ATMEGA16U2-16AU Atmel, ATMEGA16U2-16AU Datasheet - Page 130

no-image

ATMEGA16U2-16AU

Manufacturer Part Number
ATMEGA16U2-16AU
Description
8-bit Microcontrollers - MCU 16K Flash
Manufacturer
Atmel
Datasheet

Specifications of ATMEGA16U2-16AU

Product Category
8-bit Microcontrollers - MCU
Rohs
yes
Core
AVR
Data Bus Width
8 bit
Program Memory Size
16 KB
Data Ram Size
1.25 KB
Data Rom Size
512 B
Program Memory Type
Flash
Factory Pack Quantity
1250
7799D–AVR–11/10
.
Table 16-1.
Table 16-2
PWM mode.
Table 16-2.
Note:
Table 16-3
correct and frequency correct PWM mode.
COMnA1/COMnB1/
COMnA1/COMnB1/
COMnC1
COMnC0
A special case occurs when OCRnA/OCRnB/OCRnC equals TOP and
COMnA1/COMnB1/COMnC1 is set. In this case the compare match is ignored, but the set or clear
is done at TOP.
shows the COMnx[1:0] bit functionality when the WGMn[3:0] bits are set to the phase
0
0
1
1
shows the COMnx[1:0] bit functionality when the WGMn[3:0] bits are set to the fast
0
0
1
1
Compare Output Mode, non-PWM
Compare Output Mode, Fast PWM
See “Fast PWM Mode” on page 97.
COMnA0/COMnB0/
COMnA0/COMnB0/
COMnC0
COMnC0
0
1
0
1
0
1
0
1
Description
Normal port operation, OCnA/OCnB/OCnC
disconnected.
Toggle OCnA/OCnB/OCnC on compare match.
Clear OCnA/OCnB/OCnC on compare match
(set output to low level).
Set OCnA/OCnB/OCnC on compare match (set
output to high level).
Description
Normal port operation, OCnA/OCnB/OCnC
disconnected.
WGM1[3:0] = 14 or 15: Toggle OC1A on
Compare Match, OC1B and OC1C disconnected
(normal port operation). For all other WGM1
settings, normal port operation,
OC1A/OC1B/OC1C disconnected.
Clear OCnA/OCnB/OCnC on compare match,
set OCnA/OCnB/OCnC at TOP
Set OCnA/OCnB/OCnC on compare match,
clear OCnA/OCnB/OCnC at TOP
ATmega8U2/16U2/32U2
for more details.
130

Related parts for ATMEGA16U2-16AU