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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
AT32UC3C0512C Automotive -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -40 to 125 3.0 to 3.6 or 4.5 to 5.5
AT32UC3C1512C Automotive -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -40 to 125 3.0 to 3.6 or 4.5 to 5.5
AT32UC3C2512C Automotive -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -40 to 125 3.0 to 3.6 or 4.5 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
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
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
ATmega164P Automotive 16 44 16 8-bit AVR 16 No 32 32 No No 3 1 2 -- -- 8 10 15 1 No -- 1 512 -40 to 125 2.7 to 5.5
ATmega164P-B Automotive 16 44 16 8-bit AVR 16 No 32 32 No No 3 1 2 -- -- 8 10 15 1 No -- 1 512 -40 to 125 2.7 to 5.5
ATmega168 Automotive 16 32 16 8-bit AVR 16 No 23 24 No No 2 1 1 -- -- 8 10 15 1 No 0 1 512 -40 to 150 2.7 to 5.5
ATmega168PA Automotive -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
ATmega169P Automotive 16 64 16 8-bit AVR 16 No 54 17 No No 2 1 1 -- -- 8 10 15 1 No -- 1 512 -40 to 85 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
ATmega324P Automotive 32 44 16 8-bit AVR 16 No 32 32 No No 3 1 2 -- -- 8 10 15 1 No 0 2 1024 -40 to 125 2.7 to 5.5
ATmega324P-B Automotive 32 44 16 8-bit AVR 16 No 32 32 No No 3 1 2 -- -- 8 10 15 1 No -- 2 1024 -40 to 125 2.7 to 5.5
ATmega328P Automotive 32 32 16 8-bit AVR 16 No 23 24 No No 2 1 1 -- -- 8 10 15 1 No 0 2 1024 -40 to 125 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
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
ATmega48 Automotive 4 32 16 8-bit AVR 12 No 23 24 No No 2 1 1 -- -- 8 10 15 1 No -- 0.5 256 -40 to 125 2.7 to 5.5
ATmega48PA Automotive -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
ATmega644P Automotive 64 44 16 8-bit AVR 16 No 32 32 No No 3 1 2 -- -- 8 10 15 1 No 0 4 2048 -40 to 125 2.7 to 5.5
ATmega644P-B Automotive 64 44 16 8-bit AVR 16 No 32 32 No No 3 1 2 -- -- 8 10 15 1 No -- 4 2048 -40 to 125 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
ATmega88 Automotive 8 32 16 8-bit AVR 12 No 23 24 No No 2 1 1 -- -- 8 10 15 1 No -- 1 512 -40 to 150 2.7 to 5.5
ATmega88PA Automotive -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
ATtiny167 Automotive 16 20 16 8-bit AVR 8 No 16 16 No No 2 1 1 0 1 11 10 15 1 No -- 0.5 512 -40 to 150 2.7 to 5.5
ATtiny24 Automotive 2 14 16 8-bit AVR 4 No 12 12 No No 1 1 -- -- -- 8 10 15 1 No -- 0.12 128 -40 to 125 2.7 to 5.5
ATtiny25 Automotive 2 8 16 8-bit AVR 4 No 6 6 No No 1 1 -- -- -- 4 10 15 1 No -- 0.12 128 -40 to 125 2.7 to 5.5
ATtiny261 Automotive 2 20 16 8-bit AVR 4 No 16 16 No No 1 1 -- -- -- 11 10 15 1 No -- 0.12 128 -40 to 150 2.7 to 5.5
ATtiny44 Automotive 4 14 16 8-bit AVR 6 No 12 12 No No 1 1 -- -- -- 8 10 15 1 No -- 0.25 256 -40 to 125 2.7 to 5.5
ATtiny45 Automotive 4 8 16 8-bit AVR 3 No 6 6 No No 1 1 -- -- -- 4 10 15 1 No -- 0.25 256 -40 to 150 2.7 to 5.5
ATtiny461 Automotive 4 20 16 8-bit AVR 8 No 16 16 No No 1 1 -- -- -- 11 10 15 1 No -- 0.25 256 -40 to 150 2.7 to 5.5
ATtiny84 Automotive 8 14 16 8-bit AVR 6 No 12 12 No No 1 1 -- -- -- 8 10 15 1 No -- 0.5 512 -40 to 125 2.7 to 5.5
ATtiny85 Automotive 8 8 16 8-bit AVR 3 No 6 6 No No 1 1 -- -- -- 4 10 15 1 No -- 0.5 512 -40 to 125 2.7 to 5.5
ATtiny861 Automotive 8 20 16 8-bit AVR 8 No 16 16 No No 1 1 -- -- -- 11 10 15 1 No 0 0.5 512 -40 to 150 2.7 to 5.5
ATtiny87 Automotive 8 20 16 8-bit AVR 8 No 16 16 No No 2 1 1 0 1 11 10 15 1 No -- 0.5 512 -40 to 150 2.7 to 5.5
ATtiny88 Automotive 8 32 16 8-bit AVR 12 No 28 28 No No 1 1 -- -- -- 8 10 15 1 No -- 0.5 64 -40 to 125 2.7 to 5.5
ATxmega64D3 Automotive 64 64 32 8-bit AVR 16 No 50 50 No No 5 2 3 0 0 16 12 200 2 No 0 4 2048 -40 to 105 2.7 to 3.6
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