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Part Series Datasheet Flash (Kbytes)
(Kbytes)
Pin Count Max. Operating Freq. (MHz)
(MHz)
CPU # of Touch Channels Hardware QTouch Acquisition Max I\/O Pins Ext Interrupts USB Speed USB Interface SPI TWI (I2C) UART CAN LIN ADC Channels ADC Resolution (bits) ADC Speed (ksps) Analog Comparators Resistive Touch Screen DAC Channels SRAM (Kbytes) EEPROM (Bytes) Temp. Range (deg C) Operating Voltage (Vcc)
   
2
4
8
16
32
64
128
512
1024
2048
8
14
20
32
44
48
64
100
144
0.4
2
5
16
32
48
300
Cortex-M0+
Cortex-M7
8-bit AVR
0
3
4
6
8
12
16
60
120
256
No
Yes
6
12
16
23
26
27
28
32
38
44
50
52
53
54
75
114
6
8
12
16
17
24
27
28
32
44
50
75
114
Full Speed
Hi-Speed
No
Host, Device
No
1
2
3
4
5
6
1
2
3
4
6
1
2
3
4
5
6
8
0
1
2
0
1
2
3
4
6
4
5
8
10
11
14
16
20
24
10
12
15
125
200
350
2000
1
2
4
0
1
2
0.12
0.25
0.5
1
2
4
8
256
384
0
64
128
256
512
1024
2048
4096
-40 to 105
-40 to 125
-40 to 150
-40 to 85
1.62 to 3.6
2.0 to 4.0
2.15 to 3.6 or 4.4 to 5.25
2.5 to 5.5
2.7 to 3.6
2.7 to 3.63
2.7 to 5.5
2.7 to 3.3 or 4.5 to 5.5
3.0 to 3.6 or 4.5 to 5.5
3.3
4.5 to 5.5
4.75 to 5.25
7 to 11
ATmega32M1 Automotive 32 32 16 8-bit AVR 12 No 27 27 No No 1 -- 1 1 1 11 10 125 4 No 1 2 1024 -40 to 150 2.7 to 5.5
ATmega32C1 Automotive 32 32 16 8-bit AVR 12 No 27 27 No No 1 -- 1 1 1 11 10 125 4 No 1 2 1024 -40 to 150 2.7 to 5.5
ATmega64C1 Automotive 64 32 16 8-bit AVR 12 No 27 27 No No 1 -- 1 1 1 11 10 125 4 No 1 4 2048 -40 to 150 2.7 to 5.5
ATmega64M1 Automotive 64 32 16 8-bit AVR 12 No 27 27 No No 1 -- 1 1 1 11 10 125 4 No 1 4 2048 -40 to 150 2.7 to 5.5
ATmega16M1 Automotive 16 32 16 8-bit AVR 12 No 27 27 No No 1 -- 1 1 1 11 10 125 4 No 1 1 512 -40 to 150 2.7 to 5.5
AT90CAN32 Automotive 32 64 16 8-bit AVR 16 No 53 8 No No 1 1 2 1 -- 8 10 15 1 No 0 2 1024 -40 to 125 2.7 to 5.5
AT90CAN128 Automotive 128 64 16 8-bit AVR 16 No 53 8 No No 1 1 2 1 -- 8 10 15 1 No 0 4 4096 -40 to 125 2.7 to 5.5
AT90CAN64 Automotive 64 64 16 8-bit AVR 16 No 53 8 No No 1 1 2 1 -- 8 10 15 1 No 0 4 2048 -40 to 125 2.7 to 5.5