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ATxmega64A1U PDF 데이터시트 : 부품 기능 및 핀배열

부품번호 ATxmega64A1U
기능 8/16-bit Atmel XMEGA A1U Microcontroller
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ATxmega64A1U 데이터시트, 핀배열, 회로
Features
8/16-bit Atmel XMEGA A1U Microcontroller
ATxmega128A1U / ATxmega64A1U
z High-performance, low-power Atmel® AVR® XMEGA® 8/16-bit Microcontroller
z Nonvolatile program and data memories
z 64K - 128KBytes of in-system self-programmable flash
z 4K - 8KBytes boot section
z 2KBytes EEPROM
z 4K - 8KBytes internal SRAM
z External bus interface for up to 16Mbytes SRAM
z External bus interface for up to 128Mbit SDRAM
z Peripheral features
z Four-channel DMA controller
z Eight-channel event system
z Eight 16-bit timer/counters
z Four timer/counters with 4 output compare or input capture channels
z Four timer/counters with 2 output compare or input capture channels
z High resolution extension on all timer/counters
z Advanced waveform extension (AWeX) on two timer/counters
z One USB device interface
z USB 2.0 full speed (12Mbps) and low speed (1.5Mbps) device compliant
z 32 Endpoints with full configuration flexibility
z Eight USARTs with IrDA support for one USART
z Four two-wire interfaces with dual address match (I2C and SMBus compatible)
z Four serial peripheral interfaces (SPIs)
z AES and DES crypto engine
z CRC-16 (CRC-CCITT) and CRC-32 (IEEE® 802.3) generator
z 16-bit real time counter (RTC) with separate oscillator
z Two sixteen channel, 12-bit, 2msps Analog to Digital Converters
z Two Two-channel, 12-bit, 1msps Digital to Analog Converters
z Four Analog Comparators (ACs) with window compare function, and current sources
z External interrupts on all general purpose I/O pins
z Programmable watchdog timer with separate on-chip ultra low power oscillator
z QTouch® library support
z Capacitive touch buttons, sliders and wheels
z Special microcontroller features
z Power-on reset and programmable brown-out detection
z Internal and external clock options with PLL and prescaler
z Programmable multilevel interrupt controller
z Five sleep modes
z Programming and debug interfaces
z JTAG (IEEE 1149.1 compliant) interface, including boundary scan
z PDI (Program and Debug Interface)
z I/O and packages
z 78 Programmable I/O pins
z 100 lead TQFP
z 100 ball BGA
z 100 ball VFBGA
z Operating voltage
z 1.6 – 3.6V
z Operating frequency
z 0 – 12MHz from 1.6V
z 0 – 32MHz from 2.7V
Atmel-8385I-AVR-ATxmega64A1U-128A1U-Datasheet–09/2014




ATxmega64A1U pdf, 반도체, 판매, 대치품
Figure 2-2. BGA-pinout.
Top view
1 2 3 4 5 6 7 8 9 10
A
B
C
D
E
F
G
H
J
K
Bottom view
10 9 8 7 6 5 4 3 2 1
A
B
C
D
E
F
G
H
J
K
Table 2-1. BGA-pinout.
1
A PK0
B PK3
C VCC
D GND
E PQ0
F PR1
G GND
H AVCC
J PA0
K PA6
2
VCC
PK2
PK5
PK6
PQ1
PR0
PA1
PA2
PA3
PA7
34
GND
PJ3
PK1 PJ4
PK4 PJ5
PK7 PJ6
PQ2
PJ7
RESET/
PDI_CLK
PDI_DATA
PA4 PB3
PA5 PB2
PB0 PB1
GND
AVCC
5
VCC
PH7
PJ0
PJ1
PJ2
PQ3
PB4
PB5
PB6
PB7
6
GND
PH4
PH5
PH6
PE7
PC2
PC1
PC0
PC3
VCC
7
PH1
PH2
PH3
PF0
PE6
PE2
PC6
PC5
PC4
GND
8
GND
PH0
PF2
PF1
PE5
PE1
PD7
PD5
PC7
VCC
9
VCC
PF6
PF3
PF4
PE4
PE0
PD6
PD4
PD2
GND
10
PF7
PF5
VCC
GND
PE3
VCC
GND
PD3
PD1
PD0
XMEGA A1U [DATASHEET]
Atmel-8385I-AVR-ATxmega64A1U-128A1U-Datasheet–09/2014
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ATxmega64A1U 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
z Atmel AVR XMEGA AU manual
z XMEGA application notes
This device data sheet only contains part specific information with a short description of each peripheral and module. The
XMEGA AU 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 documentations 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 website.
XMEGA A1U [DATASHEET]
Atmel-8385I-AVR-ATxmega64A1U-128A1U-Datasheet–09/2014
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부품번호상세설명 및 기능제조사
ATxMEGA64A1

(ATxMEGAxxxA1) 8/16-bit XMEGA A1 Microcontroller

ATMEL Corporation
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ATxmega64A1U

8/16-bit Atmel XMEGA A1U Microcontroller

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