
No
0
2
3
4
6
7
8
9
10
12
13
14
15
16
18
19
20
22
24
35
36
0
1
2
0
1
2
ATSAMD10C13A 8 14 48 Cortex-M0+ 4 0 12 No 1.62 to 3.63 -40 to 85 12 3 Yes Yes 2 Yes 12 5 1 2 2 2 No 12 0 0
ATSAMD10C14A 16 14 48 Cortex-M0+ 4 0 12 No 1.62 to 3.63 -40 to 85 12 3 Yes Yes 2 Yes 12 5 1 2 2 2 No 12 0 0
ATSAMD10D13A 8 24 48 Cortex-M0+ 4 0 22 No 1.62 to 3.63 -40 to 85 72 3 Yes Yes 2 Yes 12 10 1 3 3 3 No 12 0 0
ATSAMD10D14A 16 24 48 Cortex-M0+ 4 0 22 No 1.62 to 3.63 -40 to 85 72 3 Yes Yes 2 Yes 12 10 1 3 3 3 No 12 0 0
ATSAMD11C14A 16 14 48 Cortex-M0+ 4 0 12 No 1.62 to 3.63 -40 to 85 12 3 Yes Yes 2 Yes 12 5 1 2 2 2 Device 12 0 0
ATSAMD11D14A 16 24 48 Cortex-M0+ 4 0 22 No 1.62 to 3.63 -40 to 85 72 3 Yes Yes 2 Yes 12 10 1 3 3 3 Device 12 0 0
ATSAMD20E14 16 32 48 Cortex-M0+ 2 0 26 No 1.62 to 3.63 -40 to 85 60 6 Yes Yes 2 Yes 12 10 1 4 4 4 No 10 0 0
ATSAMD20E15 32 32 48 Cortex-M0+ 4 0 26 No 1.62 to 3.63 -40 to 85 60 6 Yes Yes 2 Yes 12 10 1 4 4 4 No 12 0 0
ATSAMD20E16 64 32 48 Cortex-M0+ 8 0 26 No 1.62 to 3.63 -40 to 85 60 6 Yes Yes 2 Yes 12 10 1 4 4 4 No 10 0 0
ATSAMD20E17 128 32 48 Cortex-M0+ 16 0 26 No 1.62 to 3.63 -40 to 85 60 6 Yes Yes 2 Yes 12 10 1 4 4 4 No 10 0 0
ATSAMD20E18 256 32 48 Cortex-M0+ 32 0 26 No 1.62 to 3.63 -40 to 85 60 6 Yes Yes 2 Yes 12 10 1 4 4 4 No 10 0 0
ATSAMD20G14 16 48 48 Cortex-M0+ 2 0 38 No 1.62 to 3.63 -40 to 85 120 8 Yes Yes 2 Yes 12 14 1 6 6 6 No 16 0 0
ATSAMD20G15 32 48 48 Cortex-M0+ 4 0 38 No 1.62 to 3.63 -40 to 85 120 8 Yes Yes 2 Yes 12 14 1 6 6 6 No 16 0 0
ATSAMD20G16 64 48 48 Cortex-M0+ 8 0 38 No 1.62 to 3.63 -40 to 85 120 8 Yes Yes 2 Yes 12 14 1 6 6 6 No 16 0 0
ATSAMD20G17 128 48 48 Cortex-M0+ 16 0 38 No 1.62 to 3.63 -40 to 85 120 8 Yes Yes 2 Yes 12 14 1 6 6 6 No 16 0 0
ATSAMD20G18 256 48 48 Cortex-M0+ 32 0 38 No 1.62 to 3.63 -40 to 85 120 8 Yes Yes 2 Yes 12 14 1 6 6 6 No 16 0 0
ATSAMD20J14 16 64 48 Cortex-M0+ 2 0 52 No 1.62 to 3.63 -40 to 85 256 8 Yes Yes 2 Yes 12 20 1 6 6 6 No 16 0 0
ATSAMD20J15 32 64 48 Cortex-M0+ 4 0 52 No 1.62 to 3.63 -40 to 85 256 8 Yes Yes 2 Yes 12 20 1 6 6 6 No 16 0 0
ATSAMD20J16 64 64 48 Cortex-M0+ 8 0 52 No 1.62 to 3.63 -40 to 85 256 8 Yes Yes 2 Yes 12 20 1 6 6 6 No 16 0 0
ATSAMD20J17 128 64 48 Cortex-M0+ 16 0 52 No 1.62 to 3.63 -40 to 85 256 8 Yes Yes 2 Yes 12 20 1 6 6 6 No 16 0 0
ATSAMD20J18 256 64 48 Cortex-M0+ 32 0 52 No 1.62 to 3.63 -40 to 85 256 8 Yes Yes 2 Yes 12 20 1 6 6 6 No 16 0 0
ATSAMD21E15A 32 32 48 Cortex-M0+ 4 -- 26 No 1.62 to 3.63 -40 to 85 60 6 Yes Yes 2 Yes 12 10 1 4 4 4 Host, Device 18 0 0
ATSAMD21E16A 64 32 48 Cortex-M0+ 8 -- 26 No 1.62 to 3.63 -40 to 85 60 6 Yes Yes 2 Yes 12 10 1 4 4 4 Host, Device 18 0 0
ATSAMD21E17A 128 32 48 Cortex-M0+ 16 -- 26 No 1.62 to 3.63 -40 to 85 60 6 Yes Yes 2 Yes 12 10 1 4 4 4 Host, Device 18 0 0
ATSAMD21E18A 256 32 48 Cortex-M0+ 32 -- 26 No 1.62 to 3.63 -40 to 85 60 6 Yes Yes 2 Yes 12 10 1 4 4 4 Host, Device 18 0 0
ATSAMD21G15A 32 48 48 Cortex-M0+ 4 -- 38 No 1.62 to 3.63 -40 to 85 120 6 Yes Yes 2 Yes 12 14 1 6 6 6 Host, Device 20 0 0
ATSAMD21G16A 64 48 48 Cortex-M0+ 8 -- 38 No 1.62 to 3.63 -40 to 85 120 6 Yes Yes 2 Yes 12 14 1 6 6 6 Host, Device 20 0 0
ATSAMD21G17A 128 48 48 Cortex-M0+ 16 -- 38 No 1.62 to 3.63 -40 to 85 120 6 Yes Yes 2 Yes 12 14 1 6 6 6 Host, Device 20 0 0
ATSAMD21G18A 256 48 48 Cortex-M0+ 32 -- 38 No 1.62 to 3.63 -40 to 85 120 6 Yes Yes 2 Yes 12 14 1 6 6 6 Host, Device 20 0 0
ATSAMD21J15A 32 64 48 Cortex-M0+ 4 -- 52 No 1.62 to 3.63 -40 to 85 256 8 Yes Yes 2 Yes 12 20 1 6 6 6 Host, Device 24 0 0
ATSAMD21J16A 64 64 48 Cortex-M0+ 8 -- 52 No 1.62 to 3.63 -40 to 85 256 8 Yes Yes 2 Yes 12 20 1 6 6 6 Host, Device 24 0 0
ATSAMD21J17A 128 64 48 Cortex-M0+ 16 -- 52 No 1.62 to 3.63 -40 to 85 256 8 Yes Yes 2 Yes 12 20 1 6 6 6 Host, Device 24 0 0
ATSAMD21J18A 256 64 48 Cortex-M0+ 32 -- 52 No 1.62 to 3.63 -40 to 85 256 8 Yes Yes 2 Yes 12 20 1 6 6 6 Host, Device 24 0 0
ATSAMDA1E14A 16 32 48 Cortex-M0+ 4 512 26 No 2.7 to 3.63 -40 to 105 60 8 Yes Yes 2 Yes 12 10 1 4 4 4 Host, Device 18 0 0
ATSAMDA1E15A 32 32 48 Cortex-M0+ 4 512 26 No 2.7 to 3.63 -40 to 105 60 8 Yes Yes 2 Yes 12 10 1 4 4 4 Host, Device 18 0 0
ATSAMDA1E16A 64 32 48 Cortex-M0+ 8 512 26 No 2.7 to 3.63 -40 to 105 60 8 Yes Yes 2 Yes 12 10 1 4 4 4 Host, Device 18 0 0
ATSAMDA1G14A 16 48 48 Cortex-M0+ 4 1024 38 No 2.7 to 3.63 -40 to 105 120 8 Yes Yes 2 Yes 12 14 1 6 6 6 Host, Device 20 0 0
ATSAMDA1G15A 32 48 48 Cortex-M0+ 4 1024 38 No 2.7 to 3.63 -40 to 105 120 8 Yes Yes 2 Yes 12 14 1 6 6 6 Host, Device 20 0 0
ATSAMDA1G16A 64 48 48 Cortex-M0+ 8 1024 38 No 2.7 to 3.63 -40 to 105 120 8 Yes Yes 2 Yes 12 14 1 6 6 6 Host, Device 20 0 0
ATSAMDA1J14A 16 64 48 Cortex-M0+ 4 2048 52 No 2.7 to 3.63 -40 to 105 256 8 Yes Yes 2 Yes 12 20 1 6 6 6 Host, Device 24 0 0
ATSAMDA1J15A 32 64 48 Cortex-M0+ 8 2048 52 No 2.7 to 3.63 -40 to 105 256 8 Yes Yes 2 Yes 12 20 1 6 6 6 Host, Device 24 0 0
ATSAMDA1J16A 64 64 48 Cortex-M0+ 8 2048 52 No 2.7 to 3.63 -40 to 105 256 8 Yes Yes 2 Yes 12 20 1 6 6 6 Host, Device 24 0 0
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