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ATxmega192C3 PDF 데이터시트 : 부품 기능 및 핀배열

부품번호 ATxmega192C3
기능 8/16-bit Atmel XMEGA Microcontroller
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ATxmega192C3 데이터시트, 핀배열, 회로
8/16-bit Atmel XMEGA Microcontroller
ATxmega256C3, ATxmega192C3,
ATxmega128C3, ATxmega64C3, ATxmega32C3
Features
DATASHEET
High-performance, low-power Atmel® AVR® XMEGA® 8/16-bit Microcontroller
Nonvolatile program and data memories
32K - 256KBytes of In-System Self-Programmable Flash
4K - 8KBytes Boot Code Section with Independent Lock Bits
1K - 4KBytes EEPROM
4K - 16KBytes Internal SRAM
Peripheral features
Four-channel event system
Five 16-bit timer/counters
Four timer/counters with four output compare or input capture channels
One timer/counter with two output compare or input capture channels
High resolution extension on two timer/counters
Advanced waveform extension (AWeX) on one timer/counter
One USB device interface
USB 2.0 full speed (12Mbps) and low speed (1.5Mbps) device compliant
32 Endpoints with full configuration flexibility
Three USARTs with IrDA support for one USART
Two two-wire interfaces with dual address match (I2C and SMBus compatible)
Two serial peripheral interfaces (SPIs)
CRC-16 (CRC-CCITT) and CRC-32 (IEEE®802.3) generator
16-bit real time counter (RTC) with separate oscillator
One sixteen-channel, 12-bit, 300ksps Analog to Digital Converter
Two Analog Comparators with window compare function, and current sources
External interrupts on all general purpose I/O pins
Programmable watchdog timer with separate on-chip ultra low power oscillator
QTouch® library support
Capacitive touch buttons, sliders and wheels
Special microcontroller features
Power-on reset and programmable brown-out detection
Internal and external clock options with PLL and prescaler
Programmable multilevel interrupt controller
Five sleep modes
Programming and debug interface
PDI (program and debug interface)
I/O and packages
50 programmable I/O pins
64-lead TQFP
64-pad VQFN
Operating voltage
1.6 – 3.6V
Operating frequency
0 – 12MHz from 1.6V
0 – 32MHz from 2.7V
Atmel-8492G-AVR-ATxmega32C3-64C3-128C3-192C3-256C3-Datasheet–11/2014




ATxmega192C3 pdf, 반도체, 판매, 대치품
2. Pinout/Block Diagram
Figure 2-1. Block Diagram and Pinout
Power
Ground
Digital function
Analog function /Oscillators
Programming, debug, test
External clock /Crystal pins
General Purpose I /O
PA3
PA4
PA5
PA6
PA7
PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7
GND
VCC
PC0
1
2
3
4 AREF
ADC
5
AC0:1
6
7
8
AREF
9
10
11
12
13
14
15
16
Port R
XOSC
OSC/CLK
Control
DATA BUS
Internal
oscillators
Watchdog
Power
oscillator Supervision
Sleep
Controller
Real Time
Counter
Watchdog
Timer
Reset
Controller
Event System
Controller
CRC
OCD
Prog/Debug
Interface
Interrupt
Controller
BUS
matrix
Internal
references
FLASH
CPU
EEPROM
SRAM
DATA BUS
EVENT ROUTING NETWORK
Port C
Port D
Port E
Port F
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
PF2
PF1
PF0
VCC
GND
PE7
PE6
PE5
PE4
PE3
PE2
PE1
PE0
VCC
GND
PD7
Notes:
1. For full details on pinout and alternate pin functions refer to “Pinout and Pin Functions” on page 51.
2. The large center pad underneath the QFN/MLF package should be soldered to ground on the board to ensure good mechanical stability.
XMEGA C3 [DATASHEET]
Atmel-8492G-AVR-ATxmega32C3-64C3-128C3-192C3-256C3-Datasheet–AVR–11/2014
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ATxmega192C3 전자부품, 판매, 대치품
4. Resources
A comprehensive set of development tools, application notes and datasheets are available for download on
http://www.atmel.com/avr.
4.1 Recommended Reading
Atmel AVR XMEGA C manual
XMEGA application notes
This device data sheet only contains part specific information with a short description of each peripheral and module. The
XMEGA C manual describes the modules and peripherals in depth. The XMEGA application notes contain example code
and show applied use of the modules and peripherals.
All documentation are available from www.atmel.com/avr.
5. Capacitive Touch Sensing
The Atmel QTouch library provides a simple to use solution to realize touch sensitive interfaces on most Atmel AVR
microcontrollers. The patented charge-transfer signal acquisition offers robust sensing and includes fully debounced
reporting of touch keys and includes Adjacent Key Suppression(AKS) technology for unambiguous detection of key
events. The QTouch library includes support for the QTouch and QMatrix acquisition methods.
Touch sensing can be added to any application by linking the appropriate Atmel QTouch library for the AVR
microcontroller. This is done by using a simple set of APIs to define the touch channels and sensors, and then calling the
touch sensing API’s to retrieve the channel information and determine the touch sensor states.
The QTouch library is FREE and downloadable from the Atmel website at the following location:
www.atmel.com/qtouchlibrary.
For implementation details and other information, refer to the QTouch library user guide - also available for download
from the Atmel QTouch Library website.
XMEGA C3 [DATASHEET]
Atmel-8492G-AVR-ATxmega32C3-64C3-128C3-192C3-256C3-Datasheet–AVR–11/2014
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ATxmega192C3

8/16-bit Atmel XMEGA Microcontroller

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