ATMEGA128-16AI Atmel, ATMEGA128-16AI Datasheet - Page 344

• Manufacturer Part Number: ATMEGA128-16AI
• Description: IC AVR MCU 128K 16MHZ 64-TQFP
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA128-16AI

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: EBI/EMI, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 128KB (64K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 4K x 8
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TQFP, 64-VQFP
• For Use With: ATSTK501 - ADAPTER KIT FOR 64PIN AVR MCU
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: Q1167170A

Pin Driver Strength
344
ATmega128
Figure 182. I/O Pin Source Current vs. Output Voltage (V
Figure 183. I/O Pin Source Current vs. Output Voltage (V
90
80
70
60
50
40
30
20
10
30
25
20
15
10
0
5
0
2.5
0.5
-40 °C
25 °C
85 °C
-40 °C
25 °C
85 °C
3
1
3.5
1.5
V
V
OH
OH
(V)
(V)
4
2
CC
CC
= 5V)
= 2.7V)
4.5
2.5
5
3
2467V–AVR–02/11