ATMEGA128-16AI Atmel, ATMEGA128-16AI Datasheet - Page 355

• 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

Current Consumption
of Peripheral Units
2467V–AVR–02/11
Figure 204. 8MHz RC Oscillator Frequency vs. Osccal Value
Figure 205. Brownout Detector Current vs. V
16
14
12
10
25
20
15
10
8
6
4
2
0
5
0
2.5
0
16
32
3
48
64
80
3.5
96
OSCCAL VALUE
112 128 144 160 176 192 208 224 240 256
V
CC
4
(V)
CC
4.5
5
ATmega128
5.5
-40 °C
25 °C
25 °C
85 °C
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