ATMEGA32L-8MI Atmel, ATMEGA32L-8MI Datasheet - Page 106
![IC AVR MCU 32K LV 8MHZ IND 44QFN](/photos/12/13/121316/313-44-qfn_sml.jpg)
ATMEGA32L-8MI
Manufacturer Part Number
ATMEGA32L-8MI
Description
IC AVR MCU 32K LV 8MHZ IND 44QFN
Manufacturer
Atmel
Series
AVR® ATmegar
Specifications of ATMEGA32L-8MI
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-VQFN Exposed Pad
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
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2503Q–AVR–02/11
will be the same, but TOP should be replaced by BOTTOM, TOP-1 by BOTTOM+1 and so on.
The same renaming applies for modes that set the TOV1 Flag at BOTTOM.
Figure 51. Timer/Counter Timing Diagram, no Prescaling
Figure 52
Figure 52. Timer/Counter Timing Diagram, with Prescaler (f
(PC and PFC PWM)
and ICFn
(PC and PFC PWM)
(CTC and FPWM)
and ICFn
TOVn
(Update at TOP)
(CTC and FPWM)
TOVn
(Update at TOP)
TCNTn
TCNTn
OCRnx
as TOP)
(clk
TCNTn
TCNTn
OCRnx
as TOP)
(clk
clk
shows the same timing data, but with the prescaler enabled.
clk
clk
clk
I/O
(FPWM)
I/O
I/O
Tn
(FPWM)
I/O
/8)
Tn
(if used
/1)
(if used
TOP - 1
TOP - 1
TOP - 1
TOP - 1
Old OCRnx Value
Old OCRnx Value
TOP
TOP
TOP
TOP
clk_I/O
BOTTOM
TOP - 1
BOTTOM
/8)
TOP - 1
New OCRnx Value
New OCRnx Value
ATmega32(L)
BOTTOM + 1
BOTTOM + 1
TOP - 2
TOP - 2
106
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