atxmega192a1-cu ATMEL Corporation, atxmega192a1-cu Datasheet - Page 29
![no-image](/images/manufacturer_photos/0/0/79/atmel_corporation_sml.jpg)
atxmega192a1-cu
Manufacturer Part Number
atxmega192a1-cu
Description
Atxmega64a1 8/16 Bit Microcontroller With 64/128/192/256k Bytes In-system Programmable Flash
Manufacturer
ATMEL Corporation
Datasheet
1.ATXMEGA192A1-CU.pdf
(64 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATXMEGA192A1-CU
Manufacturer:
ATMEL
Quantity:
101
- Current page: 29 of 64
- Download datasheet (2Mb)
17. RTC - 16-bit Real-Time Counter
17.1
17.2
8067A–AVR–02/08
Features
Overview
•
•
•
•
•
•
The XMEGA A1 includes a 16-bit Real-time Counter (RTC). The RTC can be clocked from a
accurate 32.768 kHz Crystal Oscillator, the 32 kHz Calibrated Internal Oscillator, or from the 32
kHz Ultra Low Power Internal Oscillator. The RTC include both a Period and Compare register,
for details, see
A wide range of Resolution and Time-out periods can be configured using the RTC. With a max-
imum resolution of 30.5 µs, time-out periods range up to 2000 seconds. With a resolution of 1
second, maximum time-out period is over 18 hours (65536 seconds).
Figure 17-1. Real-time Counter overview
16-bit Timer
Flexible Tick resolution ranging from 1 Hz to 32 kHz
1 Compare register
1 Period register
Clear timer on Overflow or Compare Match
Overflow or Compare Match event and interrupt generation
Figure
17-1.
prescaler
32 kHz
10-bit
1 kHz
=
=
16-bit Compare
16-bit Period
16-bit Timer
Overflow
Compare Match
ATxmega A1
29
Related parts for atxmega192a1-cu
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![U641B](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
INTERVAL AND WIPE/WASH WIPER CONTROL IC WITH DELAY
Manufacturer:
ATMEL Corporation
Datasheet:
![U4082B](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
Low-Voltage Voice-Switched IC for Hands-Free Operation
Manufacturer:
ATMEL Corporation
Datasheet:
![U4089B](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
MONOLITHIC INTEGRATED FEATUREPHONE CIRCUIT
Manufacturer:
ATMEL Corporation
Datasheet:
![U4255BM-M](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
AM-FM Receiver IC U4255BM-M
Manufacturer:
ATMEL Corporation
Datasheet:
![U4089B-P](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
Monolithic Integrated Feature Phone Circuit
Manufacturer:
ATMEL Corporation
Datasheet:
![TDA4470](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
Multistandard Video-IF and Quasi Parallel Sound Processing
Manufacturer:
ATMEL Corporation
Datasheet:
![ATF22V10B-25PC](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
High-performance EE PLD
Manufacturer:
ATMEL Corporation
Datasheet:
![AT89C51ED2-IM](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
8-bit Flash Microcontroller
Manufacturer:
ATMEL Corporation
Datasheet:
![AT24C01](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
2-Wire Serial EEPROM
Manufacturer:
ATMEL Corporation
Datasheet:
![U6046B](/images/manufacturer_photos/0/0/79/atmel_corporation_tmb.jpg)
Part Number:
Description:
U6046BREAR WINDOW HEATING TIMER / LONG-TERM TIMER
Manufacturer:
ATMEL Corporation
Datasheet: