ATMEGA165-16AU Atmel, ATMEGA165-16AU Datasheet - Page 313

• Manufacturer Part Number: ATMEGA165-16AU
• Description: IC AVR MCU 16K 16MHZ 64TQFP
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA165-16AU

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: SPI, UART/USART, USI
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 54
• Program Memory Size: 16KB (8K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TQFP, 64-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2573G–AVR–07/09
Figure 185. Calibrated 8 MHz RC Oscillator Frequency vs. V
Figure 186. Calibrated 8 MHz RC Oscillator Frequency vs. Osccal Value
9.5
8.5
7.5
6.5
10
13
12
11
10
9
8
7
6
9
8
7
6
5
4
3
1.5
0
CALIBRATED 8MHz RC OSCILLATOR FREQUENCY vs. OSCCAL VALUE
16
2
CALIBRATED 8MHz RC OSCILLATOR FREQUENCY vs. V
2.5
32
48
3
OSCCAL VALUE
V
CC
3.5
64
(V)
80
4
ATmega165/V
4.5
96
CC
CC
112
5
5.5
-40 °C
85 °C
25 °C
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