ATMEGA128-16AU SL383 Atmel, ATMEGA128-16AU SL383 Datasheet - Page 2

• Manufacturer Part Number: ATMEGA128-16AU SL383
• Manufacturer: Atmel

Pin
Configurations
Overview
2
ATmega128
Figure 1. Pinout ATmega128
Note:
The ATmega128 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC
architecture. By executing powerful instructions in a single clock cycle, the ATmega128
achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize
power consumption versus processing speed.
(OC3A/AIN1) PE3
(OC3C/INT5) PE5
(OC3B/INT4) PE4
(XCK0/AIN0) PE2
(TXD0/PDO) PE1
(ICP3/INT7) PE7
RXD0/(PDI) PE0
The Pinout figure applies to both TQFP and MLF packages. The bottom pad under the QFN/MLF
package should be soldered to ground.
(T3/INT6) PE6
(OC1A) PB5
(OC1B) PB6
(MOSI) PB2
(MISO) PB3
(SCK) PB1
(OC0) PB4
(SS) PB0
PEN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
PA3 (AD3)
PA4 (AD4)
PA5 (AD5)
PA6 (AD6)
PA7 (AD7)
PG2(ALE)
PC7 (A15)
PC6 (A14)
PC5 (A13)
PC4 (A12)
PC3 (A11)
PC2 (A10)
PC1 (A9)
PC0 (A8)
PG1(RD)
PG0(WR)
2467S–AVR–07/09