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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
ATA6824C -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
ATA6832C -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -40 to 150 4.75 to 5.25
ATA6844 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --