ATMEGA32L-8AI Atmel, ATMEGA32L-8AI Datasheet - Page 124

• Manufacturer Part Number: ATMEGA32L-8AI
• Description: IC AVR MCU 32K LV 8MHZ IND44TQFP
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA32L-8AI

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 32
• Program Memory Size: 32KB (16K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 2K 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: 44-TQFP, 44-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

2503Q–AVR–02/11
Figure 62. Timer/Counter Timing Diagram, Setting of OCF2, with Prescaler (f
Figure 63
Figure 63. Timer/Counter Timing Diagram, Clear Timer on Compare Match Mode, with Pres-
caler (f
TCNTn
(clk
OCRn
OCFn
TCNTn
clk
clk
(clk
OCRn
clk_I/O
(CTC)
OCFn
clk
clk
I/O
I/O
Tn
I/O
/8)
shows the setting of OCF2 and the clearing of TCNT2 in CTC mode.
I/O
Tn
/8)
/8)
OCRn - 1
TOP - 1
OCRn
TOP
OCRn Value
TOP
BOTTOM
OCRn + 1
ATmega32(L)
BOTTOM + 1
clk_I/O
OCRn + 2
/8)
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