ATMEGA16A-AUR Atmel, ATMEGA16A-AUR Datasheet - Page 314

• Manufacturer Part Number: ATMEGA16A-AUR
• Description: MCU AVR 16KB FLASH 16MHZ 44TQFP
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA16A-AUR

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 32
• 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: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

28.0.5
28.0.6
314
ATmega16A
Standby Supply Current
Pin Pullup
Figure 28-18. Standby Supply Current vs. V
Figure 28-19. I/O Pin Pull-Up Resistor Current vs. Input Voltage (V
0.16
0.14
0.12
0.08
0.06
0.04
0.02
0.1
140
120
100
0
80
60
40
20
2.5
0
0
3
1
STANDBY SUPPLY CURRENT vs. V
I/O PIN PULL-UP RESISTOR CURRENT vs. INPUT VOLTAGE
3.5
WATCHDOG TIMER DISABLED
2
V
CC
V
V
4
OP
CC
(V)
3
(V)
CC
= 5V
(455 kHz Resonator, Watchdog Timer Disabled)
4.5
4
CC
5
5
CC
= 5V)
5.5
6MHz_xtal
6MHz_res
4MHz_res
4MHz_xtal
2MHz_xtal
450kHz_res
2MHz_res
1MHz_res
6
-40 °C
25 °C
85 °C
8154B–AVR–07/09