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ATxmega64B1 PDF 데이터시트 : 부품 기능 및 핀배열

부품번호 ATxmega64B1
기능 Atmel AVR XMEGA B1 8- and 16-bit Microcontroller
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ATxmega64B1 데이터시트, 핀배열, 회로
Atmel AVR XMEGA B1 8- and 16-bit Microcontroller
ATxmega128B1 / ATxmega64B1
Features
High-performance, low-power Atmel® AVR® XMEGA® 8- and16-bit Microcontroller
Nonvolatile program and data memories
64K - 128KBytes of in-system self-programmable flash
4K - 8KBytes boot section
2KBytes EEPROM
4K - 8KBytes internal SRAM
Peripheral features
Two-channel DMA controller
Four-channel event system
Three 16-bit timer/counters
Two timer/counters with four output compare or input capture channels
One timer/counter with two output compare or input capture channels
High resolution extensions one timer/counter
Advanced waveform extension (AWeX) on one timer/counter
Split mode on two timer/counters
One USB device interface
USB 2.0 full speed (12Mbps) and low speed (1.5Mbps) device compliant
32 endpoints with full configuration flexibility
Two USARTs with IrDA support for one USART
AES and DES crypto engine
CRC-16 (CRC-CCITT) and CRC-32 (IEEE® 802.3) generator
One two-wire interface with dual address match (I2C and SMBus compatible)
One serial peripheral interface (SPI)
16-bit Real Time Counter (RTC) with separate oscillator
Liquid Crystal Display (LCD)
Up to 4x40 segment driver
Built in contrast control
ASCII character mapping
Flexible SWAP of segment and common terminals buses
Two eight-channel, 12-bit, three hundred thousand SPS Analog to Digital Converters
Four Analog Comparators with window compare function, and current source feature
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
Programmable multilevel interrupt controller
Five sleep modes
Programming and debug interfaces
JTAG (IEEE 1149.1 Compliant) interface, including boundary scan
PDI (Program and Debug Interface)
I/O and packages
53 Programmable I/O pins
100-lead TQFP, 100-ball VFBGA
Atmel-8330H-AVR-ATxmega64B1-128B1_datasheet–12/2014




ATxmega64B1 pdf, 반도체, 판매, 대치품
2. Pinout/Block Diagram
Figure 2-1. Block Diagram and Pinout
Power
Ground
Digital function
Analog function / Oscillators
LCD
Programming, debug, test
External clock / Crystal pins
General Purpose I/O
VCC
PC0
PC1
PC2
PC3
PC4
PC5
PC6
PC7
GND
VCC
PD0
PD1
PD2
PDI / RESET
PDI
GND
VCC
PE0
PE1
PE2
PE3
PE4
PE5
PE6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Port B
Port A
Port R
TC0:1
USART0
SPI
TWI
USB
TC0
USART0
IRCOM
EVENT ROUTING NETWORK
DATA BUS
OSC/CLK
Control
TEMPREF
Watchdog
Power
Oscillator Supervision
Real Time
Counter
VREF
Sleep
Controller
Reset
Controller
Event System Interrupt
Controller
Controller
OCD
Prog/Debug
Interface
Watchdog
Timer
DMA
Controller
Crypto / CRC
CPU
BUS
Controller
EEPROM
FLASH
SRAM
DATA BUS
SEG
Port G
Port M
LCD Controller
75 CAPH
74 CAPL
73 VLCD
72 BIAS2
71 BIAS1
70 VCC
69 GND
68 SEG0
67 SEG1
66 SEG2
65 SEG3
64 SEG4
63 SEG5
62 SEG6
61 SEG7
60 SEG8
59 SEG9
58 SEG10
57 SEG11
56 SEG12
55 SEG13
54 SEG14
53 SEG15
52 SEG16
51 SEG17
Note:
1. For full details on pinout and alternate pin functions refer to “Pinout and Pin Functions” on page 54.
XMEGA B1 [DATASHEET]
Atmel-8330H-AVR-ATxmega64B1-128B1_datasheet–AVR–12/2014
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ATxmega64B1 전자부품, 판매, 대치품
3.1 Block Diagram
Figure 3-1. XMEGA B1 Block Diagram
PR[0..1]
XTAL1 /
TOSC1
XTAL2 /
TOSC2
Power
Ground
Digital function
Analog function / Oscillators
LCD
Programming, debug, test
External clock / Crystal pins
General Purpose I/O
PA[0..7]
PB[0..7]/
JTAG
PORT A (8)
ACA
ADCA
AREFA
VCC/10
Int. Refs.
Tempref
AREFB
ADCB
ACB
PORT B (8)
PORT R (2)
EVENT ROUTING NETWORK
Oscillator
Circuits/
Clock
Generation
DATA BUS
Real Time
Counter
Event System
Controller
DMA
Controller
SRAM
Oscillator
Control
Sleep
Controller
Watchdog
Oscillator
Watchdog
Timer
Power
Supervision
POR/BOD &
RESET
BUS Matrix
Prog/Debug
Controller
PDI
AES
DES
CRC
CPU
OCD
Interrupt
Controller
JTAG
PORT B
LCD
NVM Controller
Flash
EEPROM
PORT M (8)
PORT G (8)
VCC
GND
RESET /
PDI_CLK
PDI_DATA
LCD POWER[0..4]
COM[0..3]
SEG[0..23]
SEG[31..24] /
PM[0..7]
SEG[39..32] /
PG[0..7]
DATA BUS
EVENT ROUTING NETWORK
PORT C (8)
PORT D (3)
PC[0..7]
PD[0..2]
PORT E (8)
To Clock
Generator
TOSC1
TOSC2
PE[0..7]
(Alternate)
XMEGA B1 [DATASHEET]
Atmel-8330H-AVR-ATxmega64B1-128B1_datasheet–12/2014
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