ATMEGA169PA-AN Atmel, ATMEGA169PA-AN Datasheet - Page 384

• Manufacturer Part Number: ATMEGA169PA-AN
• Description: MCU AVR 384KB FLASH 16MHZ 64TQFP
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA169PA-AN

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: SPI, UART/USART, USI
• Peripherals: Brown-out Detect/Reset, LCD, 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): 1.8 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

29.1.11
8284A–AVR–10/10
Internal Oscillator Speed
Figure 29-47. ATmega169A: Watchdog Oscillator Frequency vs. V
Figure 29-48. ATmega169A: Watchdog Oscillator Frequency vs. Temperature
ATmega169A/169PA/329A/329PA/649A/649P/3290A/3290PA/6490A/6490P
1300
1250
1200
1150
1100
1050
1000
1300
1250
1200
1150
1100
1050
1000
1.5
-50
-40
2
-30
-20
2.5
-10
0
3
Temperature (°C)
10
V
CC
3.5
20
(V)
30
4
40
50
4.5
60
CC
70
5
80
5.5
90
-45 °C
5.5 V
5.0 V
4.5 V
4.0 V
3.0 V
2.7 V
1.8 V
25 °C
85 °C
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