atmega32u4-16mu ATMEL Corporation, atmega32u4-16mu Datasheet - Page 174
atmega32u4-16mu
Manufacturer Part Number
atmega32u4-16mu
Description
Atmega32u4 8-bit Avr Microcontroller With 32k Bytes Of Isp Flash And Usb Controller
Manufacturer
ATMEL Corporation
Datasheet
1.ATMEGA32U4-16MU.pdf
(431 pages)
- Current page: 174 of 431
- Download datasheet (6Mb)
174
ATmega32U4
counter value matches the TOP value. The counter is then cleared at the following timer clock
cycle. The TCNT4 value is in the timing diagram shown as a histogram for illustrating the single-
slope operation. The timing diagram includes Output Compare pins OC4A and OC4A, and the
corresponding Output Compare Override Enable bits (OC4OE1..OC4OE0).
Figure 16-15. PWM6 Mode, Single-slope Operation, Timing Diagram
The general I/O port function is overridden by the Output Compare value (OC4x / OC4x) from
the Dead Time Generator if either of the COM4x1:0 bits are set. The Output Compare pins can
also be overridden by the Output Compare Override Enable bits OC4OE5..OC4OE0. If an Over-
ride Enable bit is cleared, the actual value from the port register will be visible on the port pin
and, if the Override Enable bit is set, the Output Compare pin is allowed to be connected on the
port pin. The Output Compare Pin configurations are described in
Table 16-5.
TCNT4
OCW4A
OC4A Pin
OC4A Pin
OC4B Pin
OC4B Pin
OC4OE0
OC4OE1
OC4OE2
OC4OE3
OC4OE4
OC4D Pin
OC4OE5
OC4D Pin
COM4A1
0
0
1
1
COM4B1
0
0
Output Compare Pin configurations in PWM6 Mode
COM4A0
0
1
0
1
COM4B0
0
1
OC4A Pin (PC6)
Disconnected
OC4A •
OC4A •
OC4A •
OC4B Pin (PB5)
Disconnected
OC4A •
OC4OE0
OC4OE0
OC4OE0
OC4OE2
Table
OC4A Pin (PC7)
Disconnected
OC4A •
OC4A •
OC4A •
OC4B Pin (PB6)
Disconnected
OC4A •
16-5.
OC4OE1
OC4OE1
OC4OE1
OC4OE3
7766A–AVR–03/08
Related parts for atmega32u4-16mu
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Manufacturer:
Atmel Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
IC AVR MCU 2.4GHZ XCEIVER 64QFN
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
MCU ATMEGA644/AT86RF230 40-DIP
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
BUNDLE ATMEGA644P/AT86RF230 QFN
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
BUNDLE ATMEGA644P/AT86RF230 TQFP
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
MCU ATMEGA1281/AT86RF230 64-TQFP
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
MCU ATMEGA1280/AT86RF230 100TQFP
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
BUNDLE ATMEGA1280/AT86RF100-TQFP
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
BUNDLE ATMEGA2560V/AT86RF230-ZU
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
MCU ATMEGA2561/AT86RF230 64-TQFP
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
MCU, 8BIT, AVR, 16K FLASH, 28PDIP
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
Microcontroller Modules MCU CARD BIGAVR6 100P W/ ATMEGA2560
Manufacturer:
mikroElektronika