ATMEGA128-16AI Atmel, ATMEGA128-16AI Datasheet - Page 348

• 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

348
ATmega128
Figure 190. BOD Threshold vs. Temperature (BODLEVEL is 2.7V)
Figure 191. Bandgap Voltage vs. Operating Voltage
1.275
1.265
1.255
1.27
1.26
1.25
2.8
2.6
2.4
2.2
3
2
-60
2.5
-40
3
-20
3.5
0
Temperature (°C)
Rising V
Falling V
V
CC
20
4
(V)
CC
CC
40
4.5
60
5
80
100
5.5
-40 °C
85 °C
25 °C
2467V–AVR–02/11