ATxmega64A3 Atmel Corporation, ATxmega64A3 Datasheet - Page 431
ATxmega64A3
Manufacturer Part Number
ATxmega64A3
Description
Manufacturer
Atmel Corporation
Specifications of ATxmega64A3
Flash (kbytes)
64 Kbytes
Pin Count
64
Max. Operating Frequency
32 MHz
Cpu
8-bit AVR
# Of Touch Channels
16
Hardware Qtouch Acquisition
No
Max I/o Pins
50
Ext Interrupts
50
Usb Speed
No
Usb Interface
No
Spi
10
Twi (i2c)
2
Uart
7
Graphic Lcd
No
Video Decoder
No
Camera Interface
No
Adc Channels
16
Adc Resolution (bits)
12
Adc Speed (ksps)
2000
Analog Comparators
4
Resistive Touch Screen
No
Dac Channels
2
Dac Resolution (bits)
12
Temp. Sensor
Yes
Crypto Engine
AES/DES
Sram (kbytes)
4
Eeprom (bytes)
2048
Self Program Memory
YES
Dram Memory
No
Nand Interface
No
Picopower
Yes
Temp. Range (deg C)
-40 to 85
I/o Supply Class
1.6 to 3.6
Operating Voltage (vcc)
1.6 to 3.6
Fpu
No
Mpu / Mmu
no / no
Timers
7
Output Compare Channels
22
Input Capture Channels
22
Pwm Channels
22
32khz Rtc
Yes
Calibrated Rc Oscillator
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATxmega64A3-AU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Company:
Part Number:
ATxmega64A3U-AU
Manufacturer:
ACTEL
Quantity:
101
Part Number:
ATxmega64A3U-MH
Manufacturer:
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Quantity:
20 000
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34.6
8077H–AVR–12/09
8077C – 07/08
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
32.
33.
34.
35.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
Added RTC section
Updated
Updated
Updated
- 16-bit Timer/Counter” on page 379
Updated RTC32
Inserted a new section
Updated
Updated
Updated
Updated
”RXPLCTRL - IRCOM Receiver Pulse Length Control Register” on page 257
paragraph note.
Updated Bit 2 - SDROW in
Updated EBI
Updated
Added more details on unsigned input in the ADC section
Added ADC result representation figures in section
Added ADC section
Updated ADC section
Updated DAC section
Added
Updated Event System
Updated
Updated
Updated
Updated
Updated
Updated
Updated
Inserted general
Inserted Interrupt vectors in manual and
Inserted
”Peripheral Module Address Map” on page
”Appendix A: EBI Timing Diagrams” on page
”CTRLE - Control Register E” on page
”Capture Channel” on page
”Frequency Capture” on page
”STATUS– TWI Slave Status Register” on page
”IRCOM Mode of Operation” on page
”CTRLB - USART Control Register B” on page 250
”TXPLCTRL - IRCOM Transmitter Pulse Length Control Register” on page 257
”Register Summary - EBI” on page 287
”32 MHz Run-time Calibrated Internal Oscillator” on page
”STATUS - PMIC Status Register” on page
”Register Description” on page
”Register Summary” on page
”DES Instruction” on page
”SDRAMCTRLC - SDRAM Control Register C” on page
”TIMCTRL – DAC Timing Control Register” on page
”CTRLA - Chip Select Control Register A” on page 283
”Overview” on page
”Register Summary” on page
”Interrupts and events” on page
”Compare function” on page
”Timing constraints” on page
”Calibration” on page
”RTC32 - 32-bit Real Time Counter” on page
”Features” on page
”SDRAMCTRLA - SDRAM Control Register A” on page
249.
by removing DTHM-bit register.
156.
196.
178.
157.
173.
”Interrupt Vector Summary” on page
57.
300.
374.
248.
167,
by inserting the page numbers in last column.
295.
383.
”Conversion Result” on page
317.
190.
”Register Summary” on page 174
119.
390.
223, (Bit 7- DIF and Bit 6 - APIF).
”Input sources” on page
(Bit 2).
309. Initial Value: 0110 0001.
272.
70.
196.
(Bit 1:0)
XMEGA A
by inserting a
383.
294.
289.
279.
and
and
”TC
431
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