AVR 8-Bit RISC
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AVR 8-Bit RISC
/ Parametric Table
Parametric Table
AVR 8-Bit RISC
— Click on Down|Up arrows to sort.
Device
Flash (Kbytes)
EEPROM (Kbytes)
SRAM (bytes)
Max I/O Pins
F.max (MHz)
Vcc (V)
16-bit Timer
8-bit Timer
PWM (Channels)
RTC
SPI
UART
TWI
ISP
10-bit A/D (channels)
Analog Comparator
Brown Out Detector
Watchdog
On Chip Oscillator
Hardware Multiplier
Interrupts
Ext Interrupts
Self Program Memory
AT90S1200
1
0.0625
15
12
2.7-6.0
1
Yes
Yes
Yes
Yes
3
1
AT90S2313
2
0.125
128
15
10
2.7-6.0
1
1
1
1
Yes
Yes
Yes
10
2
ATmega128
128
4
4096
53
16
4.5-5.5
2
2
8
Yes
1
2
Yes
Yes
8
Yes
Yes
Yes
Yes
Yes
34
8
Yes
ATmega128L
128
4
4096
53
8
2.7-5.5
2
2
8
Yes
1
2
Yes
Yes
8
Yes
Yes
Yes
Yes
Yes
34
8
Yes
ATmega16
16
0.5
1024
32
16
4.5-5.5
1
2
4
Yes
1
1
Yes
Yes
8
Yes
Yes
Yes
Yes
Yes
20
3
Yes
ATmega162
16
0.5
1024
35
16
4.5-5.5
2
2
4
Yes
1
2
Yes
Yes
Yes
Yes
Yes
Yes
28
3
Yes
ATmega162L
16
0.5
1024
35
8
2.7-5.5
2
2
4
Yes
1
2
Yes
Yes
Yes
Yes
Yes
Yes
28
3
Yes
ATmega162V
16
0.5
1024
35
1
1.8-3.6
2
2
4
Yes
1
2
Yes
Yes
Yes
Yes
Yes
Yes
28
3
Yes
ATmega165
16
0.5
1024
54
16
4.5-5.5
1
2
4
Yes
1+USI
1
Yes
Yes
8
Yes
Yes
Yes
Yes
Yes
23
17
Yes
ATmega165V
16
0.5
1024
54
8
1.8-5.5
1
2
4
Yes
1+USI
1
Yes
Yes
8
Yes
Yes
Yes
Yes
Yes
23
17
Yes
ATmega168
16
0.5
1024
23
20
1.8-5.5
1
2
3
Yes
1+USART
1
Yes
Yes
8
Yes
Yes
Yes
Yes
Yes
26
26
Yes
ATmega169
16
0.5
1024
54
16
4.5-5.5
1
2
4
Yes
1+USI
1
Yes
Yes
8
Yes
Yes
Yes
Yes
Yes
23
17
Yes
ATmega169V
16
0.5
1024
54
1
1.8-5.5
1
2
4
Yes
1+USI
1
Yes
Yes
8
Yes
Yes
Yes
Yes
Yes
23
17
Yes
ATmega16L
16
0.5
1024
32
8
2.7-5.5
1
2
4
Yes
1
1
Yes
Yes
8
Yes
Yes
Yes
Yes
Yes
20
3
Yes
ATmega32
32
1
2048
32
16
4.0-5.5
1
2
4
Yes
1
1
Yes
Yes
8
Yes
Yes
Yes
Yes
Yes
19
3
Yes
ATmega325
32
1
2048
53
16
1.8-5.5
1
2
4
Yes
1+USI
1
Yes
Yes
8
Yes
Yes
Yes
Yes
Yes
23
17
Yes
ATmega3250
32
1
2048
68
16
1.8-5.5
1
2
4
Yes
1+USI
1
Yes
Yes
8
Yes
Yes
Yes
Yes
Yes
32
17
Yes
ATmega32L
32
1
2048
32
8
2.7-5.5
1
2
4
Yes
1
1
Yes
Yes
8
Yes
Yes
Yes
Yes
19
3
Yes
ATmega48
4
0.256
512
23
20
1.8-5.5
1
2
3
Yes
1+USART
1
Yes
Yes
8
Yes
Yes
Yes
Yes
Yes
26
26
Yes
ATmega64
64
2
4096
53
16
4.5-5.5
2
2
8
Yes
1
2
Yes
Yes
8
Yes
Yes
Yes
Yes
Yes
34
8
Yes
ATmega645
64
2
4096
53
16
1.8-5.5
1
2
4
Yes
1+USI
1
Yes
Yes
8
Yes
Yes
Yes
Yes
Yes
23
17
Yes
ATmega6450
64
2
4096
68
16
1.8-5.5
1
2
4
Yes
1+USI
1
Yes
Yes
8
Yes
Yes
Yes
Yes
Yes
32
17
Yes
ATmega64L
64
2
4096
53
8
2.7-5.5
2
2
8
Yes
1
2
Yes
Yes
8
Yes
Yes
Yes
Yes
Yes
34
8
Yes
ATmega8
8
0.5
1024
23
16
4.5-5.5
1
2
3
Yes
1
1
Yes
Yes
8
Yes
Yes
Yes
Yes
Yes
18
2
Yes
ATmega8515
8
0.5
512
35
16
4.5-5.5
1
1
3
1
1
Yes
Yes
Yes
Yes
Yes
16
3
Yes
ATmega8515L
8
0.5
512
35
8
2.7-5.5
1
1
3
Yes
1
1
Yes
Yes
Yes
Yes
Yes
16
3
Yes
ATmega8535
8
0.5
512
32
16
4.5-5.5
1
2
4
1
1
Yes
Yes
8
Yes
Yes
Yes
Yes
Yes
20
3
Yes
ATmega8535L
8
0.5
512
32
8
2.7-5.5
1
2
4
Yes
1
1
Yes
Yes
8
Yes
Yes
Yes
Yes
Yes
20
3
Yes
ATmega88
8
0.5
1024
23
20
1.8-5.5
1
2
3
Yes
1+USART
1
Yes
Yes
8
Yes
Yes
Yes
Yes
Yes
26
26
Yes
ATmega8L
8
0.5
1024
23
8
2.7-5.5
1
2
3
Yes
1
1
Yes
Yes
8
Yes
Yes
Yes
Yes
Yes
18
2
Yes
ATtiny11
1
6
6
2.7-5.5
1
Yes
Yes
Yes
4
1
ATtiny12
1
0.0625
6
8
1.8-5.5
1
Yes
Yes
Yes
Yes
Yes
5
1
ATtiny13
1
0.064
64B + 32 reg
6
20
1.8-5.5
1
2
Yes
4
Yes
Yes
Yes
Yes
No
9
6
Yes
ATtiny15L
1
0.0625
6
1.6
2.7-5.5
2
1
Yes
4
Yes
Yes
Yes
Yes
8
1(+5)
ATtiny2313
2
0.128
128
18
20
1.8-5.5
1
1
4
USI
1
Yes
Yes
Yes
Yes
Yes
8
2
Yes
ATtiny26
2
0.125
128
16
16
4.5-5.5
2
2
USI
Yes
11
Yes
Yes
Yes
Yes
11
1
ATtiny26L
2
0.125
128
16
8
2.7-5.5
2
2
USI
Yes
11
Yes
Yes
Yes
Yes
11
1
ATtiny28L
2
32
11
4
2.7-5.5
1
Yes
Yes
Yes
5
2(+8)
ATtiny28V
2
32
11
1
1.8-5.5
1
Yes
Yes
Yes
5
2(+8)
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