ATMEGA128-16AI Atmel, ATMEGA128-16AI Datasheet - Page 155

IC AVR MCU 128K 16MHZ 64-TQFP

ATMEGA128-16AI

Manufacturer Part Number
ATMEGA128-16AI
Description
IC AVR MCU 128K 16MHZ 64-TQFP
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheets

Specifications of ATMEGA128-16AI

Core Processor
AVR
Core Size
8-Bit
Speed
16MHz
Connectivity
EBI/EMI, I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
53
Program Memory Size
128KB (64K x 16)
Program Memory Type
FLASH
Eeprom Size
4K x 8
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-TQFP, 64-VQFP
For Use With
ATSTK501 - ADAPTER KIT FOR 64PIN AVR MCU
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
Q1167170A

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2467V–AVR–02/11
Figure 70. Timer/Counter Timing Diagram, Setting of OCF2, with Prescaler (f
Figure 71
Figure 71. Timer/Counter Timing Diagram, Clear Timer on Compare Match Mode, with Pres-
caler (f
TCNTn
(clk
TCNTn
OCRn
(clk
(CTC)
OCFn
OCRn
OCFn
clk
clk
clk
clk
clk_I/O
I/O
I/O
I/O
Tn
I/O
Tn
/8)
shows the setting of OCF2 and the clearing of TCNT2 in CTC mode.
/8)
/8)
OCRn - 1
TOP - 1
OCRn
TOP
OCRn Value
TOP
OCRn + 1
BOTTOM
ATmega128
clk_I/O
BOTTOM + 1
OCRn + 2
/8)
155

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