ATMEGA8535-16MC Atmel, ATMEGA8535-16MC Datasheet - Page 127

• Manufacturer Part Number: ATMEGA8535-16MC
• Description: IC AVR MCU 8K 16MHZ COM 44-QFN
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA8535-16MC

• 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: 8KB (4K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 44-VQFN Exposed Pad
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: 2-Wire, SPI, USART
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 3
• Operating Supply Voltage: 4.5 V to 5.5 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• On-chip Adc: 10 bit, 8 Channel
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

2502K–AVR–10/06
Figure 61. Timer/Counter Timing Diagram, with Prescaler (f
Figure 62 shows the setting of OCF2 in all modes except CTC mode.
Figure 62. Timer/Counter Timing Diagram, Setting of OCF2, with Prescaler (f
Figure 63 shows the setting of OCF2 and the clearing of TCNT2 in CTC mode.
TCNTn
(clk
TCNTn
(clk
TOVn
OCRn
OCFn
clk
clk
clk
clk
I/O
I/O
I/O
Tn
I/O
Tn
/8)
/8)
OCRn - 1
MAX - 1
OCRn
MAX
OCRn Value
ATmega8535(L)
OCRn + 1
BOTTOM
clk_I/O
/8)
BOTTOM + 1
OCRn + 2
clk_I/O
/8)
127