ATmega162 Atmel Corporation, ATmega162 Datasheet - Page 127

• Manufacturer Part Number: ATmega162
• Manufacturer: Atmel Corporation

Specifications of ATmega162

• Flash (kbytes): 16 Kbytes
• Pin Count: 44
• Max. Operating Frequency: 16 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 16
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 35
• Ext Interrupts: 3
• Usb Speed: No
• Usb Interface: No
• Spi: 1
• Uart: 2
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Analog Comparators: 1
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 1
• Eeprom (bytes): 512
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.8 to 5.5
• Operating Voltage (vcc): 1.8 to 5.5
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 4
• Output Compare Channels: 6
• Input Capture Channels: 2
• Pwm Channels: 6
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

2513K–AVR–07/09
Figure 57. Timer/Counter Timing Diagram, no Prescaling
Figure 58
Figure 58. Timer/Counter Timing Diagram, with Prescaler (f
(PC and PFC PWM)
(PC and PFC PWM)
and ICFn
and ICFn
(CTC and FPWM)
(CTC and FPWM)
(Update at TOP)
TOVn
(Update at TOP)
TOVn
OCRnx
TCNTn
TCNTn
OCRnx
TCNTn
TCNTn
as TOP)
(clk
as TOP)
(clk
shows the same timing data, but with the prescaler enabled.
clk
clk
clk
clk
I/O
I/O
(FPWM)
(FPWM)
I/O
I/O
Tn
Tn
/1)
/8)
(if used
(if used
TOP - 1
TOP - 1
TOP - 1
TOP - 1
Old OCRnx Value
Old OCRnx Value
TOP
TOP
TOP
TOP
clk_I/O
BOTTOM
BOTTOM
TOP - 1
TOP - 1
/8)
New OCRnx Value
New OCRnx Value
ATmega162/V
BOTTOM + 1
BOTTOM + 1
TOP - 2
TOP - 2
127