ATmega6490 Atmel Corporation, ATmega6490 Datasheet - Page 366
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ATmega6490
Manufacturer Part Number
ATmega6490
Description
Manufacturer
Atmel Corporation
Specifications of ATmega6490
Flash (kbytes)
64 Kbytes
Pin Count
100
Max. Operating Frequency
16 MHz
Cpu
8-bit AVR
# Of Touch Channels
16
Hardware Qtouch Acquisition
No
Max I/o Pins
69
Ext Interrupts
32
Usb Speed
No
Usb Interface
No
Spi
2
Twi (i2c)
1
Uart
1
Segment Lcd
160
Graphic Lcd
No
Video Decoder
No
Camera Interface
No
Adc Channels
8
Adc Resolution (bits)
10
Adc Speed (ksps)
15
Analog Comparators
1
Resistive Touch Screen
No
Temp. Sensor
No
Crypto Engine
No
Sram (kbytes)
4
Eeprom (bytes)
2048
Self Program Memory
YES
Dram Memory
No
Nand Interface
No
Picopower
No
Temp. Range (deg C)
-40 to 85
I/o Supply Class
1.8 to 5.5
Operating Voltage (vcc)
1.8 to 5.5
Fpu
No
Mpu / Mmu
no / no
Timers
3
Output Compare Channels
4
Input Capture Channels
1
Pwm Channels
4
32khz Rtc
Yes
Calibrated Rc Oscillator
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATmega6490-16AI
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Company:
Part Number:
ATmega6490-16AU
Manufacturer:
Atmel
Quantity:
135
Company:
Part Number:
ATmega6490-16AUR
Manufacturer:
Atmel
Quantity:
1 500
Company:
Part Number:
ATmega6490A-AU
Manufacturer:
Atmel
Quantity:
1 250
Company:
Part Number:
ATmega6490A-AUR
Manufacturer:
Maxim
Quantity:
43
Company:
Part Number:
ATmega6490P-AU
Manufacturer:
Atmel
Quantity:
779
366
Address
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ATmega329/3290/649/6490
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UCSR0C
OCR1BH
OCR1AH
UCSR0B
UCSR0A
TCCR2A
OCR1BL
OCR1AL
TCNT1H
Name
OCR2A
USIDR
USISR
USICR
TCNT2
ICR1H
ASSR
ICR1L
RXCIE0
USISIE
FOC2A
USISIF
Bit 7
RXC0
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UMSEL0
WGM20
TXCIE0
USIOIF
USIOIE
Bit 6
TXC0
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COM2A1
USIWM1
UDRIE0
UPM01
UDRE0
Bit 5
USIPF
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Timer/Counter1 Output Compare Register B High
Timer/Counter1 Output Compare Register A High
Timer/Counter1 Output Compare Register B Low
Timer/Counter1 Output Compare Register A Low
Timer/Counter 2 Output Compare Register A
Timer/Counter1 Input Capture Register High
Timer/Counter1 Input Capture Register Low
COM2A0
USIWM0
UPM00
RXEN0
USIDC
EXCLK
Bit 4
FE0
Timer/Counter1 High
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USI Data Register
Timer/Counter2
USICNT3
USICS1
WGM21
USBS0
TXEN0
Bit 3
DOR0
AS2
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USICNT2
TCN2UB
UCSZ01
UCSZ02
USICS0
Bit 2
UPE0
CS22
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USICNT1
OCR2UB
UCSZ00
USICLK
RXB80
Bit 1
U2X0
CS21
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USICNT0
UCPOL0
TCR2UB
MPCM0
TXB80
USITC
Bit 0
CS20
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2552K–AVR–04/11
Page
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