ATMEGA162-16AI Atmel, ATMEGA162-16AI Datasheet - Page 148

• Manufacturer Part Number: ATMEGA162-16AI
• Description: IC MCU AVR 16K 5V 16MHZ 44-TQFP
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA162-16AI

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: EBI/EMI, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 35
• 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
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Data Converters: -

148
ATmega162/V
Figure 67. Timer/Counter Timing Diagram, with Prescaler (f
Figure 68
Figure 68. Timer/Counter Timing Diagram, Setting of OCF2, with Prescaler (f
Figure 69
Figure 69. Timer/Counter Timing Diagram, Clear Timer on Compare Match mode, with Pres-
caler (f
clk_I/O
TCNTn
TCNTn
(clk
(clk
TCNTn
(CTC)
OCRn
OCFn
(clk
OCRn
OCFn
TOVn
clk
clk
clk
clk
clk
clk
shows the setting of OCF2 in all modes except CTC mode.
shows the setting of OCF2 and the clearing of TCNT2 in CTC mode.
I/O
I/O
I/O
I/O
I/O
Tn
Tn
I/O
Tn
/8)
/8)
/8)
/8)
MAX - 1
OCRn - 1
TOP - 1
OCRn
MAX
TOP
OCRn Value
TOP
clk_I/O
BOTTOM
OCRn + 1
BOTTOM
/8)
BOTTOM + 1
BOTTOM + 1
OCRn + 2
clk_I/O
2513K–AVR–07/09
/8)