ATMEGA128-16AI Atmel, ATMEGA128-16AI Datasheet - Page 354

• 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

354
ATmega128
Figure 202. Calibrated 8MHz RC Oscillator Frequency vs. Temperature
Figure 203. Calibrated 8MHz RC Oscillator Frequency vs. V
8.4
8.2
7.8
7.6
7.4
7.2
6.8
6.6
8.4
8.2
7.8
7.6
7.4
7.2
6.8
6.6
8
7
8
7
-60
2.5
C
-40
3
8
-20
3.5
C OSC
0
Temperature (°C)
V
CC
20
O
4
(V)
QU
40
4.5
C
60
CC
5
80
U
100
5.5
-40 °C
25 °C
85 °C
5.5V
5.0V
4.5V
4.0V
3.6V
3.3V
2.7V
2467V–AVR–02/11